The hydrogen precooler developed by Shenshi can be used in hydrogen refueling stations. Its advantages of explosion-proof, anti-freezing and low temperature are the perfect solutions to improve the reliability and advancement of hydrogen refueling stations in the future.
Why use a hydrogen cooler:
After the high-pressure hydrogen is filled into the hydrogen cylinder, the volume expansion will release heat, which will cause the temperature in the hydrogen cylinder to rise. The higher the filling rate of hydrogen, the faster the temperature of the hydrogen cylinder rises. The internal temperature of the hydrogen cylinder should not exceed 85°C during use. Therefore, in order to ensure the hydrogen filling rate, it is necessary to pre-cool the hydrogen before the hydrogen filling.
Commonly used hydrogenation machines are divided into two types: 70MPa and 35MPa, hydrogen-antifreeze coolers for hydrogenation machines (corresponding to 35MPa and 70MPa hydrogenation machines):
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