The hydrogen fuel cell plateau environment test chamber is a test equipment used to simulate the performance and reliability of hydrogen fuel cells under plateau environmental conditions.
The main purpose of the hydrogen fuel cell plateau environment test chamber: for fuel cell research, battery system development, and fuel cell applications, etc.
Plateau environment chamber: The temperature range of the fuel cell plateau environment test chamber can reach -40ºC to +80ºC. Inner box volume: 27 cubic meters (m)
Hydrogen system: This system mainly includes a hydrogen storage tank, a hydrogen purifier, a hydrogen compressor, a hydrogen flow meter, etc., and is used to provide high-purity hydrogen to the fuel cell.
Air system: composed of air compressor, air purifier, air flow meter, etc., used to provide high-purity air supply to the fuel cell.
Cooling system: This system mainly includes a cooling water circulation pump, cooling water storage tank, cooling water flow meter, etc., which is used to cool the fuel cell to ensure its normal operation in high temperature environments.
Control system: This system mainly includes temperature, humidity, oxygen concentration, pressure and other sensors and controllers, which are used to monitor the environmental parameters in the test chamber in real time, and automatically adjust the temperature, humidity, oxygen concentration, etc. in the test chamber according to the set values. pressure and other parameters.
Data acquisition system: This system mainly consists of a data collector, a data processor, etc. It is used to collect environmental parameters and fuel cell performance parameters in the test chamber in real time, and perform data processing and analysis.
Safety protection system: This system mainly includes hydrogen leakage detectors, oxygen concentration detectors, pressure sensors, etc., and is used to monitor safety parameters such as hydrogen leakage, oxygen concentration, and pressure in the test chamber in real time. Once an abnormality occurs, the test will be stopped immediately. and provide security protection.
Test items:
Routine inspection Gas leakage test Normal operation test
Allowable working pressure test Cooling system pressure test Blow-by test
Impact and vibration resistance test Electrical overload test Dielectric strength test
Pressure difference test Flammable gas concentration test Overpressure test
Hydrogen leakage test Freeze/thaw cycle test High temperature storage test
Air tightness test Fuel starvation test Oxygen/oxidizer starvation test
Short circuit test Lack of cooling (impaired cooling test Penetration monitoring system test
Ground test Start-up test Power generation performance test
Shutdown test Low temperature storage test Low temperature start test
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