阅读说明：本技术 转子叶片发动机 (Rotor blade engine ) 是由 王明中 于 2019-09-05 设计创作，主要内容包括：本发明涉及燃油发动机领域,尤其是一种三角转子发动机,该转子叶片发动机由齿轮室、压缩转子室和做功转子室三个部分组成,压缩转子安装在压缩转子腔内部,压缩转子腔的下端设有压缩室,做功转子安装在做功转子腔内部,做功转子腔的上端设有做功室,压缩转子和做功转子的中部由转子轴进行连接,转子上设有叶片,压缩转子腔的前端设有齿轮室,压缩转子室和做功转子室的外侧设有气门驱动装置,该发动机工作时压缩转子上的叶片在离心力的作用下向外部抛出,叶片前端即可对压缩室的混合气进行压缩,叶片到达压缩点时气门开启,被压缩后的气体由气门室进入做功室,由火花塞进行点火燃烧后对做功转子上的叶片做功,从而推动做功转子旋转。(The invention relates to the field of fuel oil engines, in particular to a triangle rotor engine, which comprises a gear chamber, a compression rotor chamber and an acting rotor chamber, wherein the compression rotor is arranged in the compression rotor chamber, the lower end of the compression rotor chamber is provided with the compression chamber, the acting rotor is arranged in the acting rotor chamber, the upper end of the acting rotor chamber is provided with the acting chamber, the middle parts of the compression rotor and the acting rotor are connected by a rotor shaft, the rotor is provided with blades, the front end of the compression rotor chamber is provided with the gear chamber, the outer sides of the compression rotor chamber and the acting rotor chamber are provided with a valve driving device, the blades on the compression rotor are thrown outwards under the action of centrifugal force when the engine works, the front ends of the blades can compress mixed gas in the compression chamber, the valve is opened when the blades reach a compression point, and the compressed gas enters the acting chamber from the valve chamber, after the spark plug is used for ignition and combustion, the blade on the working rotor applies work, so that the working rotor is pushed to rotate.)

1. A rotor blade engine is composed of a gear chamber, a compression rotor chamber, a working rotor chamber and a valve driving device, and is characterized in that the gear chamber is provided with a gear chamber and a compression rotor chamber; the front end of a compression rotor chamber (1) is provided with a gear chamber (3), the outside of the gear chamber is provided with an output shaft (4), the output shaft is provided with a main belt pulley (5), the main belt pulley is connected with belt pulleys on a cooling water pump (7) and a lubricating oil pump (8) by a transmission belt (6), an igniter (10) is installed on a machine body and is respectively connected with an ignition induction pin, a power supply line, a valve spark plug (11) and a working chamber spark plug (12) inside the gear chamber by wires, the lubricating oil pump is connected with a lubricating oil tank (13) by an oil inlet pipe (15), an oil outlet pipe (17) is arranged at the oil outlet of the oil pump, an oil distribution plate (16) is arranged on the oil outlet pipe, the other end of the oil outlet pipe (17) is connected with a radiator, the cooling water pump (7) is connected with a water inlet (19) at the upper end of the rotor working, a carburetor (22) is arranged on the air inlet, an exhaust port (23) is arranged on the acting rotor chamber (2), a starting motor (24) is arranged on the outer side of the compression rotor chamber, a gear on the starting motor is contacted with a master gear in the gear chamber, a master gear (25) is arranged in the gear chamber, the master gear is arranged on a rotor shaft (76), an output shaft (4) is formed at the front end of the rotor shaft, transmission teeth are arranged around the master gear, a valve starting pin (26) and an ignition sensing pin (27) are arranged on the front surface of the master gear, an ignition sensor (28) is arranged on a machine body on the outer side of the master gear, a valve driving device (9) is arranged on one side of the compression rotor chamber and the acting rotor chamber, a compression rotor chamber (1) is arranged at the rear end of the gear chamber, a compression rotor (32) is arranged in the compression rotor chamber, a compression chamber (33) is arranged at the lower, a compression rotor blade (35) is arranged in the blade groove, a main sealing sheet (37) of the compression rotor blade and a secondary sealing sheet (38) of the compression rotor blade are arranged on the throwing surface of the compression rotor blade, a working rotor chamber (2) is connected with the compression rotor chamber, a rotor cavity is formed at the lower end of the working rotor chamber, the working rotor (39) and the rotor cavity at the lower end are kept in dynamic high-precision sealing, a working chamber (40) is formed at the upper end of the working rotor, a working rotor blade groove (41) is arranged on the working rotor, a working rotor blade (42) is arranged in the blade groove, a working rotor blade main sealing sheet (43) and a working rotor blade secondary sealing sheet (44) are arranged on the blade, the working rotor and the working rotor blade have the same appearance structure with the compression rotor and the compression rotor blade, a valve spark plug (11) is arranged on the valve chamber (, the spark plugs are connected with the igniter through the wires, the left side of the spark plug (12) of the working chamber is provided with an oil nozzle pre-installation hole (45), and a lubricating oil channel is arranged between a rotor cavity at the lower end of the working rotor chamber (2) and a lubricating oil tank (13).

2. A rotary vane engine as claimed in claim 1, wherein; the engine works in a mode that a starting motor (24) drives a main gear (25) in a gear chamber (3) to rotate in an anticlockwise direction, the main gear (25), a compression rotor (32) and a working rotor (39) synchronously rotate in the anticlockwise direction under the linkage of a rotor shaft (76), when the compression rotor (32) and the working rotor (39) rotate at high speed, compression rotor blades (35) in a compression rotor blade groove (34) are thrown out towards a compression chamber (33) at the lower end under the centrifugal force or the thrust of a spring, working rotor blades (42) in a working rotor blade groove (41) are thrown out towards a working chamber (40) at the upper end, when the compression rotor blades (35) slide through the space of the compression chamber, the front ends of the blades compress combustible mixed gas sucked into the compression chamber, the rear ends of the blades continuously suck oil-gas mixed gas generated by a carburetor into the compression chamber, and when the gas at the front ends of the blades is compressed to a set value by the blades, a valve starting pin (26) on the main gear rotates to a valve starting pin (26 The rotary sliding head (31) at the tip of the pressure rod (30) is pushed to the outer side, the valve (48) is opened under the linkage action of the valve pressure rod and the valve rod, high-pressure gas compressed by a compression chamber enters a working chamber (40) on the working rotor chamber (2), the valve starting pin (26) is separated, the valve rod (29) enables the valve (48) to be closed under the thrust of a valve spring (73), the ignition induction pin (26) is contacted with the ignition inductor (28), an igniter (10) synchronously outputs an ignition pulse power supply to a valve spark plug (11) and a working chamber spark plug (12), two groups of spark plugs simultaneously ignite mixed gas in the working chamber (40), gas pushes working rotor blades (42) on the working rotor (39) to rotate anticlockwise when the high-pressure mixed gas is combusted to perform work, and waste gas is discharged out of the engine when the working rotor blades reach an exhaust port (23) of the working chamber after the gas is completely combusted to perform work.

3. A rotary vane engine as claimed in claim 1, wherein; when the engine is applied to the direct injection technology of fuel oil, corresponding equipment such as a carburetor and the like is omitted, the fuel injection nozzle equipment is installed on a fuel injection nozzle pre-installation hole (45) and is connected with corresponding fuel injection control equipment, pure air is sucked into a compression chamber and compressed to enter an acting chamber, the fuel is injected into the acting chamber by the fuel injection nozzle and ignited and combusted by a spark plug to act, and the direct injection type mechanical motion mode of the engine is the same as the carburetor type mechanical motion mode.

4. A rotary vane engine as claimed in claim 1, wherein; three groups of valve starting pins (26) and ignition sensing pins (27) are arranged on the front surface of the main gear, and the distance between the sensing end of the ignition sensor (28) and the ignition sensing pins is 1 mm.

5. A rotary vane engine as claimed in claim 1, wherein; the inside of the compression rotor chamber (1) is an oval body, the upper end is provided with a rotor cavity (47), the compression rotor (32) is a cylindrical body, the width of the two sides of the cylinder is the same as that of the rotor cavity, the two sides of the cylinder keep dynamic high-precision sealing, the cylinder surface of the compression rotor is the same as the arc surface of the upper end of the rotor cavity, the two sides of the cylinder keep dynamic high-precision sealing, the sealing area of the cylinder surface of the compression rotor and the arc surface of the upper end of the rotor cavity is one half of the arc diameter of the compression rotor, the lower end of the compression rotor forms a compression chamber (33), the front end of the compression chamber is provided with an air inlet (21), the rear end of the compression chamber is provided with an air valve chamber (36), an air valve (48) is arranged inside the air valve chamber, a compression rotor blade groove (34) is, the distance between each group is the same, the compression rotor blades can slide in the compression rotor blade grooves and keep dynamic sealing, when the compression rotor blades are thrown outwards, the blades and the compression rotor blade grooves, the side wall of the compression chamber (33) and the contact surface of the outer circular arc keep dynamic high-precision sealing, the two sides of the compression rotor are provided with a first-stage sealing sheet (49) and a second-stage sealing sheet (50) of the compression rotor, the middle of the compression rotor is provided with a spline hole (51) of the compression rotor, and the upper end of a rotor cavity is provided with an oil lubricating hole (52).

6. A rotary vane engine as claimed in claim 1, wherein; the working rotor chamber (2) is an oval body, the lower end of the working rotor chamber is provided with a working rotor cavity (53), the lower end of a working rotor (39) is in contact with the working rotor cavity and keeps dynamic high-precision sealing, the upper end of the working rotor is provided with a working chamber (40), the air inlet end of the working chamber is connected with an air valve chamber (36), the air outlet end of the working rotor is provided with an air outlet (23), the middle part of the working rotor is provided with a working rotor splined hole, the sealing area of the cylindrical surface of the working rotor and the arc surface at the lower end of the rotor cavity is one half of the diameter of the arc of the working rotor, working rotor blade grooves are arranged on the working rotor in three groups, the distances among each group are the same, working rotor blades can slide in the working rotor blade grooves and keep dynamic sealing, and when the working rotor blades are thrown outwards, the contact surfaces of the blades, the two sides of the working rotor are provided with a first-level sealing sheet of the working rotor and a second-level sealing sheet of the working rotor.

7. A rotary vane engine as claimed in claim 1, wherein; the thickness of the compression rotor blade is the same as the width of the blade groove, the width of the compression rotor blade is the same as the width of the compression rotor, the compression rotor blade is provided with blade sealing sheet grooves (58), each group of blade sealing sheet grooves is internally provided with four sets of blade spring pins (55), the inside of each blade is provided with a main pin hole (56), the main pin hole is opened at the lower end of the rotor blade, the lower end of each blade spring pin is a spring pipe (59), the inside of each spring pipe is of a hollow structure, the upper end of each spring pipe enters the corresponding main pin hole (56), the upper end of each spring pressing pin (60) is in contact with the upper stop point of the corresponding main pin hole (56), the lower end of each spring pressing pin penetrates into the corresponding spring pipe (59), a main spring (61) is arranged between each spring pressing pin and the corresponding spring pipe, a compression rotor blade main sealing sheet (37) and a compression, the two groups of sealing pieces are arranged on the plane and two sides of the throwing end of the compression rotor blade, the auxiliary sealing pieces are in a strip right-angle shape and are arranged between the two groups of main sealing pieces on the other side, and the appearance structure and the integral structure of the working rotor blade and the compression rotor blade are the same.

8. A rotary vane engine as claimed in claim 1, wherein; the lower end of an oil supply pipe (62) on the compression rotor chamber is connected with an oil distribution disc (16), the upper end of the oil supply pipe is connected with a valve chamber (36) and a lubricating hole (52), lubricating oil discharged from the lubricating hole enters a bearing chamber (64) through a lubricating groove (63), the lubricating groove is an open groove body on the side wall of the rotor chamber, the lubricating oil discharged from the lubricating groove enters the bearing chamber, redundant lubricating oil enters a lubricating oil tank (13) through an oil return pipe (66) at the lower end of the bearing chamber, the oil return pipe at the lower end of the valve chamber is connected with the oil return pipe of the bearing chamber, the lower end of the working rotor chamber is provided with the lubricating oil tank, a lubricating oil pump (8) sucks the lubricating oil in the lubricating oil tank through an oil inlet pipe (15) and then enters a radiator (67) through an oil outlet pipe (17), the lubricating oil cooled by the radiator is connected with an oil nozzle (47) inside the lubricating oil tank through an oil return, the upper end of the bearing chamber is connected with a bearing chamber (64), the lower end of the bearing chamber is provided with a working chamber lubricating oil groove (69), lubricating oil discharged from the working chamber lubricating oil groove enters a lubricating oil tank, the working chamber lubricating oil groove is an open groove body on the side wall of the working chamber, the front end of the working chamber lubricating oil groove is provided with an oil scraping sheet (75), and the oil scraping sheets are arranged on the two sides and the bottom of the rotor cavity and the contact surface of the working rotor.

9. A rotary vane engine as claimed in claim 1, wherein; the valve chamber (36) is arranged on the outer sides of the compression chamber (33) and the working chamber (40), a valve (48) is arranged in the valve chamber and connected with a valve rod (29), the outer end of the valve rod is in contact with a valve pressing rod (30), a valve spring (73) is arranged between the outer side of the valve rod and the machine body, an installation pin (74) is arranged in the middle of the valve pressing rod, a rotary sliding head (31) is arranged at the front end of the valve pressing rod, and a valve spark plug (11) is arranged on a gas channel between the valve chamber and the working chamber.

10. A rotary vane engine as claimed in claim 1, wherein; the rotor shaft (76) is used for installing the compression rotor (32), the work rotor (39) and the main gear (25) on the machine body by utilizing a bearing chamber (64) and a bearing (65), the compression rotor, the work rotor and the main gear realize synchronous rotation, and the widths of the work rotor and the work rotor chamber are 4/5 of the widths of the compression rotor and the compression rotor chamber.

Technical Field

The invention relates to the field of fuel engines, in particular to a triangle rotor engine.

Background

The engine has become the power equipment of modern vehicle, and the existing vehicle carries mostly piston four-stroke engine, and this engine's volume is great, and the during operation vibrations are obvious, and the piston only outwards does work once when every group piston rotates two rings, therefore the output proportion of power is lower, and bulky engine is unfavorable for the fuel economy and the travelling comfort that the vehicle went.

The working principle of the existing triangle rotor engine is that a triangle rotor rotates in a rotor chamber to generate working strokes of air suction, compression, work doing and exhaust, but the rotor of the engine is of a triangle structure, the rotor is directly pushed to rotate when fuel oil burns to do work, because the work doing space between a rotor cavity and the rotor is not obvious, the moment acting on the rotor is low, the combustion chamber is long and narrow, the fuel oil cannot be fully combusted when the rotor rotates at high speed, the friction part of the rotor and the rotor chamber is not effectively lubricated, namely, the sealing performance is reduced and the engine is highly abraded, the rotor can generate combustion work for three times when rotating for one circle in the rotor chamber, the high temperature generated by the fuel oil combustion directly acts on the rotor, but the rotor cannot perform effective cooling and contraction facilities, so that the thermal expansion effect of the rotor is obvious, the sealing performance is reduced, and the long-term work cannot be performed, the triangular rotor engine cannot be popularized on the vehicle due to the defect.

Disclosure of Invention

The invention provides a rotor blade engine, which consists of three parts of a gear chamber, a compression rotor and a working rotor, wherein the compression rotor is arranged in a compression rotor cavity, the lower end of the compression rotor cavity is provided with the compression chamber, the working rotor is arranged in the working rotor cavity, the upper end of the working rotor cavity is provided with the working chamber, the middle parts of the compression rotor and the working rotor are connected by a rotor shaft, the compression rotor and the working rotor synchronously rotate, the rotor is provided with blades, the front end of the compression rotor cavity is provided with the gear chamber, the gear chamber is internally provided with a gear and a valve driving device, when the engine works, an external starting motor drives the rotor shaft to rotate the rotor, when the compression rotor rotates, the blades on the rotor are thrown outwards under the action of centrifugal force when the blades rotate to the compression chamber, and the blades keep sealing with the periphery of the compression chamber after being thrown, the front end of the blade can compress air, the valve is opened when the blade reaches a compression point after the rotor continues rotating, the compressed combustible mixed gas enters the acting chamber at the upper end of the acting rotor through the valve, the blade on the acting rotor does work after ignition and combustion are performed by the spark plug, and therefore the acting rotor is pushed to rotate.

Drawings

The invention will be explained in further detail below with reference to the drawing,

figure 1 is a schematic diagram of the front structure of the device,

figure 2 is a schematic side view of the apparatus,

figure 3 is a schematic view of the internal structure of the apparatus,

figure 4 is a schematic view of a compression rotor and a compression chamber,

figure 5 is a schematic structural diagram of a work-doing rotor and a work-doing chamber,

figure 6 is a schematic view of the suction-compression operation of the compression rotor,

figure 7 is a schematic view of the valve opening operation,

figure 8 is a schematic diagram of the ignition operation of the working chamber,

figure 9 is a working chamber rotor working operation schematic diagram,

figure 10 is a schematic diagram of a working chamber rotor exhaust operation,

figure 11 is a schematic view of the rotor structure,

figure 12 is a schematic view of a rotor blade configuration,

FIG. 13 is a schematic view of the internal structure of a rotor blade,

figure 14 is a schematic view of a compression chamber lubrication system,

FIG. 15 is a schematic diagram of the working chamber lubrication system and the lubrication system,

figure 16 is a schematic view of the internal rotor arrangement of the engine,

figure 17 is a schematic view of the spring pin construction,

fig. 18 is a schematic view of the valve gear structure.

Detailed Description

As can be seen from figure 1, the engine comprises three parts of a gear chamber, a compression rotor chamber and an acting rotor chamber, wherein the compression rotor chamber (1) is positioned at the front end of the engine and is used for compressing gas entering the engine during working, the acting rotor chamber (2) is arranged at the rear end of the compression rotor chamber and is used for igniting, burning and acting the compressed gas generated by the compression rotor chamber during working, the gear chamber (3) is arranged at the front end of the compression rotor chamber, an output shaft (4) is arranged outside the gear chamber, a main belt pulley (5) is arranged on the output shaft and is connected with a belt pulley on a cooling water pump (7) and a lubricating oil pump (8) by a transmission belt (6), a valve driving device (9) is arranged between the compression rotor chamber and the acting rotor chamber, an igniter (10) is arranged on the engine body and is respectively connected with an ignition induction pin inside the gear chamber by leads, The engine comprises a power supply circuit, a valve spark plug (11) and an acting chamber spark plug (12), wherein a lubricating oil tank (13) is arranged at the lower end of an acting rotor chamber, and an oil return pipe (14) is arranged on the lubricating oil tank.

As can be seen from the figure 2, a cooling water pump (7) and a lubricating oil pump (8) are arranged on the side surface of an engine, a main belt pulley (5) is arranged on an output shaft (4), the cooling water pump and the belt pulley on the lubricating oil pump are connected through a transmission belt (6), external equipment such as a generator, an air-conditioning compressor and the like configured when the engine is installed on a vehicle can be connected through the transmission belt, the lubricating oil pump is connected with a lubricating oil tank (13) through an oil inlet pipe (15), an oil distribution plate (16) is arranged at the oil outlet of the oil pump, the oil distribution plate is connected with a radiator through an oil outlet pipe (17), the cooling water pump (7) is connected with a water inlet (19) at the upper end of an acting rotor chamber (2) through a water inlet pipe (18), a water outlet pipe (20) is connected with the water tank radiator, an, the engine forms mixed gas of fuel oil and air through a carburetor and then enters a compression rotor chamber of the engine, an exhaust port (23) is arranged on a work doing rotor chamber (2), waste gas after combustion and work doing in the work doing rotor chamber is exhausted from the exhaust port, and a starting motor (24) is arranged on the outer side of the compression rotor chamber and used for driving a rotor to rotate when the engine is started.

As can be seen from FIG. 3, a gear chamber (3) is arranged at the front end of a compression rotor chamber (1), a main gear (25) is arranged in the gear chamber, the main gear is arranged on a rotor shaft, an output shaft (4) is formed at the front end of the rotor shaft, the rotor shaft and the main gear synchronously rotate when an engine works, transmission teeth are arranged around the main gear, a gear on a starting motor (24) is in contact with the transmission teeth on the main gear and is used for driving the main gear to rotate when the engine is started, a valve starting pin (26) is arranged on the front surface of the main gear and is used for starting the opening action of a valve, an ignition sensing pin (27) is arranged at the rear end of the valve starting pin and is used for sensing the ignition position of an igniter, the valve starting pin (26) and the ignition sensing pin (27) are respectively arranged on the front surface of the main gear in three groups, the ignition sensor (28) is arranged on a machine body outside the main, when the ignition induction pin slides over the induction end, an ignition program can be started through an igniter, one side of the compression rotor chamber and the working rotor chamber is provided with a valve driving device (9), the valve driving device consists of a valve rod (29) and a valve pressing rod (30), the valve rod (29) is connected with a sealing piece inside the valve chamber and is used for opening and closing the valve, the valve rod is provided with a spring, the middle part of the valve pressing rod (30) is provided with a mounting pin, the valve pressing rod is mounted on a machine body by utilizing a mounting pin seat, two ends can swing, a pressure plate is arranged at the contact point of the rear end and the valve rod (29), the front end is provided with a rotary sliding head (31) at the contact position with the valve starting pin, the rotary sliding head can rotate on the valve pressing rod, when the main gear (25) rotates anticlockwise, the valve starting pin (26) on the main gear runs to the contact surface of the rotary sliding head (31), the valve pressing rod (30) can be, the valve rod (29) can be pressed into the valve chamber by a pressure plate at the rear end of the valve rod to open the valve, the front end of the valve starting pin is provided with an inclined surface for reducing resistance when contacting with a rotary sliding head, a compression rotor chamber (1) is an elliptical cavity, a compression rotor (32) is arranged inside the compression rotor chamber, the compression rotor is a cylindrical body, the width of two sides of the cylinder is the same as that of a rotor chamber, the two sides of the cylinder are kept in dynamic high-precision sealing, the cylindrical surface of the compression rotor is the same as that of an arc surface at the upper end of the rotor chamber, the cylindrical surface of the compression rotor and the arc surface at the upper end of the rotor chamber are kept in dynamic high-precision sealing, the compression rotor can rotate while keeping dynamic high-precision sealing with the rotor chamber in the rotor chamber, the middle part of the rotor is connected by a rotor shaft, two ends of the rotor shaft are fixed on two sides of the, the lower end of a compression rotor (32) in the compression cavity forms a compression chamber (33), a compression rotor blade groove (34) is arranged on the compression rotor, a compression rotor blade (35) is arranged in the blade groove, the thickness of the compression rotor blade is the same as the width of the blade groove, the width of the compression rotor blade is the same as the width of the compression rotor, the compression rotor blade can slide in the compression rotor blade groove and keep dynamic sealing, the compression rotor blade can be thrown out of the compression rotor under centrifugal force when the compression rotor rotates, the dynamic high-precision sealing is kept between the compression rotor blade and the contact surface of the compression rotor blade groove, the side wall of the compression chamber (33) and the outer circular arc when the compression rotor blade is thrown out, and when the compression rotor (32) rotates anticlockwise, the compression rotor blade (35) at the lower end throws out of the rear blade out of the compression rotor blade and slides through the compression chamber (33), gas in the, compressed high-pressure gas enters an acting rotor chamber (2) from a valve chamber (36), a compression rotor sealing sheet is arranged on the cylindrical side surface of a compression rotor, a compression rotor blade main sealing sheet (37) and a compression rotor blade auxiliary sealing sheet (38) are arranged on the throwing surface of a compression rotor blade and are used for increasing the dynamic sealing performance of the compression rotor and the blades, a compression cavity and the compression chamber, the acting rotor chamber (2) is connected with the compression rotor chamber, a rotor cavity is arranged at the lower end of the acting rotor chamber, the acting rotor (39) and the rotor cavity at the lower end are kept in dynamic high-precision sealing, an acting chamber (40) is formed at the upper end of the acting rotor, an acting rotor blade groove (41) is arranged on the acting rotor, acting rotor blades (42) are arranged in the blade groove, an acting rotor blade main sealing sheet (43) and an acting rotor blade auxiliary sealing sheet (44) are arranged on the blades, and the acting rotor and the acting, the working rotor (39) and the working rotor blade (42) keep dynamic high-precision sealing with the working chamber (40) and the rotor cavity, the valve chamber (36) is provided with a valve spark plug (11), the working chamber (40) is provided with a working chamber spark plug (12), two groups of spark plugs are connected with a point igniter by a lead, two groups of spark plugs synchronously realize ignition action during working, gas mixture compressed by the compression rotor chamber enters the working chamber (40) from the valve chamber (36) and is ignited and combusted by the spark plugs, the volume of the combusted mixed gas is rapidly increased and then the working rotor blade on the working rotor (39) is pushed to rotate anticlockwise so as to apply work to the working rotor, the compression rotor (32) and the working rotor (39) are connected by a rotor shaft, the two groups of rotors realize synchronous anticlockwise rotation, and a carburetor converts fuel oil and air into combustible mixed gas when the engine works, the combustible mixed gas is compressed by a compression rotor chamber and then is conveyed to an acting chamber by a valve chamber, a spark plug ignites the mixed gas to perform combustion and work and then pushes the acting rotor to rotate, so that the engine obtains continuous rotational kinetic energy and outputs rotational power to the outside, the left side of a spark plug (12) of the acting chamber is provided with an oil nozzle pre-installing hole (45), the outside of the pre-installing hole is sealed by a bolt, when the engine is a carburetor type fuel engine and a natural gas engine, the oil nozzle pre-installing hole (45) keeps sealed, when the engine is a direct injection type fuel engine, a carburetor and corresponding equipment are cancelled, an oil nozzle is arranged on the oil nozzle pre-installing hole, after being connected with corresponding oil injection control equipment, the direct injection type combustion work can be performed on the engine by using the oil injection equipment, the mechanical operation mode of the direct injection type engine is the same as the mechanical operation mode of the carburetor type engine, a lubricating oil passage is arranged between a rotor cavity at the lower end, lubricating oil sprayed by a nozzle in the lubricating oil tank is used for lubricating and cooling the working rotor and the working rotor blades in the rotor cavity, a cooling chamber (46) is arranged outside the working chamber (40), and cooling water cools the working chamber through the cooling chamber.

As can be seen from figure 4, the inside of the compression rotor chamber (1) is an oval body, the upper end is provided with a rotor chamber (47), the upper end of the compression rotor (32) is in contact with the rotor chamber and keeps dynamic high-precision sealing, the sealing area of the cylindrical surface of the compression rotor and the arc surface of the upper end of the rotor chamber is one half of the arc diameter of the compression rotor, the lower end of the compression rotor forms a compression chamber (33), the front end of the compression chamber is provided with an air inlet (21), gas outside an engine enters the compression chamber from the air inlet, the rear end of the compression chamber is provided with a valve chamber (36), the valve chamber is internally provided with a valve (48), the opening and closing of the valve can control the opening and closing of the compressed gas entering the acting rotor chamber, the compression rotor (32) is provided with compression rotor blade grooves (34), the blade grooves are internally provided with compression rotor blades (35, the distances between each group of the compression rotor blades are the same, the throwing end of each compression rotor blade is provided with a main sealing sheet (37) of the compression rotor blade and a secondary sealing sheet (50) of the compression rotor blade, the two sides of the compression rotor are provided with a first-stage sealing sheet (49) of the compression rotor and a second-stage sealing sheet (50) of the compression rotor, the middle part of the compression rotor is provided with a spline hole (51) of the compression rotor, a rotor shaft installs the compression rotor in a compression rotor chamber through the spline hole of the compression rotor, the upper end of a rotor cavity is provided with a lubricating oil hole (52), lubricating oil lubricates moving parts in the compression rotor chamber through the lubricating oil hole, when the compression rotor rotates anticlockwise, the compression rotor blades (35) can be thrown out to the outer side of the compression chamber under centrifugal force, when the throwing surface of the compression rotor blades slides over the compression chamber, gas in the compression chamber can be compressed and then discharged into a working rotor chamber through a valve chamber, when, the gas outside the engine enters the compression chamber through the air inlet under the action of suction force, and when the compression rotor continues to rotate, the next blade continues to compress the gas inside the compression chamber, so that the gas circulates.

As can be seen from figure 5, the working rotor chamber (2) is an oval body, the lower end is provided with a working rotor cavity (53), the lower end of the working rotor (39) is contacted with the working rotor cavity and keeps dynamic high-precision sealing, the upper end of the working rotor forms a working chamber (40), the air inlet end of the working chamber is connected with the valve chamber (36), the air outlet end is provided with an air outlet (23), the two sides of the working rotor are provided with a first-stage sealing sheet of the working rotor and a second-stage sealing sheet of the working rotor, the working rotor (39) is provided with a working rotor blade groove (41), the blade groove is internally provided with a working rotor blade (42), the working rotor blade is provided with a working rotor blade main sealing sheet (43) and a working rotor blade pair (44), the working rotor and the working rotor blades are the same with the compression rotor and the compression rotor blades in appearance, the rotor shaft installs the working rotor in the working rotor chamber through the working rotor spline hole, the valve chamber is equipped with the valve spark plug (11), the working chamber is equipped with the working chamber spark plug (12), the high-pressure combustible mixture after compressing the rotor chamber enters the working chamber (40) through the valve chamber when the engine works, the combustible mixture after igniting by the spark plug burns and works and pushes the working rotor blade (42) to rotate counterclockwise, the waste gas after burning is discharged from the exhaust port when the working rotor blade rotates to the exhaust port, the next working rotor blade continues to slide into the working chamber and then the combustible mixture entering from the compression rotor chamber continues to burn and work the working rotor blade, the compression rotor and the working rotor rotate synchronously, the combustible mixture after compressing by the compression rotor chamber is burned and worked by the working rotor chamber, thereby the circulation movement is carried out, the lower end of the working rotor chamber is equipped with the lubricating oil box (13), a lubricating oil channel is arranged between the rotor cavity and the lubricating oil tank, lubricating oil cooled by the radiator is sprayed into the working rotor cavity through an oil nozzle (47) through the lubricating oil channel, so that the working rotor and the rotor cavity are cooled and lubricated, cooling chambers (46) are arranged at the upper end and two sides of the working chamber, and cooling water is circulated by a water inlet pipe, a water outlet pipe, a water tank radiator and a cooling water pump and then is cooled down the working chamber.

As can be seen from FIG. 6, when the compression rotor (32) inside the compression rotor chamber (1) rotates counterclockwise, the compression rotor blades (35) on the compression rotor are thrown out of the compression chamber (33) under the rotating centrifugal force, the blades and the chamber body of the compression chamber are kept sealed, the combustible mixed gas at the front ends of the compression rotor blades (35) can be compressed when the compression rotor continues to rotate, the external gas is sucked in by the rear ends of the blades through the gas inlet (21), and the gas doors (48) are in a closed state.

As can be seen from FIG. 7, when the position of the compression rotor blade (35) reaches the bottom end of the compression chamber (33), the combustible mixture at the front end of the compression rotor blade (35) is compressed to a set value, the working rotor blade (42) on the working rotor inside the working rotor chamber (2) slides through the valve chamber (36) when rotating counterclockwise, at this time, the valve (48) is opened, and the compressed gas at the front end of the compression rotor blade (35) enters the working chamber under the gas pressure and the continuous pushing of the blade.

As can be seen from FIG. 8, when the compressed gas at the front end of the compression rotor blade (35) completely enters the working chamber (40) under the pushing action of the blade, the air valve (48) is closed, and the combustible mixed gas is combusted in the working chamber (40) to work after the spark plug of the working chamber and the spark plug of the air valve are ignited together.

As can be seen from fig. 9, when the combustible mixed gas is combusted in the working chamber (40), the volume of the gas is increased, and then the working rotor blades (42) and the working rotor (39) are pushed to rotate counterclockwise, and the compression rotor blades (35) in the compression rotor chamber continue to compress the gas.

As can be seen from FIG. 10, after the combustible mixture is completely combusted in the working chamber (40), the vane at the front end of the working chamber reaches the position of the exhaust port (23), when the working rotor continues to rotate, the exhaust gas after the combustion at the front end of the working rotor vane (42) is discharged from the exhaust port, the compressed gas at the rear end of the working rotor vane continues to be ignited and combusted, the compression rotor (32) and the working rotor (39) rotate synchronously, and the combustible mixture enters the working rotor chamber after being compressed by the compression rotor chamber to be combusted and work, so that the compression rotor and the working rotor are pushed to rotate anticlockwise to circulate.

As can be seen from the figure 11, the compression rotor (32) is a cylindrical body, the compression rotor is provided with compression rotor blade grooves (34), the blade grooves are arranged in 3 groups, the distance between each group of blade grooves is the same, the positions with the same two sides are provided with a compression rotor first-level sealing sheet (49) and a compression rotor second-level sealing sheet (50), the compression rotor first-level sealing sheet (49) is a group of circular sealing sheets, the compression rotor second-level sealing sheet (50) is an inner one-third circular-arc sealing sheet and an outer one-third circular-arc sealing sheet, the sealing sheets are arranged in the sealing sheet grooves (54) and used for enhancing the sealing performance between the compression rotor and a rotor cavity, 2 to 3 groups of spring pins (55) are arranged in each group of sealing sheet grooves (54), the sealing sheets are in close contact with the rotor cavity by the thrust action of the spring pins, the middle part of the, the compression rotor chamber and the working rotor chamber are respectively installed inside the engine by a rotor shaft.

As can be seen from fig. 12, a compression rotor blade (35) is provided with a compression rotor blade main sealing sheet (37) and a compression rotor blade auxiliary sealing sheet (38), the main sealing sheet is in a bar right-angle shape and divided into two groups which are arranged on the plane and two sides of the throwing end of the compression rotor blade, the auxiliary sealing sheet is in a bar right-angle shape and divided into one group which is arranged between the two groups of main sealing sheets on the other side for enhancing the sealing performance of the rotor blade and the side surface and the arc surface of a compression chamber, the middle part of the compression rotor blade is provided with a main pin hole (56), a blade spring pin (57) is arranged in the main pin hole, the upper end of the blade spring pin reaches the upper stop point of the main pin hole after entering the main pin hole, the lower end of the blade spring pin contacts with the bottom end of a rotor blade groove, the compression rotor blade can be thrown outwards under the centrifugal force when the, the blade can still be thrown out and then compressed and do work when the rotor rotates at high and low speeds, the rear ends of the compression chamber and the working chamber are gradually reduced, when the blade slides through a reduced area, the blade can be pressed into a blade groove on the rotor by the gradually reduced arc surface, and the appearance structure and the integral structure of the working rotor blade and the compression rotor blade are the same.

As can be seen from fig. 13, blade sealing sheet grooves (58) are formed in the blades, four sets of blade spring pins (55) are arranged in each set of blade sealing sheet groove and used for keeping the sealing performance between the sealing sheet and the rotor cavity, a main pin hole (56) is formed in each blade and is opened at the lower end of the rotor blade, a spring pipe (59) is arranged at the lower end of each blade spring pin, the inner portion of each spring pipe is of a hollow structure, the upper end of each spring pipe enters the corresponding main pin hole (56), the upper end of each spring pressing pin (60) contacts the upper stop point of the corresponding main pin hole (56), the lower end of each spring pressing pin penetrates into the corresponding spring pipe (59), a main spring (61) is arranged between each spring pressing pin and the corresponding spring pipe, the lower end of each blade spring pin contacts with the bottom end of each blade groove in the.

As can be seen from fig. 14, the lower end of the oil supply pipe (62) is connected with the oil distribution disc, the upper end of the oil supply pipe is connected with the valve chamber (36) and the lubricating hole (52), lubricating oil discharged from the lubricating hole enters the bearing chamber (64) through the lubricating groove (63), the lubricating groove is an open groove body on the side wall of the rotor cavity, the lubricating oil in the lubricating groove can lubricate the compression rotor and the compression rotor blade when the compression rotor and the compression rotor blade rotate on the side surface, the lubricating oil discharged from the lubricating groove enters the bearing chamber to lubricate a bearing (65) inside the bearing chamber, redundant lubricating oil enters the lubricating oil tank through an oil return pipe (66) at the lower end of the bearing chamber, and the oil return pipe at the lower end of the valve chamber is connected with the oil return pipe of the.

As can be seen from FIG. 15, a lubricating oil tank (13) is arranged at the lower end of the working rotor chamber, a lubricating oil pump (8) sucks lubricating oil in the lubricating oil tank by using an oil inlet pipe (15) and then the lubricating oil enters a radiator (67) through an oil outlet pipe (17), the radiator is used for cooling the lubricating oil, the lubricating oil cooled by the radiator is connected with an oil nozzle (47) inside the lubricating oil tank through a radiator oil return pipe (68), the lubricating oil is sucked by the lubricating oil pump and then sprayed to the working rotor inside the working rotor chamber through the radiator and the oil nozzle when the engine works, so that the working rotor chamber, the working rotor and working rotor blades are lubricated and cooled, an oil distribution disc (16) is arranged on the oil outlet pipe, the lower end of the oil supply pipe (62) is connected with the oil distribution disc, the upper end of the oil supply pipe is connected with a bearing chamber (64), so that a bearing (65) inside, the acting chamber lubricating oil groove is an open groove body on the side wall of the acting chamber, lubricating oil discharged from the bearing chamber can lubricate the acting rotor and the side surfaces of the acting rotor blades through the acting chamber lubricating oil groove, the front end of the lubricating oil groove is provided with an oil scraping sheet (75), the oil scraping sheet is arranged on the two sides and the bottom of the rotor cavity and the contact surface of the acting rotor, and is used for removing redundant lubricating oil on the acting rotor, and the removed lubricating oil enters the lubricating oil tank through a hole at the lower end.

As can be seen from fig. 16, when the rotor shaft (76) is taken as a center, the front end of the engine is provided with a gear chamber (3), a main gear (25) is arranged in the gear chamber, the rear end of the gear chamber is provided with a compression rotor chamber (1), a compression rotor (32) is arranged in the compression rotor chamber, the lower end of the compression rotor is provided with a compression chamber (33), the rear end of the compression rotor chamber is provided with a working rotor chamber (2), a working rotor (39) is arranged in the working rotor chamber, the upper end of the working rotor is provided with a working chamber (40), the outer side of the working chamber is provided with a cooling chamber (46), the lower end of the working rotor is provided with a lubricating oil tank (13), the compression rotor (32), the working rotor (39) and the main gear (25) are arranged on the machine body by the aid of a bearing chamber (64) and a bearing (65) through the rotor shaft (76), the compression, the widths of the working rotor and the working rotor chamber are 5 to 4 of the widths of the compression rotor and the compression rotor chamber, so that gas sucked in the compression chamber can form a higher compression ratio in the working chamber when entering the working chamber after being compressed, the sizes of the compression rotor blade, the compression rotor and the compression rotor chamber are matched, and the sizes of the working rotor blade, the working rotor and the working rotor chamber are matched.

As can be seen from fig. 17, the spring pin is composed of a pin groove, a spring and a spring pressing pin, a pin hole (70) is formed in a blade sealing sheet groove (58) on the compression rotor blade and the working rotor blade or a sealing sheet groove on the compression rotor and the working rotor, the spring (71) is arranged inside the pin hole (70), the spring pressing pin (72) is arranged at the outer end of the spring, the blade sealing sheet groove (58) or the sealing sheet groove is formed at the outer end of the spring pressing pin, a sealing sheet is arranged in the groove, and the specifications and the styles of the spring pin on the compression rotor, the working rotor, the compression rotor blade and the working rotor blade are the same, so that the sealing sheet is pushed to the outside to increase the sealing performance of.

As can be seen from the graph 18, the valve chamber (36) is arranged on the outer sides of the compression chamber (33) and the work chamber (40), a valve (48) is arranged in the valve chamber and connected with a valve rod (29), the outer end of the valve rod is in contact with a valve pressing rod (30), a valve spring (73) is arranged between the outer side of the valve rod and the machine body, an installation pin (74) is arranged in the middle of the valve pressing rod, a rotary sliding head (31) is arranged at the front end of the valve pressing rod, and a valve spark plug (11) is arranged on a gas channel between the valve chamber and the work chamber.

When the engine works, a starting motor (24) drives a main gear (25) in a gear chamber (3) to rotate anticlockwise, the main gear (25), a compression rotor (32) and a working rotor (39) synchronously rotate anticlockwise under the linkage of a rotor shaft (76), when the compression rotor (32) and the working rotor (39) rotate at high speed, a compression rotor blade (35) in a compression rotor blade groove (34) can be thrown out to the outside of a compression chamber (33) at the lower end in the compression rotor chamber (1) under the centrifugal force or the thrust of a spring, a working rotor blade (42) in a working rotor blade groove (41) is thrown out to a working chamber (40) at the upper end, when the compression rotor blade (35) slides through the space of the compression chamber, the front end of the blade can compress combustible mixed gas sucked into the compression chamber, and the rear end of the blade continuously sucks oil-gas mixed gas generated by a carburetor into the compression chamber, when the gas at the front end of the blade is compressed to a set value by the blade, a valve starting pin (26) on a main gear pushes a rotary sliding head (31) at the tip of a valve pressing rod (30) to the outer side, at the moment, a valve (48) is opened under the linkage action of a valve rod (29), the high-pressure gas compressed by a compression chamber enters a working chamber (40) on a working rotor chamber (2) under the continuous pushing of the blade, the rotary sliding head (31) is separated from the valve starting pin (26) after the gas completely enters the working chamber, the valve rod (29) closes the valve (48) under the pushing force of a valve spring (73), at the moment, an ignition induction pin (27) is contacted with an ignition inductor (28), an igniter (10) synchronously outputs an ignition pulse power supply to a valve spark plug (11) and a working chamber spark plug (12), the two groups of spark plugs simultaneously ignite the mixed gas in the working chamber (40), and when the volume of the high-pressure mixed gas is rapidly expanded, the mixed gas pushes the working rotor (39) to be on the working rotor The blades (42) rotate in the anticlockwise direction, so as to do work on the working rotor blades, when the working rotor blades reach an exhaust port (23) of a working chamber after gas is completely combusted to do work, the combusted waste gas is discharged out of the engine under the pushing of the blades, the rear ends of the next group of blades continuously enter combustible mixed gas at the moment, the next group of working stroke is continuously performed after ignition of a spark plug, a compression rotor and the working rotor synchronously rotate, the mixed gas is compressed by the compression rotor blades and then enters the working chamber, the mixed gas pushes the working rotor to rotate after ignition, combustion and work of the working chamber, the engine can realize autonomous rotation and output power outwards under the matching of a valve driving device, the engine utilizes a carburetor to mix fuel oil and air to form mixed gas which enters the engine to combust to do work, and corresponding equipment such as the carburetor is cancelled when the engine is applied to a direct injection technology of the engine, the oil nozzle equipment is arranged on an oil nozzle pre-installation hole (45) and connected with corresponding oil injection control equipment, a compression chamber sucks pure air and compresses the air to enter an acting chamber, fuel is sprayed into the acting chamber by an oil nozzle and ignited and combusted by a spark plug to do work, the direct injection type mechanical motion mode of the engine is the same as the carburetor type mechanical motion mode, lubricating oil is sucked from a lubricating oil tank (13) by a lubricating oil pump (8), the lubricating oil is cooled by a radiator (67) after being compressed and then is sprayed into the lower end of an acting rotor by an oil nozzle (47), thereby cooling and lubricating the working rotor and the working rotor blades, the cooling water pump (7) conveys the cooling water cooled by the water tank radiator to a cooling chamber (46) outside the working chamber, the working chamber is cooled, and the power generated after the engine rotates is transmitted to corresponding equipment by the output shaft (4).

The engine utilizes the compression rotor to compress the mixed gas and then enters the working chamber, the working rotor is pushed to rotate after the working chamber is ignited to burn and work, thereby realizing kinetic energy output, the compression chamber and the working chamber are separated, so that the two chamber bodies keep higher compression and working efficiency, three groups of compression rotor blades and working rotor blades are respectively arranged on the compression rotor and the working rotor, the compression chamber and the working chamber can simultaneously carry out three times of compression and work when the compression rotor and the working rotor rotate for one circle, the blades are thrown out and reset in a horizontal direction when the compression rotor and the working rotor rotate at high speed, thereby avoiding generating violent vibration source, and the piston externally applies work once when the main shaft of the traditional piston type four-stroke engine rotates for two circles, therefore, the engine has higher power efficiency and more stable operation compared with the traditional piston engine, the mixed gas rapidly expands after the combustion of the working chamber directly pushes the blades to rotate, compared with the traditional triangle rotor engine, the stroke distance and the working mode of the working chamber of the engine are more beneficial to the exertion of the gas combustion power, the compression chamber and the working chamber of the engine are provided with lubricating systems, the lubricating performance and the wear resistance of a moving part are improved, the sealing sheets are respectively arranged on the compression rotor and the compression rotor blade as well as the working rotor and the working rotor blade, so that the problem of reduced sealing caused by the expansion and contraction effect generated when the working rotor and the working rotor blade work at a high temperature can be solved by the sealing sheets, lubricating oil is sprayed into the working rotor by an oil nozzle to cool the working rotor and the working rotor blade, cooling water enters the cooling chamber to cool the working chamber, the working temperature of the engine is kept at a set value, and the compression ratio of the gas can be improved after the compression chamber is larger than the working chamber, so that the engine can solve the problems that the working torque of the traditional triangle rotor engine is low, the gas, Insufficient combustion, inefficient lubrication, and reduced sealing performance due to high temperature.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.