阅读说明：本技术 一种可进行水位控制的盐差能发电装置 (Water level control's salt difference can power generation facility can carry out ) 是由 郑文盈 于 2020-12-28 设计创作，主要内容包括：本发明涉及盐差能的技术领域,且公开了一种可进行水位控制的盐差能发电装置,包括外壳一和外壳二,所述外壳一的外部固定连接有太阳能加热器,外壳一的外部固定连接有膨胀机；通过外壳一、外壳二、太阳能加热器、膨胀机、循环组件、进水管、电磁铁一、挡板、滑杆、滑块之间的相互作用下,可以使得本装置能够通过循环组件中的工质在蒸发器中吸热蒸发,以及工质在冷凝器中冷却放热,这样就可以避免稀溶液一侧会由于水分的蒸发使得该侧的温度逐渐降低以及当水分到达浓溶液一侧时会冷凝放热时所形成逆向温差,这样更加保证了本装置能够得到最大程度的产电,并且滑块在溶液浮力的作用下可以实现控制进水管的注水以及出水管的放水。(The invention relates to the technical field of salt difference energy, and discloses a salt difference energy power generation device capable of controlling water level, which comprises a first shell and a second shell, wherein a solar heater is fixedly connected to the outside of the first shell, and an expansion machine is fixedly connected to the outside of the first shell; through shell one, shell two, solar heater, the expander, the circulation subassembly, the inlet tube, electro-magnet one, the baffle, the slide bar, under the interact between the slider, can make this device can be through the working medium heat absorption evaporation in the evaporimeter in the circulation subassembly, and the working medium is cooled down exothermic in the condenser, just so can avoid rare solution one side can make the temperature of this side reduce gradually and can condense the reverse difference in temperature that forms when exothermic when moisture reachs concentrated solution one side because of the evaporation of moisture, guaranteed so more that this device can obtain the maximum product electricity, and the slider can realize controlling the water injection of inlet tube and the draining of outlet pipe under the effect of solution buoyancy.)

1. The utility model provides a can carry out water level control's salt tolerance energy power generation facility, includes shell one (1) and shell two (2), its characterized in that: the solar water heater comprises a shell I (1), a solar heater (3) is fixedly connected to the outer portion of the shell I (1), an expansion machine (4) is fixedly connected to the outer portion of the shell I (1), a circulating component (5) is movably connected to the inner portion of the shell I (1), a water inlet pipe (6) is fixedly connected to the inner portion of the shell I (1), a first electromagnet (7) is fixedly connected to the outer portion of the water inlet pipe (6), a baffle (8) is movably connected to the outer portion of the water inlet pipe (6), a sliding rod (9) is fixedly connected to the inner portion of the shell I (1), a sliding block (10) is movably connected to the outer portion of the sliding rod (9), a photosensitive resistor (11) is fixedly connected to the inner portion of the sliding rod (9), a positive plate (12) is fixedly connected to the inner portion of the shell I (1), a negative plate (13) is fixedly connected to the, the second electromagnet (16) is fixedly connected to the inside of the second shell (2), the connecting rod (17) is movably connected to the inside of the second shell (2), the gear (18) is movably connected to the inside of the second shell (2), and the branch pipe (19) is fixedly connected to the outside of the gear (18).

2. The water level controllable salt-difference energy power generation device according to claim 1, characterized in that: the second shell (2) is provided with two left sides and two right sides which are fixedly connected to the outer portion of the first shell (1) respectively, a partition board is fixedly connected to the inner portion of the first shell (1), a left side space defined by the first shell (1) and the partition board is a dilute solution chamber, and a right side space defined by the first shell (1) and the partition board is a concentrated solution chamber.

3. The water level controllable salt-difference energy power generation device according to claim 1, characterized in that: the outside of expander (4) is provided with pipe one and pipe two, the specification phase-match of pipe one and pipe two, pipe one swing joint is in the inside of weak solution room, pipe two swing joint is in the concentrated solution room, circulation subassembly (5) mainly comprise evaporimeter, condenser, pipe three and compressor, evaporimeter fixed connection is in the inside of concentrated solution room, condenser fixed connection is in the inside of weak solution room, compressor fixed connection is in the outside of shell one (1), and all utilize pipe three to connect between condenser, compressor and the evaporimeter three.

4. The water level controllable salt-difference energy power generation device according to claim 1, characterized in that: inlet tube (6) have two and respectively fixed connection in the inside of concentrated solution room and dilute solution room, the top fixedly connected with stay cord of baffle (8), the one end fixed connection that baffle (8) were kept away from to the stay cord is in the outside of inlet tube (6), the top fixedly connected with and the electro-magnet of baffle (8) specification assorted iron plate, the specification of baffle (8) and the specification phase-match of inlet tube (6), the equal fixedly connected with slide bar (9) in the inside of dilute solution room and concentrated solution room, the equal sliding connection in outside of two slide bars (9) has slider (10).

5. The water level controllable salt-difference energy power generation device according to claim 1, characterized in that: the outside of the sliding block (10) is fixedly connected with an air bag, air is arranged inside the air bag, the position of a photosensitive resistor (11) inside a sliding rod (9) in a concentrated solution chamber corresponds to the position of a baffle (8) in the concentrated solution chamber, the position of the photosensitive resistor (11) inside the sliding rod (9) in a dilute solution chamber corresponds to the position of a conduit II, the outside of the photosensitive resistor (11) adopts a waterproof design, the specification of a positive plate (12) is matched with that of a negative plate (13), the outside of a movable block (14) is movably connected with a spring I, the outside of the movable block (14) is fixedly connected with a dielectric plate, the specification of the dielectric plate is matched with that of the positive plate (12) and the negative plate (13), the outside of the movable block (14) is fixedly connected with a waterproof rubber shell, the specification of the waterproof rubber shell is matched with that of the positive plate (12), the negative plate (13, the positive plate (12), the negative plate (13) and the movable block (14) form an induction assembly, and the two sliding blocks (10) correspond to the induction assembly respectively.

6. The water level controllable salt-difference energy power generation device according to claim 1, characterized in that: outlet pipe (15) have two and set up respectively in the inside of concentrated solution room and dilute solution room, the outside fixedly connected with of connecting rod (17) and two (16) specification assorted iron blocks of electro-magnet, the outside of connecting rod (17) is provided with the tooth with gear (18) specification assorted, the outside and the gear (18) meshing of tooth, one side swing joint that electro-magnet two (16) was kept away from in connecting rod (17) has spring two, the inside at shell two (2) is kept away from to spring two one end swing joint that connecting rod (17) was kept away from, branch pipe (19) swing joint is in the inside of outlet pipe (15), the specification of branch pipe (19) and the specification phase-match of outlet pipe (15), the through-hole has been seted up on the surface of branch pipe (19), the specification of through-hole and the specification phase-match of outlet pipe (15), the junction of outlet pipe (15) and branch pipe (19.

7. The water level controllable salt-difference energy power generation device according to claim 1, characterized in that: the first electromagnet (7), the second electromagnet (16), the photoresistor (11), the evaporator, the condenser and the compressor are all electrically connected with the control center, and the expander (4) is electrically connected with an external power generation device.

Technical Field

The invention relates to the technical field of salt difference energy, in particular to a salt difference energy power generation device capable of controlling water level.

Background

The salt difference energy refers to the chemical potential difference energy between seawater and fresh water or between two kinds of seawater with different salt concentration, and is ocean energy in the form of chemical energy. There are mainly junctions with the river and sea. Meanwhile, salt lake and underground salt mine in the fresh water rich area can also utilize the salt difference energy.

The seawater salt difference energy is a renewable energy source with the largest energy density in ocean energy, the power generation form of cash is many according to the salt difference energy, the steam pressure difference energy method is one of the methods, the problem can exist when the power generation is carried out by utilizing the steam pressure difference energy method, namely the temperature of one side of dilute solution can be gradually reduced due to the evaporation of moisture, the moisture can be condensed to release heat when reaching one side of concentrated solution, reverse temperature difference can be formed, the pressure difference of two sides can be gradually offset, the power generation of the method can be more difficult, the generation of electric power is not facilitated, and the development and the use of the energy can be restricted.

Therefore, in order to solve the problems, a salt difference energy power generation device capable of controlling the water level is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a salt difference energy power generation device capable of controlling water level, which has the advantage of accelerating power generation, and solves the problems that the temperature of one side of dilute solution is gradually reduced due to the evaporation of water, and the water is condensed and releases heat when reaching one side of concentrated solution, so that reverse temperature difference is formed, and further the pressure difference of the two sides is gradually offset, so that the power generation of the method is more difficult, the generation of electric power is not facilitated, and the development and the use of the energy are restricted.

(II) technical scheme

In order to achieve the purpose of accelerating power generation, the invention provides the following technical scheme: a salt difference energy power generation device capable of controlling water level comprises a first shell and a second shell, wherein a solar heater is fixedly connected to the outer portion of the first shell, an expansion machine is fixedly connected to the outer portion of the first shell, a circulating component is movably connected to the inner portion of the first shell, a water inlet pipe is fixedly connected to the inner portion of the first shell, a first electromagnet is fixedly connected to the outer portion of the water inlet pipe, a baffle is movably connected to the outer portion of the water inlet pipe, a sliding rod is fixedly connected to the inner portion of the first shell, a sliding block is movably connected to the outer portion of the sliding rod, a photosensitive resistor is fixedly connected to the inner portion of the sliding rod, a positive plate is fixedly connected to the inner portion of the first shell, a negative plate is fixedly connected to the inner portion of the first shell, a movable block is movably connected to the inner portion of the first shell, the outside of the gear is fixedly connected with a branch pipe.

Preferably, the two shells are fixedly connected to the left side and the right side of the outer part of the first shell respectively, the partition plate is fixedly connected to the inner part of the first shell, a left space defined by the first shell and the partition plate is a dilute solution chamber, and a right space defined by the first shell and the partition plate is a concentrated solution chamber.

Preferably, the outside of expander is provided with pipe one and pipe two, pipe one and pipe two's specification phase-match, pipe one swing joint is in the inside of weak solution room, pipe two swing joint is in the concentrated solution room, the circulation subassembly mainly comprises evaporimeter, condenser, pipe three and compressor, evaporimeter fixed connection is in the inside of concentrated solution room, condenser fixed connection is in the inside of weak solution room, compressor fixed connection is in the outside of shell one, and all utilize pipe three to connect between condenser, compressor and the evaporimeter three, solar heater can absorb light energy and convert into heat energy and then heat the weak solution of weak solution indoor portion.

Preferably, the inlet tube has two and difference fixed connection in the inside of concentrated solution room and dilute solution room, the top fixedly connected with stay cord of baffle, the one end fixed connection that the baffle was kept away from to the stay cord is in the outside of inlet tube, the top fixedly connected with and the iron plate of an electro-magnet specification assorted of baffle, the specification of baffle and the specification phase-match of inlet tube, the equal fixedly connected with slide bar in the inside of dilute solution room and concentrated solution room, the equal sliding connection in outside of two slide bars has the slider, the left side inlet tube lets in dilute solution, the right side inlet tube lets in concentrated solution.

Preferably, the outside of the slide block is fixedly connected with an air bag, air is arranged inside the air bag, the position of a photosensitive resistor inside a slide rod in a concentrated solution chamber corresponds to the position of a baffle in the concentrated solution chamber, the position of a photosensitive resistor inside a slide rod in a dilute solution chamber corresponds to the position of a guide pipe II, the outside of the photosensitive resistor is designed to be waterproof, the specification of a positive plate is matched with that of a negative plate, the outside of a movable block is movably connected with a spring I, the outside of the movable block is fixedly connected with a dielectric plate, the specification of the dielectric plate is matched with that of the positive plate and the negative plate, the outside of the movable block is fixedly connected with a waterproof rubber shell, the specification of the waterproof rubber shell is matched with that of the positive plate, the negative plate and the movable block, the positive plate, the negative plate and the movable block form an induction assembly, the two slide blocks respectively correspond to one induction assembly, the induction component corresponding to the left slide bar is arranged inside the first shell close to the top of the slide bar, the induction component corresponding to the right slide bar is arranged at the inner bottom of the first shell, and the specification of the induction component is matched with the specification of the corresponding slide block.

Preferably, the outlet pipe has two and sets up respectively in the inside of concentrated solution room and dilute solution room, the outside fixedly connected with of connecting rod and two specification assorted iron blocks of electro-magnet, the outside of connecting rod be provided with gear specification assorted tooth, the outside and the gear engagement of tooth, one side swing joint that the electro-magnet two was kept away from to the connecting rod has spring two, spring two keeps away from the inside of connecting rod one end swing joint at shell two, branch pipe swing joint is in the inside of outlet pipe, the specification of branch pipe and the specification phase-match of outlet pipe, the through-hole has been seted up on the surface of branch pipe, the specification of through-hole and the specification phase-match of outlet pipe, the outlet pipe is provided with the leak.

Preferably, the first electromagnet, the second electromagnet, the photoresistor, the evaporator, the condenser and the compressor are all electrically connected with the control center, and the expander is electrically connected with an external power generation device.

(III) advantageous effects

Compared with the prior art, the invention provides a salt difference energy power generation device capable of controlling water level, which has the following beneficial effects:

1. this can carry out water level control's salt difference can power generation facility, through shell one, shell two, solar heater, the expander, the circulation subassembly, the inlet tube, electro-magnet one, the baffle, the slide bar, under the interact between the slider, can make this device can be through the working medium heat absorption evaporation in the evaporimeter in the circulation subassembly, and the working medium is cooled down exothermic in the condenser, just so can avoid rare solution one side can make the temperature of this side reduce gradually and can condense the reverse difference in temperature that forms when heat when moisture reachs concentrated solution one side because of the evaporation of moisture, guaranteed this device more like this and can obtain maximum product electricity, and the slider can realize controlling the water injection of inlet tube and the draining of outlet pipe under the effect of solution buoyancy.

2. This can carry out poor energy power generation facility of salt of water level control through under the interact between photo resistance, positive plate, negative plate, movable block, outlet pipe, electro-magnet two, connecting rod, gear, the branch pipe, can make this device can realize in time pouring into and discharging concentrated, rare solution to the control of concentrated solution room and the indoor inside water level of rare solution under the effect of photo resistance and response subassembly, more is fit for the operation when actually producing electricity.

Drawings

FIG. 1 is a schematic partial cross-sectional view of the inventive structure;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 1 at D in accordance with the present invention;

FIG. 6 is a schematic view showing the connection relationship between the second casing, the water outlet pipe and the branch pipes according to the present invention;

FIG. 7 is a schematic view of the connection relationship between the second housing, the second electromagnet, the connecting rod, the gear and the branch pipe.

In the figure: 1. a first shell; 2. a second shell; 3. a solar heater; 4. an expander; 5. a circulation component; 6. a water inlet pipe; 7. an electromagnet I; 8. a baffle plate; 9. a slide bar; 10. a slider; 11. a photoresistor; 12. a positive plate; 13. a negative plate; 14. a movable block; 15. a water outlet pipe; 16. an electromagnet II; 17. a connecting rod; 18. a gear; 19. and (4) branch pipes.

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.

Referring to fig. 1-7, a salt-difference energy power generation device capable of controlling water level comprises a first shell 1 and a second shell 2, wherein the second shell 2 is provided with two left sides and two right sides which are respectively and fixedly connected to the outer part of the first shell 1, a partition board is fixedly connected to the inner part of the first shell 1, a left space defined by the first shell 1 and the partition board is a dilute solution chamber, and a right space defined by the first shell 1 and the partition board is a concentrated solution chamber; the outside fixedly connected with solar heater 3 of shell 1, the outside fixedly connected with expander 4 of shell 1, the inside swing joint of shell 1 has circulation subassembly 5, the outside of expander 4 is provided with pipe one and pipe two, the specification phase-match of pipe one and pipe two, pipe one swing joint is in the inside of rare solution room, pipe two swing joint are in the concentrated solution room, circulation subassembly 5 mainly by the evaporimeter, the condenser, pipe three and compressor are constituteed, evaporimeter fixed connection is in the inside of concentrated solution room, condenser fixed connection is in the inside of rare solution room, compressor fixed connection is in the outside of shell 1, and the condenser, all utilize pipe three to connect between compressor and the evaporimeter three, solar heater 3 can absorb light energy and change into heat energy and then heat the interior rare solution of rare solution room.

The water inlet pipe 6 is fixedly connected to the inside of the first shell 1, the first electromagnet 7 is fixedly connected to the outside of the water inlet pipe 6, the baffle 8 is movably connected to the outside of the water inlet pipe 6, the slide rod 9 is fixedly connected to the inside of the first shell 1, the slide block 10 is movably connected to the outside of the slide rod 9, the water inlet pipe 6 is provided with two water inlet pipes and is respectively fixedly connected to the insides of the concentrated solution chamber and the dilute solution chamber, the pull rope is fixedly connected to the top of the baffle 8, one end, away from the baffle 8, of the pull rope is fixedly connected to the outside of the water inlet pipe 6, the top of the baffle 8 is fixedly connected with an iron block matched with the specification of the first electromagnet 7, the specification of the baffle 8 is matched with the specification of the water inlet pipe 6, the slide rods 9 are fixedly connected to the insid; through the first shell 1, the second shell 2, the solar heater 3, the expander 4, the circulation subassembly 5, the inlet tube 6, the electro-magnet 7, the baffle 8, slide bar 9, under the interact between the slider 10, can make this device can be through the working medium heat absorption evaporation in the evaporimeter in the circulation subassembly 5, and the working medium is exothermic in the cooling of condenser, just so can avoid rare solution one side can make the temperature of this side reduce gradually and can condense the reverse difference in temperature that forms when exothermic when moisture reachs concentrated solution one side because of the evaporation of moisture, guaranteed this device more like this and can obtain maximum product electricity, and slider 10 can realize controlling the water injection of inlet tube 6 and the drainage of outlet pipe 15 under the effect of solution buoyancy.

The inner part of the sliding rod 9 is fixedly connected with a photosensitive resistor 11, the inner part of the shell 1 is fixedly connected with a positive plate 12, the inner part of the shell 1 is fixedly connected with a negative plate 13, the inner part of the shell 1 is movably connected with a movable block 14, the outer part of the sliding block 10 is fixedly connected with an air bag, air is arranged in the air bag, the position of the photosensitive resistor 11 in the sliding rod 9 in the concentrated solution chamber corresponds to the position of the baffle 8 in the concentrated solution chamber, the position of the photosensitive resistor 11 in the sliding rod 9 in the dilute solution chamber corresponds to the position of the second guide pipe, the outer part of the photosensitive resistor 11 adopts a waterproof design, the specification of the positive plate 12 is matched with the specification of the negative plate 13, the outer part of the movable block 14 is movably connected with a first spring, the outer part of the movable block 14 is fixedly connected with a dielectric plate, the specification of the dielectric, specification and positive plate 12 of waterproof rubber shell, negative plate 13, the specification phase-match of movable block 14, positive plate 12, negative plate 13, a response subassembly is constituteed to movable block 14, two slider 10 correspond a response subassembly respectively, the indoor water level of concentrated solution room and weak solution is in the same position under the initial condition, the response subassembly setting that left side slide bar 9 corresponds is inside being close to shell 1 at slide bar 9 top, the response subassembly setting that right side slide bar 9 corresponds is at the interior bottom of shell 1, the specification of response subassembly and the 10 specification phase-matches of slider that correspond.

A water outlet pipe 15 is fixedly connected inside the second shell 2, a second electromagnet 16 is fixedly connected inside the second shell 2, a connecting rod 17 is movably connected inside the second shell 2, a gear 18 is movably connected inside the second shell 2, and a branch pipe 19 is fixedly connected outside the gear 18; the water outlet pipe 15 is provided with two water outlet pipes which are respectively arranged in the concentrated solution chamber and the dilute solution chamber, the outer part of the connecting rod 17 is fixedly connected with an iron block matched with the specification of the electromagnet II 16, the outer part of the connecting rod 17 is provided with teeth matched with the specification of the gear 18, the outer part of the teeth is meshed with the gear 18, one side of the connecting rod 17 far away from the electromagnet II 16 is movably connected with a spring II, one end of the spring II far away from the connecting rod 17 is movably connected in the shell II 2, the branch pipe 19 is movably connected in the water outlet pipe 15, the specification of the branch pipe 19 is matched with the specification of the water outlet pipe 15, the surface of the branch pipe 19 is provided with a through hole, the specification of the through hole is matched with the specification of the water outlet pipe 15, the joint of the water outlet pipe 15 and the branch pipe 19 is provided with a leakage-proof pad, the, through under the interact between 11, the positive plate 12 of photo resistance, negative plate 13, the movable block 14, outlet pipe 15, two 16, the connecting rod 17 of electro-magnet, gear 18, branch pipe 19, can make this device can realize in time pouring into and discharging concentrated, dilute solution to the control of concentrated solution room and the indoor inside water level of dilute solution under 11 and response subassembly's effects of photo resistance, more be fit for the operation when actually producing electricity.

The device is started, an operator controls the evaporator, the condenser, the compressor and the electromagnet to be powered on and operated through the control center, working media in the circulating assembly 5 absorb heat and evaporate in the evaporator, the temperature of the right concentrated solution is reduced, the working media enter the condenser through the third guide pipe to be cooled and released, the temperature of the dilute solution is increased, the solar heater 3 can also heat the dilute solution, and the expander 4 can be driven by the large pressure difference between the two sides to generate power through the external power generation device.

At this time, when the dilute solution chamber is also descended due to continuous water evaporation, and then the slider 10 is enabled to move downwards under the action of the air bag, when the slider 10 moves to block the external light outside the photosensitive resistor 11, the resistance value of the photosensitive resistor 11 will change, and then the control center controls the electromagnet I7 in the dilute solution chamber to be powered off and not to attract the iron block in the baffle 8, so that the baffle 8 moves under the action of gravity, the water inlet pipe 6 starts to inject dilute solution into the dilute solution chamber because of not being blocked by the baffle 8, and further the water level of the dilute solution chamber rises, and then the slider 10 moves upwards under the action of the slide rod 9 until contacting with the movable block 14 and driving the movable block to move, the movable block 14 moves to drive the spring I to contract and the dielectric plate to move, and the area S of the dielectric plate is increased along with the positive plate 12 and the negative plate 13 facing to each other, the capacitance C increases, and the expression is as follows:

C＝εS/4πkd

at this time, the current changes, so that the control center enables the corresponding electromagnet I7 to be electrified again.

When the water level of the concentrated solution chamber is continuously increased along with the increase of the condensed moisture, the water level of the concentrated solution chamber is continuously increased, the slide block 10 is driven to move by the rising of the water level, when the slide block 10 moves to block the light outside the photosensitive resistor 11, the resistance value of the photosensitive resistor 11 changes, then the control center controls the second electromagnet 16 corresponding to the concentrated solution chamber to be electrified, the second electromagnet 16 is electrified under the action of the iron block to drive the connecting rod 17 to move, the connecting rod 17 moves to drive the second spring to extend and the gear 18 to rotate, the gear 18 rotates to drive the branch pipe 19 to rotate, the branch pipe 19 rotates to enable the concentrated solution in the concentrated solution chamber to flow out of the concentrated solution chamber along the water outlet pipe 15 and the through hole, so that along with the continuous falling of the water level in the concentrated solution chamber, the slide block 10 moves to be in contact with the corresponding movable block 14, and the same principle can know that the current, thereby causing the inlet pipe 6 in the concentrate chamber to begin injecting the concentrate into the concentrate chamber.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.