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JHM Series Hydrogen Fuel Cell System Environmental Test Chamber

Introduction

The reliability and performance of hydrogen fuel cell systems play a crucial role in promoting the development of hydrogen energy technology. In order to ensure the stable operation of various series of hydrogen fuel cell systems under different environmental conditions, our company has developed the UC series walk-in hydrogen fuel cell system environmental test chamber.

Advanced equipment designed specifically for hydrogen fuel cell systems can undergo environmental simulation tests in accordance with standards such as GB/24554-2009.

The experimental module includes core components such as the cabin, refrigeration unit, oil heating unit, high-altitude simulation unit, and fresh air unit, ensuring precise environmental control and simulation of the hydrogen fuel cell system during the testing process. It has the ability to simulate the environment under a combination of multiple factors such as temperature, humidity, and low air pressure in the natural environment (requiring an optional high-altitude simulation system). After integrating the software and hardware systems with the test bench, the working status of the test chamber can be remotely monitored and controlled through the main control system of the test bench. Parameters such as temperature, humidity, and height can be individually programmed and controlled, or linked and controlled through the main control program of the test bench to ensure the accuracy and controllability of the test process.

Solutions

  • Provide two professional solutions for indoor and outdoor heat dissipation to ensure accurate and reliable temperature control during the testing process.
  • The software control system equipped with independent intellectual property rights adopts CFD simulation air duct method to respond more quickly to the coupling effect of multiple physical fields, further ensuring that the tolerance is controlled within the allowable range of test standards.
  • The integration of software and hardware systems enables remote monitoring and control, improving the convenience and efficiency of experiments.

 Primary Purpose

  • Low temperature test (low-temperature storage, starting, performance)
  • High temperature test (high temperature storage, starting, performance)
  • Damp heat test (high temperature and humid heat)
  • Temperature altitude test (pressure simulation)
  • Cold start test of hydrogen fuel cell system at -30℃
JHM Series (Internal Heat Dissipation) Hydrogen FuelCell System Environmental Test Chamber
Model JHM60T-I/LP(WP) JHM70T-I/LP(WP) JHM100T-I/LP(WP) JHM120T-I/LP(WP) JHM150T-I/LP(WP)
Adaptation system 120KW 150KW 200KW 250KW 300KW
Hydrogen air pre cooling device JHP3-T JHP4-T JHP5-T JHP6-T
Maximum fresh air volume 800 m³/h 1200 m³/h
Internal volume 60 m³ 72 m³ 100 m³ 120 m³ 150 m³
External dimensions of the cabin (D*W*H) 5700mm*4300mm*4300mm 6500mm*4300mm*4300mm 6800mm*5300mm*4700mm 7800mm*5300mm*4700mm 8050mm*6300mm*4700mm
Refrigeration unit size (D*W*H) 2950mm*1850mm*2400mm*2 2950mm*1850mm*2400mm*2 2950mm*1850mm*2400mm*2 2950mm*1850mm*2400mm*3 2950mm*1850mm*2400mm*3
Dimensions of high-altitude units (D*W*H) 2800mm*1700mm*2500mm
Size of fresh air unit (D*W*H) 3500mm*1100mm*1900mm 3500mm*1200mm*2000mm
Hydrogen pre cooling size (D*W*H) 1800mm*1000mm*2600mm 2250mm*1250mm*2600mm
General Technical Indicators
1.1 Temperature range -40℃~+90℃
1.2 Heating rate ≥ 1 ℃/min (-40 ℃~+90 ℃ range Average throughout the entire process, with hydrogen fuel cell system and tooling, the system does not dissipate heat.
1.3 Cooling rate ≥ 1 ℃/min (-40 ℃~+90 ℃ range Average throughout the entire process, with hydrogen fuel cell system and tooling, the system does not dissipate heat.
1.4 Temperature deviation ≤ ± 0.2 ℃
1.5 Temperature fluctuation ≤ ± 0.5 ℃ (Static without thermal load)
≤ 2.0 ℃ (Dynamic test condition)
1.6 Temperature uniformity ≤ 2.0 ℃ (Unload, atmospheric, static)
Humidity range 20% RH~95%RH
Temperature range during humidity test 20 ℃~85 °C
Humidity deviation (Humidity>75% RH)+2~-3% RH
Pipeline pressure range Atmospheric pressure~40kPa (approximately 6100m above sea level)
Pipeline pressure accuracy 2kPa (loaded, dynamic for 3 minutes, with a maximum of ≤ ± 5kPa within 3 minutes)
Pipeline pressure reduction rate Atmospheric pressure~40kpa ≤ 10min
Pipeline pressure recovery rate 40kPa~atmospheric pressure ≤ 10min
Pipeline pressure deviation ≤±2kPa

 

JHM Series (External Heat Dissipation) Hydrogen Fuel Cell System Environmental Test Chamber
Model JHM15T-O/LP(WP) JHM24T-O/LP(WP)
Adaptation system 120KW 150KW 200KW 250KW 300KW
Hydrogen air pre cooling device HY3-TC JHP4-T JHP5-T JHP6-T
Maximum fresh air volume 800 m³/h 1200 m³/h
Internal volume 15 m³ 24 m³
External dimensions of the cabin (D*W*H) 3800mm*2800mm*3100mm 4500mm*3300mm*3200mm
Refrigeration unit size (D*W*H) 2200mm*1200mm
*2000mm
2200mm*1400mm*2000m 2950mm*1850mm
*2400mm
Dimensions of high-altitude units (D*W*H) 2800mm*1700mm*2500mm
Size of fresh air unit (D*W*H) 3500mm*1100mm*1900mm 3500mm*1200mm*2000mm
Hydrogen pre cooling size (D*W*H) 2200mm*1250mm*2600mm 2400mm*1250mm*2600mm
General Technical Indicators
Temperature range -40℃~ +90℃
Heating rate ≥ 1 ℃/min (-40 ℃~+90 ℃ range Average throughout the entire process, with hydrogen fuel cell system and tooling, the system does not dissipate heat.
Cooling rate ≥ 1 ℃/min (-40 ℃~+90 ℃ range Average throughout the entire process, with hydrogen fuel cell system and tooling, the system does not dissipate heat.
Temperature deviation ≤ ± 0.2 ℃
Temperature fluctuation ≤ ± 0.5 ℃ (Static without thermal load)
≤ 2.0 ℃ (Dynamic test condition)
Temperature uniformity ≤ 2.0 ℃ (Unload, atmospheric, static)
Humidity range 20% RH~95%RH
Temperature range during
humidity test
20℃~85°C
Humidity deviation (Humidity>75% RH)+2~-3% RH

(Humidity<75% RH)± 5% RH

Pipeline pressure range Atmospheric pressure~40kPa (approximately 6100 m above sea level)
Pipeline pressure accuracy 2kPa (loaded, dynamic for 3 minutes, with a maximum of ≤ ± 5kPa within 3 minutes)
Pipeline pressure reduction rate Atmospheric pressure~40 kpa ≤ 10 min
Pipeline pressure recovery rate 40kPa~atmospheric pressure ≤ 10 min
Pipeline pressure deviation ≤ ±2kPa

Contact

  • SICHUAN JUPITER TECHNOLOGY CO.,LTD
  • +86 13601818584ly@jupiter-zyp.com
  • Room 207 No. 3699 Gonghexin Road Shanghai China, Shanghai, China
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