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Technology Sep 20, 2021 06:28 PM (GMT+8) · EqualOcean
Financial Associated Press, September 20 - recently, China's first hydrogen liquefaction system with an output of tons has been successfully debugged and achieved continuous and stable production. This means that China's launch vehicles will be able to use domestic liquid hydrogen as fuel in the future. During the system commissioning, the hydrogen liquefaction system independently developed by China successfully completed the start-up, production and automatic shutdown and rewarming procedures as planned, with a cumulative continuous and stable production of 35 hours and the output of liquid hydrogen of 35.55 cubic meters. The designed liquid hydrogen capacity is 1.7 tons per day, and the measured output under full load condition during commissioning is 2.3 tons per day, reaching the expected target. This system solves a series of key technologies and realizes more than 90% localization.

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