Hydrogen Leakage Test Chamber for Hydrogen Energy Vehicles

• 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

Scope of application

The special environmental simulation test chamber developed for the hydrogen-related environmental simulation test system is an environmental chamber that can safely and reliably simulate different temperatures and different humidity for fuel cell system performance testing.

Features

(1) The programme of sweeping gas up and down from the top and bottom of the cabin enables the rapid discharge of flammable and explosive gases, as well as toxic and harmful gases such as hydrogen that may leak. This includes gases produced by fuel cells, as well as conventional exhaust gases produced during testing.
(2) Capable of meeting both the gas exchange requirements of fuel cell testing and conventional fuel vehicle testing.
(3) It can monitor the concentration of specified gases (e.g. hydrogen), set alarm thresholds through the gas sensor to trigger different relays to make the fan work with different power (or multiple fans to perform different power work), to achieve graded alarms and or fan graded linkage, and to discharge leaked toxic and flammable gases in a timely manner, with a high degree of safety.
(4) The explosion-proof function ensures high safety standards.

Meet the standards

GBT 33978-2017 "Proton exchange membrane fuel cell module for road vehicles"

GB/T 33979-2017 "Test method for low temperature characteristics of proton exchange membrane fuel cell power generation system"
GB 3836-2010 "General requirements for explosion-proof electrical equipment for explosive environments"

Product Parameters

Brand		Huanyi instrument
Performance indicators	Temperature range	-50ºC~+100ºC(meet static storage requirements)
		40ºC~85ºC(meet thermal load requirements, up to 150kW heat dissipation)
	Humidity range	10%~95%RH (within the range of 10ºC~85ºC) [static no thermal load]
		Response time from 10 per cent to 95 per cent humidity not exceeding 100 min at 65°C [static without thermal load]
		Temperature and humidity 60°C/90%RH(Thermal load 150kW)
	Temperature control accuracy	≤±1°C(when the engine is not running), ≤±3°C(when the engine is running, up to 150kW heat dissipation)
	Temperature fluctuation	≤±0.5ºC(unloaded), ≤±3ºC(150KW with load)
	Temperature uniformity	≤ 2.0°C(when the engine is not cooled in the compartment)
	Humidity control accuracy	±5%RH or less(no load)
	Humidity fluctuation	≤±5%RH(no load)
	temperature rise	40ºC~+85ºC, the average rate of the whole process is 1ºC/min (540kg electric pile placed inside, 150KW heat dissipation)
	cooling rate	+85ºC~-40ºC, average rate of 1ºC/min throughout the whole process(540kg electric pile placed inside, 150kW heat dissipation)
	Customer Tested Products	Test product: Metal-fuelled electric reactor engine + Total weight: 540kg + Electric reactor power: 150kw
Total Power		Maximum load capacity approx. 270KW, Maximum current: 480A
		Hydrogen system power about 138KW, maximum current: 240A
		Air system power approx. 165KW, max. current: 290A
		Total air switching capacity 1500A