CN115650158A - Portable chemical hydrogen production equipment - Google Patents
Portable chemical hydrogen production equipment Download PDFInfo
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- CN115650158A CN115650158A CN202211655352.1A CN202211655352A CN115650158A CN 115650158 A CN115650158 A CN 115650158A CN 202211655352 A CN202211655352 A CN 202211655352A CN 115650158 A CN115650158 A CN 115650158A
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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 invention relates to a portable chemical hydrogen production device, which comprises a box body and a detachable reaction material box, wherein a slideway port is arranged on one side surface of the box body, and the reaction material box slides into the box body from the slideway port and is fixed by a buckle; the box body and the reaction material box are provided with a male joint and a female joint which are matched with each other, and when the reaction material box is fixed in the box body, the male joint and the female joint are fixedly inserted; a multi-state water box is detachably mounted in the box body, the multi-state water box is connected with the male connector through a hose, and a hydrogen production solid material is filled in the reaction material box. The reaction material box and the hydrogen production box adopt a slideway and opposite insertion structure, so that the reaction material box can be quickly replaced by one person with bare hands, the aims of disposable, supplement and seamless hydrogen production are fulfilled, and the convenience of carrying and using by one person is greatly improved.
Description
Technical Field
The invention relates to the technical field of hydrogen production, in particular to portable chemical hydrogen production equipment.
Background
Hydrogen energy is a clean energy which is vigorously developed in the 21 st century and becomes one of important alternative energy sources for realizing carbon neutralization. The chemical thermal decomposition hydrogen production method has high conversion rate, easily obtained raw materials and simple process. . In the case of temporary hydrogen or field hydrogen, the chemical thermal decomposition hydrogen production method can be adopted to produce hydrogen, and portable hydrogen production equipment needs to be developed. The portable chemical hydrogen production equipment needs to meet the requirements of rapid hydrogen production by a single person, hydrogen utilization and other scenes, and has the advantages of safety, environmental suitability, portability, strength, controllable hydrogen reaction speed, high hydrogen discharge flow, high purity of generated hydrogen and the like. However, the number of portable hydrogen production devices currently circulating in the market is small, and the portable hydrogen production devices are still deficient in safety, portability and practicability, and need to be updated and upgraded urgently. .
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a safer, more portable and more practical chemical hydrogen production device.
In order to achieve the object of the present invention, the present application provides the following technical solutions.
In a first aspect, the application provides a portable chemical hydrogen production device, which comprises a box body and a detachable reaction material box, wherein a slideway port is arranged on one side surface of the box body, and the reaction material box slides into the box body from the slideway port and is fixed by a buckle; the box body and the reaction material box are provided with a male joint and a female joint which are matched with each other, and when the reaction material box is fixed in the box body, the male joint and the female joint are fixedly inserted; a multi-state water box is detachably mounted in the box body, the multi-state water box is connected with the male connector through a hose, and a hydrogen production solid material is filled in the reaction material box.
In one embodiment of the first aspect, the inner wall of the cartridge body is provided with a plurality of first slide rails horizontally arranged, the outer wall of the reaction material box is provided with a plurality of first slide rails matched with the first slide rails, and when the reaction material box is installed, the reaction material box slides into the cartridge body through the matching of the first slide rails and the first slide rails until the male connector and the female connector are fixedly inserted.
In one embodiment of the first aspect, two opposite side walls of the reaction material box are respectively provided with an air inlet shutter structure and an air outlet, the reaction material box comprises a radiating pipe, a condensate collecting pipe and a reaction material tank, the radiating pipe is close to the air inlet shutter structure, the reaction material tank is close to the air outlet, and the reaction material tank is filled with a hydrogen production solid material; the direction of the connecting line of the air inlet shutter structure and the air outlet is the same as the sliding direction of the reaction material box, and the air inlet shutter structure faces outwards.
In an embodiment of the first aspect, the chamber is placed to the inside water box that is equipped with of box body, polymorphic water box dismantlement formula is installed the intracavity is placed to the water box, a side that the chamber was placed to the water box is equipped with the wind gap to be equipped with the fan in wind gap department, work as the reaction magazine is fixed after in the box body, the wind gap with the air outlet butt joint to air in with the reaction magazine is insufflated through the fan the intracavity is placed to the water box, the lateral wall that the chamber was placed to the water box is equipped with the radiating groove.
In an embodiment of the first aspect, polymorphic water box includes casing and flip, flip's one side is passed through the hinge and is connected with the casing top, and the opposite side passes through the buckle and is fixed with the casing open-close type, the lateral wall of polymorphic water box is equipped with the heating plate, the hose middle part is equipped with the micropump, the inlet of micropump passes through hose connection polymorphic water box, and the liquid outlet of micropump passes through the hose connection female joint.
In one embodiment of the first aspect, one side of the casing is provided with a rainproof louver, a partition board which is parallel to and close to the rainproof louver is arranged inside the casing, the partition board separates the space inside the casing, and a pressure relief hole is reserved at the top of the partition board and at the bottom of the flip cover.
In an implementation manner of the first aspect, a second slide rail is arranged on an outer wall of the shell, a second slide rail matched with the second slide rail is arranged on an inner wall of the water box placing cavity, and the shell slides into the water box placing cavity through the matching of the first slide rail and the first slide rail.
In an embodiment of the first aspect, the female connector is provided with an air outlet, the male connector is provided with a hydrogen outlet communicated with the reaction material tank, and the hydrogen outlet and the air outlet are communicated through fixation between the male connector and the female connector.
In an embodiment of the first aspect, the bottom of the reaction material tank is provided with a rupture disk, the bottom of the corresponding reaction material box is hollowed out under the rupture disk, the bottom of the box body is provided with a safety valve unit at the position matched with the position of the rupture disk, and a first sealing ring is arranged between the box body and the reaction material box at the corresponding position of the rupture disk.
In an embodiment of the first aspect, the safety valve unit includes a button seat composed of an upper button seat, a lower button seat, and a connecting rod, the connecting rod passes through a bottom side wall of the box body and is fixed to the upper button seat and the lower button seat, the upper button seat is located inside the box body, the upper button seat is provided with a plurality of first pressure relief holes, and a pressure spring is arranged between the upper button seat and the inner wall of the box body; a second pressure relief hole is formed in the position, corresponding to the upper press button seat, of the box body, and the first pressure relief hole and the second pressure relief hole are not overlapped; the lower button seat is arranged outside the box body, and a second sealing ring is arranged between the lower button seat and the outer wall of the box body.
Compared with the prior art, the invention has the beneficial effects that:
(1) The reaction material box and the hydrogen production box adopt a slide way and an opposite insertion structure, so that the reaction material box can be replaced by a single hand, the purposes of disposable after use, supplement after use and seamless hydrogen production are realized, and the practicability is improved.
(2) The air duct is specially designed, and the energy conversion efficiency is improved.
(3) The multi-state water box enables solid, liquid and gaseous water to be added, and the environment adaptability is greatly improved.
(4) The safety valve structure is designed, so that the safety of the hydrogen production process can be ensured, secondary seat return sealing can be realized after pressure relief, the safety valve is isolated from the outside, and the safety is improved.
(5) The hydrogen production equipment is integrated in design, the volume is smaller, the box body is made of engineering plastics, the strength is strong, the weight is light, and the convenience of carrying and using by a single person is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a cartridge.
FIG. 2 is a schematic structural view of the cartridge and the reaction cartridge.
FIG. 3 is a top sectional view of the reaction cassette after being fixed to the cassette.
Fig. 4 is a schematic structural view of a multi-state water box and a water box placing cavity.
Fig. 5 is a schematic diagram of a slope structure of the multi-state water box.
Fig. 6 is a schematic view of a position structure of the safety valve unit.
Fig. 7 is a schematic structural view of the safety valve unit.
In the drawing, 1 is a reaction material box, 2 is a box body, 3 is a chute port, 4 is an air port, 51 is a male joint, 52 is a female joint, 6 is a screw cap, 71 is a first chute, 72 is a first slide rail, 8 is a radiating pipe, 9 is a condensation water collecting pipe, 10 is a reaction material box, 11 is a fan, 12 is a water box placing cavity, 13 is a multi-state water box, 14 is a second slide rail, 15 is a rainproof shutter, 16 is a partition board, 17 is a heating sheet, 18 is a flip cover, 19 is a shell, 20 is a hose, 21 is a buckle, 22 is a hinge, 23 is a first pressure relief hole, 24 is a pressure button seat, 241 is an upper pressure button seat, 242 is a lower pressure button seat, 243 is a connecting rod, 25 is a second pressure relief hole, 26 is a pressure spring, 27 is a second sealing ring, 28 is a first sealing ring, 29 is an air inlet shutter structure, 30 is a radiating groove, and 31 is a bursting sheet.
Detailed Description
Unless otherwise defined, technical or scientific terms used in the present specification and claims should have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. All numerical values recited herein as between the lowest value and the highest value are intended to mean all values obtained in increments of one unit between the lowest value and the highest value when there is a difference of more than two units between the lowest value and the highest value.
While specific embodiments of the invention will be described below, it should be noted that in the course of the detailed description of these embodiments, in order to provide a concise and concise description, all features of an actual implementation may not be described in detail. Modifications and substitutions to the embodiments of the present invention may be made by those skilled in the art without departing from the spirit and scope of the present invention, and the resulting embodiments are within the scope of the present invention.
The portable chemical hydrogen production equipment needs to meet the requirements of single person rapid hydrogen production, hydrogen utilization and other scenes, and has the advantages of safety, environmental suitability, portability, strength, controllable hydrogen reaction speed, high hydrogen discharge flow, high purity of generated hydrogen and the like. The product is developed comprehensively aiming at the requirements, and the hydrogen production equipment is designed compactly and integrally, so that the convenience of carrying and using by a single person is greatly improved. The reaction material tank, the water collector, the filter, the radiating pipe and the like are compactly integrated into an auxiliary reaction material box, and the auxiliary reaction material box is separated from the main hydrogen production box, so that the reaction material can be quickly replaced, can be discarded after use, can be supplemented after use, and has the function of seamless and continuous hydrogen production. Different from other portable hydrogen production equipment, the safety valve structure is integrated on the equipment, so that the safety of the hydrogen production process can be ensured, and secondary seat returning sealing can be realized after pressure relief, and the hydrogen production equipment is isolated from the outside. The multi-state water box is developed to resist the change of severe environment and meet the consumption and utilization of added multi-state water. The heat dissipation air duct is specially designed, and the energy conversion efficiency is improved. The design meets the use requirements of products, and has reference significance for design optimization of similar products.
In one embodiment, the present application provides a portable chemical hydrogen production device, which comprises a box body and a detachable reaction material box, wherein one side surface of the box body is provided with a chute port, and the reaction material box slides into the box body from the chute port and is fixed; the box body and the reaction material box are provided with a male joint and a female joint which are matched with each other, and when the reaction material box is fixed in the box body, the male joint and the female joint are fixedly inserted; a multi-state water box is detachably mounted in the box body, the multi-state water box is connected with the male connector through a hose, and a hydrogen production solid material is filled in the reaction material box. When hydrogen is required to be produced, the reaction material box is pushed into the box body, the male connector and the female connector are connected and fixed, then water in the multi-state water box is injected into the reaction material box through the male connector and the female connector, and the solid hydrogen production material reacts with the water to generate hydrogen. The reaction material box and the multi-state water box are of a detachable structure, so that the reaction material box and the multi-state water box are more convenient to replace and better in portability.
In a specific implementation mode, the inner wall of the box body is provided with a plurality of first sliding ways which are horizontally arranged, the outer wall of the reaction material box is provided with a plurality of first sliding rails which are matched with the first sliding ways, and when the reaction material box is installed, the reaction material box slides into the box body through the matching of the first sliding ways and the first sliding rails until the male connector and the female connector are fixedly inserted. The reaction material box and the hydrogen production box are positioned by the first slide way and the first slide rail, so that the reaction material box can be quickly replaced by a single hand, and the self-locking butt joint of the male connector and the female connector of the water supply after the reaction material box slides in is ensured. The hydrogen production box at the male joint and the female joint is provided with a screw cap, and the self-locking head is pressed down after the screw cap is unscrewed, so that the male joint and the female joint are separated, and the reaction material box can be separated by pulling outwards. The combination mode of the reaction material box and the hydrogen production box ensures that the whole machine has stronger integrity, uniform gravity center distribution and more drop resistance.
In a specific embodiment, two opposite side walls of the reaction material box are respectively provided with an air inlet shutter structure and an air outlet, the reaction material box internally comprises a radiating pipe, a condensate water collecting pipe and a reaction material tank, the radiating pipe is close to the air inlet shutter structure, the reaction material tank is close to the air outlet, a 3mm gap is generally reserved between the outer wall of the reaction material tank and the inner wall of the reaction material box, and a hydrogen production solid material is filled in the reaction material tank; the direction of the connecting line of the air inlet shutter structure and the air outlet is the same as the sliding direction of the reaction material box, and the air inlet shutter structure faces outwards. This structure can be inhaled cold air from air inlet tripe structure to take away the heat that produces in cooling tube, condensation collector pipe and the reaction material jar, guarantee going on steadily of reaction.
In a concrete implementation mode, the chamber is placed to the inside water box that is equipped with of box body, polymorphic water box dismantlement formula is installed the intracavity is placed to the water box, the water box is placed and is equipped with buckle structure on the chamber, can pass through the buckle with polymorphic water box and fix, a side that the chamber was placed to the water box is equipped with the wind gap to be equipped with the fan in wind gap department, work as the reaction magazine is fixed after in the box body, the wind gap with the air outlet butt joint to insufflate through the air in the fan with the reaction magazine the intracavity is placed to the water box, another lateral wall that the chamber was placed to the water box is equipped with the radiating groove. The slide way opening and the air opening adopt the positioning and limiting design, so that the reaction material box can be prevented from being reversely loaded. And air in the reaction material box is blown into the water box placing cavity through the fan, so that the auxiliary heating of the multi-state water box in the water box placing cavity can be realized, and the energy utilization rate is improved.
In a concrete implementation mode, polymorphic water box includes casing and flip, flip's one side is passed through the hinge and is connected with the casing top, and the opposite side passes through buckle and casing open-close type fixed, the lateral wall of polymorphic water box is equipped with the heating plate, the hose middle part is equipped with the micropump, the inlet of micropump passes through hose connection polymorphic water box, and the liquid outlet of micropump passes through hose connection female joint, carries the water in the polymorphic water box to the reaction material jar through the micropump promptly and reacts and hydrogen manufacturing in the material jar
In a specific embodiment, one side of the shell is provided with the rainproof shutter, a partition plate parallel to the rainproof shutter is arranged inside the shell, the partition plate separates the space inside the shell, and the top of the partition plate and the bottom of the flip cover are provided with pressure relief holes.
In a specific implementation mode, the outer wall of the shell is provided with a second slide rail, the inner wall of the water box placing cavity is provided with a second slide rail matched with the second slide rail, and the shell slides into the water box placing cavity through the matching of the first slide rail and the first slide rail.
The design of the multi-state water box enables solid, liquid and gaseous water to be added, and the environment adaptability is greatly improved. The multi-state water box can be drawn and pulled through the slide way limiting design and can be clamped into the hydrogen production box through the buckle to prevent the hydrogen production box from falling out. The front end face of the multi-state water box is provided with the rainproof shutter, and a partition is added in the box, so that the internal and external pressure difference of the box can be kept balanced when a water pump pumps water through a hose, and the redundant liquid water can be guided to overflow out of the hydrogen production machine. The heating piece is pasted on the outer wall of the shell of the multi-state water box and can be heated. Flip and casing accessible hinge rotation on the polymorphic water box, close sealedly through the buckle, prevent that liquid water from overflowing into in the hydrogen manufacturing machine. A pressure relief hole is formed between the multi-state water box and the water box placing cavity, and hot air transmitted by the air channel can pass through the pressure relief hole to assist in heating the multi-state water box.
In a specific implementation mode, the female connector is provided with an air outlet, the male connector is provided with a hydrogen outlet communicated with the reaction material tank, and the hydrogen outlet is communicated with the air outlet through the fixation between the male connector and the female connector. Can set up the three-way valve in the female joint, male joint is connected to one end, and polymorphic water box is passed through to hose connection, and the hydrogen user is connected to the other end, and all is equipped with one-way transmission device in the both ends of connecting polymorphic water box and hydrogen user, and liquid can only follow polymorphic water box flow direction reaction magazine promptly, and gas can only follow reaction magazine flow direction hydrogen user to guarantee hydrogen safety in utilization.
In a specific embodiment, the bottom of reaction material jar is equipped with the rupture disk, under the rupture disk, the reaction magazine bottom fretwork that corresponds, the bottom of box body and with rupture disk position assorted place is equipped with the relief valve unit, be equipped with first sealing washer in rupture disk corresponding position between box body and the reaction magazine.
In one embodiment, the safety valve unit comprises a press button seat consisting of an upper press button seat, a lower press button seat and a connecting rod, wherein the connecting rod penetrates through the side wall of the bottom of the box body and is fixed with the upper press button seat and the lower press button seat; a second pressure relief hole is formed in the position, corresponding to the upper button pressing seat, of the box body, and the first pressure relief hole and the second pressure relief hole are not overlapped; the lower button seat is arranged outside the box body, and a second sealing ring is arranged between the lower button seat and the outer wall of the box body.
(4) And designing a safety valve structure. The reaction material box and the box body are locked through a flexible first sealing ring, and the upper button seat and the lower button seat can be in interference fit to form a button seat. The reaction of the hydrogen production process is in an uncontrollable state, when the reaction of the reaction charging bucket is uncontrollable, the air pressure of the charging bucket is increased, the material at the bottom of the charging bucket is brittle and thin (namely, a rupture disk) to generate a rupture, gas and liquid escape from the rupture, the gas-liquid mixture penetrates through the first pressure relief hole of the upper button seat and the second pressure relief hole on the box body and then presses the lower button seat, the lower button seat moves downwards and is separated from the side wall at the bottom of the box body, and the gas-liquid mixture is safely released. After the internal pressure of the reaction material tank is released, the upper button seat rebounds through the pressure spring to drive the lower button seat to move upwards, so that the second sealing ring on the lower button seat is locked with the bottom of the box body, and the phenomenon that water accumulated at the bottom of the box body invades into the box body and causes secondary violent reaction with reaction materials is avoided.
Examples
The following will describe in detail embodiments of the present invention, which are implemented on the premise of the technical solution of the present invention, and give detailed implementation manners and specific operation procedures, but the scope of the present invention is not limited to the following embodiments.
Example 1
A portable chemical hydrogen production device is shown in figures 1, 2 and 3 and comprises a reaction material box 1 and a box body 2, wherein one side surface of the box body 2 is provided with a slideway port 3, and the inner wall (comprising a side wall, a bottom surface and the top surface of the slideway port 3) of the box body 2 is provided with a plurality of first slideways 71 which are horizontally arranged. An aluminum radiating pipe 8, a condensation water collecting pipe 9 and a reaction material tank 10 are arranged in the reaction material box 1, and solid hydrogen production raw materials are filled in the reaction material tank 10. The front side and the rear side of the reaction material box 1 are respectively provided with the air inlet shutter structure 29 and the air outlet, and the other four sides of the reaction material box 1 are provided with the first slide rails 72 matched with the first slide rails 71, so that the reaction material box 1 can enter the box body 2 from the slide rail openings 3 along the first slide rails 71, and can slide out and be replaced after being used. The side of the reaction material box 1 provided with the air outlet is provided with a male connector 51, and the inside of the box body 2 is provided with a female connector 52 matched with the male connector, after the reaction material box 1 slides into the box body 2. The male connector 51 is connected and fixed to the female connector 52. A screw cap 6 is provided on the side wall of the case 2, and when the screw cap 6 is opened, the buttons on the male connector 51 and the female connector 52 can be manually pushed and separated. A water box placing cavity 12 is arranged inside the box body 2, an air port 4 is formed in one side face of the water box placing cavity 12, and a fan 11 is installed at the air port 4. After the reaction material box 1 is fixed inside the box body 2, the air outlet of the reaction material box 1 is opposite to the air port 4, and the fan 11 can blow hot air inside the reaction material box 1 into the water box placing cavity 12 and discharge the hot air from the heat dissipation groove 30 on the side surface of the water box placing cavity 12. The air volume utilization rate of this structure is high, both can take away the heat that cooling tube 8, condensation collector pipe 9, reaction material jar 10 produced fast through the wind channel, and the heat that brings again is used for 11 rear end water boxes of fan to place 13 auxiliary heating of polymorphic water box in the chamber 12, improves energy utilization.
The bottom of the reaction material tank 10 is provided with a rupture disk 31, the bottom of the reaction material tank 1 right below the rupture disk 31 arranged on the reaction material tank 10 is hollowed, a first sealing ring 28 is arranged between the reaction material tank 1 and the bottom of the box body 2, and is displayed on the bottom projection, the first sealing ring 28 surrounds the rupture disk 31, as shown in fig. 6, the bottom of the box body 2 is provided with a button seat 24, the button seat 24 has the structure as shown in fig. 7 and comprises an upper button seat 241, a lower button seat 242 and a connecting rod 243 connecting the upper button seat and the lower button seat, the upper button seat 241 and the lower button seat 242 are respectively arranged on the upper side and the lower side of the bottom surface of the box body 2, the connecting rod 243 penetrates through the bottom surface of the box body 2, the upper button seat 241 is provided with a first pressure relief hole 23, and a pressure spring 26 is arranged between the upper button seat 241 and the bottom surface of the box body 2; the bottom of the case 2 is provided with a second pressure release hole 25 corresponding to the upper button holder 241. A second sealing ring 27 is arranged between the lower button seat 242 and the bottom surface of the box body 2. The working principle is as follows: when the reaction of the reaction material tank 10 is uncontrollable, the air pressure in the reaction material tank 10 is increased, the rupture disk 31 at the bottom of the reaction material tank 10 is ruptured to generate a breach, air and a small part of liquid run out from the breach, the air-liquid mixture sequentially penetrates through the first pressure relief hole 23 of the upper pressure button seat 241, the second pressure relief hole 25 on the box body 2 and presses the lower pressure button seat 242, the lower pressure button seat 242 translates downwards, due to the existence of the connecting rod 243, the upper pressure button seat 241 also moves downwards, the pressure spring 26 is compressed at the moment, the lower pressure button seat 242 is separated from the bottom surface of the box body 2, the second sealing ring 27 has no sealing effect, and the air and the mixture can be safely released. However, since the first pressure relief hole 23 and the second pressure relief hole 25 do not coincide with each other, unreacted solid materials are difficult to be discharged together with the gas-liquid mixture and remain in the reaction material cartridge 1. After the internal pressure of the reaction material tank 10 is released, the upper button seat 241 rebounds through the pressure spring 26 to move upwards, the lower button seat 242 is driven to move upwards through the connecting rod 243, the second sealing ring 27 of the lower button seat 242 is abutted against the bottom of the box body 2 to form sealing, and the situation that the accumulated water at the bottom invades into the box body 2 and produces secondary violent reaction with the reaction materials is prevented.
The embodiments described above are presented to enable a person having ordinary skill in the art to make and use the present application. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles defined herein may be applied to other embodiments without the use of inventive faculty. Therefore, the present application is not limited to the embodiments herein, and those skilled in the art who have the benefit of this disclosure will appreciate that many modifications and variations are possible within the scope of the present application without departing from the scope and spirit of the present application.
Claims (10)
1. A portable chemical hydrogen production device is characterized by comprising a box body and a detachable reaction material box, wherein a slideway port is arranged on one side surface of the box body, and the reaction material box slides into the box body from the slideway port and is fixed through a buckle; the box body and the reaction material box are provided with a male joint and a female joint which are matched with each other, and when the reaction material box is fixed in the box body, the male joint and the female joint are fixedly inserted; a multi-state water box is detachably mounted in the box body, the multi-state water box is connected with the male connector through a hose, and a hydrogen production solid material is filled in the reaction material box.
2. A portable chemical hydrogen production apparatus according to claim 1, wherein the inner wall of the cartridge body is provided with a plurality of first slide rails arranged horizontally, the outer wall of the reaction cartridge is provided with a plurality of first slide rails matched with the first slide rails, and when the apparatus is installed, the reaction cartridge slides into the cartridge body through the matching of the first slide rails and the first slide rails until the male joint and the female joint are inserted and fixed.
3. The portable chemical hydrogen production equipment according to claim 1, wherein the two opposite side walls of the reaction material box are respectively provided with an air inlet shutter structure and an air outlet, the reaction material box comprises a heat radiation pipe, a condensed water collection pipe and a reaction material tank, the heat radiation pipe is positioned close to the air inlet shutter structure, the reaction material tank is positioned close to the air outlet, and the reaction material tank is filled with a solid hydrogen production material; the direction of the connecting line of the air inlet shutter structure and the air outlet is the same as the sliding direction of the reaction material box, and the air inlet shutter structure faces outwards.
4. The portable chemical hydrogen production equipment according to claim 3, wherein a water box placing chamber is provided inside the box body, the multi-state water box is detachably installed in the water box placing chamber, an air port is provided on one side surface of the water box placing chamber, a fan is provided at the air port, after the reaction material box is fixed in the box body, the air port is in butt joint with the air outlet, hot air in the reaction material box is blown into the water box placing chamber by the fan, and a heat dissipation groove is provided on a side wall of the water box placing chamber.
5. A portable chemical hydrogen production device according to claim 4, wherein the multi-state water box comprises a housing and a flip cover, one side of the flip cover is connected with the top of the housing through a hinge, the other side of the flip cover is fixed with the housing in an opening-closing manner through a buckle, a heating sheet is arranged on the side wall of the multi-state water box, a micro pump is arranged in the middle of the hose, a liquid inlet of the micro pump is connected with the multi-state water box through a hose, and a liquid outlet of the micro pump is connected with a female joint through a hose.
6. A portable chemical hydrogen plant according to claim 5, wherein the casing is provided with a rain-proof shutter on one side, and a partition plate is provided inside the casing in parallel with and close to the rain-proof shutter, the partition plate separates the space inside the casing, and the top of the partition plate and the bottom of the flip cover are provided with pressure relief holes.
7. A portable chemical hydrogen production apparatus according to claim 5, wherein the outer wall of the housing is provided with a second slide rail, the inner wall of the water box placing chamber is provided with a second slide rail matched with the second slide rail, and the housing slides into the water box placing chamber through the matching of the first slide rail and the first slide rail.
8. A portable chemical hydrogen production apparatus according to claim 3, wherein the female connector is provided with a gas outlet, the male connector is provided with a hydrogen outlet communicating with the reaction material tank, and the hydrogen outlet and the gas outlet are communicated by fixing the male connector and the female connector.
9. The portable chemical hydrogen production equipment according to claim 3, wherein the bottom of the reaction material tank is provided with a rupture disk, the bottom of the corresponding reaction material box is hollowed out under the rupture disk, the bottom of the box body is provided with a safety valve unit at a position matched with the position of the rupture disk, and a first sealing ring is arranged between the box body and the reaction material box at a position corresponding to the rupture disk.
10. A portable chemical hydrogen production apparatus according to claim 9, wherein the safety valve unit comprises a button seat composed of an upper button seat, a lower button seat, and a connecting rod penetrating through a bottom side wall of the case body and fixed to the upper button seat and the lower button seat, the upper button seat being located inside the case body, the upper button seat being provided with a plurality of first pressure relief holes, and a pressure spring being provided between the upper button seat and an inner wall of the case body; a second pressure relief hole is formed in the position, corresponding to the upper button pressing seat, of the box body, and the first pressure relief hole and the second pressure relief hole are not overlapped;
the lower button seat is arranged outside the box body, and a second sealing ring is arranged between the lower button seat and the outer wall of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211655352.1A CN115650158B (en) | 2022-12-22 | 2022-12-22 | Portable chemical hydrogen production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211655352.1A CN115650158B (en) | 2022-12-22 | 2022-12-22 | Portable chemical hydrogen production equipment |
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| Publication Number | Publication Date |
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| CN115650158A true CN115650158A (en) | 2023-01-31 |
| CN115650158B CN115650158B (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211655352.1A Active CN115650158B (en) | 2022-12-22 | 2022-12-22 | Portable chemical hydrogen production equipment |
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| CN115650158B (en) | 2023-04-28 |
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