A sustainable earth requires sustainable solution,one of these solution is the extensive use of hydrogen,in recent years,hydrogen is being explored as an alternative to fossil fuels.There are more than 270 hydrogen refueling stations in China,according to《The medium and long term plan for the development of hydrogen energy industry(2021～2035)》, China’s hydrogen energy industry is developing rapidly.

Hydrogen is an ultra-light gas that occupies a substantial volume under standard conditions of pressure,i.e.,atmospheric pressure.In order to store and transport hydrogen efficiently,this volume must be significantly reduced.Compression of this gas is required.With the increase of hydrogen pressure,the temperature will continue to rise.The role of hydrogen cooler is to reduce the hydrogen temperature to ambient conditions.The progressiveness and rationality of hydrogen cooler design and the reliability of operation will directly affect the quality,output and cost of hydrogen.

GOT provides heat transfer products and solutions for hydrogen energy.The H-series hydrogen cooler has been successfully developed using the diffusion bonded process and efficient micro-channel heat transfer technology.

At present, H series hydrogen coolers mainly have the following models:

H35 Rated working pressure 35Mpa;

H70 Rated working pressure 70Mpa;

It has obtained the EU PED product certification, and the drawings have passed the CCS certification review.

The hydrogen temperature rises due to the "Joule-Thomson effect" during the refuelling process of the hydrogen dispenser. Therefore, it is one of the key performances of the hydrogen dispenser to prevent the hydrogen temperature from rising. The hydrogen in the hydrogen refueling station is measured by weight for trade. There are only two refuelling pressures in the world, 35MPa or 70MPa.GOT compact micro channel hydrogen cooler are the best choice for the hydrogen dispensers.