CN208723006U - A kind of comprehensive performance test device of hydrogen fuel cell - Google Patents
A kind of comprehensive performance test device of hydrogen fuel cell Download PDFInfo
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- CN208723006U CN208723006U CN201821214926.0U CN201821214926U CN208723006U CN 208723006 U CN208723006 U CN 208723006U CN 201821214926 U CN201821214926 U CN 201821214926U CN 208723006 U CN208723006 U CN 208723006U
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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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Abstract
The utility model relates to test device technical fields, refer in particular to a kind of comprehensive performance test device of hydrogen fuel cell, including host, human-computer interaction interface, hydrogen circulation mechanism, air circulation mechanism, cooling water circulation, pile sealing detection mechanism, pile voltage polling mechanism and fixing seat, human-computer interaction interface, hydrogen circulation mechanism, air circulation mechanism, cooling water circulation, pile sealing detection mechanism and pile voltage polling mechanism are electrically connected with host, hydrogen circulation mechanism, air circulation mechanism, pile sealing detection mechanism and pile voltage polling mechanism are all connected to fixing seat, cooling water circulation is surrounded on fixing seat.The utility model is by being integrated with hydrogen circulation mechanism, air circulation mechanism, cooling water circulation, pile sealing detection mechanism, pile voltage polling mechanism, it can carry out the multiple parameters such as oxygen demand, hydrogen-consuming volume, power, voltage output stability to hydrogen fuel cell to test, to improve testing efficiency.
Description
Technical field
The utility model relates to test device technical fields, refer in particular to a kind of all-round property testing dress of hydrogen fuel cell
It sets.
Background technique
Fuel cell is one kind of new energy battery, and most common fuel cell is using hydrogen as fuel, with oxygen
Gas is manufactured as combustion adjuvant.And present hydrogen fuel cell, it is all the biggish battery of specification mostly, thus its various performance
Superiority and inferiority, the environment of surrounding will be directly influenced, or even also have more far-reaching influence to the safety of surrounding.Therefore, hydrogen fires
Material battery in factory before use, have to test its various parameters, with ensure the safety of the hydrogen fuel cell with
Afterwards, factory use can just be carried out.
But current hydrogen fuel cell test device, it is generally all merely able to test the property of one therein or two
Can, if hydrogen fuel cell needs to detect, often need respectively to survey each parameter of the hydrogen fuel cell by multiple devices
Examination, this undoubtedly reduces the efficiency of test.
Summary of the invention
The utility model provides a kind of comprehensive performance test device of hydrogen fuel cell for problem of the prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of comprehensive performance test device of hydrogen fuel cell provided by the utility model, including host, human-computer interaction circle
Face, hydrogen circulation mechanism, air circulation mechanism, cooling water circulation, pile sealing detection mechanism, pile voltage polling mechanism
With the fixing seat for being put into fuel cell pile, the human-computer interaction interface, the hydrogen circulation mechanism, the air circulation
Mechanism, the cooling water circulation, pile sealing detection mechanism and pile voltage polling mechanism with the master
Mechatronics, the hydrogen circulation mechanism, the air circulation mechanism, pile sealing detection mechanism and the pile voltage
Inspection mechanism is all connected to the fixing seat, and the cooling water circulation is surrounded on the fixing seat；
The hydrogen circulation mechanism includes hydrogen source, the first hydrogen circulation pipe and the second hydrogen circulation pipe, first hydrogen
The both ends of gas circulating line are connected to the fixing seat and the hydrogen source, the both ends point of the second hydrogen circulating line
It is not connected to the fixing seat and the hydrogen source；The first hydrogen circulation pipe is equipped with hydrogen air pump, second hydrogen
Circulation pipe is equipped with hydrogen flowing quantity valve, and the junction of the first hydrogen circulation pipe and the fixing seat is provided with first flow biography
Sensor, first pressure sensor, the first temperature sensor and the first humidity sensor, the hydrogen air pump, the hydrogen flowing quantity
Valve, the first flow sensor, the first pressure sensor, first temperature sensor and first humidity sensor
Device is electrically connected with the host, and the first flow sensor is electrically connected with the hydrogen air pump, the first pressure sensing
Device is electrically connected with the hydrogen flowing quantity valve.
Further, the first humidifier and first is provided between the hydrogen source and the first hydrogen circulation pipe to add
Heat engine structure, first humidifier are electrically connected with first humidity sensor, first heating mechanism and described first
Temperature sensor electrical connection.
Further, the air circulation mechanism includes air-source, the first air circulating umbilical and the second air circulating umbilical, institute
The both ends for stating the first air circulation duct are connected to the fixing seat and the air-source, second air circulation duct
Both ends be connected to the fixing seat and the air-source；First air circulating umbilical is equipped with air air pump, described
Second air circulating umbilical is equipped with air flow valve, and the junction of first air circulating umbilical and the fixing seat is provided with the
Two flow sensors, second pressure sensor, second temperature sensor and the second humidity sensor, it is the air air pump, described
Air flow valve, the second flow sensor, the second pressure sensor, the second temperature sensor and described second
Humidity sensor is electrically connected with the host, and the second flow sensor is electrically connected with the air air pump, and described second
Pressure sensor is electrically connected with the air flow valve.
Further, the second humidifier and second are provided between the air-source and first air circulating umbilical
Heating mechanism, second humidifier are electrically connected with second humidity sensor, second heating mechanism and described the
The electrical connection of two temperature sensors.
Further, the cooling water circulation includes water pipe and water tank, the both ends of the water pipe respectively with it is described
Water tank connection, the water pipe are surrounded on the fixing seat, and one end of the water pipe is provided with liquid flow valve, the liquid flow
Amount valve is electrically connected with the host.
Further, be provided with hydraulic pressure sensor in the water pipe, the hydraulic pressure sensor respectively with the liquid flow
Measure valve, host electrical connection.
Further, be provided with water temperature sensor in the water tank, the water tank be provided with for the external world into
The exchange pipe of row water coke slurry, the exchange pipe are provided with water valve, and the water temperature sensor is electric with the water valve, the host respectively
Connection.
Further, pile sealing detection mechanism includes pressure probe and ultrasonic detection device, and the pressure is visited
Needle, the ultrasonic detection device are electrically connected with the host.
Further, pile voltage polling mechanism includes several voltmeters, and each voltmeter is respectively used to detect
The monolithic voltage information of pile, several voltmeters are electrically connected with the host.
The utility model has the beneficial effects that the utility model is by being integrated with hydrogen circulation mechanism, air circulation mechanism, cold
But water circulation mechanism, pile sealing detection mechanism, pile voltage polling mechanism can carry out oxygen demand, consumption to hydrogen fuel cell
The multiple parameters such as hydrogen amount, power, voltage output stability are tested, to improve testing efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 shows for the hydrogen circulation mechanism of the utility model, fixing seat, air circulation mechanism and cooling water circulation
It is intended to.
Fig. 3 is the pile sealing detection mechanism of the utility model and the schematic diagram of pile voltage polling mechanism.
Appended drawing reference: 1-host, 2-human-computer interaction interfaces, 3-hydrogen circulation mechanisms, 4-air circulation mechanisms, 5-
Cooling water circulation, 6-pile sealing detection mechanisms, 7-pile voltage polling mechanisms, 8-fixing seats, 31-hydrogen sources,
32-the first hydrogen circulation pipe, the 33-the second hydrogen circulation pipe, 34-hydrogen air pumps, 35-hydrogen flowing quantity valves, 36-is first-class
Quantity sensor, 37-first pressure sensors, the 38-the first temperature sensor, the 39-the first humidity sensor, the 310-the first spray
Mist mechanism, the 311-the first heating mechanism, 41-air-sources, the 42-the first air circulating umbilical, the 43-the second air circulating umbilical,
44-air air pumps, 45-air flow valves, 46-second flow sensors, 47-second pressure sensors, the 48-the second temperature
Degree sensor, the 49-the second humidity sensor, the 410-the second humidifier, the 411-the second heating mechanism, 51-water pipes, 52-
Water tank, 53-liquid flow valves, 54-hydraulic pressure sensors, 55- water temperature sensor, 56- exchange pipe, 57- water valve, 61- pressure
Probe, 62- ultrasonic detection device, 71- voltmeter.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.It is practical to 3 pairs of sheets of attached drawing below in conjunction with attached drawing 1
It is novel to be described in detail.
A kind of comprehensive performance test device of hydrogen fuel cell provided by the utility model, including host 1, human-computer interaction circle
Face 2, hydrogen circulation mechanism 3, air circulation mechanism 4, cooling water circulation 5, pile sealing detection mechanism 6, pile voltage patrol
Examine mechanism 7 and the fixing seat 8 for being put into fuel cell pile, the human-computer interaction interface 2, the hydrogen circulation mechanism 3, institute
State air circulation mechanism 4, the cooling water circulation 5, pile sealing detection mechanism 6 and the pile voltage polling machine
Structure 7 is electrically connected with the host 1, the hydrogen circulation mechanism 3, the air circulation mechanism 4, the pile tightness tester
Structure 6 and pile voltage polling mechanism 7 are all connected to the fixing seat 8, and the cooling water circulation 5 is surrounded on described solid
Reservation 8.
The utility model is by being integrated with hydrogen circulation mechanism 3, air circulation mechanism 4, cooling water circulation 5, pile
It is defeated can to carry out oxygen demand, hydrogen-consuming volume, power, voltage to hydrogen fuel cell for sealing detection mechanism 6, pile voltage polling mechanism 7
The multiple parameters such as stability are tested out, to improve testing efficiency.
Specifically, the hydrogen circulation mechanism 3 includes hydrogen source 31, the first hydrogen circulation pipe 32 and the second hydrogen circulation pipe
33, the both ends of the first hydrogen circulation pipe 32 are connect with the fixing seat 8 and the hydrogen source 31 respectively, second hydrogen
The both ends of circulation pipe 33 are connect with the fixing seat 8 and the hydrogen source 31 respectively；The first hydrogen circulation pipe 32 is equipped with
Hydrogen air pump 34, the second hydrogen circulation pipe 33 are equipped with hydrogen flowing quantity valve 35, the first hydrogen circulation pipe 32 with it is described
The junction of fixing seat 8 is provided with first flow sensor 36, first pressure sensor 37, the first temperature sensor 38 and first
Humidity sensor 39, the hydrogen air pump 34, the hydrogen flowing quantity valve 35, the first flow sensor 36, first pressure
Force snesor 37, first temperature sensor 38 and first humidity sensor 39 are electrically connected with the host 1, described
First flow sensor 36 is electrically connected with the hydrogen air pump 34, the first pressure sensor 37 and the hydrogen flowing quantity valve 35
Electrical connection.The utility model is by hydrogen source 31, the first hydrogen circulation pipe 32 and the second hydrogen circulation pipe 33, in fixing seat 8
Fuel cell pile anode constitute hydrogen recycle road, to constant past fuel cell pile anode feeding hydrogen,
And the hydrogen that not can be carried out reaction is recycled to be reused；Meanwhile hydrogen air pump 34 is to assist hydrogen to input
The anode of fuel cell pile, and hydrogen flowing quantity valve 35 is flowed back to the hydrogen controlled in the anode of fuel cell pile
Rate, to guarantee that fuel cell pile has enough hydrogen to carry out reaction electric discharge.In addition to this, the of the utility model setting
One flow sensor 36, first pressure sensor 37, the first temperature sensor 38 and the first humidity sensor 39, test is flowed respectively
Enter flow velocity, the air pressure, temperature and humidity of the hydrogen of fuel cell pile, and according to these parameters, user is allowed to pass through control hydrogen
The power of gas air pump 34, control hydrogen flowing quantity valve 35 respectively come to hydrogen flow velocity or air pressure control, so as to test
The different in flow rate or different pressures of hydrogen of influence under to(for) reaction out；Or pass through first flow sensor 36 and first
The feedback of pressure sensor 37 is to control flow velocity or the air pressure of hydrogen, to reach the dynamic equilibrium of hydrogen flowing.
Specifically, be provided between the hydrogen source 31 and the first hydrogen circulation pipe 32 first humidifier 310 and
First heating mechanism 311, first humidifier 310 are electrically connected with first humidity sensor 39, first heating
Mechanism 311 is electrically connected with first temperature sensor 38.Pass through 38 institute of the first humidity sensor 39 and the first temperature sensor
The humidity and temperature of the hydrogen measured allow user voluntarily to control and humidify or heat to hydrogen to test, thus
Influence of the hydrogen under different humidity, different temperatures for reaction can be tested out；At the same time it can also by the first humidity sensor
Device 39 and the first temperature sensor 38 control the first humidifier 310 and the first heating mechanism 311 by feeding back respectively, so that
The humidity and temperature of hydrogen keep dynamic equilibrium to be tested in a certain range.Preferably, the first heating mechanism 311 is electricity
Silk is hindered, and the first humidifier 310 includes atomizer and the atomizer pump for pumping for atomizer.
In the present embodiment, the air circulation mechanism 4 includes air-source 41, the first air circulating umbilical 42 and the second air
Circulation pipe 43, the both ends of first air circulating umbilical 42 are connect with the fixing seat 8 and the air-source 41 respectively, described
The both ends of second air circulating umbilical 43 are connect with the fixing seat 8 and the air-source 41 respectively；First air circulation
Pipe 42 is equipped with air air pump 44, and second air circulating umbilical 43 is equipped with air flow valve 45, first air circulation
The junction of pipe 42 and the fixing seat 8 is provided with second flow sensor 46, second pressure sensor 47, second temperature and senses
Device 48 and the second humidity sensor 49, the air air pump 44, the air flow valve 45, the second flow sensor 46,
The second pressure sensor 47, the second temperature sensor 48 and second humidity sensor 49 with the host 1
Electrical connection, the second flow sensor 46 is electrically connected with the air air pump 44, the second pressure sensor 47 with it is described
Air flow valve 45 is electrically connected.The utility model passes through air-source 41, the first air circulating umbilical 42,43 and of the second air circulating umbilical
The cathode of fuel cell pile constitutes air circulation, to provide combustion-supporting air, and handle for the reaction of fuel cell pile
The combustion air not reacted is recycled to promote the utilization rate of air.Meanwhile the utility model is provided with second flow
Sensor 46, second pressure sensor 47, second temperature sensor 48 and the second humidity sensor 49, are respectively intended to measure and are supplied
To the flow velocity of the air of fuel cell pile, air pressure, temperature and humidity, recorded convenient for user；And 44 He of air air pump
Air flow valve 45 is then the air pressure of air in the flowing and fuel cell pile that user can be allowed to control air, with
Test the reaction effect under different air velocitys and different air pressures.Certainly, the utility model can also pass through second
Quantity sensor 46, second pressure sensor 47 control air air pump 44 and air flow valve 45 respectively, reach air velocity and
Air pressure in fuel cell pile keeps the effect of dynamic equilibrium in a certain range.
Specifically, be provided between the air-source 41 and first air circulating umbilical 42 second humidifier 410 and
Second heating mechanism 411, second humidifier 410 are electrically connected with second humidity sensor 49, second heating
Mechanism 411 is electrically connected with the second temperature sensor 48.Pass through 48 institute of the second humidity sensor 49 and second temperature sensor
The humidity and temperature of the air measured allow user voluntarily to control and humidify or heat to air to test, thus
Influence of the air under different humidity, different temperatures for reaction can be tested out；At the same time it can also by the second humidity sensor
Device 49 and second temperature sensor 48 control the second humidifier 410 and the second heating mechanism 411 by feeding back respectively, so that
The humidity and temperature of air determine to keep dynamic equilibrium in range to be tested two.
In the present embodiment, the cooling water circulation 5 includes water pipe 51 and water tank 52, the both ends of the water pipe 51
It is connected to respectively with the water tank 52, the water pipe 51 is surrounded on the fixing seat 8, and one end of the water pipe 51 is provided with liquid
Flow valve 53, the liquid flow valve 53 are electrically connected with the host 1.By cooling water circulation 5 come to fuel cell electricity
Heap cools down, to guarantee that fuel cell pile will not be burnt because temperature is excessively high.
Specifically, be provided with hydraulic pressure sensor 54 in the water pipe 51, the hydraulic pressure sensor 54 respectively with the liquid
Flow valve 53, the host 1 are electrically connected.Hydraulic pressure sensor 54 is sensed to the pressure for the water tested in water pipe 51 by hydraulic pressure
Device 54 controls liquid flow valve 53, so that hydraulic pressure keeps dynamic equilibrium in a certain range, thus to allow flow rate to keep
In certain numerical value to ensure heat dissipation effect；Meanwhile user can control liquid flow valve 53 by host 1, so that liquid
The flow velocity of body is changed, to change heat dissipation effect, to measure the working effect of fuel cell pile under different temperatures.
Specifically, be provided with water temperature sensor 55 in the water tank 52, the water tank 52 be provided with for the external world
Carry out the exchange pipe 56 of water coke slurry, the exchange pipe 56 is provided with water valve 57, the water temperature sensor 55 respectively with the water valve
57, the host 1 is electrically connected.The setting of water temperature sensor 55, with so that controlling water valve 57 when water temperature reaches certain threshold value
It opens so that cooling water circulation 5 and extraneous cold water swap, the cooling water temperature in guarantee cooling water circulation 5
It is not too high and affect cooling effect.
In the present embodiment, pile sealing detection mechanism 6 includes pressure probe 61 and ultrasonic detection device 62, institute
Pressure probe 61, the ultrasonic detection device 62 is stated to be electrically connected with the host 1；Specifically, pressure probe 61 and sound wave
Detection device 62 is arranged in fixing seat 8.The leakproofness of fuel cell pile is detected by ultrasonic detection device 62, and logical
Over-voltage force probe 61 tests the pressure maintaining performance of fuel cell pile, to obtain fuel cell electricity to be tested more fully hereinafter
The parameter of heap.
In the present embodiment, pile voltage polling mechanism 7 includes several voltmeters 71, and each voltmeter 71 is distinguished
For detecting the monolithic voltage information of pile, several voltmeters 71 are electrically connected with the host 1, several voltmeters 71 are equal
It is set to the interior information so as to precisely test out each monolithic of fuel cell pile of fixing seat 8, it is abnormal convenient for finding out
Monolithic.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (9)
1. a kind of comprehensive performance test device of hydrogen fuel cell, it is characterised in that: including host, human-computer interaction interface, hydrogen
It circulation mechanism, air circulation mechanism, cooling water circulation, pile sealing detection mechanism, pile voltage polling mechanism and is used for
Be put into the fixing seat of fuel cell pile, the human-computer interaction interface, the hydrogen circulation mechanism, the air circulation mechanism,
The cooling water circulation, pile sealing detection mechanism and pile voltage polling mechanism are electrically connected with the host
It connects, the hydrogen circulation mechanism, the air circulation mechanism, pile sealing detection mechanism and the pile voltage polling machine
Structure is all connected to the fixing seat, and the cooling water circulation is surrounded on the fixing seat；
The hydrogen circulation mechanism includes hydrogen source, the first hydrogen circulation pipe and the second hydrogen circulation pipe, and first hydrogen follows
The both ends of endless tube are connect with the fixing seat and the hydrogen source respectively, the both ends of the second hydrogen circulation pipe respectively with it is described
Fixing seat is connected with the hydrogen source；The first hydrogen circulation pipe is equipped with hydrogen air pump, the second hydrogen circulation pipe peace
Equipped with hydrogen flowing quantity valve, the junction of the first hydrogen circulation pipe and the fixing seat is provided with first flow sensor, the
One pressure sensor, the first temperature sensor and the first humidity sensor, it is the hydrogen air pump, the hydrogen flowing quantity valve, described
First flow sensor, the first pressure sensor, first temperature sensor and first humidity sensor with
The host electrical connection, the first flow sensor are electrically connected with the hydrogen air pump, the first pressure sensor and institute
State the electrical connection of hydrogen flowing quantity valve.
2. the comprehensive performance test device of hydrogen fuel cell according to claim 1, it is characterised in that: the hydrogen source with
Be provided with the first humidifier and the first heating mechanism between the first hydrogen circulation pipe, first humidifier with it is described
The electrical connection of first humidity sensor, first heating mechanism are electrically connected with first temperature sensor.
3. the comprehensive performance test device of hydrogen fuel cell according to claim 1, it is characterised in that: the air circulation
Mechanism includes air-source, the first air circulating umbilical and the second air circulating umbilical, the both ends difference of first air circulation duct
Connect with the fixing seat and the air-source, the both ends of second air circulation duct respectively with the fixing seat and described
Air-source connection；First air circulating umbilical is equipped with air air pump, and second air circulating umbilical is equipped with air mass flow
Valve, the junction of first air circulating umbilical and the fixing seat be provided with second flow sensor, second pressure sensor,
Second temperature sensor and the second humidity sensor, the air air pump, the air flow valve, second flow sensing
Device, the second pressure sensor, the second temperature sensor and second humidity sensor are electrically connected with the host
It connects, the second flow sensor is electrically connected with the air air pump, the second pressure sensor and the air flow valve
Electrical connection.
4. the comprehensive performance test device of hydrogen fuel cell according to claim 3, it is characterised in that: the air-source with
Be provided with the second humidifier and the second heating mechanism between first air circulating umbilical, second humidifier with it is described
The electrical connection of second humidity sensor, second heating mechanism are electrically connected with the second temperature sensor.
5. the comprehensive performance test device of hydrogen fuel cell according to claim 1, it is characterised in that: the cooling water follows
Ring mechanism includes water pipe and water tank, and the both ends of the water pipe are connected to the water tank respectively, and the water pipe is surrounded on described
Fixing seat, one end of the water pipe are provided with liquid flow valve, and the liquid flow valve is electrically connected with the host.
6. the comprehensive performance test device of hydrogen fuel cell according to claim 5, it is characterised in that: set in the water pipe
It is equipped with hydraulic pressure sensor, the hydraulic pressure sensor is electrically connected with the liquid flow valve, the host respectively.
7. the comprehensive performance test device of hydrogen fuel cell according to claim 5, it is characterised in that: in the water tank
It is provided with water temperature sensor, the water tank is provided with the pipe that exchanges for carrying out water coke slurry with the external world, the exchange pipe setting
There is water valve, the water temperature sensor is electrically connected with the water valve, the host respectively.
8. the comprehensive performance test device of hydrogen fuel cell according to claim 1, it is characterised in that: the pile sealing
Testing agency includes pressure probe and ultrasonic detection device, the pressure probe, the ultrasonic detection device with it is described
Host electrical connection.
9. the comprehensive performance test device of hydrogen fuel cell according to claim 1, it is characterised in that: the pile voltage
Inspection mechanism includes several voltmeters, and each voltmeter is respectively used to the monolithic voltage information of detection pile, several voltages
Table is electrically connected with the host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214926.0U CN208723006U (en) | 2018-07-27 | 2018-07-27 | A kind of comprehensive performance test device of hydrogen fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214926.0U CN208723006U (en) | 2018-07-27 | 2018-07-27 | A kind of comprehensive performance test device of hydrogen fuel cell |
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| Publication Number | Publication Date |
|---|---|
| CN208723006U true CN208723006U (en) | 2019-04-09 |
Family
ID=65975362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214926.0U Active CN208723006U (en) | 2018-07-27 | 2018-07-27 | A kind of comprehensive performance test device of hydrogen fuel cell |
Country Status (1)
| Country | Link |
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| CN (1) | CN208723006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082688A (en) * | 2019-06-25 | 2019-08-02 | 潍柴动力股份有限公司 | A kind of method for testing performance and device of fuel cell |
| CN113405743A (en) * | 2021-06-16 | 2021-09-17 | 武汉乐亘网络科技有限公司 | New energy electric vehicle production and manufacturing test data analysis processing method and system based on cloud computing and storage medium |
-
2018
- 2018-07-27 CN CN201821214926.0U patent/CN208723006U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082688A (en) * | 2019-06-25 | 2019-08-02 | 潍柴动力股份有限公司 | A kind of method for testing performance and device of fuel cell |
| CN110082688B (en) * | 2019-06-25 | 2019-09-20 | 潍柴动力股份有限公司 | A kind of method for testing performance and device of fuel cell |
| CN113405743A (en) * | 2021-06-16 | 2021-09-17 | 武汉乐亘网络科技有限公司 | New energy electric vehicle production and manufacturing test data analysis processing method and system based on cloud computing and storage medium |
| CN113405743B (en) * | 2021-06-16 | 2022-08-16 | 迈威科技(广州)有限公司 | New energy electric vehicle production and manufacturing test data analysis processing method and system based on cloud computing and storage medium |
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