CN213583878U - Hydrogen fuel cell with heating function - Google Patents
Hydrogen fuel cell with heating function Download PDFInfo
- Publication number
- CN213583878U CN213583878U CN202022517017.8U CN202022517017U CN213583878U CN 213583878 U CN213583878 U CN 213583878U CN 202022517017 U CN202022517017 U CN 202022517017U CN 213583878 U CN213583878 U CN 213583878U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fuel cell
- hydrogen
- pipe
- heating function
- 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
- 239000001257 hydrogen Substances 0.000 title claims abstract description 68
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 68
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 239000000446 fuel Substances 0.000 title claims abstract description 41
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910001868 water Inorganic materials 0.000 claims abstract description 27
- 230000035939 shock Effects 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000006227 byproduct Substances 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 206010060904 Freezing phenomenon Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- Y02E60/50—Fuel cells
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model relates to the technical field of hydrogen fuel cells, in particular to a hydrogen fuel cell with heating function, which comprises an air compressor, a fuel cell group and a box body, wherein the air compressor is fixedly connected with the fuel cell group, the right side of the fuel cell group is fixedly connected with a water pump through a connecting pipe, the bottom end of the water pump is fixedly connected with a water tank through a connecting pipe, and the left side of the water tank is fixedly connected with a heating pipe through a connecting pipe, the waste of heat energy is avoided by the generated water, waste heat and other by-products.
Description
Technical Field
The utility model relates to a hydrogen fuel cell technical field specifically is a hydrogen fuel cell with heating function.
Background
The hydrogen fuel cell is a generating set which directly converts the chemical energy of hydrogen and oxygen into electric energy, the basic principle is the reverse reaction of electrolytic water, hydrogen and oxygen are respectively supplied to an anode and a cathode, the hydrogen is diffused outwards through the anode and reacts with electrolyte, and then electrons are emitted to the cathode through an external load, wherein the oxygen can be directly obtained through an air compressor, but the hydrogen is usually supplied through a hydrogen storage tank, at the moment, the hydrogen can generate heat absorption effect due to the release of the hydrogen, so that the temperature is reduced, but the hydrogen is easy to freeze under the condition of low temperature, the hydrogen emission efficiency can be influenced, the use of the hydrogen fuel cell can be influenced, the hydrogen fuel cell can generate byproducts such as water and waste heat in the reaction process, the temperature of the water is about 60 ℃, the water is usually directly discharged, the waste of heat energy is generated, and the existing hydrogen storage tank is mostly directly fixed, lack effectual protection and shock-absorbing measure, when receiving the striking of external force, make hydrogen storage tank appear damaging easily, lead to the condition of hydrogen leakage, have certain safe risk.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrogen fuel cell with heating function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a hydrogen fuel cell with a heating function comprises an air compressor, a fuel cell group and a box body, wherein the air compressor is fixedly connected with the fuel cell group, the right side of the fuel cell group is fixedly connected with a water pump through a connecting pipe, the bottom end of the water pump is fixedly connected with a water tank through a connecting pipe, the left side of the water tank is fixedly connected with a heating pipe through a connecting pipe, the inner side of the heating pipe is fixedly connected with an air inlet pipe, the left side of the air inlet pipe is fixedly connected with a hydrogen storage tank, the air inlet pipe is fixedly connected with the fuel cell group, the right side of the top end of the heating pipe is fixedly connected with a heat exchanger through a connecting pipe, the top end of the heat exchanger is fixedly connected with the fuel cell group through a connecting pipe, the utility model discloses a damping device, including slider and horizontal pole sliding connection, slider top is rotated and is connected with the connecting rod, the connecting rod top is rotated and is connected with the backup pad, the equal fixedly connected with second spring in backup pad bottom left and right sides, the second spring other end and box fixed connection, backup pad and box sliding connection, backup pad top fixedly connected with shock pad, the equal fixedly connected with third spring in shock pad left and right sides central point department, the third spring other end and box fixed connection, the equal fixedly connected with snubber block in both ends about the box inboard.
Preferably, the hydrogen storage tank is fixedly connected with the shock pad, and the hydrogen storage tank is made of pure steel plates.
Preferably, the rotation angle of the connecting rods is 0-30 degrees, the number of the connecting rods is two, and the connecting rods are arranged in a left-right symmetrical mode.
Preferably, the snubber block and shock pad fixed connection, the snubber block is made by the panel of silica gel material, the total number of snubber block is four.
Preferably, the number of the third springs is four, and the third springs are arranged in a left-right symmetrical manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the hydrogen storage tank, the air inlet pipe and the heating pipe which are arranged, the arrangement is matched with the fixed connection of the hydrogen storage tank and the air inlet pipe and the fixed connection of the air inlet pipe and the heating pipe, when the hydrogen is released, the hydrogen can be effectively heated, the phenomenon that the temperature is reduced and the freezing phenomenon occurs due to the heat absorption effect of the hydrogen is avoided, the hydrogen releasing efficiency is greatly improved, the hydrogen can be reasonably utilized, and the waste of heat energy is avoided due to the generated water and waste heat and other by-products in the reaction process of the hydrogen fuel cell;
2. the utility model discloses in, through the horizontal pole, first spring and the slider that set up, this kind of setting cooperation horizontal pole and a spring sliding connection and a spring slider fixed connection can play effectual protection and shock attenuation to the hydrogen storage tank, avoids the hydrogen storage tank to receive the striking of external force, and the phenomenon of damage appears, prevents that hydrogen from leaking, improves the security of hydrogen storage tank.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.
In the figure: 1-air compressor, 2-hydrogen storage tank, 3-fuel cell group, 4-water pump, 5-water tank, 6-heat exchanger, 7-heating pipe, 8-air inlet pipe, 9-box, 10-cross bar, 11-first spring, 12-sliding piece, 13-supporting plate, 14-second spring, 15-shock pad, 16-shock block, 17-third spring and 18-connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a hydrogen fuel cell with a heating function comprises an air compressor 1, a fuel cell group 3 and a box body 9, wherein the air compressor 1 is fixedly connected with the fuel cell group 3, the right side of the fuel cell group 3 is fixedly connected with a water pump 4 through a connecting pipe, the bottom end of the water pump 4 is fixedly connected with a water tank 5 through a connecting pipe, the left side of the water tank 5 is fixedly connected with a heating pipe 7 through a connecting pipe, the inner side of the heating pipe 7 is fixedly connected with an air inlet pipe 8, the left end of the air inlet pipe 8 is fixedly connected with a hydrogen storage tank 2, the air inlet pipe 8 is fixedly connected with the fuel cell group 3, the right side of the top end of the heating pipe 7 is fixedly connected with a heat exchanger 6 through a connecting pipe, the top end of the heat exchanger 6 is fixedly connected with the fuel cell group, slider 12 and horizontal pole 10 sliding connection, slider 12 top is rotated and is connected with connecting rod 18, connecting rod 18 top is rotated and is connected with backup pad 13, the equal fixedly connected with second spring 14 of backup pad 13 bottom left and right sides, the 14 other end of second spring and box 9 fixed connection, backup pad 13 and box 9 sliding connection, backup pad 13 top fixedly connected with shock pad 15, the equal fixedly connected with third spring 17 of 15 left and right sides central point department of position, the third spring 17 other end and box 9 fixed connection, the equal fixedly connected with snubber block 16 in both ends about box 9 inboard.
The hydrogen storage tank 2 is fixedly connected with the shock pad 15, and the hydrogen storage tank 2 is made of pure steel plates, so that pure hydrogen can be effectively stored; the rotation angle of the connecting rods 18 is 0-30 degrees, the number of the connecting rods 18 is two, and the connecting rods 18 are symmetrically arranged left and right, so that effective shock absorption is facilitated; the damping blocks 16 are fixedly connected with the damping pad 15, the damping blocks 16 are made of silica gel plates, and the number of the damping blocks 16 is four, so that the hydrogen storage tank 2 can be effectively protected; the number of the third springs 17 is four, and the third springs 17 are arranged in a left-right symmetrical manner, so that the impact of external force can be effectively counteracted.
The working process is as follows: when in use, oxygen can be directly obtained from air through the air compressor 1, and is supplied to the fuel cell set 3 through the connecting pipe, pure hydrogen can be stored through the hydrogen storage tank 2, at the moment, the hydrogen is released through the air inlet pipe 8, so that the hydrogen and the oxygen are respectively supplied to the anode and the cathode of the fuel cell set 3, after the hydrogen is diffused outwards and reacts with electrolyte, electrons are emitted to the cathode through an external load, thereby realizing power generation, because the characteristic of the hydrogen can generate heat absorption effect, the temperature is reduced, even the phenomenon of icing occurs, at the moment, the water pump 4 can be used for leading the hydrogen fuel cell to generate waste water with the temperature of about 60 degrees in the reaction process, the waste water enters the heating pipe 7 through the water tank 5, at the moment, the hydrogen inlet pipe 8 can be heated, thereby greatly improving the hydrogen emission efficiency, and avoiding the waste of heat energy, simultaneously hot water is under heat exchanger 6's effect, can realize the cooling, so that carry out the humidification to hydrogen, thereby make the better operation of fuel cell group 3, simultaneously when hydrogen storage tank 2 receives external force and assault, can carry out effectual shock attenuation through 16 cooperation shock pads 15 of snubber blocks, second spring 14 simultaneously, under slider 12 and first spring 11's cooperation, can play effectual protection and shock attenuation to hydrogen storage tank 2, avoid hydrogen storage tank 2 to receive the striking of external force, the phenomenon of damage appears, prevent that hydrogen from leaking, improve hydrogen storage tank's security.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A hydrogen fuel cell with a heating function, comprising an air compressor (1), a fuel cell stack (3) and a case (9), characterized in that: the air compressor (1) is fixedly connected with the fuel cell stack (3), the right side of the fuel cell stack (3) is fixedly connected with a water pump (4) through a connecting pipe, the bottom end of the water pump (4) is fixedly connected with a water tank (5) through a connecting pipe, the left side of the water tank (5) is fixedly connected with a heating pipe (7) through a connecting pipe, the inner side of the heating pipe (7) is fixedly connected with an air inlet pipe (8), the left end of the air inlet pipe (8) is fixedly connected with a hydrogen storage tank (2), the air inlet pipe (8) is fixedly connected with the fuel cell stack (3), the top right side of the heating pipe (7) is fixedly connected with a heat exchanger (6) through a connecting pipe, the top end of the heat exchanger (6) is fixedly connected with the fuel cell stack (3) through a connecting pipe, the inner, the left side and the right side of the first spring (11) are both fixedly connected with a sliding part (12), the sliding part (12) is connected with the cross rod (10) in a sliding way, the top end of the sliding part (12) is rotationally connected with a connecting rod (18), the top end of the connecting rod (18) is rotationally connected with a supporting plate (13), the left side and the right side of the bottom end of the supporting plate (13) are fixedly connected with second springs (14), the other end of the second spring (14) is fixedly connected with the box body (9), the supporting plate (13) is connected with the box body (9) in a sliding way, the top end of the supporting plate (13) is fixedly connected with a shock pad (15), the central positions of the left side and the right side of the shock pad (15) are fixedly connected with third springs (17), the other end of the third spring (17) is fixedly connected with the box body (9), and the left end and the right end of the inner side of the box body (9) are fixedly connected with damping blocks (16).
2. A hydrogen fuel cell with a heating function according to claim 1, characterized in that: the hydrogen storage tank (2) is fixedly connected with the shock pad (15), and the hydrogen storage tank (2) is made of pure steel plates.
3. A hydrogen fuel cell with a heating function according to claim 1, characterized in that: the rotation angle of the connecting rods (18) is 0-30 degrees, the number of the connecting rods (18) is two, and the connecting rods (18) are arranged in a left-right symmetrical mode.
4. A hydrogen fuel cell with a heating function according to claim 1, characterized in that: the shock absorption block (16) is fixedly connected with the shock absorption pad (15), the shock absorption block (16) is made of plates made of silica gel materials, and the number of the shock absorption blocks (16) is four.
5. A hydrogen fuel cell with a heating function according to claim 1, characterized in that: the number of the third springs (17) is four, and the third springs (17) are arranged in a left-right symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517017.8U CN213583878U (en) | 2020-11-04 | 2020-11-04 | Hydrogen fuel cell with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517017.8U CN213583878U (en) | 2020-11-04 | 2020-11-04 | Hydrogen fuel cell with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213583878U true CN213583878U (en) | 2021-06-29 |
Family
ID=76533614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022517017.8U Active CN213583878U (en) | 2020-11-04 | 2020-11-04 | Hydrogen fuel cell with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213583878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114551939A (en) * | 2022-01-21 | 2022-05-27 | 江苏科技大学 | Hydrogen fuel protection device of hydrogen fuel cell for ship |
| CN119812410A (en) * | 2025-03-13 | 2025-04-11 | 浙江禾东船业科技股份有限公司 | A low-carbon emission hydrogen fuel cell powered container ship |
-
2020
- 2020-11-04 CN CN202022517017.8U patent/CN213583878U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114551939A (en) * | 2022-01-21 | 2022-05-27 | 江苏科技大学 | Hydrogen fuel protection device of hydrogen fuel cell for ship |
| CN119812410A (en) * | 2025-03-13 | 2025-04-11 | 浙江禾东船业科技股份有限公司 | A low-carbon emission hydrogen fuel cell powered container ship |
| CN119812410B (en) * | 2025-03-13 | 2025-05-30 | 浙江禾东船业科技股份有限公司 | Low-carbon-emission hydrogen fuel cell power container ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213583878U (en) | Hydrogen fuel cell with heating function | |
| CN206673003U (en) | A kind of square box hat of electrokinetic cell | |
| CN101894926B (en) | Improved cell box | |
| CN216520916U (en) | Metal hydride hydrogen storage device with efficient heat exchange | |
| CN102427144B (en) | Regenerative fuel cell apparatus and system thereof | |
| CN210420193U (en) | Hydrogen production device based on distributed photo-thermal water electrolysis and hydrogen fuel cell system | |
| Peng et al. | Optimal sizing of energy storage system for hydrogen-electric intercity trains based on life cycle cost analysis | |
| CN201466105U (en) | Netted polar plate for lead-acid accumulator | |
| CN110416572B (en) | Heating system and method for heating formic acid reactor by using waste heat of fuel cell | |
| CN216213600U (en) | Heat exchange structure of all-vanadium redox flow battery | |
| CN214203759U (en) | UAV power system based on hydrogen fuel cell | |
| CN206148571U (en) | Temperature control system of power lithium cell | |
| CN215496923U (en) | Lithium polymer battery pack with excellent safety performance | |
| CN113067010B (en) | Fuel cell supported by nanowires driven by biological gas production | |
| CN103956512A (en) | Passive heat discharging fuel cell stack | |
| CN209730062U (en) | A kind of proton membrane hydrogen fuel cell | |
| CN116094045A (en) | A combined heat and power system based on fuel cells | |
| CN112909312A (en) | Proton exchange membrane fuel electric pile | |
| CN208085468U (en) | A kind of fuel cell motive force assembly is electrically coupled with lithium battery | |
| CN204497323U (en) | Circulating fuel cell system | |
| CN114069005B (en) | Heat exchange method of all-vanadium redox flow battery | |
| CN217239514U (en) | New energy automobile fuel cell group cooling plate | |
| CN219371079U (en) | A green electricity hydrogen production fuel cell power generation module | |
| CN209329051U (en) | A kind of novel lithium battery that can be recycled | |
| CN223109057U (en) | A lithium metal battery module with long cycle life for aircraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |