阅读说明：本技术 一种浮力发电系统 (Buoyancy power generation system ) 是由 崔壮 崔元兴 于 2021-01-11 设计创作，主要内容包括：本发明涉及一种浮力发电系统,可充气浮袋在第一预设位置充入预设量的气体后,利用浮力上浮,带动闭环导链沿支撑装置转动,齿轮与闭环导链的外侧啮合连接,进而通过闭环导链带动齿轮旋转,且齿轮所在的旋转轴与第一发电机的转子轴相连接,从而通过齿轮带动转子轴旋转,使第一发电机发电。另外,可充气浮袋在上浮至第二预设位置时进行排气,闭环导链带动排气后的可充气浮袋运动至第一预设位置,为排气后的可充气浮袋进行充气,使其利用浮力上浮,从而使闭环导链循环运转,带动第一发电机持续发电,对于节约宝贵的不可再生能源、减轻环境污染,扩大发电数量,增加人们生活福祉,具有重大的现实意义,发展前景广阔。(The invention relates to a buoyancy power generation system.A gas-filled floating bag floats upwards by utilizing buoyancy after being filled with a preset amount of gas at a first preset position, a closed-loop guide chain is driven to rotate along a supporting device, a gear is meshed and connected with the outer side of the closed-loop guide chain, the gear is driven to rotate through the closed-loop guide chain, a rotating shaft where the gear is located is connected with a rotor shaft of a first generator, and the rotor shaft is driven to rotate through the gear, so that the first generator generates power. In addition, the inflatable floating bag exhausts when floating to the second preset position, the closed-loop guide chain drives the inflatable floating bag after exhausting to move to the first preset position, the inflatable floating bag after exhausting is inflated, so that the inflatable floating bag floats upwards by utilizing buoyancy, the closed-loop guide chain operates circularly, the first generator is driven to generate electricity continuously, and the inflatable floating bag has great practical significance and wide development prospect for saving precious non-renewable energy, reducing environmental pollution, enlarging the quantity of generated electricity and increasing the life welfare of people.)

1. A buoyant power generating system comprising a support means, a closed loop guide chain, a plurality of inflatable flotation bags, a gear and a first generator;

the bottom end of the supporting device is fixedly arranged at the water bottom; the closed loop guide chain is rotatably and slidably connected to the supporting device; a plurality of inflatable floating bags are fixedly connected to the closed-loop guide chain;

the inflatable floating bag is used for floating upwards by utilizing buoyancy after a preset amount of gas is filled in the first preset position, driving the closed-loop guide chain to rotate along the supporting device and exhausting when the closed-loop guide chain floats to the second preset position; the closed loop guide chain is used for driving the inflated floating bag after exhausting to move to the first preset position;

the gear is in meshed connection with the outer side of the closed-loop guide chain; the closed loop guide chain is also used for driving the gear to rotate; gaps are formed among the gears, the inflated inflatable floating bags and the deflated inflatable floating bags;

the rotating shaft where the gear is located is connected with a rotor shaft of the first generator; the gear is used for driving the rotor shaft to rotate so as to enable the first generator to generate electricity.

2. A buoyant power generating system according to claim 1 wherein said support means comprises a fixed floor and a plurality of pulleys;

the bottom end of the fixed bottom plate is fixedly arranged at the water bottom; the pulleys are fixedly arranged on the fixed bottom plate;

the closed loop guide chain is in a circular or polygonal shape surrounded when in work; when the closed loop guide chain is in a circular shape during working, the pulleys are respectively positioned on the end points corresponding to at least 4 circular diameters; when the closed loop guide chain is in a polygon shape, the pulleys are respectively positioned on the vertexes of the polygon.

3. A buoyant power generating system according to claim 2 wherein the closed loop guide chain has a length equal to the circumference of the pattern formed by the outer sides of the plurality of sheaves.

4. The buoyant power generating system of claim 1, wherein said power generating system further comprises an inflator; the inflation device is located at the first preset position; the inflation device is connected with the air inlet of the inflatable floating bag through an air inlet pipeline and is used for inflating the inflatable floating bag with preset amount of air.

5. The buoyant power generating system of claim 1, wherein said power generating system further comprises an exhaust duct and a second generator located at an outlet of said exhaust duct; the second generator comprises an impeller;

the exhaust pipeline is located at the second preset position; the exhaust pipeline is connected with the exhaust port of the inflatable floating bag; the exhaust pipeline is used for receiving the gas exhausted by the inflatable floating bag; the impeller is used for driving the rotor of the second generator to rotate by utilizing the gas exhausted by the inflatable floating bag, so that the second generator generates electricity.

6. A buoyant power generating system according to claim 1 wherein said first predetermined position is level with the lowest elevation of said closed loop guide chain; the second preset position and the highest height of the closed loop guide chain are in the same horizontal line.

7. The buoyant power generation system of claim 4, wherein the aeration device is a chlor-alkali electrolysis device, an ammonia synthesis device, a sodium metal electrolysis device, a water electrolysis device, or a calcium carbide hydrolysis device.

8. The buoyant power generating system of claim 1, further comprising an artificial water basin, wherein the bottom end of the support means is fixedly mounted to the bottom of the artificial water basin; adding salt substances into the water in the artificial water pool; the salt substance comprises potassium bromide or potassium formate.

9. The buoyant power generating system of claim 1, wherein said inflatable flotation bag is constructed of a fire retardant, corrosion resistant, high expansion coefficient and high elastic coefficient material.

10. A buoyant power generating system according to claim 1 wherein said predetermined amount of gas is a predetermined weight of gas or a predetermined volume of gas; the preset volume of gas causes the pressure inside the inflatable flotation bag to reach a predetermined pressure.

Technical Field

The invention relates to the technical field of renewable energy power generation, in particular to a buoyancy power generation system.

Background

The existing power generation modes comprise various modes such as water power, wind power, thermal power, tide, nuclear power, solar power and the like, but the power generation modes have some defects which are difficult to overcome. For example, thermal and nuclear power generation utilize non-renewable resources, but it has been reported that the years of lower cost oil, gas and uranium mining are less than one hundred years, and the years of coal mining are only two hundred years, as calculated from the currently globally explored energy reserves. The investment of hydraulic power generation and wind power generation is large, the timeliness is poor, the average annual operation of the hydraulic power generation device in China is not more than 4500 hours, and the average annual operation of the wind power generation device in China is not more than 2500 hours.

In addition, as society develops and progresses, the power consumption continuously increases, and resources are limited, and environmental pollution or other risks always exist. The development of renewable green energy is not slow enough.

In view of the above, there is a need for a power generation system that can utilize renewable green energy, does not generate air pollution, and has a long operation time.

Disclosure of Invention

The invention aims to provide a buoyancy power generation system which does not consume any fuel during power generation, does not produce air pollution, hardly discharges greenhouse gases during power generation, has stable power and long operation time and is beneficial to grid-connected operation.

In order to achieve the purpose, the invention provides the following scheme:

a buoyant power generation system comprising a support device, a closed loop guide chain, a plurality of inflatable flotation bags, a gear, and a first generator;

the bottom end of the supporting device is fixedly arranged at the water bottom; the closed loop guide chain is rotatably and slidably connected to the supporting device; a plurality of inflatable floating bags are fixedly connected to the closed-loop guide chain;

the inflatable floating bag is used for floating upwards by utilizing buoyancy after a preset amount of gas is filled in the first preset position, driving the closed-loop guide chain to rotate along the supporting device and exhausting when the closed-loop guide chain floats to the second preset position; the closed loop guide chain is used for driving the inflated floating bag after exhausting to move to the first preset position;

the gear is in meshed connection with the outer side of the closed-loop guide chain; the closed loop guide chain is also used for driving the gear to rotate; gaps are formed among the gears, the inflated inflatable floating bags and the deflated inflatable floating bags;

the rotating shaft where the gear is located is connected with a rotor shaft of the first generator; the gear is used for driving the rotor shaft to rotate so as to enable the first generator to generate electricity.

According to the specific embodiment provided by the invention, the invention discloses the following technical effects:

the invention provides a buoyancy power generation system, wherein an inflatable floating bag is filled with a preset amount of gas at a first preset position, the inflatable floating bag floats upwards by utilizing buoyancy to drive a closed-loop guide chain to rotate along a supporting device, a gear is meshed and connected with the outer side of the closed-loop guide chain, the gear is driven to rotate by the closed-loop guide chain, a rotating shaft where the gear is located is connected with a rotor shaft of a first generator, and the gear drives the rotor shaft to rotate so as to enable the first generator to generate power. In addition, inflatable flotation bag exhausts when the come-up to the second preset position, closed loop guide chain drives inflatable flotation bag after the exhaust and moves to first preset position, inflatable flotation bag after exhausting inflates, make it utilize buoyancy come-up, thereby make closed loop guide chain circulation operation, drive first generator and continuously generate electricity, can make full use of the gas that produces in the existing production process, introduce this gas and can fill the flotation bag and produce buoyancy in the bag, and guide chain through closed loop, gear and first generator change buoyancy mechanical energy into the electric energy, to practicing thrift the valuable non renewable energy, alleviate environmental pollution, enlarge the electricity generation quantity, increase people's life welfare, have great realistic meaning, development prospect is wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a buoyancy power generation system provided in embodiment 1 of the present invention.

Fig. 2 is a schematic view of the connection between the pulley and the closed-loop guide chain according to embodiment 1 of the present invention.

Description of the symbols:

1-a support device; 11-a fixed base plate; 12-a pulley; 2-closed loop guide chain; 3-inflatable floating bags; 4-gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a buoyancy power generation system which does not consume any fuel during power generation, does not produce air pollution, hardly discharges greenhouse gases during power generation, has stable power and long operation time and is beneficial to grid-connected operation.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example 1:

the embodiment is used for providing a buoyancy power generation system, which substantially utilizes buoyancy of an object in water to generate power, and further provides a new energy power generation mode. An object immersed in water is subjected to the reaction force of water, namely buoyancy, and the buoyancy is equal to the gravity of the water drained by the object. In the embodiment, the air is filled into a closed inflatable floating bag 3, the inflatable floating bag 3 is specially made to be flexible and telescopic, and the inflatable floating bag 3 is provided with an air inlet and an air outlet respectively. Because the sum of the self mass of the inflated inflatable floating bag 3 and the mass of the contained gas is less than the mass of the water drained by the inflated inflatable floating bag, the inflated inflatable floating bag 3 can float upwards under the action of the buoyancy of the water, and along with the rising process of the inflatable floating bag 3, the inflated floating bag is subjected to smaller and smaller pressure, larger and larger volume and larger buoyancy until the inflated floating bag rises to the horizontal plane.

As shown in fig. 1, the power generation system comprises a support device 1, a closed loop guide chain 2, a plurality of inflatable floating bags 3, a gear 4 and a first generator;

the bottom end of the supporting device 1 is fixedly arranged at the water bottom; if the power generation system is arranged in deep sea, the deep water piling technology is adopted to pile the seabed, and then the supporting device 1 is fixed on the pile. In particular, the support device 1 may comprise a fixed base plate 11 and a plurality of pulleys 12. The bottom end of the fixed bottom plate 11 is fixedly arranged at the water bottom, the plurality of pulleys 12 are fixedly arranged on the fixed bottom plate 11, and the pulleys 12 can adopt magnetic suspension bearings to reduce resistance.

The closed loop guide chain 2 is rotatably and slidably connected to the supporting device 1. The closed loop guide chain 2 is in a circular or polygonal shape when in operation. As shown in fig. 2, when the closed-loop chain 2 is circular in shape, the plurality of pulleys 12 are respectively located at the end points corresponding to at least 4 diameters of the circular shape. When the closed loop guide chain 2 encloses a polygon during operation, the plurality of pulleys 12 are respectively located at the vertices of the polygon, and the polygon may be a triangle, a quadrangle, a regular hexagon, or the like. In addition, the length of the closed-loop guide chain 2 can be equal to the circumference of a graph formed by the outer sides of the pulleys 12, so that the closed-loop guide chain 2 is tightly sleeved on the pulleys 12 at the same time, and the closed-loop guide chain 2 rotates along the pulleys 12 under the driving of the upward floating process of the inflatable floating bag 3, so that the power generation efficiency can be further improved.

A plurality of inflatable floating bags 3 are fixedly connected to the closed-loop guide chain 2, the inflatable floating bags 3 are made of flame-retardant, corrosion-resistant, large-expansion-coefficient and large-elasticity-coefficient materials, and the inflatable floating bags 3 can be in any shape, such as a sphere, an ellipsoid or a polyhedron. The inflatable floating bag 3 is used for floating upwards by utilizing buoyancy after a preset amount of gas is filled in the first preset position, driving the closed-loop guide chain 2 to rotate along the supporting device 1 and exhausting when the closed-loop guide chain floats to the second preset position. Further, by arranging the inflatable floating bag 3 on the closed-loop guide chain 2, when the inflatable floating bag 3 floats up due to the buoyancy of water, the closed-loop guide chain 2 rotates along with the inflatable floating bag. The predetermined amount of gas may be a predetermined weight of gas or a predetermined volume of gas, and the predetermined volume of gas may enable the pressure inside the inflatable flotation bag 3 to reach a predetermined pressure.

As an alternative embodiment, the first preset position is at the same level with the lowest height of the closed loop guide chain 2, and the second preset position is at the same level with the highest height of the closed loop guide chain 2, so that the working distance of the inflatable floating bag 3 can be increased, and the power generation efficiency can be significantly improved.

The volume of the inflatable floating bag 3 after being exhausted becomes very small, water hardly generates buoyancy on the inflatable floating bag, the closed-loop guide chain 2 is used for driving the inflatable floating bag 3 after being exhausted to move to the first preset position, and then the inflatable floating bag 3 after being exhausted is inflated at the first preset position, so that the inflatable floating bag can float upwards by utilizing the buoyancy again, and the closed-loop guide chain 2 is circularly operated to drive the first generator to continuously generate electricity. In fig. 1, the left inflatable flotation bag 3 is the inflated inflatable flotation bag 3, and the right inflatable flotation bag 3 is the deflated inflatable flotation bag 3.

The gear 4 is in meshed connection with the outer side of the closed loop guide chain 2. The closed-loop guide chain 2 is also used for driving the gear 4 to rotate, the matching relation between the closed-loop guide chain 2 and the gear 4 can adopt the connection mode of a bicycle chain and a chain disc, and then the gear 4 meshed with the outer side of the closed-loop guide chain 2 is driven to rotate when the closed-loop guide chain 2 rotates.

Gaps are reserved between the gear 4 and the inflated inflatable floating bag 3 and between the gear 4 and the inflated inflatable floating bag 3 after being exhausted, so that the mutual influence between the gear 4 and the inflatable floating bag 3 is avoided, and the power generation process is continuous and stable.

The rotating shaft where the gear 4 is located is connected with a rotor shaft of the first generator; the gear 4 drives the rotor shaft to rotate so that the first generator generates electricity.

The buoyancy power generation system provided by the embodiment, after the inflatable floating bag 3 is filled with a preset amount of gas at a first preset position, the inflatable floating bag floats upwards by utilizing buoyancy, the closed-loop guide chain 2 is driven to rotate along the supporting device 1, the gear 4 is meshed with the outer side of the closed-loop guide chain 2 and then drives the gear 4 to rotate through the closed-loop guide chain 2, and a rotating shaft where the gear 4 is located is connected with a rotor shaft of a first generator, so that the rotor shaft is driven to rotate through the gear 4, the first generator generates power, the power is generated by utilizing the buoyancy, renewable green energy is adopted, no fuel is consumed during power generation, no air pollution is generated, greenhouse gas is hardly discharged in the power generation process, the power is stable, the operation time is long, and grid-connected operation is facilitated.

The power generation system further comprises an air charging device, and the air charging device is located at the first preset position. The inflation device is connected with the air inlet of the inflatable floating bag 3 through an air inlet pipeline, and the inflation device is used for inflating the inflatable floating bag 3 with preset amount of air.

Specifically, the aerating device can be a chlor-alkali electrolysis device, a synthetic ammonia device, a sodium metal electrolysis device, a water electrolysis device or a calcium carbide hydrolysis device. The chlor-alkali electrolysis plant, which uses aqueous sodium chloride as the starting material, produces large quantities of chlorine and hydrogen. The chlor-alkali electrolysis device is used for carrying out electrolysis production at the sea bottom to generate chlorine and hydrogen, and the chlorine and the hydrogen are filled into the inflatable floating bag 3. By using the buoyancy of water, a certain amount of electricity can be generated for electrolysis or entering into a power grid. Meanwhile, the air can be discharged when the inflatable floating bag 3 floats to the second preset position, and chlorine, hydrogen and sodium hydroxide can be obtained on the horizontal plane. In 2018, the output of caustic soda in China is 3420 ten thousand tons, and the corresponding output of chlorine and hydrogen is 3035.25 ten thousand tons and 85.5 ten thousand tons respectively, the total amount of the two is about 200 billion cubic meters of standard gas, and about 2000 billion KN buoyancy can be obtained in water. If the buoyancy works in the deep sea for a long distance, huge power can be generated, and the first generator can be driven to generate huge electric power. In addition, in the chlor-alkali industry, most chlorine and hydrogen can be mixed and combusted to prepare hydrogen chloride gas, and the hydrogen chloride gas can also be utilized by the inflatable floating bag 3 to generate electricity. By adopting the buoyancy power generation system provided by the embodiment, huge power generation benefits can be generated only in one item of chlor-alkali industry.

In addition, there are some industrial devices capable of generating a large amount of gas, for example, a synthetic ammonia process generates a large amount of ammonia gas, metal sodium is electrolyzed to generate a large amount of chlorine gas, electrolyzed water generates a large amount of hydrogen and oxygen gas, calcium carbide is hydrolyzed to generate a large amount of acetylene gas, fluorite reacts with sulfuric acid to generate a large amount of hydrogen fluoride gas, limestone is burned to generate a large amount of carbon dioxide, and a boiler burns to generate a large amount of waste gas. A plurality of existing production devices for producing a large amount of gas are arranged at the bottom of the water to work, and the considerable amount of electric power can be produced by utilizing the power generation mode provided by the embodiment.

In addition, the power generation system further comprises an exhaust gas duct and a second generator located at an outlet of the exhaust gas duct, the second generator comprising an impeller. The exhaust duct is located at a second preset position, the exhaust duct is connected with the exhaust port of the inflatable floating bag 3, and the exhaust duct is used for receiving the gas exhausted by the inflatable floating bag 3. When the inflatable flotation bag 3 is raised to the second predetermined position, the outlet of the inflatable flotation bag 3 is connected to the exhaust duct, and due to the own contractile force of the inflatable flotation bag 3 (the inflatable flotation bag 3 is subjected to a contractile force of 3 kg/cm or more), the inflatable flotation bag 3 exhausts gas when the outlet is opened. The gas enters the second generator through the exhaust pipeline, the impeller drives the rotor of the second generator to rotate by utilizing the gas exhausted by the inflatable floating bag 3, and the rotor cuts magnetic lines of force to generate electricity, so that the second generator generates electricity, therefore, the buoyancy power generation system provided by the embodiment can also generate electricity by utilizing the exhaust process of the inflatable floating bag 3, and the generated energy is greatly improved.

The buoyancy power generation system can be placed in lake and sea, particularly deep sea, the up-and-down running distance of the inflatable floating bags 3 and the density of the discharged liquid can be obviously increased, the generated accumulated power is increased, and the power generation capacity is improved. On the sea, a plurality of power generation systems can be built, so that considerable electric power can be generated, and the development prospect is wide.

In addition, the power generation system of this embodiment may further include an artificial water pool, and the bottom end of the supporting device 1 is fixedly installed at the bottom of the artificial water pool. The specific gravity of water can be increased by adding salt substances with high solubility into the water in the artificial water pool, and the larger the specific gravity of the liquid is, the larger the buoyancy generated is, so that the power generation capacity can be further improved. The salt substance comprises potassium bromide or potassium formate.

The power generation system provided by the embodiment does not need to provide extra power, different types of gas generated in the existing production process are used for inflating the inflatable floating bag 3, the water buoyancy is used for power generation, the generated energy is continuously and stably generated, grid-connected power generation is facilitated, the power generation mode is green and environment-friendly, the power generation cost is low, non-renewable energy can be saved, and social sustainable development is facilitated. In addition, water resources are abundant, especially seawater is inexhaustible, and countless power generation systems of the embodiment can be installed.

In addition, in order to make those skilled in the art better understand the power generation system described in the present embodiment, four examples are described.

Example 1:

thionyl chloride is an important chemical product, and a sulfur dioxide gas phase method production process is adopted. For a company, the maximum thionyl chloride yield can reach 20 ten thousand tons/year. 20 ten thousand tons of thionyl chloride are produced every year, about 6 ten thousand tons of sulfur dioxide are consumed, and 5.5 ten thousand meters are needed every day³Sulfur dioxide gas of (a). A60 m deep shaft 15 m in diameter was constructed and an appropriate amount of saturated aqueous potassium bromide (density 2.75 g/cc) was added to the shaft. A fixed bottom plate 11 is fixed in the shaft, pulleys 12 are arranged at four corners of the shaft, a closed-loop guide chain 2 is hung on the pulleys 12, and 20 specially-made inflatable floating bags 3 are uniformly fixed on the closed-loop guide chain 2. The produced sulfur dioxide gas is connected with the left side of the bottom of the fixed bottom plate 11 through an air inlet pipeline, the sulfur dioxide gas generated by burning sulfur at high temperature starts to be introduced into the inflatable floating bags 3, when the introduced sulfur dioxide gas reaches 140 kilograms, the introduction of the gas is stopped, and the next inflatable floating bag 3 is filled in a switching way. An inflatable floating bag 3 filled with sulfur dioxide gas and having a volume of 18m³Under the buoyancy action of the potassium bromide water solution, each inflatable floating bag 3 is subjected to buoyancy of about 500KN, so that the inflatable floating bags 3 start to float upwards by utilizing the buoyancy of water, and along with the fact that the height of the inflatable floating bags 3 is higher and higher, the pressure of liquid is lower and lower, the volume of the inflatable floating bags 3 is larger and larger, and the buoyancy received by the inflatable floating bags is also larger and larger. When the inflatable floating bag 3 rises to be close to the water surface, the volume of the inflatable floating bag 3 reaches 50m³The buoyancy to which it is subjected is about 137 tons, and the total buoyancy of the 10 inflatable flotation bags 3 is about 9350 KN. The gear which can drive the closed loop guide chain 2 to rotate and is meshed with the closed loop guide chain 2 in the process of floating the inflatable floating bag 34 will drive the first generator to generate electricity. The inflatable floating bag 3 which rises to the water surface discharges sulfur dioxide gas quickly under the self pressure of the inflatable floating bag 3, the inflatable floating bag 3 which discharges the gas enters the vertical shaft again along with the closed-loop guide chain 2 to be inflated, the sulfur dioxide gas is charged and discharged through circulation, and the closed-loop guide chain 2 operates in circulation, so that the first generator can be driven to generate power continuously.

Example 2:

the aerating device adopts a set of device which produces 10 ten thousand tons of chlor-alkali every year, and the produced hydrogen chloride is all used for producing polyvinyl chloride. The electrolytic cell is installed on the sea bottom with the depth of 100 meters, and a special permeable membrane is used for purifying and enriching sodium chloride in seawater for electrolysis. The buoyancy power generation system described in this embodiment is installed, the electricity of the power grid is connected first, then the electrolysis bath starts electrolysis, hydrogen and chlorine are generated on the positive electrode and the negative electrode respectively, the hydrogen and the chlorine are introduced into the graphite burner to be ignited, hydrogen chloride gas is generated through reaction, the hydrogen chloride gas is filled into one inflatable floating bag 3 through the air inlet pipeline, when the pressure inside the inflatable floating bag 3 reaches a certain value, the inflation is stopped, and the next inflatable floating bag 3 is converted into inflation. The inflatable floating bag 3 after being inflated can be subjected to the buoyancy of seawater, when the sum of the buoyancy of the inflatable floating bag 3 is larger than the resistance, the inflatable floating bag 3 drives the closed-loop guide chain 2 to move upwards, the pressure of the seawater on the inflatable floating bag 3 is gradually reduced along with the continuous rising of the inflatable floating bag 3, the volume of the inflatable floating bag 3 is continuously increased, the buoyancy of the seawater is increased, and the gear 4 meshed with the closed-loop guide chain 2 drives the rotor shaft of the first generator to rotate to generate electricity.

10 ten thousand tons of chlor-alkali are produced annually, and the hydrogen chloride produced per day is about 153000 standard m³The average density of seawater is about 1.03, so that 158000 tons of seawater are discharged approximately, and the obtained buoyancy is more than 15 ten thousand tons per day. The hydrogen chloride gas is sealed in a plurality of inflatable floating bags 3, and continuously floats out from the depth of 100 meters of seawater to generate great power to drive the closed-loop guide chain 2 to operate. When the inflatable floating bag 3 runs to the water surface, the exhaust port on the inflatable floating bag 3 is connected with the exhaust pipeline, and the second generator can be driven to generate electricity while the hydrogen chloride gas is exhausted due to the self contraction force of the inflatable floating bag 3And (4) electricity. The inflatable floating bag 3 which discharges the hydrogen chloride gas has small volume, returns to the water along with the rotating closed-loop guide chain 2, reaches the water bottom, is inflated and floats upwards again, circularly moves at a constant speed, and the gear 4 meshed with the closed-loop guide chain 2 drives the rotor shaft of the first generator to rotate for generating power, so that the continuous power generation of the buoyancy power generation system can be maintained.

Example 3:

since 2010, the yield of the synthetic ammonia (anhydrous ammonia) in China keeps a steady growth situation, and the yield reaches more than 4500 ten thousand tons per year. A set of synthetic ammonia device capable of producing 10 ten thousand tons every year is installed at the seaside, and a set of buoyancy power generation system described in the embodiment is installed in a matched mode. The ammonia synthesis device generates 274 tons of ammonia gas per day, approximately 360000 standard cubic meters, approximately 370000 tons of seawater are discharged, the buoyancy obtained each day is more than 370 kilo KN, the high-temperature and high-pressure ammonia gas is introduced into the seawater at the depth of 50 meters through the air inlet pipeline, is connected with the inflatable floating bags 3, continuously inflates each inflatable floating bag 3, the inflated inflatable floating bags 3 continuously float upwards under the buoyancy effect of the seawater, and the huge buoyancy drives the closed loop guide chain 2 to operate. When the inflatable floating bag 3 runs to the water surface, the exhaust port on the inflatable floating bag 3 is connected with the exhaust pipeline, and the second generator can be driven to generate electricity while the ammonia gas is exhausted due to the self contraction force of the inflatable floating bag 3. The inflatable floating bag 3 which discharges the ammonia gas has small volume, returns to the water along with the rotating closed-loop guide chain 2, reaches the water bottom, is filled with the ammonia gas again to float upwards, circularly moves at a constant speed, so that the gear 4 meshed with the closed-loop guide chain 2 drives the rotor shaft of the first generator to rotate for generating electricity, and the continuous electricity generation of the buoyancy power generation system is maintained. High temperature refers to the normal temperature of the gas during production, and generally refers to 10-400 degrees, preferably 20-200 degrees. Elevated pressure generally means 0 to 30MPa, preferably 0.1 to 2 MPa.

In addition, in the ammonia gas production process, a large amount of water gas also needs to be produced, and another buoyancy power generation system can be installed to generate power by utilizing the water gas.

Example 4:

with the continuous improvement of the living standard of people, the number of the air conditioners for vehicles and households is more and more, so that the capacity of the air conditioner refrigerant is larger and larger, the annual output of the novel refrigerant in China is maintained to be more than 40 ten thousand tons, and the method is mainly concentrated on about 10 manufacturers. The main raw materials or intermediate products for producing the refrigerant are chlorine, acetylene, hydrogen fluoride and methane chloride, and the raw materials and the intermediate products are all gases at normal temperature and normal pressure, so that an enterprise producing 5 million tons of refrigerant per year needs to process more than 10 million tons of high-temperature and high-pressure gases. One or two sets of buoyancy power generation systems are built, the various gases are filled into the inflatable floating bags 3 with different colors in the deep water through respective gas inlet pipelines, the inflatable floating bags 3 can be connected in series and in parallel, the inflated inflatable floating bags 3 continuously float upwards under the buoyancy action of the deep water, and the huge buoyancy drives the closed-loop guide chain 2 to operate. When the inflatable floating bag 3 ball runs to the water surface, the exhaust port on the inflatable floating bag 3 is connected with the exhaust pipeline, and the second generator can be driven to generate electricity while the gas is exhausted due to the self contraction force of the inflatable floating bag 3. The volume of the inflatable floating bag 3 after the gas is exhausted is small, the inflatable floating bag returns to the water along with the rotating closed-loop guide chain 2, reaches the water bottom, is filled with the gas again to float upwards, circularly moves at a constant speed, and the gear 4 meshed with the closed-loop guide chain 2 drives the rotor shaft of the first generator to rotate to generate power, so that the buoyancy power generation system is maintained to continuously generate considerable power.

The water mentioned in this example may be a saturated aqueous solution of potassium bromide (density 2.75 g/cc), which is easy to obtain larger power because of its higher density. The water depth is larger, the distance of the inflatable floating bag 3 vertically running in the water is longer, the obtained accumulated power is larger, and a generator with larger load can be driven to operate to generate more electric power.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.