CN219009918U - Hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production - Google Patents
Hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production Download PDFInfo
- Publication number
- CN219009918U CN219009918U CN202223581764.3U CN202223581764U CN219009918U CN 219009918 U CN219009918 U CN 219009918U CN 202223581764 U CN202223581764 U CN 202223581764U CN 219009918 U CN219009918 U CN 219009918U
- Authority
- CN
- China
- Prior art keywords
- hydrogen production
- reaction
- bottle
- cavity
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a hydrogen manufacturing bottle based on solid hydrogen manufacturing material hydrolysis hydrogen manufacturing, including hydrogen storage bottle and reaction bottle, the reaction bottle includes the water storage chamber, storing chamber and reaction chamber, reaction chamber and hydrogen storage bottle intercommunication, the reaction chamber is used for providing the reaction place for solid hydrogen manufacturing material, and the storing chamber is used for storing and provides solid hydrogen manufacturing material to the reaction chamber, storing chamber and reaction chamber pass through the pipeline intercommunication, pipeline and storing chamber junction are equipped with the feed valve, the water storage chamber is equipped with the outlet pipe, in the use, solid hydrogen manufacturing material arranges in the storing intracavity, store in the water storage chamber and have the water that can take place hydrolysis reaction with solid hydrogen manufacturing material, the feed valve is with the solid hydrogen manufacturing material of storing intracavity to bump into the reaction intracavity, the water storage chamber is through outlet pipe to pipeline input water under the effect of pump, water can wash when passing through the pipeline flow to the reaction chamber, and then get rid of the solid hydrogen manufacturing material that the pipeline lateral wall is attached to, avoid the wasting of resources.
Description
Technical Field
The utility model relates to the technical field of hydrogen production by hydrolysis, in particular to a hydrogen production bottle based on solid hydrogen production material hydrolysis.
Background
Under the background of increasingly outstanding problems of environment, energy and the like, new energy which is based on new technology and new material and takes environmental protection and renewable as characteristics is increasingly paid attention to by various countries, and hydrogen energy is used as a zero-carbon energy form and has the characteristics of high energy density, high combustion heat value, wide source, compressibility, storability, renewable and the like, and has become a subject of important development in various countries.
In chinese patent application No. 202021289281.4, patent name "continuous hydrogen production device" discloses a continuous hydrogen production device, this continuous hydrogen production device includes reaction vessel, first feed end, second feed end, gas outlet and first pressure sensor, be equipped with the reaction chamber in the reaction vessel, first feed end and second feed end are connected respectively on the periphery wall of reaction vessel, and communicate with the reaction chamber, in order to be used for throwing into solid raw materials and liquid raw materials in the reaction chamber respectively, the upper end of reaction vessel is located to the gas outlet, first pressure sensor locates gas outlet department, be used for detecting the hydrogen pressure of gas outlet department. The continuous hydrogen production device can realize continuous and safe preparation of hydrogen.
In the above patent, reactants are continuously added into the reaction vessel to realize continuous and safe preparation of hydrogen, however, as is well known, a great amount of heat is released by the solid hydrogen production material in the hydrolysis process, so that water vapor is generated, the water vapor is attached to the feed port of the solid hydrogen production material, when the solid hydrogen production material enters the reaction chamber from the feed port, part of the solid hydrogen production material is adsorbed to the feed port by the water vapor attached to the feed port, and cannot enter the reaction chamber to react with water, so that resource waste is generated, and even more, when the solid hydrogen production material of the feed port is excessively accumulated, the feed port is blocked, so that a hydrogen production bottle capable of timely cleaning the solid hydrogen production material accumulated at the feed port is needed.
Disclosure of Invention
The utility model discloses a hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production, which aims to solve the problem of how to provide a hydrogen production bottle capable of timely cleaning solid hydrogen production material accumulated at a feed inlet in the background technology.
In order to solve the technical problems, the following technical scheme is proposed:
the utility model provides a hydrogen manufacturing bottle based on solid hydrogen manufacturing material hydrolysis hydrogen manufacturing, includes hydrogen storage bottle and reaction bottle, the reaction bottle includes water storage chamber, storing chamber and reaction chamber, the reaction chamber with hydrogen storage bottle intercommunication, the reaction chamber is used for providing the reaction place for solid hydrogen manufacturing material, and the storing chamber is used for the storage and to the reaction chamber provides solid hydrogen manufacturing material, the storing chamber with the reaction chamber passes through the pipeline intercommunication, the pipeline with the storing chamber junction is equipped with the feed valve, the water storage chamber is equipped with the outlet pipe, outlet pipe one end intercommunication the water storage chamber, the other end is connected the pipeline.
Preferably, the hydrogen production device further comprises a metering device, wherein the metering device is arranged in the feeding valve and is electrically connected with the feeding valve, and the feeding valve controls the feeding amount of the fixed hydrogen production material through the metering device.
Preferably, the water outlet pipe is obliquely arranged towards the direction far away from the storage cavity.
Preferably, the device further comprises a water inlet pipe, wherein one end of the water inlet pipe is connected with the water storage cavity, and the other end of the water inlet pipe is communicated with the lower part of the reaction cavity.
Preferably, the reaction bottle further comprises a bottle body and a sealing cover, the reaction cavity is arranged in the bottle body, the sealing cover is detachably arranged at the top end of the bottle body and is used for enabling the reaction cavity to form a closed space
Preferably, the reaction bottle is arranged at the bottom end of the hydrogen storage bottle and is detachably connected with the hydrogen storage bottle.
Preferably, the top end of the reaction bottle is provided with an air outlet connector communicated with the reaction cavity, the bottom end of the hydrogen storage bottle is provided with an air inlet connector matched with the air outlet connector, the air outlet connector is communicated with the air inlet connector, and the outlet of the air inlet connector is also connected with a gas one-way valve.
Preferably, the water-gas separation device is arranged in the channel of the air outlet joint and is connected with the inner side wall of the air outlet joint.
Preferably, the water storage device further comprises a refrigerating device, wherein the refrigerating device is arranged on the side wall of the water storage cavity, and the refrigerating end of the refrigerating device stretches into the water storage cavity.
Preferably, a partition plate is further arranged in the reaction cavity, the partition plate is used for partitioning the reaction cavity to form a first cavity and a second cavity which are communicated with each other at the upper part, the pipeline, the water inlet pipe and the first cavity, a pressure release channel is further arranged between the water storage cavity and the second cavity, a gas one-way valve is further arranged in the pressure release channel, and the pressure release channel is used for introducing redundant hydrogen in the water storage cavity into the second cavity
The beneficial effects are that: the utility model relates to a hydrogen manufacturing bottle based on solid hydrogen manufacturing material hydrolysis hydrogen manufacturing, including hydrogen storage bottle and reaction bottle, the reaction bottle includes the water storage chamber, storing chamber and reaction chamber, reaction chamber and hydrogen storage bottle intercommunication, the reaction chamber is used for providing the reaction place for solid hydrogen manufacturing material, and the storing chamber is used for storing and provides solid hydrogen manufacturing material to the reaction chamber, storing chamber and reaction chamber pass through the pipeline intercommunication, pipeline and storing chamber junction are equipped with the feed valve, the water storage chamber is equipped with the outlet pipe, in the use, solid hydrogen manufacturing material arranges in the storing intracavity, store in the water storage chamber and have the water that can take place hydrolysis reaction with solid hydrogen manufacturing material, the feed valve is with the solid hydrogen manufacturing material of storing intracavity to bump into the reaction intracavity, the water storage chamber is through outlet pipe to pipeline input water under the effect of pump, water can wash when passing through the pipeline flow to the reaction chamber, and then get rid of the solid hydrogen manufacturing material that the pipeline lateral wall is attached to, avoid the wasting of resources.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is an enlarged partial view of the portion a of fig. 3 in accordance with the present utility model.
The main reference numerals are as follows:
1. a hydrogen storage bottle; 2. A reaction bottle; 21. a water storage chamber; 22. a storage cavity; 23. a reaction chamber; 231. a first cavity; 232. a second cavity; 233. a partition plate; 234. a pressure relief channel; 24. a pipe; 25. a water outlet pipe; 26. a water inlet pipe; 3. a feed valve; 4. a bottle body; 5. sealing cover; 6. an air outlet joint; 7. an air inlet joint.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
The following detailed description of the embodiments of the utility model, provided in the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model relates to a hydrogen production bottle based on hydrolysis of solid hydrogen production materials, referring to fig. 1-4, the hydrogen production bottle comprises a hydrogen storage bottle 1 and a reaction bottle 2, the reaction bottle 2 comprises a water storage cavity 21, a storage cavity 22 and a reaction cavity 23, the reaction cavity 23 is communicated with the hydrogen storage bottle 1, the reaction cavity 23 is used for providing a reaction place for the solid hydrogen production materials, the storage cavity 22 is used for storing and providing the solid hydrogen production materials for the reaction cavity 23, the storage cavity 22 is communicated with the reaction cavity 23 through a pipeline 24, a feeding valve 3 is arranged at the joint of the pipeline 24 and the storage cavity 22, the water storage cavity 21 is provided with a water outlet pipe 25, one end of the water outlet pipe 25 is communicated with the water storage cavity 21, the other end of the water outlet pipe is connected with the pipeline 24, in the use process, the solid hydrogen production materials are placed in the storage cavity 22, water capable of carrying out hydrolysis reaction with the solid hydrogen production materials is stored in the water storage cavity 21, the feeding valve 3 inputs water into the reaction cavity 23 through the water outlet pipe 25 into the pipeline 24, the solid hydrogen production materials flow into the reaction cavity 23 through the pipeline 24 under the action of a pump, the water flows into the reaction cavity 23 through the pipeline 24, the side wall 24 is washed by the pipeline 24 when the water passes through the pipeline 24, and the side wall 24 is washed, further solid hydrogen production materials are prevented from being adhered to the side walls of the pipeline 24.
In this embodiment, the hydrogen production device further comprises a metering device, the metering device is arranged in the feeding valve 3 and is electrically connected with the feeding valve 3, the feeding valve 3 controls the feeding amount of the fixed hydrogen production material through the metering device, and the feeding amount of the solid hydrogen production material is controlled, so that the hydrogen amount generated in the reaction cavity 23 is precisely controlled, and the resource waste is effectively prevented under the condition of meeting the use requirement of a user.
In this embodiment, the water outlet pipe 25 is obliquely arranged in a direction away from the storage cavity, so that when the water in the water storage cavity 21 washes the pipeline 24 through the water outlet pipe 25, the pipeline 24 can be washed more completely, and the waste of resources is further prevented in a limited way.
Since the hydrolysis reaction of the solid hydrogen production material releases a large amount of heat, the stability of the hydrolysis reaction of the solid hydrogen production material in the reaction cavity 23 is greatly affected, and therefore, in this embodiment, the solid hydrogen production material hydrolysis reaction device further comprises a water inlet pipe 26, one end of the water inlet pipe 26 is connected with the water storage cavity 21, the other end of the water inlet pipe is communicated with the lower part of the reaction cavity 23, and after the hydrolysis of the solid hydrogen production material in the reaction cavity 23 is completed, the water remaining in the reaction cavity 23 is returned to the water storage cavity 21 through the water inlet pipe 26 for cooling, and water is taken from the water storage cavity 21 when the solid hydrogen production material is required to be hydrolyzed later, so that the stability of the hydrolysis reaction of the solid hydrogen production material is greatly improved.
In this embodiment, the reaction bottle 2 further includes a bottle body 4 and a sealing cover 5, the reaction cavity 23 is disposed in the bottle body 4, the sealing cover 5 is detachably disposed at the top end of the bottle body 4, so that the reaction cavity 23 forms a closed space, a large amount of byproducts can be generated after the hydrolysis reaction of the solid hydrogen production material is completed, and the byproducts after the hydrolysis reaction of the solid hydrogen production material in the reaction cavity 23 can be cleaned timely through the detachable sealing cover 5.
In this embodiment, the reaction bottle 2 is disposed at the bottom end of the hydrogen storage bottle 1 and is detachably connected with the hydrogen storage bottle 1, so that the hydrogen storage bottle 1 and the reaction bottle 2 can be spliced to form a complete bottle body 4 structure, and portability of the hydrogen production bottle is greatly improved.
In this embodiment, the top of reaction bottle 2 is equipped with the joint 6 of giving vent to anger with reaction chamber 23 intercommunication, the bottom of hydrogen storage bottle 1 is equipped with the joint 7 of giving vent to anger with the joint 6 looks adaptation of giving vent to anger, the joint 6 of giving vent to anger communicates with the joint 7 of giving vent to anger, the exit of joint 7 of giving vent to anger still is connected with the gas check valve, make the gas can only carry to hydrogen storage bottle 1 from reaction bottle 2, not only prevent in the use that hydrogen in hydrogen storage bottle 1 from leaking from the junction of hydrogen storage bottle 1 and reaction bottle 2, but also can prevent when changing reaction bottle 2 that hydrogen in the hydrogen storage bottle 1 from leaking, greatly increased the security of hydrogen production bottle.
In this embodiment, since a large amount of heat is released during the hydrolysis process of the solid hydrogen production material, and water vapor is generated to affect the quality of hydrogen, a water-gas separation device is further disposed in the outlet connector 6, and the water-gas separation device is disposed in the channel of the outlet connector 6, and removes the water vapor attached to the hydrogen entering the hydrogen storage bottle 1 through the water-gas separation device, so as to further improve the quality of hydrogen in the hydrogen storage bottle 1.
In this embodiment, since a large amount of heat is generated during the hydrolysis process of the solid hydrogen production material, after the water in the reaction chamber 23 flows back into the water storage chamber 21, the heat carried by the water is diffused into the water in the water storage chamber 21, so that in order to rapidly cool the water in the water storage chamber 21, a refrigerating device is further arranged in the water storage chamber 21, and the refrigerating end of the refrigerating device extends into the water storage chamber 21, so that the temperature in the water storage chamber 21 is reduced by the refrigerating device, and the heat in the reaction chamber 23 can be always reduced by water circulation.
Because some kinds of solid hydrogen production materials are easily soluble in water, in the use, partial solid hydrogen production materials which are not fully reacted possibly exist in the water flowing back to the water storage cavity, so that hydrolysis hydrogen production can be continuously carried out when the solid hydrogen production materials flow back to the water storage cavity, the air pressure in the water storage cavity is increased, the safety of the water storage cavity is greatly influenced, in order to solve the problem, in the embodiment, a baffle plate is further arranged in the reaction cavity, the baffle plate is used for separating the reaction cavity to form a first cavity and a second cavity which are communicated above, a pressure relief channel is further arranged between the pipeline, the water inlet pipe and the first cavity, the water storage cavity and the second cavity, and the pressure relief channel is further internally provided with a gas one-way valve, and is used for introducing redundant hydrogen in the water storage cavity into the second cavity, so that the air pressure in the water storage cavity is always kept within a certain range, and the safety of the water storage cavity is increased.
The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (10)
1. The utility model provides a hydrogen manufacturing bottle based on solid hydrogen manufacturing material hydrolysis hydrogen manufacturing, its characterized in that includes hydrogen storage bottle and reaction bottle, the reaction bottle includes water storage chamber, storing chamber and reaction chamber, the reaction chamber with hydrogen storage bottle intercommunication, the reaction chamber is used for providing reaction place for solid hydrogen manufacturing material, and the storing chamber is used for the storage and to the reaction chamber provides solid hydrogen manufacturing material, the storing chamber with the reaction chamber passes through the pipeline intercommunication, the pipeline with the junction of storing chamber is equipped with the feed valve, the water storage chamber is equipped with the outlet pipe, outlet pipe one end intercommunication the water storage chamber, the other end is connected the pipeline.
2. The hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production as claimed in claim 1, further comprising a metering device disposed in and electrically connected to the feed valve, the feed valve controlling the amount of feed of the solid hydrogen production material by the metering device.
3. The hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production as claimed in claim 1, wherein the water outlet pipe is inclined in a direction away from the storage chamber.
4. The hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production as claimed in claim 1, further comprising a water inlet pipe, wherein one end of the water inlet pipe is connected with the water storage cavity, and the other end of the water inlet pipe is communicated with the lower part of the reaction cavity.
5. The hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production as claimed in claim 1, wherein the reaction bottle further comprises a bottle body and a sealing cover, the reaction cavity is arranged in the bottle body, and the sealing cover is detachably arranged at the top end of the bottle body and is used for enabling the reaction cavity to form a closed space.
6. The hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production as claimed in claim 5, wherein said reaction bottle is placed at the bottom end of said hydrogen storage bottle and detachably connected to said hydrogen storage bottle.
7. The hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production of claim 6, wherein an air outlet connector communicated with the reaction cavity is arranged at the top end of the reaction bottle, an air inlet connector matched with the air outlet connector is arranged at the bottom end of the hydrogen storage bottle, the air outlet connector is communicated with the air inlet connector, and a gas one-way valve is further connected to the outlet of the air inlet connector.
8. The hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production of claim 7, further comprising a water-gas separation device disposed within the channel of the outlet fitting and connected to an inner sidewall of the outlet fitting.
9. The hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production of claim 1, further comprising a refrigeration device, wherein the refrigeration device is arranged on the side wall of the water storage cavity, and a refrigeration end of the refrigeration device extends into the water storage cavity.
10. The hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production of claim 4, wherein a partition plate is further arranged in the reaction cavity, the partition plate is used for separating the reaction cavity to form a first cavity and a second cavity which are communicated with each other in the upper direction, a pressure release channel is further arranged between the pipeline, the water inlet pipe and the first cavity, the water storage cavity and the second cavity, a gas one-way valve is further arranged in the pressure release channel, and the pressure release channel is used for introducing redundant hydrogen in the water storage cavity into the second cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223581764.3U CN219009918U (en) | 2022-12-30 | 2022-12-30 | Hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223581764.3U CN219009918U (en) | 2022-12-30 | 2022-12-30 | Hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219009918U true CN219009918U (en) | 2023-05-12 |
Family
ID=86232399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223581764.3U Active CN219009918U (en) | 2022-12-30 | 2022-12-30 | Hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219009918U (en) |
-
2022
- 2022-12-30 CN CN202223581764.3U patent/CN219009918U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215085877U (en) | Gas-liquid separation integrated device in hydrogen production system | |
| CN214360252U (en) | Hydrogen production system | |
| CN101810975A (en) | Steam-water separator and steam-generating device | |
| CN214299272U (en) | Hydrogen production system | |
| CN219009918U (en) | Hydrogen production bottle based on solid hydrogen production material hydrolysis hydrogen production | |
| CN203359972U (en) | Hydrolysis hydrogen production device integrating feeding pool inside and adopting layered heat conduction and drying framework | |
| CN210379272U (en) | Water replenishing tank of fuel cell system and fuel cell system | |
| CN205892744U (en) | Multicavity hydrogen generation device | |
| CN217309902U (en) | Heating device and water drinking device | |
| CN209024200U (en) | A kind of preparing hydrogen by sodium borohydride hydrolysis device | |
| CN212050521U (en) | Hydrogen production system and device | |
| CN206000586U (en) | Circulation electric generating apparatus | |
| CN116764560A (en) | Methane hydrochlorination reactor | |
| CN114768478A (en) | High-purity hydrochloric acid preparation system | |
| CN103253630A (en) | Hydrolysis hydrogen production device with internal integrated feeding tank and layered heat conduction and drying architecture | |
| CN210366975U (en) | Hydrogen generator for producing hydrogen by using sodium borohydride catalysis | |
| CN207404833U (en) | A kind of water-feeding device for producing hydrogen | |
| CN208012101U (en) | A kind of inner container of electric water heater and electric heater | |
| CN205580243U (en) | Glue preparation is with steam recycle system | |
| CN106245052B (en) | A kind of hydro-electrolytic hydroxide mixed gas equipment | |
| CN214552392U (en) | Carbon dioxide capture and conversion fuel device | |
| CN220370765U (en) | High-efficient flue gas carbon dioxide trapping device | |
| CN211274010U (en) | Alkali-containing dust exhaust emission system | |
| CN211936260U (en) | Tetrahydrofuran tail gas safety recovery device | |
| CN210136895U (en) | Storage battery capable of injecting liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |