CN221039362U - Fuel cell stack test bench - Google Patents
Fuel cell stack test bench Download PDFInfo
- Publication number
- CN221039362U CN221039362U CN202322855517.6U CN202322855517U CN221039362U CN 221039362 U CN221039362 U CN 221039362U CN 202322855517 U CN202322855517 U CN 202322855517U CN 221039362 U CN221039362 U CN 221039362U
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- China
- Prior art keywords
- groove
- fuel cell
- detecting
- battery
- cell stack
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- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 239000000446 fuel Substances 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film 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 discloses a fuel cell stack test board, which has the technical scheme that the fuel cell stack test board comprises: the detecting device comprises a detecting table, wherein a detecting groove is formed in the top surface of the detecting table, an outer groove is formed in one side of the detecting table, a voltage and current tester is fixedly installed in the outer groove, an inner groove is formed in one side of the detecting groove, and a first air cylinder is fixedly installed in the inner groove; when the fuel cell testing device is used, the battery to be tested can be placed on the top surface of the supporting plate, the distance between the battery to be tested and the thermoelectric module on the bottom surface can be adjusted by lifting the battery, the anti-slip pad is arranged for improving the stability of the battery to be tested after being placed, at the moment, the thermoelectric module can be started, refrigeration or heating can be set, the first air cylinder is started to pull the top plate to move downwards to be close to the battery, the effect of changing the testing environment is achieved, and the voltage and current tester is arranged for detecting the current and the voltage of the fuel cell to be tested, so that the effect of detecting the fuel cell can be achieved.
Description
Technical Field
The utility model relates to the technical field of fuel cell detection, in particular to a fuel cell stack test bench.
Background
A fuel cell stack is a device capable of converting chemical energy directly into electrical energy and is typically composed of a plurality of cells, each cell including a thin film electrolyte and two electrodes (typically an anode and a cathode). These units together form a stack and are therefore commonly referred to as fuel cell stacks, which have potential applications in transportation, energy production and many other fields because of their high efficiency, low emissions and environmental protection characteristics. Different types of fuel cell stacks employ different fuels and electrolytes, and thus a wide variety of fuel cell technologies exist.
Therefore, an experimental test bench is needed, and is used for evaluating and analyzing the performance, efficiency and stability of the fuel cell stack by testing the high and low temperature, current output, voltage output and power output performances.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a fuel cell stack test board, which solves the problems in the background art.
The technical aim of the utility model is realized by the following technical scheme:
A fuel cell stack test stand comprising: the device comprises a detection table, wherein a detection groove is formed in the top surface of the detection table, an outer groove is formed in one side of the detection table, and a voltage and current tester is fixedly installed in the outer groove; and the test assembly is arranged on one side of the detection groove and is used for detecting the battery.
Through adopting above-mentioned technical scheme, through setting up voltage and current tester for treat the fuel cell that detects and carry out the current and voltage detection, and cooperate test assembly to adjust testing environment, carry out high low temperature test to the battery.
Preferably, the test assembly comprises: the inner tank, the inner tank is seted up one side of detecting the groove, the inside fixed mounting of inner tank has first cylinder, the top surface of detecting the platform is provided with the roof, the connecting block has been seted up to one side of roof, the connecting block with the output shaft fixed connection of first cylinder is in the same place, the mounting groove has been seted up to the bottom surface of detecting the groove, the roof hole has been seted up to the top surface of roof, the roof hole with the inside of mounting groove is all fixed mounting has thermoelectric module.
Through adopting above-mentioned technical scheme, through setting up thermoelectric module, the accessible is with waiting to detect the inside of battery in detecting the groove when using, and accessible opens thermoelectric module and sets up refrigeration or heats this moment, opens first cylinder again and pulls the roof and move down and be close to the battery, realizes changing the effect of test environment.
Preferably, the test assembly further comprises: the device comprises a plurality of side grooves, wherein the side grooves are respectively arranged on the left side and the right side of the detection groove, a top groove is arranged on the bottom surface of the side groove, a second air cylinder is fixedly arranged in the top groove, two supporting plates are arranged in the detection groove, and the supporting plates are fixedly connected with the output shafts of the adjacent two second air cylinders.
Through adopting above-mentioned technical scheme, through setting up the second cylinder, the accessible will wait to detect the battery and arrange the top surface of backup pad in when using, can make the distance between the thermoelectric module of its regulation and bottom surface through raising the battery this moment, increase the practicality.
Preferably, a plurality of connecting plates are fixedly arranged between the two supporting plates.
Through adopting above-mentioned technical scheme, through setting up the connecting plate for the connection backup pad increases the support of treating the battery that detects.
Preferably, the top surface of the supporting plate is provided with an inner hole.
Through adopting above-mentioned technical scheme, through setting up the hole for increase the air fluxion between battery and the thermoelectric module of waiting to detect.
Preferably, the top surface of the supporting plate is fixedly provided with a plurality of anti-slip pads.
Through adopting above-mentioned technical scheme, through setting up the slipmat for increase the stability after waiting to detect the battery and settle.
In summary, the utility model has the following advantages:
Through setting up voltage current tester for the fuel cell that treats the detection carries out current voltage and detects, and cooperates test assembly to adjust the test environment, carries out high low temperature test to the battery, through setting up thermoelectric module, the accessible is with the inside of treating the detection groove with treating the battery in the use, and accessible opens thermoelectric module and sets up refrigeration or heats this moment, opens first cylinder again and pulls the roof and move down and be close to the battery, realizes the effect of changing the test environment.
Through setting up the second cylinder, the accessible will wait to detect the top surface of battery in the backup pad when using, can make the distance between the thermoelectric module of regulation and the bottom surface through raising the battery this moment, increase the practicality for through setting up the connecting plate, be used for connecting the backup pad, increase the support of waiting to detect the battery.
Through setting up the hole for increase the air circulation nature between battery and the thermoelectric module of waiting to detect, through setting up the slipmat, be used for increasing the stability after waiting to detect the battery and settle.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the inner tank structure of the present utility model;
FIG. 3 is a schematic view of the top plate structure of the present utility model;
fig. 4 is a schematic view of the structure of the support plate of the present utility model.
Reference numerals: 1. a detection table; 2. a detection groove; 3. an outer groove; 4. a voltage and current tester; 5. an inner tank; 6. a first cylinder; 7. a top plate; 8. a connecting block; 9. a mounting groove; 10. a top hole; 11. a thermoelectric module; 12. a side groove; 13. a top groove; 14. a second cylinder; 15. a support plate; 16. a connecting plate; 17. an inner bore; 18. an anti-slip mat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are some, but not all, embodiments of the present utility model, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present utility model are included in the scope of protection of the present utility model.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-4, a fuel cell stack test stand, comprising: the test bench 1, test groove 2 has been seted up to the top surface of test bench 1, and outer groove 3 has been seted up to one side of test bench 1, and the inside fixed mounting of outer groove 3 has voltage current tester 4, and one side of test groove 2 is provided with test assembly for detect the battery, through setting up voltage current tester 4, be used for treating the fuel cell that detects and carry out the current voltage detection, and cooperate test assembly to adjust testing environment, carry out high low temperature test to the battery, test assembly includes: the inside groove 5, the inside groove 5 is offered in one side of detecting groove 2, the inside fixed mounting of inside groove 5 has first cylinder 6, the top surface of detecting table 1 is provided with roof 7, connecting block 8 has been offered to one side of roof 7, connecting block 8 and the output shaft fixed connection of first cylinder 6 are in the same place, mounting groove 9 has been offered to the bottom surface of detecting groove 2, roof 10 has been offered to the top surface of roof 7, the inside of roof 10 and mounting groove 9 is all fixed mounting has thermoelectric module 11, through setting up thermoelectric module 11, the accessible is with the inside of waiting to detect the battery in detecting groove 2 when using, at this moment, accessible is opened thermoelectric module 11 and is set up refrigeration or heats, open again first cylinder 6 and stimulate roof 7 and move down and be close to the battery, realize changing the effect of testing environment.
Referring to fig. 1-4, the test assembly further includes: the utility model provides a detection device, a plurality of side tank 12 is offered respectively in the left and right sides of detecting tank 2, roof tank 13 has been offered to the bottom surface of side tank 12, the inside fixed mounting of roof tank 13 has second cylinder 14, the inside of detecting tank 2 is provided with two backup pads 15, backup pad 15 and the output shaft fixed connection of two adjacent second cylinders 14 are in the same place, through setting up second cylinder 14, the accessible is with the top surface of waiting to detect the battery and placing backup pad 15 in, can make it adjust the distance between the thermoelectric module 11 with the bottom surface through raising the battery this moment, increase the practicality, fixedly mounting has a plurality of connecting plate 16 between two backup pads 15, through setting up connecting plate 16 for connecting backup pad 15, increase the support of waiting to detect the battery.
Referring to fig. 1-4, the top surface of the supporting plate 15 is provided with an inner hole 17, and the inner hole 17 is used for increasing air flow between the battery to be detected and the thermoelectric module 11, and the top surface of the supporting plate 15 is fixedly provided with a plurality of anti-slip pads 18, and the anti-slip pads 18 are used for increasing stability of the battery to be detected after being placed.
Working principle: referring to fig. 1-4, when in use, the battery to be detected can be placed on the top surface of the supporting plate 15, the distance between the battery and the thermoelectric module 11 on the bottom surface can be adjusted by lifting the battery, the anti-slip pad 18 is arranged to increase the stability of the battery to be detected after being placed, the thermoelectric module 11 can be started and refrigerating or heating is arranged, the first air cylinder 6 is started to pull the top plate 7 to move downwards to be close to the battery, the effect of changing the testing environment is achieved, and the voltage and current tester 4 is arranged to detect the current and the voltage of the fuel cell to be detected, so that the effect of detecting the fuel cell can be achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that unless otherwise defined, technical or scientific terms used herein should be used in the ordinary sense of the present utility model, and the use of the terms "comprising" or "including" or the like herein should be taken in a generic sense, to the effect that elements or items appearing before the term are covered by the terms or items listed after the term and their equivalents, without excluding other elements or items, and the terms "connected" or the like should not be limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the subject matter being described is altered.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fuel cell stack test stand, comprising:
The detecting device comprises a detecting table (1), wherein a detecting groove (2) is formed in the top surface of the detecting table (1), an outer groove (3) is formed in one side of the detecting table (1), and a voltage and current tester (4) is fixedly arranged in the outer groove (3);
And the test assembly is arranged on one side of the detection groove (2) and is used for detecting the battery.
2. The fuel cell stack test stand of claim 1, wherein the test assembly comprises:
Inside groove (5), one side of examining groove (2) is seted up in inside groove (5), the inside fixed mounting of inside groove (5) has first cylinder (6), the top surface of examining table (1) is provided with roof (7), connecting block (8) have been seted up to one side of roof (7), connecting block (8) with the output shaft fixed connection of first cylinder (6) together, mounting groove (9) have been seted up to the bottom surface of examining groove (2), roof hole (10) have been seted up to the top surface of roof (7), roof hole (10) with the inside of mounting groove (9) is all fixed mounting has thermoelectric module (11).
3. The fuel cell stack test stand of claim 1, wherein the test assembly further comprises:
The detection device comprises a plurality of side grooves (12), wherein the side grooves (12) are respectively formed in the left side and the right side of the detection groove (2), a top groove (13) is formed in the bottom surface of the side groove (12), a second air cylinder (14) is fixedly arranged in the top groove (13), two support plates (15) are arranged in the detection groove (2), and the support plates (15) are fixedly connected with the output shafts of the adjacent two second air cylinders (14).
4. A fuel cell stack testing station according to claim 3, characterized in that a number of connection plates (16) are fixedly mounted between two of said support plates (15).
5. A fuel cell stack testing stand according to claim 4, characterized in that the top surface of the support plate (15) is provided with an inner hole (17).
6. A fuel cell stack testing station according to claim 5, characterized in that the top surface of the support plate (15) is fixedly provided with a number of anti-slip pads (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322855517.6U CN221039362U (en) | 2023-10-23 | 2023-10-23 | Fuel cell stack test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322855517.6U CN221039362U (en) | 2023-10-23 | 2023-10-23 | Fuel cell stack test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221039362U true CN221039362U (en) | 2024-05-28 |
Family
ID=91188849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322855517.6U Active CN221039362U (en) | 2023-10-23 | 2023-10-23 | Fuel cell stack test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221039362U (en) |
-
2023
- 2023-10-23 CN CN202322855517.6U patent/CN221039362U/en active Active
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