CN221102144U - Filtering structure of air-cooled fuel cell stack - Google Patents
Filtering structure of air-cooled fuel cell stack Download PDFInfo
- Publication number
- CN221102144U CN221102144U CN202322455645.1U CN202322455645U CN221102144U CN 221102144 U CN221102144 U CN 221102144U CN 202322455645 U CN202322455645 U CN 202322455645U CN 221102144 U CN221102144 U CN 221102144U
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- CN
- China
- Prior art keywords
- cell stack
- fuel cell
- box
- demountable installation
- air
- Prior art date
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- 239000000446 fuel Substances 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 18
- 241000220317 Rosa Species 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance 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
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model belongs to the technical field of cell stacks and discloses a filtering structure of an air-cooled fuel cell stack, which comprises a filtering box, a fixing seat, a mounting plate and a bearing plate, wherein the fixing seat is fixedly arranged in the filtering box, the mounting plate is detachably arranged in the fixing seat, the bearing plate is welded and arranged at the top of the mounting plate, positioning plates are respectively arranged at the left side and the right side of the top of the bearing plate, the positioning plates are detachably arranged at the upper side of the positioning plates, the cell stack is detachably arranged at the top of the positioning plates, a filter screen is fixedly arranged in the filtering box, and the mounting box is detachably arranged at the top of the filtering box, so that the problems that impurities of the existing fuel cell or cells caused by a certain reason in the using process cannot be well protected, the cells can enter an air flow channel of the cell stack after running, the flow of air fluid in the cell stack polar plate is influenced, and the efficiency of the cell stack is further influenced are solved.
Description
Technical Field
The utility model belongs to the technical field of cell stacks, and particularly relates to a filtering structure of an air-cooled fuel cell stack.
Background
With the wide application of electric vehicles, various battery technologies are widely developed, and the innovation of the battery technologies is brought along with, so that the fuel cell can directly convert chemical energy into electric energy, and the wide application is achieved.
The existing fuel cells cannot be well protected due to impurities or the cells caused by some reasons in the use process, and the cells can enter the air flow channel of the electric pile after operation, so that the flow of air fluid in the electrode plates of the electric pile is influenced, and the efficiency of the electric pile is further influenced.
Disclosure of utility model
The utility model aims to provide a filtering structure of an air-cooled fuel cell stack, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a filtration of forced air cooling fuel cell stack, includes rose box, fixing base, mounting panel and loading board, the inside fixed mounting of rose box has the fixing base, the inside demountable installation of fixing base has the mounting panel, the loading board is installed at the top welding of mounting panel, the locating plate is installed respectively to the top left and right sides of loading board, demountable installation has the plummer in the upside of locating plate, demountable installation has the stack in the top of plummer, the inside fixed mounting of rose box has the filter screen, demountable installation in the top of rose box has the rose box, the inside fixed mounting of rose box has the connecting rod, the even motor of installing of upside of connecting rod, the axis of rotation is installed to the output of motor, demountable installation has the flabellum in the upside of axis of rotation.
Preferably, the right side demountable installation of rose box has the protective housing, the inside demountable installation of protective housing has the dust screen, the upside movable mounting of dust screen has the locating screw, the outside demountable installation of locating screw has the protection pad.
Preferably, strip-shaped heat dissipation holes are uniformly formed in the top of the installation box.
Preferably, the front side of the filter box is movably provided with a box door, and the upper side of the box door is movably provided with a handle.
Preferably, the front side of the box door is provided with a perspective window.
The utility model has the following advantages:
1. This a filtration of forced air cooling fuel cell stack through setting up fixing base, mounting panel and loading board, can play the effect of location installation for the battery is more stable when installing, can conveniently dismantle, and the installation of being convenient for is through setting up motor, axis of rotation and flabellum, makes forced air cooling fuel cell stack even can reach good cooling effect under the environment that is hot, especially to open forced air cooling fuel cell stack, can improve fuel cell's reliability, can not cause harmful effects to staff's health.
2. This a filtration of forced air cooling fuel cell stack has played the effect of installing the dust screen through setting up the protective housing, and the dust screen plays dirt-proof effect, avoids the dust to get into the inside of rose box, influences the normal use of the inside subassembly of rose box, utilizes set screw, can install the dust screen protective housing upside, protection pad, has played the effect of protecting in the middle of protective housing and the dust screen.
3. The filtering structure of the air-cooled fuel cell stack has the function of radiating the motor in the installation box by arranging the strip-shaped radiating holes.
4. This filtration of forced air cooling fuel cell stack through setting up chamber door and handle, has the effect of protection, conveniently dismantles and change the inside subassembly of rose box.
5. This filtration of forced air cooling fuel cell pile through setting up perspective window, can conveniently observe the rose box inside under the prerequisite that does not open.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of the overall structure of the present utility model;
FIG. 4 is a cross-sectional view of the present utility model;
Fig. 5 is a schematic structural view of the filter screen of the present utility model.
The figure indicates: 1. a filter box; 2. a fixing seat; 3. a mounting plate; 4. a carrying plate; 5. a positioning plate; 6. a carrying platform; 7. a cell stack; 8. a filter screen; 9. a protective housing; 10. a dust screen; 11. positioning a screw; 12. a protective pad; 13. a mounting box; 14. a connecting rod; 15. a motor; 16. a rotating shaft; 17. a fan blade; 18. a strip-shaped heat dissipation hole; 19. a door; 20. a handle; 21. and a perspective window.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Example 1
As shown in fig. 1-3, the filtering structure of the air-cooled fuel cell stack comprises a filtering box 1, a fixing seat 2, a mounting plate 3 and a bearing plate 4, wherein the fixing seat 2 is fixedly arranged in the filtering box 1, the mounting plate 3 is detachably arranged in the fixing seat 2, the bearing plate 4 is welded and arranged at the top of the mounting plate 3, the positioning plates 5 are respectively arranged at the left side and the right side of the top of the bearing plate 4, a bearing table 6 is detachably arranged at the upper side of the positioning plate 5, a cell stack 7 is detachably arranged at the top of the bearing table 6, a filter screen 8 is fixedly arranged in the filtering box 1, a mounting box 13 is detachably arranged at the top of the filtering box 1, a connecting rod 14 is fixedly arranged in the mounting box 13, a motor 15 is uniformly arranged at the upper side of the connecting rod 14, a rotating shaft 16 is arranged at the output end of the motor 15, and fan blades 17 are detachably arranged at the upper side of the rotating shaft 16.
Example 2
This embodiment is the improvement of making on embodiment 1's basis, the concrete point, please see fig. 1 through 3, filter cabinet 1's right side demountable installation has protective housing 9, protective housing 9's inside demountable installation has dust screen 10, dust screen 10's upside movable mounting has positioning screw 11, positioning screw 11's outside demountable installation has protection pad 12, through setting up protective housing 9, the effect of installing dust screen 10 has been played, dust screen 10 plays dirt-proof effect, avoid the dust to get into filter cabinet 1's inside, influence filter cabinet 1 inside subassembly's normal use, utilize positioning screw 11, can install dust screen 10 to protective housing 9 upside, protection pad 12, protective housing 9 and dust screen 10 have played the effect of protecting in the middle of, the top of install cabinet 13 is even offers bar louvre 18, have the effect of dispelling the heat to install cabinet 13 inside motor 15, filter cabinet 1's front side movable mounting has chamber door 19, chamber door 19's upside movable mounting has handle 20, through setting up chamber door 19 and 20, can be convenient for the inside the filter cabinet door 21 is opened through setting up and can the inside window 21 to the inside of the filter cabinet 1, the inside is convenient for the filter cabinet door 19 is opened to the inside the filter cabinet 1.
The utility model relates to a working principle of a filtering structure of an air-cooled fuel cell stack, which comprises the following steps: firstly, checking whether the device can be normally used, then, fixing the fixing seat 2 in the filter box 1, then, placing the mounting plate 3 along the sliding rail in the fixing seat 2, then, sequentially installing the bearing plate 4, the positioning plate 5 and the bearing table 6 on the top of the mounting plate 3, then, placing the cell stack 7 on the top of the bearing table 6, then, closing the box door 19, observing the inside of the filter box 1 through the perspective window 21, when the inside of the filter box 1 is required to be cooled, starting the motor 15, driving the fan blade 17 arranged at the bottom of the rotating shaft 16 by the motor 15 to rotate, completing the cooling of the cell stack 7, then, radiating the heat in the filter box 1 through the dust screen 10, and finally observing the inside of the filter box 1 through the perspective window 21.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a filtration of forced air cooling fuel cell stack, includes rose box (1), fixing base (2), mounting panel (3) and loading board (4), its characterized in that: the inside fixed mounting of rose box (1) has fixing base (2), the inside demountable installation of fixing base (2) has mounting panel (3), loading board (4) are installed in the top welding of mounting panel (3), locating plate (5) are installed respectively to the top left and right sides of loading board (4), the upside demountable installation of locating plate (5) has plummer (6), the top demountable installation of plummer (6) has battery pile (7), the inside fixed mounting of rose box (1) has filter screen (8), the top demountable installation of rose box (1) has install case (13), the inside fixed mounting of install case (13) has connecting rod (14), motor (15) are evenly installed to the upside of connecting rod (14), axis of rotation (16) are installed to the output of motor (15), the upside demountable installation of axis of rotation (16) has flabellum (17).
2. The filter structure of an air-cooled fuel cell stack according to claim 1, wherein: the right side demountable installation of rose box (1) has protective housing (9), the inside demountable installation of protective housing (9) has dust screen (10), the upside movable mounting of dust screen (10) has positioning screw (11), the outside demountable installation of positioning screw (11) has protection pad (12).
3. The filter structure of an air-cooled fuel cell stack according to claim 1, wherein: the top of the installation box (13) is uniformly provided with strip-shaped heat dissipation holes (18).
4. The filter structure of an air-cooled fuel cell stack according to claim 1, wherein: the front side of the filter box (1) is movably provided with a box door (19), and the upper side of the box door (19) is movably provided with a handle (20).
5. The filter structure of an air-cooled fuel cell stack according to claim 4, wherein: the front side of the box door (19) is provided with a perspective window (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322455645.1U CN221102144U (en) | 2023-09-11 | 2023-09-11 | Filtering structure of air-cooled fuel cell stack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322455645.1U CN221102144U (en) | 2023-09-11 | 2023-09-11 | Filtering structure of air-cooled fuel cell stack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221102144U true CN221102144U (en) | 2024-06-07 |
Family
ID=91317124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322455645.1U Active CN221102144U (en) | 2023-09-11 | 2023-09-11 | Filtering structure of air-cooled fuel cell stack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221102144U (en) |
-
2023
- 2023-09-11 CN CN202322455645.1U patent/CN221102144U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |