CN204118189U - A kind of hydrogen fuel cell hot water utilization system - Google Patents
A kind of hydrogen fuel cell hot water utilization system Download PDFInfo
- Publication number
- CN204118189U CN204118189U CN201420464232.8U CN201420464232U CN204118189U CN 204118189 U CN204118189 U CN 204118189U CN 201420464232 U CN201420464232 U CN 201420464232U CN 204118189 U CN204118189 U CN 204118189U
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- fuel cell
- air
- heat exchanger
- hot water
- 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.)
- Expired - Fee Related
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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
- Y02E60/50—Fuel cells
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- Fuel Cell (AREA)
Abstract
The utility model discloses a kind of hydrogen fuel cell hot water utilization system, relates to a kind of fuel cell car field.Comprise: sources of hydrogen and air-source, described hydrogen, air are connected by the hydrogen input of pipeline and fuel cell, oxygen input, described air be connected oxygen filter between fuel cell, described fuel cell is also connected with heat exchanger, described heat exchanger is connected with warm air system, hydrogen pump is connected with between the pipeline of described hydrogen, also humidifying device is connected between described hydrogen pump and the hydrogen output of fuel cell, described humidifying device one end is connected with heat exchanger, and the other end is connected with drainage arrangement.Beneficial effect: the waste heat that the utility model can utilize fuel cell reaction to produce heats, the conversion efficiency that improve Hydrogen Energy fully also reduces cost, the cold water reclaimed also can be used for the humidification of reacting gas, also can increase the useful life of fuel cell.
Description
Technical field
The utility model relates to a kind of fuel cell car field, especially relates to a kind of hydrogen fuel cell hot water utilization system.
Background technology
At present, the representative fuel cell as new forms of energy is changed with pollution-free and high energy efficiency and is enjoyed high praise, and operation of fuel cells is to negative pole supply fuel (hydrogen), to positive pole supply oxidant (oxygen).Cation H is resolved under the effect of the catalyst of hydrogen on negative pole
+with electronics e-, hydrogen ion enters in electrolyte, electronics then externally circuit shift to positive pole.The load of electricity consumption is just connected in external circuit, and on positive pole, oxygen absorbs with the hydrogen ion in electrolyte the electronics arrived on positive pole and forms water.Whole process produces electric energy and water, and reaction own is also the process of heat release, and the hot water major part being directed to fuel cell generation at present utilizes not thorough.The utility model is exactly be heating system by thermal power transfer wherein, and the water after conversion also can be used for gas humidification thus the efficient of hydrogen energy source and energy saving are described more fully, and itself be but that structure is simple, cost is low.
Summary of the invention
Hot water after the purpose of this utility model is aimed at fuel cell reaction makes full use of, and needs a heat-exchange system providing warm air system and humidification system to increase fuel cell environment humidity.
The utility model solves the technical scheme that its technical problem adopts:
A kind of hydrogen fuel cell hot water utilization system, it is characterized in that, comprise: sources of hydrogen, air-source, described hydrogen, air is by the hydrogen input of pipeline and fuel cell, oxygen input connects, oxygen filter is connected with between described air and fuel cell, described fuel cell is also provided with hydrogen output and oxygen output, described hydrogen output is connected with humidifying device, described fuel cell is also connected with heat exchanger, air blast is connected with between described heat exchanger and air pipe line, heat exchanger is also connected with warm air system, and the output end of hot water of heat exchanger is connected with fuel cell, hydrogen pump is connected with between the pipeline of described hydrogen, also humidifying device is connected with between the hydrogen output of described hydrogen pump and fuel cell, described humidifying device one end is connected with heat exchanger, the other end is connected with drainage arrangement.Further, filter is provided with spreader and filtration webmaster in described oxygen filter, hydro-flow thrust mainly plays gas distribution effect, avoids screen pack and causes by frontal impact and break, obtain highly purified oxygen after can filtering to harmful substance in air.
Beneficial effect: the utility model is to reduce for the purpose of production cost, the waste heat that fuel cell reaction can be utilized to produce heats, the conversion efficiency that improve Hydrogen Energy fully also reduces cost, the cold water reclaimed also can be used for the humidification of reacting gas, also can increase the useful life of fuel cell.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is organigram of the present utility model.
Fig. 2 is Fig. 1 partial schematic diagram, the structure of signal oxygen filter.
In figure: 1. sources of hydrogen, 2. air-source, 3. oxygen filter, 4. hydrogen input, 5. oxygen input, 6. hydrogen output, 7. oxygen output, 8. fuel cell, 9. air blast, 10. heat exchanger, 11. output end of hot water, 12. humidifying devices, 13. drainage arrangements, 14. dim wind systems, 15. hydrogen pump, the same spreader of 16. filter, 17. filter webmaster.
embodiment
Embodiment 1:
A kind of hydrogen fuel cell hot water utilization system, it is characterized in that, comprise: sources of hydrogen 1, air-source 2, described sources of hydrogen 1, air-source 2 is by the hydrogen input 4 of pipeline and fuel cell 8, oxygen input 5 connects, oxygen filter 3 is connected with between described air 2 and fuel cell 8, described fuel cell 8 is also provided with hydrogen output 6 and oxygen output 7, described hydrogen output 6 is connected with humidifying device 12, described fuel cell 8 is also connected with heat exchanger 10, air blast 9 is connected with between described heat exchanger 10 and air pipe line, heat exchanger 10 is also connected with warm air system 14, and the output end of hot water of heat exchanger 10 is connected with fuel cell 8, hydrogen pump 15 is connected with between the pipeline of described sources of hydrogen 1, humidifying device 12 is also connected with between described hydrogen pump 15 and the hydrogen output 6 of fuel cell 8, described humidifying device 12 one end is connected with heat exchanger 10, the other end is connected with drainage arrangement 13.Further, filter is provided with in described oxygen filter 3 with spreader 16 and filtration webmaster 17.The utility model simple structure, easy to implement.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (2)
1. a hydrogen fuel cell hot water utilization system, it is characterized in that, comprise: sources of hydrogen, air-source, described hydrogen, air is by the hydrogen input of pipeline and fuel cell, oxygen input connects, oxygen filter is connected with between described air and fuel cell, described fuel cell is also provided with hydrogen output and oxygen output, described hydrogen output is connected with humidifying device, described fuel cell is also connected with heat exchanger, air blast is connected with between described heat exchanger and air pipe line, heat exchanger is also connected with warm air system, and the output end of hot water of heat exchanger is connected with fuel cell, hydrogen pump is connected with between the pipeline of described hydrogen, also humidifying device is connected with between the hydrogen output of described hydrogen pump and fuel cell, described humidifying device one end is connected with heat exchanger, the other end is connected with drainage arrangement.
2. hydrogen fuel cell hot water utilization system as claimed in claim 1, is characterized in that: be provided with filter in described oxygen filter with spreader and filtration webmaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464232.8U CN204118189U (en) | 2014-08-18 | 2014-08-18 | A kind of hydrogen fuel cell hot water utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464232.8U CN204118189U (en) | 2014-08-18 | 2014-08-18 | A kind of hydrogen fuel cell hot water utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118189U true CN204118189U (en) | 2015-01-21 |
Family
ID=52335473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420464232.8U Expired - Fee Related CN204118189U (en) | 2014-08-18 | 2014-08-18 | A kind of hydrogen fuel cell hot water utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116936872A (en) * | 2023-09-15 | 2023-10-24 | 上海徐工智能科技有限公司 | Air prefilter for fuel cell, control method of air prefilter and fuel cell |
-
2014
- 2014-08-18 CN CN201420464232.8U patent/CN204118189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116936872A (en) * | 2023-09-15 | 2023-10-24 | 上海徐工智能科技有限公司 | Air prefilter for fuel cell, control method of air prefilter and fuel cell |
| CN116936872B (en) * | 2023-09-15 | 2024-02-02 | 上海徐工智能科技有限公司 | Air prefilter for fuel cell, control method of air prefilter and fuel cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |