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ATEC ATEC Fuel Cell Pipeline Environmental Chamber

2021-06-02

ATEC Artest can successfully deliver the fuel cell engine pipeline environmental chamber developed by a heavy-duty automobile group to customers for acceptance. The product aims at the pipeline climate simulation of the fuel cell in the plateau state, realizes the accurate simulation fluctuation test of the plateau temperature, plateau air pressure and plateau oxygen content at the suction end of the fuel cell, and has the hydrogen explosion-proof function of the whole machine. In the process of development, the technical department has overcome several difficulties: 1. to solve the problem of instantaneous generation of large heat during fuel cell operation, which leads to temperature fluctuation in the cabin; 2. Synchronous control of the fuel cell suction demand with the plateau temperature, plateau air pressure and plateau oxygen content of fresh air; 3. When the fuel cell is working, a large exhaust volume is generated instantly, resulting in the stability of the plateau air pressure at the exhaust end. The test system is mainly composed of 8 parts, divided into test chamber, refrigeration unit, fresh air system, control system, discharge system, vacuum system, hydrogen pre-cooling system, explosion-proof safety system. The whole set of equipment has the function of simulating environmental conditions such as temperature, humidity and air pressure in the natural environment. It can simulate and assess the comprehensive superimposed environmental effects such as temperature, humidity and low air pressure often encountered by fuel cell engines. It is suitable for environmental test items of fuel cell engines, temperature and humidity tests of other components, and pipeline height tests. It also meets the following tests for environmental simulation of fuel cell engines with a maximum power of 150KW: low temperature test (low temperature storage, starting, performance); High temperature test (high temperature storage starting, performance); Damp heat test (high temperature and humidity); Temperature altitude test (air pressure simulation); Can be used for cold start test of commercial vehicles.

Walk-in battery pack test box

2021-08-11

The active protection and passive protection of the test chamber have multiple unique protection designs, which can prevent and reduce the leakage, explosion and other accidents that may occur during the development of the battery. Main indicators Temperature range:-50 ℃ ~ +120 ℃ Temperature rise and fall rate: 1~5 ℃/min (optional) Humidity range: 10% ~ 98% RH;(Meet the test requirements of GBT31467.3-2015) Meet the standards GB/T31467.3-2015, GB/T31485-2015 GB/T2423.1-2008

Hydrogen fuel cell explosion-proof plateau climate chamber (an inspection institute in Shanghai)

2021-08-06

The equipment is equipped with the air discharge pipeline pressure control system of the new energy engine system (the control range is normal pressure ~ 60KPa, the control accuracy is 2KPa, the maximum emission is about 308 g/S (about 924 m/h)), and the hydrogen discharge pipeline pressure control system (the control range is normal pressure ~ 60KPa, the control accuracy is 2KPa, and the maximum emission is about 80 g/min (about 5.3 m/h))). Main parameters Equipment size: 5500 × 1938 × 2000mm(D * W * H. Internal volume 22m) Temperature range:-45 ℃ ~ 100 ℃ Air pressure

Special test chamber for hydrogen fuel cell (a unit in Dalian)

2021-08-06

The test chamber active protection and passive protection has multiple unique protection design, can prevent and reduce the battery in the development process may produce leakage, explosion and other accidents. Main indicators Temperature range:-50 ℃ ~ +120 ℃ Temperature rise and fall rate: 1~5 ℃/min (optional) Humidity range: 10% ~ 98% RH;(Meet the test requirements of GBT31467.3-2015) Meet the standards GB/T31467.3-2015, GB/T31485-2015 GB/T2423.1-2008,
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