CN219917226U - Fuel cell thermal management equipment - Google Patents
Fuel cell thermal management equipment Download PDFInfo
- Publication number
- CN219917226U CN219917226U CN202320989417.XU CN202320989417U CN219917226U CN 219917226 U CN219917226 U CN 219917226U CN 202320989417 U CN202320989417 U CN 202320989417U CN 219917226 U CN219917226 U CN 219917226U
- Authority
- CN
- China
- Prior art keywords
- cooling
- fuel cell
- intercooler
- pipe
- thermal management
- 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.)
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- 239000000446 fuel Substances 0.000 title claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 98
- 239000000110 cooling liquid Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000008676 import Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 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
Abstract
The present utility model relates to a fuel cell thermal management device comprising: a housing, one side of which is provided with a containing box, and the bottom of the inner side of which is provided with a fuel cell; a water cooling assembly, the water cooling assembly comprising: the fuel cell cooling device comprises a housing, a cooling liquid storage box arranged at the bottom of the housing and filled with water cooling liquid, a pump body arranged at the lower end of one side of the cooling liquid storage box close to the housing, square cooling plates uniformly arranged on the outer sides of the fuel cells, channels arranged on the inner sides of the square cooling plates, and a water outlet pipe arranged at one end of the pump body. This fuel cell thermal management equipment through the cooling liquid storage box that sets up, pump body, outlet pipe, admission pipe, square heating panel, passageway, discharge pipe, collecting pipe, cooling tube, back flow mutually support can realize the cooling all around of casing, and the cooling of square heating panel is liquid-cooled, then square heating panel cools down the lateral wall all around of fuel cell, and the radiating effect is good.
Description
Technical Field
The utility model relates to the technical field of heat dissipation structures of fuel cells, in particular to a heat management device of a fuel cell.
Background
The fuel cell can convert chemical energy in fuel into electric energy without burning, has high conversion efficiency and small emission pollution, and the hydrogen fuel cell converts chemical energy into electric energy by means of the reaction of hydrogen and oxygen to produce water as the product, so that the application range is wide.
The prior fuel cell can generate higher temperature when in use, and a heat radiation structure is generally arranged to radiate heat, but the heat radiation structure in the prior art is generally single air cooling or water cooling, and the heat radiation mode is single, so that the heat radiation effect is poor because the cell is provided with a plurality of surfaces, and in addition, the water cooling liquid after water cooling can not be cooled timely, and the subsequent cooling effect of the water cooling liquid can be influenced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a fuel cell thermal management device which can effectively solve the technical problems.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a fuel cell thermal management apparatus comprising: a housing, one side of which is provided with a containing box, and the bottom of the inner side of which is provided with a fuel cell;
a water cooling assembly comprising: set up in the cooling liquid storage box of holding bottom of the case portion and being equipped with water-cooling liquid, one side lower extreme that the cooling liquid storage box is close to the casing is provided with the pump body, fuel cell's outside evenly is provided with square heating panel, square heating panel's inboard is provided with the passageway, the one end of the pump body is provided with the outlet pipe, the one end of passageway is provided with the admission pipe, and the other end is provided with the discharge pipe, one side that the casing inner chamber is close to the holding case is provided with the cooling box, the inboard of cooling box is provided with the cooling tube, the lower extreme of cooling tube is provided with the collecting pipe, the upper end of cooling tube is provided with the back flow.
According to the technical scheme, through the mutual cooperation of the cooling liquid storage box, the pump body, the water outlet pipe, the inlet pipe, the square cooling plate, the channel, the discharge pipe, the collecting pipe, the cooling pipe and the return pipe, the cooling of the periphery of the shell can be realized, the cooling liquid cools the square cooling plate, and then the square cooling plate cools the peripheral side walls of the fuel cell, so that the heat dissipation effect is good.
As a preferable mode of the utility model, one end of the water outlet pipe far away from the pump body extends to the inner side of the shell and is connected with one ends of the plurality of inlet pipes.
The technical scheme is realized, and the cooling liquid is convenient to enter the channel.
As a preferable mode of the utility model, the lower end of the collecting pipe extends to the bottom of the cooling box and is connected with one end of a plurality of discharging pipes, and one end of the return pipe away from the cooling pipe extends to the inner side of the accommodating box and is connected with one end of the top of the cooling liquid storage box.
The technical scheme is realized, and the cooling liquid is convenient to flow back to realize circulation.
As a preferred aspect of the present utility model, the air cooling device further comprises an air cooling assembly, the air cooling assembly comprising: set up in the intercooler at casing top, the one end of intercooler is provided with the intercooler import, the one end that the intercooler was kept away from to the intercooler import is provided with the fan, the one end bottom that the intercooler was kept away from the intercooler import is provided with the intercooler export, fuel cell's top is provided with the forced air cooling and is responsible for, the front and back both sides of forced air cooling is responsible for evenly and the symmetry is provided with the forced air cooling pipe, the through-hole has evenly been seted up to the bottom of forced air cooling pipe, one side of intercooler export lower extreme is provided with the hose, the venthole has been seted up to the bottom both ends symmetry of cooling box.
Realize above-mentioned technical scheme, intercooler import, fan, intercooler export, forced air cooling are responsible for, forced air cooling pipe, through-hole mutually support can realize the forced air cooling to fuel cell upper surface, and outside air is cooled down by the intercooler, ensures that the gas temperature who gets into reduces, and the setting of hose is convenient for cool down the cooler reposition of redundant personnel in the intercooler export part to the coolant liquid of cooling tube, ensures the circulation result of use of coolant liquid, and the setting of venthole is convenient for gaseous exhaust.
As a preferable scheme of the utility model, the lower end of the intercooler outlet extends to the inner side of the shell and is connected with one end of the air cooling main pipe.
The technical scheme is realized, and the air cooling of the upper end of the fuel cell is convenient to realize.
As a preferable scheme of the utility model, one end of the hose far away from the outlet of the intercooler is connected with one side of the cooling box.
The technical scheme is realized, and the cooling pipe is convenient to spray and cool.
As a preferable scheme of the utility model, the front side surface and the rear side surface of the shell are provided with air outlet holes.
The technical scheme is realized, and the arrangement of the air outlet is convenient for discharging hot air.
As a preferable scheme of the utility model, one side of the upper end of the inner cavity of the accommodating box is provided with a controller.
The technical scheme is realized, and the controller is convenient to control the pump body and the fan.
In summary, the utility model has the following beneficial effects:
the utility model provides the fuel cell thermal management equipment, through the mutual coordination of the cooling liquid storage box, the pump body, the water outlet pipe, the inlet pipe, the square cooling plate, the channel, the discharge pipe, the collecting pipe, the cooling pipe and the return pipe, the cooling of the periphery of the shell can be realized, then the square cooling plate cools the peripheral side wall of the fuel cell, the heat dissipation effect is good, the intercooling of the intercooler, the intercooler inlet, the fan, the intercooler outlet, the air cooling main pipe, the air cooling pipe and the through hole can be realized, the air cooling of the upper surface of the fuel cell can be realized, the outside air is cooled by the intercooler, the temperature of the entering gas is ensured to be reduced, the arrangement of the hose is convenient for cooling the cooling liquid in the cooler outlet of the intercooler by a part of the cooling pipe, the circulation use effect of the cooling liquid is ensured, the arrangement of the air outlet hole is convenient for discharging the gas, the arrangement of the air outlet hole is convenient for discharging the hot gas, and the arrangement of the controller is convenient for controlling the pump body and the fan.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the present utility model.
Fig. 3 is a schematic top view of a square heat dissipating plate according to the present utility model.
Fig. 4 is a schematic side view of a cooling box according to the present utility model.
FIG. 5 is a schematic bottom view of an air-cooled tube according to the present utility model.
Corresponding part names are indicated by numerals and letters in the drawings:
1. a housing; 2. a housing box; 3. an air outlet hole; 4. an intercooler; 5. an intercooler inlet; 6. a blower; 7. a controller; 8. a cooling liquid storage tank; 9. a pump body; 10. a return pipe; 11. a fuel cell; 12. square radiating plate; 13. a water outlet pipe; 14. an inlet tube; 15. a manifold; 16. a discharge pipe; 17. an intercooler outlet; 18. a hose; 19. a cooling box; 20. an air-cooled main pipe; 21. an air-cooled tube; 22. a channel; 23. a cooling tube; 24. an air outlet hole; 25. and a through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Examples
As shown in fig. 1 to 5, a fuel cell thermal management apparatus includes: a housing 1, one side of the housing 1 is provided with a containing box 2, and the bottom of the inner side of the housing 1 is provided with a fuel cell 11;
a water cooling assembly comprising: the cooling liquid storage box 8 is arranged at the bottom of the accommodating box 2 and filled with water cooling liquid, the pump body 9 is arranged at the lower end of one side, close to the shell 1, of the cooling liquid storage box 8, the square heat dissipation plate 12 is uniformly arranged at the outer side of the fuel cell 11, the channel 22 is arranged at the inner side of the square heat dissipation plate 12, the water outlet pipe 13 is arranged at one end of the pump body 9, the inlet pipe 14 is arranged at one end of the channel 22, one end, far away from the pump body 9, of the water outlet pipe 13 extends to the inner side of the shell 1 and is connected with one ends of a plurality of inlet pipes 14, the cooling liquid enters the channel 22 conveniently, the discharge pipe 16 is arranged at the other end, one side, close to the accommodating box 2, of an inner cavity of the shell 1 is provided with the cooling box 19, the cooling pipe 23 is arranged at the inner side of the cooling box 19, the lower end of the cooling pipe 23 is provided with the collecting pipe 15, the upper end of the cooling pipe 23 is provided with the backflow pipe 10, the lower end of the collecting pipe 15 extends to the bottom of the cooling box 19 and is connected with one ends of the plurality of the discharge pipes 16, and one end, the backflow pipe 10 is far away from the inner side of the cooling pipe 23, extends to the inner side of the accommodating box 2 and is connected with one end at the top of the cooling liquid storage box 8 conveniently to realize circulation of the cooling liquid backflow.
Further, still include the forced air cooling subassembly, the forced air cooling subassembly includes: the utility model provides a set up in intercooler 4 at casing 1 top, the one end of intercooler 4 is provided with intercooler import 5, the one end that intercooler import 5 was kept away from to intercooler 4 is provided with fan 6, the one end bottom that intercooler import 5 was kept away from to intercooler 4 is provided with intercooler export 17, the top of fuel cell 11 is provided with forced air cooling and is responsible for 20, the lower extreme of intercooler export 17 extends to the inboard of casing 1 and is connected with the one end of forced air cooling and is responsible for 20, be convenient for realize the forced air cooling to fuel cell 11 upper end, forced air cooling is responsible for 20 front and back both sides evenly and the symmetry is provided with forced air cooling pipe 21, through-hole 25 has evenly been seted up to the bottom of forced air cooling pipe 21, one side of intercooler export 17 lower extreme is provided with hose 18, the one end that intercooler export 17 was kept away from to hose 18 is connected with one side of cooling box 19, be convenient for carry out the jetting cooling to cooling pipe 23.
Further, the two ends of the bottom of the cooling box 19 are symmetrically provided with air outlet holes 24, and the air outlet holes 24 are convenient for discharging air.
Further, the front and back sides of the shell 1 are provided with air outlet holes 3, and the arrangement of the air outlet holes 3 is convenient for discharging hot air.
Further, one side of the upper end of the inner cavity of the accommodating box 2 is provided with a controller 7, and the controller 7 is arranged to control the pump body 9 and the fan 6 conveniently.
When the cooling device is used, the controller 7 controls the pump body 9 and the fan 6 to operate, the pump body 9 pumps out cooling liquid, then the cooling liquid enters the channel 22 in the square cooling plate 12 through the water outlet pipe 13 and the inlet pipe 14, finally, the cooling liquid is discharged to the discharge pipe 16 from the other end of the channel 22, then enters the collecting pipe 15 through the discharge pipe 16, then enters the cooling pipe 23 and the return pipe 10 and returns to the cooling liquid storage box 8, the square cooling plate 12 is arranged on the peripheral side wall of the fuel cell 11, the cooling effect is high-efficient and comprehensive, the fan 6 introduces external air to cool through the intercooler 4, then enters the hose 18 and the air cooling main pipe 20 through the intercooler outlet 17, the cold air entering the air cooling main pipe 20 is finally blown out by the through holes 25 at the bottoms of the plurality of air cooling pipes 21, further, part of the cold air enters the cooling box 19 through the hose 18, further cooling liquid flowing through the cooling pipe 23 is cooled, the recycling effect of the cooling liquid is ensured, the setting of the air outlet hole 24 is convenient for discharging hot air.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A fuel cell thermal management apparatus, comprising: a housing, one side of which is provided with a containing box, and the bottom of the inner side of which is provided with a fuel cell;
a water cooling assembly comprising: set up in the cooling liquid storage box of holding bottom of the case portion and being equipped with water-cooling liquid, one side lower extreme that the cooling liquid storage box is close to the casing is provided with the pump body, fuel cell's outside evenly is provided with square heating panel, square heating panel's inboard is provided with the passageway, the one end of the pump body is provided with the outlet pipe, the one end of passageway is provided with the admission pipe, and the other end is provided with the discharge pipe, one side that the casing inner chamber is close to the holding case is provided with the cooling box, the inboard of cooling box is provided with the cooling tube, the lower extreme of cooling tube is provided with the collecting pipe, the upper end of cooling tube is provided with the back flow.
2. A fuel cell thermal management apparatus according to claim 1 wherein the outlet pipe extends to the inside of the housing at an end remote from the pump body and is connected to one end of a plurality of inlet pipes.
3. A fuel cell thermal management apparatus according to claim 1, wherein the lower end of the manifold extends to the bottom of the cooling box and is connected to one end of a plurality of discharge pipes, and the return pipe extends to the inside of the housing tank away from one end of the cooling pipes and is connected to the top end of the cooling liquid storage tank.
4. The fuel cell thermal management apparatus of claim 1, further comprising an air-cooling assembly comprising: set up in the intercooler at casing top, the one end of intercooler is provided with the intercooler import, the one end that the intercooler was kept away from to the intercooler import is provided with the fan, the one end bottom that the intercooler was kept away from the intercooler import is provided with the intercooler export, fuel cell's top is provided with the forced air cooling and is responsible for, the front and back both sides of forced air cooling is responsible for evenly and the symmetry is provided with the forced air cooling pipe, the through-hole has evenly been seted up to the bottom of forced air cooling pipe, one side of intercooler export lower extreme is provided with the hose, the venthole has been seted up to the bottom both ends symmetry of cooling box.
5. The fuel cell thermal management apparatus according to claim 4, wherein a lower end of the intercooler outlet extends to an inner side of the housing and is connected to one end of the air-cooled main pipe.
6. The fuel cell thermal management apparatus according to claim 4, wherein an end of the hose remote from the intercooler outlet is connected to a side of the cooling box.
7. The fuel cell thermal management apparatus of claim 1, wherein the front and rear sides of the housing are each provided with an air outlet.
8. A fuel cell thermal management apparatus according to claim 1, wherein a controller is provided on one side of an upper end of the inner cavity of the housing case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989417.XU CN219917226U (en) | 2023-04-27 | 2023-04-27 | Fuel cell thermal management equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989417.XU CN219917226U (en) | 2023-04-27 | 2023-04-27 | Fuel cell thermal management equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219917226U true CN219917226U (en) | 2023-10-27 |
Family
ID=88468368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320989417.XU Active CN219917226U (en) | 2023-04-27 | 2023-04-27 | Fuel cell thermal management equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219917226U (en) |
-
2023
- 2023-04-27 CN CN202320989417.XU patent/CN219917226U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |