CN212895001U - Hydrogen production and storage integrated machine - Google Patents
Hydrogen production and storage integrated machine Download PDFInfo
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- CN212895001U CN212895001U CN202021680546.3U CN202021680546U CN212895001U CN 212895001 U CN212895001 U CN 212895001U CN 202021680546 U CN202021680546 U CN 202021680546U CN 212895001 U CN212895001 U CN 212895001U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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Abstract
The utility model provides a hydrogen production stores up hydrogen and annotates all-in-one belongs to hydrogen manufacturing equipment technical field. The hydrogen production, storage and injection integrated machine comprises a hanging box assembly, a heat dissipation hydrogen production assembly, a gas-liquid separation assembly and a hydrogen storage assembly. The first tank body is fixed at the bottom end inside the box body, a hydrogen discharge port is formed in the upper portion of the first tank body, the heat dissipation fan is connected with the upper portion of the inner wall of the box body, and the ventilation fan is connected to the top end of the box body. The second tank body is arranged on one side of the first tank body, the gas outlet is formed in the upper portion of the second tank body, the first liquid discharge port is formed in the lower portion of the second tank body, the second tank body is communicated with the hydrogen discharge port, and the separating plate and the conical baffle are connected inside the second tank body. The method is favorable for reducing the temperature of the electrolyte, reducing the corrosion to equipment, prolonging the service life of hydrogen production equipment and reducing the influence on the concentration of liquid hydrogen and the performance of fuel.
Description
Technical Field
The utility model relates to a hydrogen manufacturing equipment field particularly, relates to a hydrogen manufacturing stores up hydrogen and annotates all-in-one.
Background
Liquid hydrogen is a colorless, tasteless high-energy low-temperature liquid fuel, the application is wide at present, before liquid hydrogen is prepared, hydrogen needs to be prepared first, most of the existing hydrogen preparation adopts an electrolysis mode, electrolyte is used for preparing for a long time, the temperature of the electrolyte is too high, discharged gas can carry away a large amount of alkali liquor and water vapor due to the fact that the temperature of the electrolyte is too high, corrosion to equipment can be greatly increased, the service life of hydrogen production equipment is shortened, the hydrogen contains certain moisture after electrolysis, the concentration of the liquid hydrogen can be influenced by directly liquefying the hydrogen, the performance of the fuel can be reduced, how to invent a hydrogen production and storage integrated machine to improve the problems becomes a problem needing to be solved at present.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a hydrogen manufacturing stores hydrogen and annotates all-in-one, aim at improving that electrolyte high temperature can make the combustion gas take away a large amount of alkali lye and steam, can greatly increased to the corruption of equipment, reduced hydrogen manufacturing equipment's life, because can contain certain moisture in the hydrogen after the electrolysis, directly liquefy hydrogen can lead to the fact the influence to the concentration of liquid hydrogen, can reduce the problem of fuel property.
The utility model discloses a realize like this:
the utility model provides a hydrogen production stores up hydrogen and annotates all-in-one includes hanging case subassembly, heat dissipation hydrogen production subassembly, gas-liquid separation subassembly and stores up hydrogen subassembly.
The hanging box assembly comprises a box body, a hanging ring, a liquid inlet pipe, a liquid outlet pipe and a door body, wherein the hanging ring is fixed above the box body, the liquid inlet pipe is connected to one side of the box body, the liquid outlet pipe is connected to the other side of the box body, and the door body is arranged on one side of the box body.
The heat dissipation hydrogen production assembly comprises a first tank body, an electrolytic cell, semiconductor refrigeration pieces, heat absorption pieces, a heat pipe, a heat dissipation fan and a ventilation fan, wherein the first tank body is fixed at the bottom inside the box body, a hydrogen discharge port is formed in the top of the first tank body, the bottom of the first tank body is communicated with the liquid inlet pipe, the electrolytic cell is arranged at the bottom inside the first tank body, the semiconductor refrigeration pieces are attached to the outer surface of the first tank body, the heat absorption pieces are connected to one side of the semiconductor refrigeration pieces, one end of the heat pipe is connected with the heat absorption pieces, the other end of the heat pipe is connected with the box body, the heat dissipation fan is connected with the upper portion of the inner wall of the box body, and the ventilation fan is connected to the top end of.
The gas-liquid separation subassembly includes that the second jar of body, separation plate and toper baffle, the second jar of body sets up one side of the first jar of body, the gas outlet has been seted up to the top of the second jar of body, first drain port has been seted up to the below of the second jar of body, the second jar of body with hydrogen gas discharge port intercommunication, the separation plate with the toper baffle is connected the inside of the second jar of body.
The hydrogen storage assembly comprises a third tank body, a compressor and a fourth tank body, wherein an air inlet is formed in the top of the third tank body, a second liquid outlet is formed in the lower portion of the third tank body, the air inlet is communicated with the air outlet, the compressor is arranged between the second tank body and the third tank body, the output end of the compressor is communicated with the third tank body, the fourth tank body is arranged on one side of the third tank body, a liquid inlet is formed in the top of the third tank body, the liquid inlet is communicated with the second liquid outlet, and the bottom end of the fourth tank body is communicated with the liquid outlet pipe.
The utility model discloses an in the embodiment, be provided with the handle on the door body, the perspective window has been seted up on the door body, the perspective window sets up the top of handle.
In an embodiment of the present invention, an oxygen discharge pipe is disposed on one side of the first tank, and the oxygen discharge pipe is communicated with the first tank.
The utility model discloses an in the embodiment, the both sides of the first jar of body are connected with first manometer and thermometer, first manometer and the thermometer is close to the top setting of the first jar of body.
In an embodiment of the present invention, the heat pipe and the box are filled with heat conductive silica gel therebetween, and the heat pipe passes through the heat conductive silica gel and the box is bonded.
The utility model discloses an in one embodiment, the both sides of the second jar of body are connected with first supporting leg, the intercommunication has first body on the second jar of body, the other end of first body with hydrogen discharge port intercommunication, first body extend to the inside of the first jar of body, first body sets up the separation plate with between the toper baffle.
The utility model discloses an in one embodiment, top one side of the third jar of body is connected with the second manometer, the both sides of the third jar of body are connected with the second supporting leg.
In an embodiment of the utility model, the air inlet with communicate through the second body between the gas outlet, be provided with the spark arrester on the second body.
In an embodiment of the present invention, the bottom end of the fourth tank is connected with a movable frame, one side of the fourth tank is fixed with a liquid pump, the bottom end of the liquid pump is connected with a fixed block, and the liquid pump passes through the fixed block and the fourth tank.
In an embodiment of the present invention, the input end of the liquid pump is connected to a third pipe, the other end of the third pipe is connected to the second liquid outlet, the output end of the liquid pump is connected to a fourth pipe, and the other end of the fourth pipe is connected to the liquid inlet.
The utility model has the advantages that: the utility model discloses a hydrogen-making stores up hydrogen and annotates all-in-one that above-mentioned design obtained, during the use, let in electrolyte in to the electrolysis trough through the feed liquor pipe, the electrolysis trough converts the alternating current to the direct current, gives the electrolysis trough circular telegram after, just can be with the water dissociation oxygen and hydrogen in the electrolysis trough. Oxygen delivery pipe is used for discharging the oxygen that the electrolysis came out from first jar internal, the semiconductor refrigeration piece divide into hot side and cold side, cold side and the laminating of first jar of body, absorb the heat that the electrolysis trough gave out, the heat absorption piece is connected with the hot side of semiconductor refrigeration piece, absorb the heat of semiconductor refrigeration piece, the heat pipe gives off the absorbed heat of heat absorption piece, the heat dissipation fan can accelerate the semiconductor refrigeration piece, heat transfer between heat absorption piece and the heat pipe and give off, help cooling to the electrolysis trough, the scavenger fan can exchange the air in the box with the outside, be favorable to reducing the temperature in the box. The hydrogen that the electrolysis came out enters into first jar of internal gas-liquid separation that carries out through hydrogen discharge port and first body, hydrogen is when the inside top motion to the second jar of body, when touching the separator plate, steam can condense on the separator plate and form the liquid drop, finally fall under the effect of gravity, hydrogen then upwards continues to move, thereby steam to in the hydrogen separates, when hydrogen is when the inside below motion to the second jar of body, touch the toper baffle, steam condenses on the toper baffle, hydrogen then upwards removes. The compressor is used for turning into liquid hydrogen with the internal hydrogen of third jar, can save the internal liquid hydrogen suction of third jar to the fourth jar of internal through the drawing liquid pump, thereby the bottom and the drain pipe intercommunication through the fourth jar of body, thereby the drain pipe is being connected with outside filling gun and can directly carry out the filling use to liquid hydrogen. The box body is convenient to move by arranging the lifting ring, the occupied area can be reduced, the air-entrapping efficiency is improved, and the air-entrapping cost is reduced. The method is favorable for reducing the temperature of the electrolyte, reducing the corrosion to equipment, prolonging the service life of hydrogen production equipment and reducing the influence on the concentration of liquid hydrogen and the performance of fuel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of an integrated hydrogen production, storage and filling machine provided by the embodiment of the utility model;
fig. 2 is a schematic view of a first view angle structure of a box body according to an embodiment of the present invention;
fig. 3 is a schematic view of a second view structure of the box according to the embodiment of the present invention;
FIG. 4 is a schematic structural view of a heat dissipation hydrogen production assembly provided by an embodiment of the present invention;
FIG. 5 is a schematic structural view of a gas-liquid separation module according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a hydrogen storage assembly according to an embodiment of the present invention.
In the figure: 100-a hanging box assembly; 110-a box body; 120-hoisting ring; 130-a liquid inlet pipe; 140-a liquid outlet pipe; 150-a door body; 152-a handle; 154-a see-through window; 200-a heat dissipation hydrogen production assembly; 210-a first can; 212-oxygen discharge pipe; 214-hydrogen vent; 216 — first pressure gauge; 218-a thermometer; 220-an electrolytic cell; 230-semiconductor refrigerating sheet; 240-a heat sink sheet; 250-a heat pipe; 252-thermally conductive silica gel; 260-a heat dissipation fan; 270-a ventilator; 300-a gas-liquid separation assembly; 310-a second tank; 312-air outlet; 314-first drain; 316-a first support leg; 320-a first tube; 330-a separation plate; 340-a conical baffle; 400-a hydrogen storage assembly; 410-a third tank; 412-an air inlet; 414-second drain port; 416-a second pressure gauge; 418-a second support leg; 420-a second tube; 430-a compressor; 440-a flame arrestor; 450-a fourth tank; 452-a mobile frame; 454-a liquid inlet; 460-a liquid pump; 462-fixed block; 470-a third tube; 480-a fourth tube.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a technical solution: a hydrogen production and storage integrated machine comprises a hanging box assembly 100, a heat dissipation hydrogen production assembly 200, a gas-liquid separation assembly 300 and a hydrogen storage assembly 400.
Referring to fig. 1, the hanging box assembly 100 includes a box body 110, a hanging ring 120, a liquid inlet pipe 130, a liquid outlet pipe 140, and a door body 150, the hanging ring 120 is fixed above the box body 110, the box body 110 is convenient to move by arranging the hanging ring 120, the liquid inlet pipe 130 is connected to one side of the box body 110, the liquid inlet pipe 130 is used for injecting electrolyte, the liquid outlet pipe 140 is connected to the other side of the box body 110, the liquid outlet pipe 140 is used for connecting with an external filling gun, and the door body 150 is opened at one side of the box body 110. The door body 150 is provided with a handle 152, the door body 150 is provided with a transparent window 154, the transparent window 154 is arranged above the handle 152, and the door body 150 is arranged to enter the interior of the box body 110 conveniently.
The heat dissipation hydrogen production assembly 200 comprises a first tank body 210, an electrolytic cell 220, a semiconductor refrigeration sheet 230, a heat absorption sheet 240, a heat pipe 250, a heat dissipation fan 260 and a ventilation fan 270, wherein the first tank body 210 is fixed at the bottom end inside the tank body 110, a hydrogen discharge port 214 is formed above the first tank body 210, the bottom end of the first tank body 210 is communicated with a liquid inlet pipe 130, electrolyte is introduced into the electrolytic cell 220 through the liquid inlet pipe 130, an oxygen discharge pipe 212 is arranged on one side of the first tank body 210, and the oxygen discharge pipe 212 is communicated with the first tank body 210. The oxygen exhaust pipe 212 is used for exhausting the electrolyzed oxygen from the first tank 210, a first pressure gauge 216 and a temperature gauge 218 are connected to two sides of the first tank 210, and the first pressure gauge 216 and the temperature gauge 218 are arranged near the upper part of the first tank 210. The temperature of first jar of body 210 and electrolysis trough 220 is conveniently known through thermometer 218, and electrolysis trough 220 sets up the inside bottom at first jar of body 210 in the utility model discloses in, electrolysis trough 220 adopts 220V/380V's alternating current power supply as the power of whole equipment, adopts pure water, redistilled water or alkali lye in the electrolysis trough 220, and when using, electrolysis trough 220 converts the alternating current to the direct current, after giving electrolysis trough 220 circular telegram, just can be with the water dissociation in the electrolysis trough 220 oxygen and hydrogen. The semiconductor refrigeration piece 230 is attached to the outer surface of the first tank body 210, the semiconductor refrigeration piece 230 is divided into a hot surface and a cold surface, the cold surface is attached to the first tank body 210, the heat dissipated by the electrolytic bath 220 is absorbed, the heat absorption piece 240 is connected to one side of the semiconductor refrigeration piece 230, the heat absorption piece 240 is connected to the hot surface of the semiconductor refrigeration piece 230, the heat of the semiconductor refrigeration piece 230 is absorbed, one end of the heat pipe 250 is connected to the heat absorption piece 240, the other end of the heat pipe 250 is connected to the tank body 110, heat-conducting silica gel 252 is filled between the heat pipe 250 and the tank body 110, the heat pipe 250 is bonded to the tank body 110 through the heat-conducting silica gel 252, the heat pipe 250 dissipates the heat absorbed by the heat absorption piece 240, the heat dissipation fan 260 is connected to the upper portion of the. The heat dissipation fan 260 may accelerate heat transfer and dissipation among the semiconductor cooling fins 230, the heat absorbing fins 240, and the heat pipes 250, and is helpful for cooling the electrolytic cell 220, and the ventilation fan 270 may exchange air in the case 110 with the outside, which is beneficial for reducing the temperature in the case 110.
The gas-liquid separation assembly 300 comprises a second tank body 310, a separation plate 330 and a conical baffle 340, wherein the second tank body 310 is arranged on one side of the first tank body 210, a gas outlet 312 is formed above the second tank body 310, a first liquid discharge port 314 is formed below the second tank body 310, first support legs 316 are connected to two sides of the second tank body 310, the second tank body 310 is communicated with the hydrogen discharge port 214, and the separation plate 330 and the conical baffle 340 are connected to the inside of the second tank body 310. The second tank 310 is communicated with the first pipe 320, the other end of the first pipe 320 is communicated with the hydrogen discharge port 214, the electrolyzed hydrogen enters the first tank 210 through the hydrogen discharge port 214 and the first pipe 320 to be subjected to gas-liquid separation, the first pipe 320 extends to the inside of the first tank 210, the contact between the hydrogen and the inner wall of the first tank 210 is facilitated, the gas-liquid separation effect can be improved, and the first pipe 320 is arranged between the separation plate 330 and the conical baffle 340. When the hydrogen gas moves upward in the second tank 310 and touches the separation plate 330, the steam condenses on the separation plate 330 to form droplets, and finally drops down by gravity, and the hydrogen gas continues to move upward to separate the steam in the hydrogen gas, and when the hydrogen gas moves downward in the second tank 310, the hydrogen gas touches the conical baffle 340, the steam condenses on the conical baffle 340, and the hydrogen gas moves upward.
The hydrogen storage assembly 400 comprises a third tank 410, a compressor 430 and a fourth tank 450, wherein an air inlet 412 is formed above the third tank 410, a second liquid outlet 414 is formed below the third tank 410, the air inlet 412 is communicated with the air outlet 312, one side of the upper part of the third tank 410 is connected with a second pressure gauge 416, and two sides of the third tank 410 are connected with second supporting legs 418. The gas inlet 412 is communicated with the gas outlet 312 through a second pipe 420, the compressor 430 is arranged between the second tank 310 and the third tank 410, the output end of the compressor 430 is communicated with the third tank 410, the compressor 430 is used for converting hydrogen in the third tank 410 into liquid hydrogen, and the second pipe 420 is provided with a flame arrester 440. The arrangement of the flame arrester 440 can play a role of safety protection, the fourth tank body 450 is arranged on one side of the third tank body 410, a liquid inlet 454 is formed above the third tank body 410, the liquid inlet 454 is communicated with the second liquid outlet 414, and the bottom end of the fourth tank body 450 is communicated with the liquid outlet pipe 140. The bottom end of the fourth tank 450 is connected with a moving frame 452, one side of the fourth tank 450 is fixed with a liquid pump 460, the bottom end of the liquid pump 460 is connected with a fixing block 462, and the liquid pump 460 is connected with the fourth tank 450 through the fixing block 462. The input end of the liquid pump 460 is connected to a third tube 470, the other end of the third tube 470 is connected to the second liquid outlet 414, the output end of the liquid pump 460 is connected to a fourth tube 480, and the other end of the fourth tube 480 is connected to the liquid inlet 454. The liquid hydrogen in the third tank 410 can be pumped into the fourth tank 450 for storage through the liquid pumping pump 460, and the liquid hydrogen can be directly filled for use through the connection of the liquid outlet pipe 140 and an external filling gun through the communication of the bottom end of the fourth tank 450 and the liquid outlet pipe 140.
The working principle of the hydrogen production, storage and injection integrated machine is as follows: when the electrolysis device is used, electrolyte is introduced into the electrolysis tank 220 through the liquid inlet pipe 130, the electrolysis tank 220 converts alternating current into direct current, and after the electrolysis tank 220 is electrified, water in the electrolysis tank 220 can be decomposed into oxygen and hydrogen. The oxygen discharge pipe 212 is used for discharging electrolyzed oxygen from the first tank body 210, the semiconductor refrigeration sheet 230 is divided into a hot surface and a cold surface, the cold surface is attached to the first tank body 210, heat emitted by the electrolytic cell 220 is absorbed, the heat absorption sheet 240 is connected with the hot surface of the semiconductor refrigeration sheet 230 and absorbs heat of the semiconductor refrigeration sheet 230, the heat pipe 250 dissipates the heat absorbed by the heat absorption sheet 240, the heat dissipation fan 260 can accelerate heat transfer and dissipation among the semiconductor refrigeration sheet 230, the heat absorption sheet 240 and the heat pipe 250, and is beneficial to cooling the electrolytic cell 220, the air exchange fan 270 can exchange air in the box body 110 with the outside, and reduction of temperature in the box body 110 is facilitated. The electrolyzed hydrogen enters the first tank 210 through the hydrogen discharge port 214 and the first pipe 320 for gas-liquid separation, when the hydrogen moves to the upper part inside the second tank 310 and touches the separation plate 330, steam will condense on the separation plate 330 to form liquid drops, and finally fall under the action of gravity, the hydrogen continues to move upwards, thereby separating the steam in the hydrogen, when the hydrogen moves to the lower part inside the second tank 310, the hydrogen touches the conical baffle 340, the steam condenses on the conical baffle 340, and the hydrogen moves upwards. The compressor 430 is used for converting the hydrogen gas in the third tank 410 into liquid hydrogen, the liquid hydrogen in the third tank 410 can be pumped into the fourth tank 450 for storage through the liquid pumping pump 460, the liquid hydrogen is communicated with the liquid outlet pipe 140 through the bottom end of the fourth tank 450, and the liquid outlet pipe 140 is connected with an external filling gun so as to be directly filled with the liquid hydrogen. The lifting ring 120 is convenient to move the box body 110, so that the occupied area can be reduced, the gas filling efficiency is improved, and the gas filling cost is reduced. The problem of electrolyte high temperature can make the combustion gas take away a large amount of alkali lye and steam has been improved, can greatly increased to the corruption of equipment, has reduced hydrogen manufacturing equipment's life, because can contain certain moisture in the hydrogen after the electrolysis, directly liquefy hydrogen can lead to the fact the influence to the concentration of liquid hydrogen, can reduce fuel performance.
It should be noted that the specific model specifications of the electrolytic cell 220, the heat dissipation fan 260, the ventilation fan 270, the compressor 430 and the liquid pump 460 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.
The power supply and the principle of the electrolyzer 220, the heat dissipation fan 260, the ventilation fan 270, the compressor 430 and the liquid pump 460 are clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A hydrogen production and storage integrated machine is characterized by comprising
The hanging box assembly (100), the hanging box assembly (100) comprises a box body (110), a hanging ring (120), a liquid inlet pipe (130), a liquid outlet pipe (140) and a door body (150), the hanging ring (120) is fixed above the box body (110), the liquid inlet pipe (130) is connected to one side of the box body (110), the liquid outlet pipe (140) is connected to the other side of the box body (110), and the door body (150) is arranged on one side of the box body (110);
the heat dissipation hydrogen production assembly (200) comprises a first tank body (210), an electrolytic cell (220), a semiconductor refrigeration sheet (230), a heat absorption sheet (240), a heat pipe (250), a heat dissipation fan (260) and a ventilation fan (270), wherein the first tank body (210) is fixed at the bottom end inside the tank body (110), a hydrogen discharge port (214) is formed above the first tank body (210), the bottom end of the first tank body (210) is communicated with the liquid inlet pipe (130), the electrolytic cell (220) is arranged at the bottom end inside the first tank body (210), the semiconductor refrigeration sheet (230) is attached to the outer surface of the first tank body (210), the heat absorption sheet (240) is connected to one side of the semiconductor refrigeration sheet (230), one end of the heat pipe (250) is connected with the heat absorption sheet (240), and the other end of the heat pipe (250) is connected with the tank body (110), the heat dissipation fan (260) is connected with the upper part of the inner wall of the box body (110), and the ventilation fan (270) is connected to the top end of the box body (110);
the gas-liquid separation assembly (300) comprises a second tank body (310), a separation plate (330) and a conical baffle (340), the second tank body (310) is arranged on one side of the first tank body (210), a gas outlet (312) is formed above the second tank body (310), a first liquid discharge port (314) is formed below the second tank body (310), the second tank body (310) is communicated with the hydrogen discharge port (214), and the separation plate (330) and the conical baffle (340) are connected inside the second tank body (310);
a hydrogen storage assembly (400), the hydrogen storage assembly (400) comprising a third tank (410), a compressor (430), and a fourth tank (450), an air inlet (412) is arranged above the third tank body (410), a second liquid outlet (414) is arranged below the third tank body (410), the air inlet (412) is communicated with the air outlet (312), the compressor (430) is disposed between the second tank (310) and the third tank (410), the output end of the compressor (430) is communicated with the third tank body (410), the fourth tank (450) is disposed at one side of the third tank (410), a liquid inlet (454) is arranged above the third tank body (410), the liquid inlet (454) is communicated with the second liquid outlet (414), the bottom end of the fourth tank body (450) is communicated with the liquid outlet pipe (140).
2. The integrated machine for hydrogen production, storage and filling as claimed in claim 1, wherein the door body (150) is provided with a handle (152), the door body (150) is provided with a transparent window (154), and the transparent window (154) is arranged above the handle (152).
3. The integrated machine for hydrogen production, storage and filling as claimed in claim 1, wherein an oxygen discharge pipe (212) is arranged at one side of the first tank (210), and the oxygen discharge pipe (212) is communicated with the first tank (210).
4. The integrated machine for hydrogen production, storage and filling as claimed in claim 1, wherein a first pressure gauge (216) and a temperature gauge (218) are connected to two sides of the first tank (210), and the first pressure gauge (216) and the temperature gauge (218) are arranged near the upper part of the first tank (210).
5. The integrated machine for hydrogen production, hydrogen storage and filling as claimed in claim 1, wherein a heat conducting silica gel (252) is filled between the heat pipe (250) and the box body (110), and the heat pipe (250) is bonded with the box body (110) through the heat conducting silica gel (252).
6. The integrated machine for hydrogen production, hydrogen storage and filling as claimed in claim 1, wherein the second tank (310) is connected with first support legs (316) at two sides, the second tank (310) is communicated with a first tube (320), the other end of the first tube (320) is communicated with the hydrogen gas discharge port (214), the first tube (320) extends to the inside of the first tank (210), and the first tube (320) is arranged between the separation plate (330) and the conical baffle (340).
7. The integrated machine for hydrogen production, storage and filling as claimed in claim 1, wherein a second pressure gauge (416) is connected to one side above the third tank (410), and second support legs (418) are connected to two sides of the third tank (410).
8. The integrated machine for hydrogen production, storage and filling as claimed in claim 1, wherein the gas inlet (412) is communicated with the gas outlet (312) through a second pipe body (420), and a flame arrester (440) is arranged on the second pipe body (420).
9. The integrated machine for hydrogen production, hydrogen storage and filling as claimed in claim 1, wherein a moving frame (452) is connected to the bottom end of the fourth tank (450), a liquid pump (460) is fixed to one side of the fourth tank (450), a fixed block (462) is connected to the bottom end of the liquid pump (460), and the liquid pump (460) is connected to the fourth tank (450) through the fixed block (462).
10. The integrated machine for hydrogen production, storage and filling as claimed in claim 9, wherein the input end of the liquid pump (460) is connected to a third tube (470), the other end of the third tube (470) is connected to the second liquid outlet (414), the output end of the liquid pump (460) is connected to a fourth tube (480), and the other end of the fourth tube (480) is connected to the liquid inlet (454).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021680546.3U CN212895001U (en) | 2020-08-13 | 2020-08-13 | Hydrogen production and storage integrated machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021680546.3U CN212895001U (en) | 2020-08-13 | 2020-08-13 | Hydrogen production and storage integrated machine |
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| CN212895001U true CN212895001U (en) | 2021-04-06 |
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| CN202021680546.3U Active CN212895001U (en) | 2020-08-13 | 2020-08-13 | Hydrogen production and storage integrated machine |
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| CN (1) | CN212895001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074749A (en) * | 2022-06-02 | 2022-09-20 | 广东明阳电气股份有限公司 | Hydrogen production and storage and hydrogenation integrated equipment |
| CN115468377A (en) * | 2022-09-15 | 2022-12-13 | 洛阳大生新能源开发有限公司 | Cooling device is used in electrolyte preparation |
-
2020
- 2020-08-13 CN CN202021680546.3U patent/CN212895001U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074749A (en) * | 2022-06-02 | 2022-09-20 | 广东明阳电气股份有限公司 | Hydrogen production and storage and hydrogenation integrated equipment |
| WO2023231501A1 (en) * | 2022-06-02 | 2023-12-07 | 广东明阳电气股份有限公司 | Hydrogen production, hydrogen storage, and hydrogenation integrated equipment |
| CN115468377A (en) * | 2022-09-15 | 2022-12-13 | 洛阳大生新能源开发有限公司 | Cooling device is used in electrolyte preparation |
| CN115468377B (en) * | 2022-09-15 | 2023-08-29 | 洛阳大生新能源开发有限公司 | Cooling device for electrolyte preparation |
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