Hydrogen Fuel Cell System Stack Environmental Test Chamber

• After-sales Service: 1 Year
• Power Supply: AC 220V
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Temperature Control Range: -50°c/85°c
• Temperature Control Fluctuations: <+0.5°c
• Model NO.: HY
• Temperature Uniformity: <2°c (No Load)
• Humidity Range: 10-98%Rh (@20~85°c)
• Fresh Air Volume: Automatic/Manual Control
• Transport Package: Standard Export Wooden Box
• Specification: Customized
• Trademark: HUANYI
• Origin: China
• HS Code: 9032899099
• Production Capacity: 10000pieces/Year

Product Description

Application

The hydrogen fuel cell system stack environmental test chamber is a device specially used to test and simulate the working environment of hydrogen fuel cell stacks. It can simulate temperature, humidity, pressure and other conditions in a hydrogen fuel cell system to evaluate the performance and reliability of the stack under different operating conditions.

Stack and module test items:

Routine inspection, gas leakage test, normal operation test, hydrogen leakage test, freeze/thaw cycle test, high temperature storage test, air tightness test, dynamic test, power generation performance test, shutdown test, low temperature storage test, low temperature startup test, etc.

Technical advantages:

1. The intake plateau altitude simulation system and exhaust gas plateau altitude simulation system are set up to simulate the air pressure at the intake plateau altitude, the air pressure, temperature, and humidity at the exhaust plateau altitude for testing the hydrogen fuel engine system;

2. A front hydrogen precooler and an air precooler are added to ensure that the low-temperature cold start test of the hydrogen fuel cell stack can be completed. The front hydrogen precooler and the front air precooler adopt multi-channel PID fluid temperature control. Technology (this is existing technology), the temperature of the fluid can be constantly controlled to meet the test requirements under different flow rates;

3. A variety of safe and effective protective measures have been added for the special working environment of hydrogen, with good safety;

4. It is especially suitable for environmental testing of hydrogen fuel cell stack engine systems and can meet the requirements of test environments such as plateau altitude simulation and low-temperature cold start of hydrogen fuel cell stacks. It has great application prospects.

Product Parameters

 

Temperature range	-50ºC~+100ºC[Meet static storage requirements]
Humidity range	-40ºC~85ºC [meet heat load requirements, maximum heat dissipation of 150kW] 10%~95%RH (within the range of 10ºC~85ºC) [static no heat load]
Temperature control accuracy	At 65ºC, the response time for humidity from 10% to 95% does not exceed 100min [static no heat load] temperature and humidity 60ºC/90%RH [heat load 150kW]
Temperature fluctuation	<=±1ºC [when the engine is not running], S+3ºC [when the engine is running, the maximum heat dissipation is 150kW
Temperature uniformity	<=±0.5ºC [no load], <=±3ºC [with load 150KW]
Humidity control accuracy	<=2.0ºC[When the engine is in the cabin without heat dissipation]
Humidity fluctuation	Within ±5%RH [no load]
Heating rate	<=±5%RH[no load
Cooling rate	-40ºC~+85ºC, the average speed of the whole process is 1ºC/min [540kg electric stack is placed inside to dissipate heat
Customer testing product	150KW]

 

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