CN208819991U - A kind of fuel cell invariable power radiator - Google Patents
A kind of fuel cell invariable power radiator Download PDFInfo
- Publication number
- CN208819991U CN208819991U CN201821482872.6U CN201821482872U CN208819991U CN 208819991 U CN208819991 U CN 208819991U CN 201821482872 U CN201821482872 U CN 201821482872U CN 208819991 U CN208819991 U CN 208819991U
- Authority
- CN
- China
- Prior art keywords
- control valve
- fuel cell
- water tank
- water
- heat exchanger
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000002826 coolant Substances 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
A kind of fuel cell invariable power radiator, belongs to fuel cell field.The device includes water tank, plate heat exchanger, variable frequency pump, pressure-control valve, moisturizing control valve, and moisturizing control valve, temperature control valve, pressure-control valve are electrically connected with PLC control system, controls system by PLC and carries out temperature control to fuel cell.The utility model guarantees the working temperature constant of fuel cell by the ratio that water mixing valve controls coolant liquid, and cost is relatively low, is controlled by software battery temperature, realizes accurate, automatically control, saves manpower.Realize stability contorting air water pressure difference.
Description
Technical field
The utility model relates to fuel cell fields, more particularly, to a kind of fuel cell radiator.
Background technique
The heat that hydrogen fuel cell (hereinafter referred to as pile) generates when working is accumulation, and temperature is too high to burn pile
It is bad, it needs to cool down pile, but the process of operation of fuel cells needs certain reaction temperature, temperature is low to be difficult to make fuel
Battery normal reaction, and heating and cooling sharply will lead to the unbalanced disadvantage of temperature in the unstable pile of pile heat dissipation.
Utility model content
To overcome the shortcomings of that it is unstable that fuel cell radiates, the utility model provides a kind of radiator of fuel cell,
The device for especially making stable fuel cell radiate.
The technical solution of the utility model is as follows: the utility model includes: moisturizing control valve, heater, variable frequency pump, plate
Formula heat exchanger, temperature control valve, water cooler, pressure-control valve, PLC control system.On the connecting line of water inlet and water tank
Equipped with moisturizing control valve, having heaters heats liquid in water tank, and water tank connects variable frequency pump, variable frequency pump downstream connection
Pipeline be divided into two branches, a branch connects temperature control valve, another branch connecting plate type heat exchanger, plate heat exchanger
The outlet of the other side connects water cooler, and water cooler connects water circulating pump, and water circulating pump is connected with plate heat exchanger side, plate
The other side of formula heat exchanger is connected by pipeline with temperature control valve, and two branches converge in temperature control valve, temperature control valve and
Fuel cell connection, fuel cell are connected with water tank, and water tank is connect with pressure-control valve, and moisturizing control valve, temperature control valve are equal
It is electrically connected with PLC control system.
A ball valve is respectively equipped at the top and bottom of the water tank.
According to heat dissipation capacity formula Q=Cm △ T.Wherein Q is heat dissipation capacity, and C is the specific heat capacity 4.18KJ/ (Kg DEG C) of water, and m is
Coolant liquid quality, △ T are the temperature difference T5-T4 that coolant liquid passes in and out pile.If according to inlet and outlet 5-10 DEG C of temperature difference set temperature it
Between take a bit, in this way inlet and outlet the temperature difference it is constant, coolant liquid pass in and out pile pressure it is constant, coolant rate is as constant.Entirely
Cooling system heat radiation power is constant.
The effect of water cooler is that the secondary coolant-temperature gage of control is constant.The flow for not needing control secondary water, as long as will cool down
Liquid enters stack temperature and passes through plate heat exchanger and water mixing valve stable temperature control.
The utility model has the advantages that
(1) the utility model adjusts the ratio of coolant liquid easily, guarantees the work of fuel cell by setting temperature control valve
It is constant to make temperature, cost is relatively low；
(2) the utility model realizes accurate, automatically control, saves manpower.
(3) the utility model realizes accurate automatic control gas and water chamber pressure difference.
Detailed description of the invention
Fig. 1 is a kind of structure diagram of fuel cell invariable power radiator.
Such as Fig. 1 water inlet, 2. moisturizing control valves, 3. ball valve A, 4. heaters, 5. variable frequency pumps, 6. plate heat exchangers, 7.
Water cooler, 8. water circulating pumps, 9. temperature control valves, 10. fuel cells, 11. ball valve B, 12. water tanks, 13.PLC control system,
14. pressure-control valve.
Specific embodiment
Embodiment 1
Moisturizing control valve 2, having heaters 4 in water tank 12, water tank 12 are equipped on the connecting line of water inlet 1 and water tank 12
Variable frequency pump 5 is connected, the pipeline of 5 downstream connection of variable frequency pump is divided into two branches, and a branch connects temperature control valve 9, separately
The outlet of one branch connecting plate type heat exchanger 6,6 other side of plate heat exchanger connects water cooler 7, water cooler 7, recirculated water
Pump 8, plate heat exchanger 6 are sequentially connected with temperature control valve 9, and two branches converge in temperature control valve 9, temperature control valve 9 and combustion
Expect that battery 10 connects, fuel cell 10 is connected with water tank 12, and water tank 12 is connected with pressure-control valve 14, moisturizing control valve 2, temperature
Degree control valve 9 and pressure-control valve 14 are electrically connected with PLC control system 13.
Claims (2)
1. a kind of fuel cell invariable power radiator, characterized in that the device includes moisturizing control valve (2), and ball valve A (3) adds
Hot device (4), variable frequency pump (5), plate heat exchanger (6), water cooler (7), water circulating pump (8), temperature control valve (9), fuel
Battery (10), ball valve B (11), water tank (12), PLC control system (13), pressure-control valve (14)；In water inlet (1) and water tank
(12) connecting line is equipped with moisturizing control valve (2), water tank (12) interior having heaters (4), and water tank (12) connects variable frequency pump
(5), the pipeline of variable frequency pump (5) downstream connection is divided into two branches, and a branch connects temperature control valve (9), another branch
The outlet of road connecting plate type heat exchanger (6), plate heat exchanger (6) other side connects water cooler (7), water cooler (7) connection
Water circulating pump (8), water circulating pump (8) are connected with plate heat exchanger (6) side, the other side of plate heat exchanger (6) and temperature control
Valve (9) processed is connected, and two branches converge in temperature control valve (9), and temperature control valve (9) is connect with fuel cell (10), fuel electricity
Pond (10) is connected with water tank (12), and water tank (12) is connected with pressure-control valve (14), moisturizing control valve (2), temperature control valve
(9), pressure-control valve (14) is electrically connected with PLC control system (13).
2. a kind of fuel cell invariable power radiator according to claim 1, characterized in that ball valve A (3) is set to water tank
(12) bottom, ball valve B (11) are set at the top of water tank (12), and pressure-control valve (14) is set at the top of water tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482872.6U CN208819991U (en) | 2018-09-11 | 2018-09-11 | A kind of fuel cell invariable power radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482872.6U CN208819991U (en) | 2018-09-11 | 2018-09-11 | A kind of fuel cell invariable power radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208819991U true CN208819991U (en) | 2019-05-03 |
Family
ID=66276689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482872.6U Active CN208819991U (en) | 2018-09-11 | 2018-09-11 | A kind of fuel cell invariable power radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208819991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653808A (en) * | 2020-07-06 | 2020-09-11 | 大连擎研科技有限公司 | Circulating water pressure control system of fuel cell test platform and use method thereof |
-
2018
- 2018-09-11 CN CN201821482872.6U patent/CN208819991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653808A (en) * | 2020-07-06 | 2020-09-11 | 大连擎研科技有限公司 | Circulating water pressure control system of fuel cell test platform and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A constant power heat dissipation device for fuel cell Effective date of registration: 20200807 Granted publication date: 20190503 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN RIGOR NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020210000045 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210922 Granted publication date: 20190503 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN RIGOR NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020210000045 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A constant power heat dissipation device for fuel cell Effective date of registration: 20210923 Granted publication date: 20190503 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN RIGOR NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021210000063 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230220 Granted publication date: 20190503 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN RIGOR NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2021210000063 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 3-1-2, Room 201, Building 5, Huashan Road Commercial Street, Longshan Street, Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee after: Anhui Ruige New Energy Technology Co.,Ltd. Country or region after: China Address before: No. 777 Xin Cement Road, Xinzhaizi Street, Ganjingzi District, Dalian City, Liaoning Province Patentee before: DALIAN RIGOR NEW ENERGY TECHNOLOGY CO.,LTD. Country or region before: China |