CN215163190U - Modular hydrogen generator - Google Patents
Modular hydrogen generator Download PDFInfo
- Publication number
- CN215163190U CN215163190U CN202121389385.7U CN202121389385U CN215163190U CN 215163190 U CN215163190 U CN 215163190U CN 202121389385 U CN202121389385 U CN 202121389385U CN 215163190 U CN215163190 U CN 215163190U
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- electrolysis
- water storage
- hydrogen generator
- storage tank
- space
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 79
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 79
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 107
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 47
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
- 239000001301 oxygen Substances 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 8
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- 238000005192 partition Methods 0.000 description 6
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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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
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a modularization hydrogen generator, include: the shell surrounds to form an installation space, and a hydrogen outlet communicated with the installation space is formed in the shell; the rack is arranged in the installation space and divides the installation space into an electrolysis space and an electric control space, and the rack is also provided with a water storage tank; the electrolysis mechanism is arranged in the electrolysis space and is communicated with the water storage tank, liquid in the water storage tank can enter the electrolysis mechanism for electrolysis, and hydrogen generated by electrolysis of the electrolysis mechanism can be discharged through the hydrogen outlet; and the electric control assembly is arranged in the electric control space. The frame of the modularized hydrogen generator is arranged behind the shell and can divide the installation space of the shell into a plurality of installation spaces, the modularized hydrogen generator adopts the modularized structural design, the structure is simple to set, the installation is convenient, the electrolysis mechanism is directly arranged on the outer side of the water storage tank and is communicated with the water storage tank, and the structural design is more compact.
Description
Technical Field
The utility model relates to a hydrogen electrolysis field further relates to modularization hydrogen generator.
Background
Hydrogen is a well known gas and is most commonly used as a fuel and as a balloon filling gas. In recent years, with the continuous research and the continuous deepening of the understanding of people on hydrogen, the effect of hydrogen on medical treatment is gradually discovered, and more modular hydrogen generators appear in the lives of people.
The modularized hydrogen generator is a household small-sized hydrogen generating device, and can greatly meet the daily hydrogen use requirements of people. It should be noted, however, that the modular hydrogen generators currently on the market are generally complex in structure, unreasonably designed, and generally have a low degree of fit between the electrolysis mechanism and the water tank, resulting in difficulty in supplying water to the electrolysis mechanism and a large volume of the modular hydrogen generator.
SUMMERY OF THE UTILITY MODEL
To the technical problem, an object of the utility model is to provide a modularization hydrogen generator, the rack-mount of modularization hydrogen generator can be for a plurality of installation spaces with the installation space separation of shell after the shell, and it adopts modular structure design, and the structure sets up simply, simple to operate to electrolysis mechanism direct mount in the outside of aqua storage tank and with the aqua storage tank intercommunication, structural design is compacter.
In order to achieve the above object, the present invention provides a modular hydrogen generator, comprising:
the shell surrounds to form an installation space, and a hydrogen outlet communicated with the installation space is formed in the shell;
the rack is arranged in the installation space and divides the installation space into an electrolysis space and an electric control space, and the rack is also provided with a water storage tank;
the electrolysis mechanism is arranged in the electrolysis space and is communicated with the water storage tank, liquid in the water storage tank can enter the electrolysis mechanism for electrolysis, and hydrogen generated by electrolysis of the electrolysis mechanism can be discharged through the hydrogen outlet;
and the electric control assembly is arranged in the electric control space.
Preferably, the outer wall of the water storage tank is provided with an electrolysis installation part, and the electrolysis installation part is provided with a liquid outlet; the electrolysis mechanism is installed in the electrolysis installation department, and the electrolysis mechanism with the liquid outlet intercommunication.
Preferably, the electrolysis installation department still has the oxygen outlet, electrolysis mechanism with the oxygen outlet intercommunication, the oxygen that electrolysis mechanism electrolysis produced can pass through the oxygen outlet gets into the aqua storage tank, and pass through the aqua storage tank discharges.
Preferably, the aqua storage tank includes upper portion aqua storage tank and lower part aqua storage tank, the lower part aqua storage tank with the upper portion aqua storage tank intercommunication, the electrolysis installation department is located the outer wall of lower part aqua storage tank, electrolysis mechanism install in the outer wall of lower part aqua storage tank.
Preferably, the modularization hydrogen generator still including set up in the visual subassembly of the discharge of the hydrogen exhaust pipe of electrolysis mechanism, the visual subassembly of discharge includes liquid reserve pipe, first check valve and second check valve, first check valve set up in the bottom of liquid reserve pipe, the second check valve set up in the top of liquid reserve pipe, the hydrogen that electrolysis mechanism electrolysis produced can pass through first check valve gets into the liquid reserve pipe, gas in the liquid reserve pipe can pass through the second check valve is discharged.
Preferably, the shell is provided with an observation window corresponding to the position of the liquid storage pipe.
Preferably, the electronic control assembly comprises a master control circuit board, a power supply circuit board and a fan, the rack further comprises a first partition board, the master control circuit board and the power supply circuit board are respectively located on two sides of the first partition board, and the fan is located between the power supply circuit board and the first partition board.
Preferably, the housing includes a base, a middle surrounding case surrounding the installation space, and a top cover installed at upper and lower ends of the middle surrounding case, respectively.
Preferably, the modular hydrogen generator further comprises a touch screen mounted to the housing.
Preferably, the rack is further provided with a control valve mounting groove, and the control valve mounting groove is adjacent to the water storage tank; the modularized hydrogen generator further comprises a control valve, the control valve is installed in the control valve installation groove, and hydrogen generated by electrolysis of the electrolysis mechanism is discharged after passing through the control valve.
Compared with the prior art, the utility model provides a modularization hydrogen generator has following at least one beneficial effect:
1. the modularized hydrogen generator provided by the utility model has the advantages that the frame of the modularized hydrogen generator is arranged behind the shell and can divide the installation space of the shell into a plurality of installation spaces, the modularized hydrogen generator adopts the modularized structural design, the structure is simple to set, the installation is convenient, and the electrolysis mechanism is directly arranged outside the water storage tank and is communicated with the water storage tank, so that the structural design is more compact;
2. the water storage tank of the modularized hydrogen generator provided by the utility model comprises an upper water storage tank and a lower water storage tank, the lower water storage tank is communicated with the upper water storage tank, the electrolysis installation part is positioned on the outer wall of the lower water storage tank, the electrolysis mechanism is installed on the outer wall of the lower water storage tank, and the electrolysis mechanism is arranged on the outer side wall of the lower water storage tank, so that the electrolysis use demand of the electrolysis mechanism can be met even if a small amount of liquid is in the water storage tank, and the liquid in the water storage tank can be more fully utilized;
3. the utility model provides a modularization hydrogen generator still includes the visual subassembly of discharge, including the liquid reserve pipe, install in first check valve, the second check valve of liquid reserve pipe top and bottom, gaseous being in can drive when flowing in the liquid reserve pipe liquid flow in the liquid reserve pipe, convenient to use person judges whether go out hydrogen.
Drawings
The above features, technical features, advantages and modes of realisation of the present invention will be further described in the following detailed description of preferred embodiments thereof, which is to be read in conjunction with the accompanying drawings.
Fig. 1 is a perspective view of a hydrogen generator according to a preferred embodiment of the present invention;
fig. 2, 3, 4 and 5 are exploded views of a hydrogen generator according to a preferred embodiment of the present invention;
fig. 6 is a perspective view of a housing of a hydrogen generator according to a preferred embodiment of the present invention.
The reference numbers illustrate:
Detailed Description
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
For the sake of simplicity, only the parts related to the utility model are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
Referring to the attached drawings 1 to 6 of the specification, the modular hydrogen generator provided by the utility model is illustrated, the frame mounting of the modular hydrogen generator provided by the utility model can separate the mounting space of the shell into a plurality of mounting spaces after the shell, adopts the modular structure design, has simple structure setting and convenient installation, and the electrolysis mechanism is directly mounted in the outer side of the water storage tank and is communicated with the water storage tank, and the structure design is more compact.
Specifically, the modular hydrogen generator comprises a housing 1, a frame 2, an electrolysis mechanism 3 and an electronic control assembly 4. The housing 1 surrounds and forms an installation space 10, and the housing 1 is also provided with a hydrogen outlet 11 communicated with the installation space 10. The frame 2 is installed in the installation space 10 and divides the installation space 10 into an electrolysis space 12 and an electric control space 13. The housing 2 also has a water reservoir 20. The electrolysis mechanism 3 is installed in the electrolysis space 12, the electrolysis mechanism 3 is communicated with the water storage tank 20, liquid in the water storage tank 20 can enter the electrolysis mechanism 3 for electrolysis, and hydrogen generated by electrolysis of the electrolysis mechanism 3 can be discharged through the hydrogen outlet 11. The electric control assembly 4 is mounted in the electric control space 13.
It should be noted that, in the preferred embodiment, the present invention provides a modular hydrogen generator, in which the frame 2 is detachably mounted in the mounting space 10 of the housing 1, and the mounting space 10 can be divided into a plurality of mounting grooves for mounting a plurality of different modules, so that the structure of the hydrogen generator is more simplified. On the other hand, the utility model provides an electrolysis mechanism 3 direct mount in frame 2 the outer wall of aqua storage tank 20, and with aqua storage tank 20 intercommunication, electrolysis mechanism 3 can certainly acquire the required water of electrolysis in the aqua storage tank 20. In this application, electrolysis mechanism 3 with do not need extra pipeline to communicate between the aqua storage tank 20, will electrolysis mechanism 3 fixed mounting in the outer wall of aqua storage tank 20 in electrolysis mechanism 3 just can with aqua storage tank 20 intercommunication, simple structure, the installation is high-efficient.
Further, the outer wall of the water storage tank 20 is provided with an electrolysis installation part 21, and the electrolysis installation part 21 is provided with a liquid outlet 210. The electrolysis mechanism 3 is mounted on the electrolysis mounting portion 21, and the electrolysis mechanism 3 is communicated with the liquid outlet 210.
The liquid in the water storage tank 20 can enter the electrolysis mechanism 3 through the liquid outlet 210, so as to meet the water demand of the electrolysis mechanism 3 in the electrolysis process.
Further, the electrolysis installation part 21 is also provided with an oxygen outlet 211, the electrolysis mechanism 3 is communicated with the oxygen outlet 211, and oxygen generated by electrolysis of the electrolysis mechanism 3 can enter the water storage tank 20 through the oxygen outlet 211 and be discharged through the water storage tank 20.
Through with the oxygen outlet 211 of electrolysis mechanism 3 with the aqua storage tank 20 intercommunication, the oxygen that electrolysis mechanism 3 electrolysis produced can pass through aqua storage tank 20 discharges to need not set up oxygen escape pipe alone. Optionally, in other preferred embodiments of the present invention, an oxygen exhaust pipe can be further provided to collect oxygen generated by the electrolysis of the electrolysis mechanism 3.
Referring to the attached drawings 4, 5 and 6 of the specification, the water storage tank 20 comprises an upper water storage tank 22 and a lower water storage tank 23, the lower water storage tank 23 is communicated with the upper water storage tank 22, the electrolysis installation part 21 is located on the outer wall of the lower water storage tank 23, and the electrolysis mechanism 3 is installed on the outer wall of the lower water storage tank 23.
The electrolytic mechanism 3 is disposed on the outer side wall of the lower water storage tank 23, so that the electrolytic use demand of the electrolytic mechanism 3 can be satisfied even if a small amount of liquid is contained in the water storage tank 20, and the liquid in the water storage tank 20 can be more fully utilized.
Referring to fig. 5 of the specification, the electrolysis mechanism 3 comprises a liquid inlet pipe 31 and an oxygen outlet pipe 32, the liquid inlet pipe 31 is adapted to be inserted into the liquid outlet 210 of the rack 2, and the oxygen outlet pipe 32 is adapted to be inserted into the oxygen outlet 211 of the rack 2.
The electrolysis mechanism 3 further comprises two latching lugs 33. The locking lug 33 is adapted to be fixedly mounted to the outer wall of the lower storage tank 23. Preferably, the two locking lugs 33 are fixedly mounted on the outer wall of the lower storage tank 23 by screws. In the preferred embodiment, when the locking lug 33 is fixedly mounted on the lower water storage tank 23, the liquid inlet pipe 31 and the oxygen outlet pipe 32 are respectively inserted into the liquid outlet 210 and the oxygen outlet 211, so that the mounting process is very convenient.
Referring to the attached drawings 1 and 3 of the specification, the modular hydrogen generator further comprises a discharge visual assembly 5 arranged on a hydrogen discharge pipeline of the electrolysis mechanism 3, wherein the discharge visual assembly 5 comprises a liquid storage pipe 51, a first one-way valve and a second one-way valve, the first one-way valve is arranged at the bottom end of the liquid storage pipe 51, and the second one-way valve is arranged at the top end of the liquid storage pipe 51. The hydrogen generated by the electrolysis of the electrolysis mechanism 3 can enter the liquid storage pipe 51 through the first one-way valve, and the gas in the liquid storage pipe 51 can be discharged through the second one-way valve.
Be provided with liquid in the liquid storage pipe 51, when gaseous flow, mobile gas can drive liquid flow in the liquid storage pipe 51 to can the convenient to use person's pipeline to whether have hydrogen to produce.
Referring to the attached fig. 1 and fig. 3 of the specification, the housing 1 is provided with an observation window 14 corresponding to the position of the liquid storage pipe 51.
Further, the electronic control assembly 4 includes a general control circuit board 41, a power circuit board 42 and a fan 43, the rack 2 further includes a first partition board 24, the general control circuit board 41 and the power circuit board 42 are respectively located at two sides of the first partition board 24, and the fan 43 is located between the power circuit board 43 and the first partition board 24.
The fan 43 is arranged to accelerate the air flow in the electric control space 13 and accelerate the heat dissipation of the general control circuit board 41 and the power circuit board 42.
Further, the housing 1 includes a base 15, a middle surrounding case 16, and a top cover 17, the middle surrounding case 16 surrounds the installation space 10, and the top cover 17 and the base 15 are respectively installed at upper and lower ends of the middle surrounding case 16. In the preferred embodiment, the housing 1 is designed to have a three-stage structure, which greatly facilitates the assembly and disassembly.
Referring to the description of the drawings, fig. 1, 2 and 3, the modular hydrogen generator further comprises a touch screen 18, and the touch screen 18 is mounted to the housing 1. The touch screen 18 can display the operating state of the hydrogen generator, and the operation of the modular hydrogen generator can be controlled through the touch screen 18.
Further, the frame 2 further has a control valve installation groove 25, and the control valve installation groove 25 is adjacent to the water storage tank 20; the modularized hydrogen generator further comprises a control valve 26, the control valve 26 is installed in the control valve installation groove 25, and hydrogen generated by electrolysis of the electrolysis mechanism 3 is discharged after passing through the control valve 26.
Preferably, the control valve 26 is a gas control valve in a hydrogen ventilator gas supply system and a gas control valve thereof of chinese utility model with application number 201920455638.2. Alternatively, the control valve 26 can also be a solenoid-operated valve. Through setting up the control valve 26 can control the utility model provides a hydrogen discharge frequency of modularization hydrogen generator.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A modular hydrogen generator, comprising:
the shell surrounds to form an installation space, and a hydrogen outlet communicated with the installation space is formed in the shell;
the rack is arranged in the installation space and divides the installation space into an electrolysis space and an electric control space, and the rack is also provided with a water storage tank;
the electrolysis mechanism is arranged in the electrolysis space and is communicated with the water storage tank, liquid in the water storage tank can enter the electrolysis mechanism for electrolysis, and hydrogen generated by electrolysis of the electrolysis mechanism can be discharged through the hydrogen outlet;
and the electric control assembly is arranged in the electric control space.
2. The modular hydrogen generator of claim 1, wherein the outer wall of the water storage tank has an electrolytic mounting portion and the electrolytic mounting portion is provided with a liquid outlet; the electrolysis mechanism is installed in the electrolysis installation department, and the electrolysis mechanism with the liquid outlet intercommunication.
3. The modular hydrogen generator of claim 2, wherein the electrolysis mount further has an oxygen outlet, the electrolysis mechanism is in communication with the oxygen outlet, and oxygen produced by electrolysis of the electrolysis mechanism can enter the water reservoir through the oxygen outlet and be discharged through the water reservoir.
4. The modular hydrogen generator of claim 2 wherein the water storage includes an upper water storage and a lower water storage, the lower water storage being in communication with the upper water storage, the electrolysis mount being located on an outer wall of the lower water storage, the electrolysis mechanism being mounted on an outer wall of the lower water storage.
5. The modular hydrogen generator according to claim 4, further comprising a discharge visual assembly disposed on a hydrogen discharge pipeline of the electrolysis mechanism, wherein the discharge visual assembly comprises a liquid storage pipe, a first one-way valve disposed at a bottom end of the liquid storage pipe, and a second one-way valve disposed at a top end of the liquid storage pipe, wherein hydrogen generated by electrolysis of the electrolysis mechanism can enter the liquid storage pipe through the first one-way valve, and gas in the liquid storage pipe can be discharged through the second one-way valve.
6. The modular hydrogen generator of claim 5, wherein the housing defines a viewing window at a location corresponding to the reservoir tube.
7. The modular hydrogen generator of any of claims 1-6, wherein the electrical control assembly comprises a master control circuit board, a power circuit board, and a fan, the housing further comprising a first dividing wall, the master control circuit board and the power circuit board being located on either side of the first dividing wall, respectively, the fan being located between the power circuit board and the first dividing wall.
8. The modular hydrogen generator of claim 7, wherein the outer housing includes a base, a middle surrounding case surrounding the installation space, and top covers installed at upper and lower ends of the middle surrounding case, respectively.
9. The modular hydrogen generator of claim 8, further comprising a touch screen mounted to the housing.
10. The modular hydrogen generator of claim 6 wherein the housing further has a control valve mounting slot disposed adjacent the water storage slot; the modularized hydrogen generator further comprises a control valve, the control valve is installed in the control valve installation groove, and hydrogen generated by electrolysis of the electrolysis mechanism is discharged after passing through the control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389385.7U CN215163190U (en) | 2021-06-22 | 2021-06-22 | Modular hydrogen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389385.7U CN215163190U (en) | 2021-06-22 | 2021-06-22 | Modular hydrogen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215163190U true CN215163190U (en) | 2021-12-14 |
Family
ID=79385698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121389385.7U Active CN215163190U (en) | 2021-06-22 | 2021-06-22 | Modular hydrogen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215163190U (en) |
-
2021
- 2021-06-22 CN CN202121389385.7U patent/CN215163190U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220110 Address after: Room jt2680, No. 500, Xincheng Road, Jiading District, Shanghai 201800 Patentee after: Bagos (Shanghai) Environmental Technology Co.,Ltd. Address before: 201822 Room 302, No. 2, Lane 228, Hezheng Road, Jiading District, Shanghai Patentee before: Huang Tianqi |
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| TR01 | Transfer of patent right |