Hydrogen electrochemistry and combustion combined power generation device

Abstract

The invention provides a hydrogen electrochemistry and combustion combined power generation device, and belongs to the technical field of chemical power generation, the hydrogen electrochemistry and combustion combined power generation device comprises a gas storage tank, a first exhaust pipe and an exhaust valve mounted on one side of the gas storage tank, and the exhaust valve is mounted on one side of the first exhaust pipe. When the detector displays that the hydrogen content in the gas storage tank is sufficient, the gas storage tank is stopped from being inflated, a switch of the exhaust valve is turned on, and the hydrogen is charged into the gas storage tank under the action of pressure; hydrogen enters the treatment pipeline through the first exhaust pipe, the exhaust valve is controlled to be closed or opened, the gas inlet amount of the hydrogen in the gas storage tank is adjusted, and the exhaust valve can be closed under the standby condition, so that the utilization rate is increased, the consumption of the hydrogen is reduced, and the schedulability of the hydrogen is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of chemical power generation, and in particular to a hydrogen electrochemical and combustion composite power generation device. Background Art

[0002] When hydrogen is mixed with oxygen in the air, an oxidation reaction can be carried out by ignition or providing appropriate conditions to produce water and release heat energy. This reaction can be used to drive an internal combustion engine or a gas-fueled generator to generate electricity.

[0003] In the prior art, such as the Chinese publication number CN108150286B, the present invention discloses a hydrogen power generation device, including a box body A fixedly mounted on a bracket, a reaction chamber is arranged in the box body A, a transmission chamber A located in the box body A is arranged on the left side of the reaction chamber, a switch valve A and a switch valve B are connected in the upper end wall of the reaction chamber, a pipe A extending upwardly out of the external space is connected on the upper end face of the switch valve A, a pipe B extending upwardly out of the external space is connected on the upper end face of the pipe A, the pipe A and the pipe B are connected with an external water treatment system, a switch valve C and a switch valve D are fixedly mounted in the right end wall of the reaction chamber, and a pipe C extending upwardly out of the external space is connected on the right end face of the switch valve C. The device of the present invention has a simple structure and is easy to use. The device adopts the hydrogen-oxygen combustion effect to drive the connecting rod structure to move, so that the device has the functions of power generation and power output, and effectively improves the utilization efficiency of hydrogen energy.

[0004] Some vehicles can save energy by installing a hydrogen combustion power generation device on the vehicle to generate electricity for the electrical devices on the vehicle. In the process of transporting hydrogen, since there is no corresponding adjustment function, the transportation of hydrogen can be controlled. When power generation is stopped, hydrogen may still be transported. The consumption of hydrogen is relatively high. Sometimes when the amount of hydrogen in the tank storing hydrogen is insufficient, the pressure becomes lower and the transportation speed of hydrogen will slow down, which may affect the power generation problem. In addition, when using hydrogen combustion to generate electricity, hydrogen and external air need to be mixed before combustion. Sometimes, in order to transport external air, water may enter the transportation pipeline together with external gas on rainy days. When hydrogen is burned, due to the water content, hydrogen cannot burn, thus affecting the power generation problem. At the same time, it is very important to mix hydrogen and oxygen evenly. If the hydrogen and oxygen are not mixed evenly, incomplete combustion may occur, which will also affect the power generation problem and reduce the utilization rate of hydrogen. Summary of the invention

[0005] The present invention provides a hydrogen electrochemical and combustion composite power generation device. When power generation is stopped, the transmission of hydrogen can be shut down, thereby improving the utilization rate, reducing the consumption of hydrogen, and improving the dispatchability of hydrogen. The remaining hydrogen in the gas storage tank can be quickly discharged into the interior of the processing pipeline, thereby improving the flexibility of hydrogen supply and preventing the problem of slow hydrogen transmission affecting power generation due to insufficient hydrogen content in the gas storage tank. The gas discharged into the power generation device is waterproofed twice to affect the combustion effect of hydrogen, ensure that hydrogen and oxygen are mixed evenly, and prevent incomplete combustion from affecting power generation.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a hydrogen electrochemical and combustion composite power generation device, comprising:

[0007] gas tank;

[0008] A first exhaust pipe is installed on one side of the gas storage tank, and an exhaust valve is installed on one side of the first exhaust pipe;

[0009] A processing pipeline is arranged on a side of the first exhaust pipe away from the gas storage tank through a flange, and a rotating rod is arranged on the outer surface of the processing pipeline through a bearing;

[0010] A handle, arranged on one side of the rotating rod;

[0011] The first bevel gear is arranged on a side of the rotating rod away from the handle.

[0012] As a further improvement of the present invention: a sealing cover is provided on one side of the gas storage tank, two support rods are fixedly provided on the inner wall of the processing pipeline, a main rod is fixedly provided on one side of the two support rods, a second bevel gear is provided on one side of the main rod through a bearing, the outer surface of the second bevel gear is meshingly connected with the outer surface of the first bevel gear, a transmission rod is fixedly provided on the side of the second bevel gear away from the main rod, a fan blade is fixedly provided on one side of the transmission rod, and a detector is installed on one side of the gas storage tank.

[0013] As a further improvement of the present invention: a second exhaust pipe is installed on the side of the processing pipeline away from the first exhaust pipe through a flange, a connecting pipe is installed on the outer surface of the second exhaust pipe, an air intake valve is installed on one side of the connecting pipe, and a first air pump is arranged on the side of the connecting pipe away from the second exhaust pipe.

[0014] As a further improvement of the present invention: the air inlet of the first air pump is provided with an air inlet pipe, a protective cover is threadedly provided on one side of the air inlet pipe, and a plurality of through holes are opened on the outer surface of the air inlet pipe.

[0015] As a further improvement of the present invention: a sintered mesh is fixedly provided on the inner wall of the air intake pipe, a silicone ring is provided on one side of the sintered mesh, a water-proof and breathable membrane is provided on one side of the silicone ring, and a stainless steel mesh is provided on one side of the water-proof and breathable membrane.

[0016] As a further improvement of the present invention: a mixing tank is installed on one side of the second exhaust pipe, a protection box is provided on one side of the mixing tank through threaded nails, two L-shaped rods are fixedly provided on one side of the mixing tank close to the protection box, and a motor is installed on one side of the two L-shaped rods.

[0017] As a further improvement of the present invention: the output shaft of the motor is provided with a long rod, the outer surface of the long rod is connected to the inner wall of the mixing tank through a bearing, and a plurality of stirring plates are fixedly provided on the outer surface of the long rod.

[0018] As a further improvement of the present invention: a first mixing pipe is installed on the side of the mixing tank away from the motor, a second air pump is installed on one side of the first mixing pipe, a second mixing pipe is installed at the exhaust port of the second air pump, one side of the second mixing pipe is installed on one side of the mixing tank, and a hydrogen analyzer is installed on one side of the mixing tank.

[0019] As a further improvement of the present invention: a third exhaust pipe is fixedly provided on a side of the mixing tank away from the second exhaust pipe, and an induction valve is installed on the outer surface of the third exhaust pipe.

[0020] As a further improvement of the present invention: a fuel tank is installed on one side of the third exhaust pipe, and an internal combustion engine is arranged on one side of the fuel tank.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are:

[0022] 1. When the present invention needs to carry out combustion composite power generation, the power generation device is installed on the vehicle, the sealing cover is rotated to open the filling port of the gas tank, and hydrogen is filled into the gas tank. The detector can display the hydrogen content inside the gas tank. When the detector shows that the hydrogen content inside the gas tank is sufficient, the filling into the gas tank is stopped, and the switch of the exhaust valve is opened. Under the action of pressure, hydrogen will enter the interior of the processing pipeline through the first exhaust pipe, and the closing or opening of the exhaust valve is controlled to adjust the intake amount of hydrogen inside the gas tank. It can be closed in standby mode, thereby improving the utilization rate, reducing the consumption of hydrogen, and improving the dispatchability of hydrogen.

[0023] 2. When the hydrogen content is insufficient, the hydrogen inside the gas tank is discharged into the exhaust valve, and the speed will slow down. The rotating rod can be rotated due to the bearing, and the handle makes the rotating rod easy and convenient to rotate. By turning the handle through the rotating rod, the first bevel gear can be rotated. At this time, the handle can be turned through the rotating rod to rotate the first bevel gear. The two support rods have a supporting and fixing effect on the main rod. The second bevel gear can be rotated due to the bearing, which further rotates the second bevel gear, thereby rotating the fan blades through the transmission rod. When the fan blades rotate, they will drive the flow of hydrogen, so that the remaining hydrogen in the gas tank can be quickly discharged into the interior of the processing pipeline, thereby improving the flexibility of hydrogen supply and preventing the problem of slow hydrogen delivery due to insufficient hydrogen content in the gas tank, which affects power generation.

[0024] 3. A plurality of through holes are provided on the air intake pipe, and a protective cover is installed on one side of the air intake pipe to prevent moisture from entering the air intake pipe along with the gas on rainy days or in other situations, thereby affecting the combustion effect of hydrogen and further affecting the power generation function. The stainless steel mesh and the sintered mesh have a supporting and fixing function for the waterproof ventilation membrane. The waterproof ventilation membrane is located between the stainless steel mesh and the sintered mesh. At the same time, the rubber material of the silicone ring can prevent the waterproof ventilation membrane from being crushed. The waterproof ventilation membrane can prevent water from entering the second exhaust pipe and secondarily prevent moisture from entering the air intake pipe along with the gas. The external air is discharged into the second exhaust pipe through the connecting pipe, and the external gas and hydrogen are discharged into the next treatment mechanism through the second exhaust pipe. The connecting pipe can be closed or opened by opening the switch of the air intake valve. When power generation is not in progress, it can be closed. The gas discharged into the power generation device is waterproofed twice to prevent moisture from entering the power generation device along with the external air on rainy days or in other situations, thereby affecting the combustion effect of hydrogen and further affecting the power generation function.

[0025] 4. After the gas of the present invention is discharged into the interior of the mixing tank, the switch of the motor is turned on, and the long rod can rotate due to the action of the bearing. The protection box has a protective effect on the motor to prevent the motor from being exposed to the outside and causing damage to the motor. The two L-shaped rods have a fixing effect on the motor, so that the motor is installed on the mixing tank. When the motor is repaired or replaced, the protection box is removed by rotating the threaded nails on the protection box, and then the output shaft of the motor drives the stirring plate to rotate through the long rod, and then the gas discharged into the mixing tank is stirred and mixed. The switch of the second air pump is turned on, and the air inlet of the second air pump generates suction. The gas inside the mixing tank passes through the first mixing pipe and is discharged into the interior of the second mixing pipe under the action of the second air pump, and is further discharged into the interior of the mixing tank. The gas is mixed through the mixing circulation channel of the first mixing pipe and the second mixing pipe. At the same time, multiple stirring plates stir the gas to make the external air and hydrogen mixed evenly, ensuring that the hydrogen and oxygen are mixed evenly, preventing incomplete combustion and affecting power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the front view of a hydrogen electrochemical and combustion composite power generation device proposed by the present invention;

[0027] Figure 2 A schematic diagram of the side view of a hydrogen electrochemical and combustion composite power generation device proposed by the present invention;

[0028] Figure 3 The present invention provides a schematic diagram of the three-dimensional structure of the interior of a mixing tank in a hydrogen electrochemical and combustion composite power generation device;

[0029] Figure 4 The present invention provides a three-dimensional structural schematic diagram of a cross-section of a processing pipeline in a hydrogen electrochemical and combustion composite power generation device;

[0030] Figure 5 The present invention provides a three-dimensional structural schematic diagram of a cross-section of a processing pipeline in a hydrogen electrochemical and combustion composite power generation device;

[0031] Figure 6 The present invention provides a schematic diagram of a cutaway three-dimensional structure of an intake pipe in a hydrogen electrochemical and combustion combined power generation device;

[0032] Figure 7 The present invention provides a schematic cross-sectional structure diagram of a water-proof and ventilating membrane in a hydrogen electrochemical and combustion composite power generation device;

[0033] Figure 8 The present invention proposes a hydrogen electrochemical and combustion composite power generation device Figure 1 A in the figure is an enlarged schematic diagram of the three-dimensional structure;

[0034] Fig. 9The present invention proposes a hydrogen electrochemical and combustion composite power generation device Figure 2 B is a schematic diagram of the enlarged three-dimensional structure.

[0035] Legend: 1. Gas storage tank; 2. Detector; 201. Sealing cover; 202. First exhaust pipe; 203. Exhaust valve; 204. Processing pipeline; 205. Rotating rod; 206. Handle; 207. First bevel gear; 208. Second bevel gear; 209. Transmission rod; 210. Fan blade; 211. Support rod; 212. Main rod; 3. Second exhaust pipe; 301. Connecting pipe; 302. Intake valve; 303. First air pump; 304. Intake pipe; 305. Anti- Protective cover; 306, through hole; 307, sintered mesh; 308, stainless steel mesh; 309, water-proof and breathable membrane; 310, silicone ring; 4, mixing tank; 401, protective box; 402, L-shaped rod; 403, motor; 404, long rod; 405, stirring plate; 406, first mixing pipeline; 407, second air pump; 408, second mixing pipeline; 409, hydrogen analyzer; 410, third exhaust pipe; 411, induction valve; 412, fuel tank; 413, internal combustion engine. DETAILED DESCRIPTION

[0036] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0038] See also Figure 1 , Figure 4 and Figure 5The present embodiment provides a hydrogen electrochemical and combustion combined power generation device, comprising a gas storage tank 1, a first exhaust pipe 202, which is installed on one side of the gas storage tank 1, and an exhaust valve 203 is installed on one side of the first exhaust pipe 202, a processing pipeline 204, which is arranged on the side of the first exhaust pipe 202 away from the gas storage tank 1 through a flange, and a rotating rod 205 is arranged on the outer surface of the processing pipeline 204 through a bearing, a handle 206 is arranged on one side of the rotating rod 205, and a first bevel gear 207 is arranged on the side of the rotating rod 205 away from the handle 206, by controlling the exhaust valve 20 3 is closed or opened to adjust the intake amount of hydrogen inside the gas storage tank 1. It can be closed in standby mode to improve utilization, reduce hydrogen consumption, and improve the dispatchability of hydrogen. When the hydrogen content inside the gas storage tank 1 is sufficient, the exhaust valve 203 is opened, and the hydrogen inside the gas storage tank 1 enters the interior of the processing pipeline 204 through the first exhaust pipe 202. The rotating rod 205 can be rotated due to the effect of the bearing, and the handle 206 makes the rotating rod 205 easy to rotate. Turning the handle 206 can rotate the first bevel gear 207 through the rotating rod 205.

[0039] See also Figure 1 , Figure 4 , Figure 5 and Figure 8 In one embodiment, a sealing cover 201 is provided on one side of the gas storage tank 1, two support rods 211 are fixedly provided on the inner wall of the processing pipeline 204, a main rod 212 is fixedly provided on one side of the two support rods 211, a second bevel gear 208 is provided on one side of the main rod 212 through a bearing, the outer surface of the second bevel gear 208 is meshed with the outer surface of the first bevel gear 207, a transmission rod 209 is fixedly provided on the side of the second bevel gear 208 away from the main rod 212, a fan blade 210 is fixedly provided on one side of the transmission rod 209, and a detector 2 is installed on one side of the gas storage tank 1.

[0040] By rotating the sealing cover 201, the filling port of the gas tank 1 is opened, and hydrogen is filled into the gas tank 1. The detector 2 can display the hydrogen content in the gas tank 1. When the detector 2 shows that the hydrogen content in the gas tank 1 is sufficient, the filling into the gas tank 1 is stopped. The two support rods 211 have a supporting and fixing effect on the main rod 212. The second bevel gear 208 can rotate due to the bearing. When the rotating rod 205 rotates, the second bevel gear 208 can be rotated through the first bevel gear 207, and the fan blade 210 is further rotated through the transmission rod 209. The rotation of the fan blade 210 will drive the circulation of the gas, open the switch of the exhaust valve 203, and the hydrogen under the action of pressure When the hydrogen is used, the hydrogen will enter the interior of the processing pipeline 204 through the first exhaust pipe 202. When the hydrogen content is insufficient, the hydrogen inside the gas storage tank 1 is discharged into the exhaust valve 203, and the speed will slow down. At this time, the handle 206 can be turned through the rotating rod 205 to rotate the first bevel gear 207, and further rotate the second bevel gear 208, so that the fan blade 210 can be rotated through the transmission rod 209. When the fan blade 210 rotates, it will drive the flow of hydrogen, so that the remaining hydrogen in the gas storage tank 1 can be quickly discharged to the interior of the processing pipeline 204, thereby improving the flexibility of hydrogen supply and preventing the problem of slow hydrogen delivery due to insufficient hydrogen content in the gas storage tank 1, which affects power generation.

[0041] See also Figure 2 , Figure 4 and Fig. 9 In one embodiment, a second exhaust pipe 3 is installed through a flange on a side of the processing pipeline 204 away from the first exhaust pipe 202, a connecting pipe 301 is installed on the outer surface of the second exhaust pipe 3, an air inlet valve 302 is installed on one side of the connecting pipe 301, and a first air pump 303 is arranged on the side of the connecting pipe 301 away from the second exhaust pipe 3. The hydrogen discharged into the processing pipeline 204 will be discharged into the second exhaust pipe 3, and the external air can be discharged into the second exhaust pipe 3 through the connecting pipe 301. The external gas and hydrogen are discharged into the next processing mechanism through the second exhaust pipe 3. The model of the first air pump 303 is: VAP1500N2, which has the characteristics of large suction, small size and easy installation. When the switch of the first air pump 303 is turned on, the air inlet of the first air pump 303 generates suction, and the air is discharged into the connecting pipe 301 through the exhaust port of the first air pump 303, and further discharged into the second exhaust pipe 3 to mix with the hydrogen. By turning on the switch of the air inlet valve 302, the connecting pipe 301 can be closed or opened.

[0042] See also Figure 2 , Figure 6 and Fig. 9In one embodiment, an air inlet of the first air pump 303 is provided with an air inlet pipe 304, a protective cover 305 is threadedly provided on one side of the air inlet pipe 304, and a plurality of through holes 306 are provided on the outer surface of the air inlet pipe 304. The protective cover 305 can be removed from the air inlet pipe 304 by rotating it, and the switch of the first air pump 303 is turned on, and suction is generated at the air inlet of the first air pump 303, and external air enters the interior of the air inlet pipe 304 through the plurality of through holes 306, and is further discharged into the interior of the second exhaust pipe 3. Since the power generation device is used outdoors, a plurality of through holes 306 are provided on the air inlet pipe 304, and a protective cover 305 is installed on one side of the air inlet pipe 304, so as to prevent moisture from entering the interior of the air inlet pipe 304 along with the gas on rainy days or in other situations, thereby affecting the combustion effect of hydrogen and further affecting the power generation function.

[0043] See also Figure 6 , Figure 7 and Fig. 9 In one embodiment, a sintered mesh 307 is fixedly provided on the inner wall of the intake pipe 304, a silicone ring 310 is provided on one side of the sintered mesh 307, a water-proof and breathable membrane 309 is provided on one side of the silicone ring 310, and a stainless steel mesh 308 is provided on one side of the water-proof and breathable membrane 309. The stainless steel mesh 308 and the sintered mesh 307 support and fix the water-proof and breathable membrane 309. The water-proof and breathable membrane 309 is located in the middle of the stainless steel mesh 308 and the sintered mesh 307. At the same time, the rubber material of the silicone ring 310 can prevent the water-proof and breathable membrane 309 from being crushed. The water-proof and breathable membrane 309 can prevent water from entering the interior of the second exhaust pipe 3, thereby affecting the combustion of hydrogen.

[0044] See also Figure 1 , Figure 2 and Figure 3 In one embodiment, a mixing tank 4 is installed on one side of the second exhaust pipe 3, and a protection box 401 is provided on one side of the mixing tank 4 through a threaded nail. Two L-shaped rods 402 are fixedly provided on one side of the mixing tank 4 close to the protection box 401, and a motor 403 is installed on one side of the two L-shaped rods 402. Hydrogen and external gas are discharged into the interior of the mixing tank 4 through the second exhaust pipe 3. The protection box 401 has a protective effect on the motor 403 to prevent the motor 403 from being exposed to the outside and causing damage to the motor 403. The model of the motor 403 is: HAE4825, which has the characteristics of a small speed block size. The two L-shaped rods 402 have a fixing effect on the motor 403, so that the motor 403 is installed on the mixing tank 4. When the motor 403 is repaired or replaced, the protection box 401 is removed by rotating the threaded nails on the protection box 401.

[0045] See also Figure 3In one embodiment, the output shaft of the motor 403 is provided with a long rod 404, the outer surface of the long rod 404 is connected to the inner wall of the mixing tank 4 through a bearing, and a plurality of stirring plates 405 are fixedly provided on the outer surface of the long rod 404. After the gas is discharged into the interior of the mixing tank 4, the long rod 404 can rotate due to the action of the bearing, and the switch of the motor 403 is turned on, and then the output shaft of the motor 403 drives the stirring plate 405 to rotate through the long rod 404, thereby stirring and mixing the gas discharged into the mixing tank 4.

[0046] See also Figure 2 and Figure 3 In one embodiment, a first mixing pipe 406 is installed on a side of the mixing tank 4 away from the motor 403, a second air pump 407 is installed on one side of the first mixing pipe 406, a second mixing pipe 408 is installed on the exhaust port of the second air pump 407, one side of the second mixing pipe 408 is installed on one side of the mixing tank 4, a hydrogen analyzer 409 is installed on one side of the mixing tank 4, the switch of the second air pump 407 is turned on, and the air inlet of the second air pump 407 generates suction, and the gas inside the mixing tank 4 is discharged into the interior of the second mixing pipe 408 through the first mixing pipe 406 under the action of the second air pump 407, and further discharged into the interior of the mixing tank 4, and the gas is mixed through the mixing circulation channel of the first mixing pipe 406 and the second mixing pipe 408, and at the same time, multiple stirring plates 405 stir the gas to make the external air and hydrogen mix evenly, ensure that the hydrogen and oxygen are mixed evenly, prevent incomplete combustion, and affect power generation, and the hydrogen analyzer 409 can display the mixing content of the hydrogen inside the mixing tank 4.

[0047] See also Figure 1 and Figure 2 In one embodiment, a third exhaust pipe 410 is fixedly provided on a side of the mixing tank 4 away from the second exhaust pipe 3, and a sensing valve 411 is installed on the outer surface of the third exhaust pipe 410. When the hydrogen analyzer 409 shows that the ratio of hydrogen to air is 2% to 10% of the hydrogen concentration, the sensing valve 411 is controlled to open, and the gas inside the mixing tank 4 is discharged into the inside of the third exhaust pipe 410.

[0048] See also Figure 1 In one embodiment, a fuel tank 412 is installed on one side of the third exhaust pipe 410, and an internal combustion engine 413 is provided on one side of the fuel tank 412. The gas inside the third exhaust pipe 410 is discharged into the internal combustion engine 413 through the fuel tank 412, and is burned by the internal combustion engine 413 to generate electricity.

[0049] Working principle: When it is necessary to carry out combustion composite power generation, the power generation device is installed on the vehicle, and the sealing cover 201 is turned to open the filling port of the gas tank 1, and hydrogen is filled into the gas tank 1. The detector 2 can display the hydrogen content in the gas tank 1. When the detector 2 shows that the hydrogen content in the gas tank 1 is sufficient, the filling into the gas tank 1 is stopped, and the switch of the exhaust valve 203 is opened. Under the action of pressure, the hydrogen will enter the interior of the processing pipeline 204 through the first exhaust pipe 202, and the exhaust valve 203 is controlled to be closed or opened, and the intake amount of hydrogen in the gas tank 1 is adjusted. It can be closed in standby mode, thereby improving the utilization rate, reducing the consumption of hydrogen, and improving the dispatchability of hydrogen. When the hydrogen content is insufficient, the gas tank 1 is When hydrogen is discharged into the exhaust valve 203, the speed will slow down. The rotating rod 205 can be rotated due to the bearing. The handle 206 makes the rotating rod 205 easy to rotate. The first bevel gear 207 can be rotated by rotating the handle 206 through the rotating rod 205. At this time, the handle 206 can be rotated through the rotating rod 205 to rotate the first bevel gear 207. The two support rods 211 have a supporting and fixing effect on the main rod 212. The second bevel gear 208 can be rotated due to the bearing, and the second bevel gear 208 is further rotated, so that the fan blade 210 is rotated through the transmission rod 209. When the fan blade 210 rotates, it will drive the flow of hydrogen, so that the remaining hydrogen in the gas storage tank 1, It can be quickly discharged to the inside of the processing pipeline 204, which improves the flexibility of hydrogen supply and prevents the problem of slow hydrogen delivery due to insufficient hydrogen content in the gas storage tank 1, which affects power generation. The hydrogen discharged into the processing pipeline 204 will be discharged to the inside of the second exhaust pipe 3. At this time, the switch of the first air pump 303 is turned on, and the air inlet of the first air pump 303 generates suction, and the external air enters the inside of the air intake pipe 304 through a plurality of through holes 306. Since the power generation device is used outdoors, a plurality of through holes 306 are opened on the air intake pipe 304, and a protective cover 305 is installed on one side of the air intake pipe 304 to prevent moisture from entering the inside of the air intake pipe 304 along with the gas on rainy days or other situations, thereby affecting the combustion effect of the hydrogen and further affecting the combustion effect of the hydrogen. Power generation function, the stainless steel mesh 308 and the sintered mesh 307 have a supporting and fixing effect on the water-proof and breathable membrane 309. The water-proof and breathable membrane 309 is located in the middle of the stainless steel mesh 308 and the sintered mesh 307. At the same time, the rubber material of the silicone ring 310 can prevent the water-proof and breathable membrane 309 from being crushed. The water-proof and breathable membrane 309 can prevent water from entering the second exhaust pipe 3, and secondly prevent moisture from coming into the intake pipe 304 together with the gas. The external air is discharged to the second exhaust pipe 3 through the connecting pipe 301, and the external gas and hydrogen are discharged to the next processing mechanism through the second exhaust pipe 3. By opening the switch of the intake valve 302, the connecting pipe 301 can be closed or opened. When power generation is not in progress, it can be closed.The gas discharged into the power generation device is waterproofed twice to prevent moisture from entering the power generation device along with the external air on rainy days or in other situations, thereby affecting the combustion effect of hydrogen and further affecting the power generation function. After the gas is discharged into the mixing tank 4, the switch of the motor 403 is turned on, and the long rod 404 can rotate due to the bearing. The protection box 401 has a protective effect on the motor 403 to prevent the motor 403 from being exposed to the outside and causing damage to the motor 403. The two L-shaped rods 402 have a fixing effect on the motor 403, so that the motor 403 is installed on the mixing tank 4. When the motor 403 is repaired or replaced, the protection box 401 is removed by rotating the threaded nails on the protection box 401, and then the output shaft of the motor 403 drives the stirring plate 405 to rotate through the long rod 404, thereby stirring and mixing the gas discharged into the mixing tank 4, and then the switch of the second air pump 407 is turned on, and the air inlet of the second air pump 407 is turned on. Suction is generated, and the gas inside the mixing tank 4 is discharged to the inside of the second mixing pipe 408 through the first mixing pipe 406 under the action of the second air pump 407, and further discharged to the inside of the mixing tank 4. The gas is mixed through the mixing circulation channel of the first mixing pipe 406 and the second mixing pipe 408. At the same time, multiple stirring plates 405 stir the gas to make the external air and hydrogen mix evenly, ensuring that the hydrogen and oxygen are mixed evenly to prevent incomplete combustion and affect power generation. The hydrogen analyzer 409 can display the content and mixing of hydrogen inside the mixing tank 4. When the hydrogen analyzer 409 shows that the ratio of hydrogen to air is 2% to 10% of the hydrogen concentration, the induction valve 411 is controlled to open, and the gas inside the mixing tank 4 is discharged to the inside of the third exhaust pipe 410. The gas inside the third exhaust pipe 410 is discharged to the inside of the internal combustion engine 413 through the fuel tank 412, and the internal combustion engine 413 is burned to generate electricity.

[0050] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A hydrogen electrochemical and combustion combined power generation device, characterized in that: include: Gas tank (1); A first exhaust pipe (202) is installed on one side of the gas storage tank (1), and an exhaust valve (203) is installed on one side of the first exhaust pipe (202); A processing pipeline (204) is arranged on a side of the first exhaust pipe (202) away from the gas storage tank (1) via a flange, and a rotating rod (205) is arranged on the outer surface of the processing pipeline (204) via a bearing; A handle (206) is arranged on one side of the rotating rod (205); The first bevel gear (207) is arranged on a side of the rotating rod (205) away from the handle (206).

2. A hydrogen electrochemical and combustion combined power generation device according to claim 1, characterized in that: A sealing cover (201) is provided on one side of the gas storage tank (1); two support rods (211) are fixedly provided on the inner wall of the processing pipeline (204); a main rod (212) is fixedly provided on one side of the two support rods (211); a second bevel gear (208) is provided on one side of the main rod (212) via a bearing; the outer surface of the second bevel gear (208) is meshingly connected with the outer surface of the first bevel gear (207); a transmission rod (209) is fixedly provided on the side of the second bevel gear (208) away from the main rod (212); a fan blade (210) is fixedly provided on one side of the transmission rod (209); and a detector (2) is installed on one side of the gas storage tank (1).

3. A hydrogen electrochemical and combustion combined power generation device according to claim 2, characterized in that: A second exhaust pipe (3) is installed via a flange on the side of the processing pipeline (204) away from the first exhaust pipe (202); a connecting pipe (301) is installed on the outer surface of the second exhaust pipe (3); an air intake valve (302) is installed on one side of the connecting pipe (301); and a first air pump (303) is provided on the side of the connecting pipe (301) away from the second exhaust pipe (3).

4. A hydrogen electrochemical and combustion combined power generation device according to claim 3, characterized in that: An air inlet (304) is provided at the air inlet of the first air pump (303), a protective cover (305) is threadedly provided on one side of the air inlet pipe (304), and a plurality of through holes (306) are provided on the outer surface of the air inlet pipe (304).

5. A hydrogen electrochemical and combustion combined power generation device according to claim 4, characterized in that: A sintered mesh (307) is fixedly provided on the inner wall of the air inlet pipe (304), a silicone ring (310) is provided on one side of the sintered mesh (307), a water-proof and breathable membrane (309) is provided on one side of the silicone ring (310), and a stainless steel mesh (308) is provided on one side of the water-proof and breathable membrane (309).

6. A hydrogen electrochemical and combustion combined power generation device according to claim 3, characterized in that: A mixing tank (4) is installed on one side of the second exhaust pipe (3), a protection box (401) is provided on one side of the mixing tank (4) via a screw, two L-shaped rods (402) are fixedly provided on one side of the mixing tank (4) close to the protection box (401), and a motor (403) is installed on one side of the two L-shaped rods (402).

7. A hydrogen electrochemical and combustion combined power generation device according to claim 6, characterized in that: The output shaft of the motor (403) is provided with a long rod (404), the outer surface of the long rod (404) is connected to the inner wall of the mixing tank (4) via a bearing, and a plurality of stirring plates (405) are fixedly provided on the outer surface of the long rod (404).

8. A hydrogen electrochemical and combustion combined power generation device according to claim 7, characterized in that: A first mixing pipe (406) is installed on the side of the mixing tank (4) away from the motor (403), a second air pump (407) is installed on one side of the first mixing pipe (406), a second mixing pipe (408) is installed at the exhaust port of the second air pump (407), one side of the second mixing pipe (408) is installed on one side of the mixing tank (4), and a hydrogen analyzer (409) is installed on one side of the mixing tank (4).

9. A hydrogen electrochemical and combustion combined power generation device according to claim 6, characterized in that: A third exhaust pipe (410) is fixedly arranged on a side of the mixing tank (4) away from the second exhaust pipe (3), and an induction valve (411) is installed on the outer surface of the third exhaust pipe (410).

10. A hydrogen electrochemical and combustion combined power generation device according to claim 9, characterized in that: A fuel tank (412) is installed on one side of the third exhaust pipe (410), and an internal combustion engine (413) is provided on one side of the fuel tank (412).

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