Home > News content

China's first ton-grade hydrogen liquefaction system has been successfully developed In the future, domestic liquid hydrogen can be used as fuel in launch vehicles

via:IT之家     time:2021/9/20 14:07:37     readed:104

IT House September 20 news It is reported that recently, China's independent development of the first set of production reached tons of hydrogen liquefaction system commissioning success, and achieved continuous and stable production.

This means that in the future, our launch vehicles will be able to use domestic liquid hydrogen as fuel.

According to the introduction, the system commissioning process, China's self-developed hydrogen liquefaction system, according to the plan successfully completed the driving, production and automatic shutdown of the re-temperature procedure, the cumulative continuous and stable production of 35 hours, the output of liquid hydrogen 35.55 cubic meters, the design of liquid hydrogen production capacity of 1.7 tons per day, the commissioning process measured full load operating conditions of 2.3 tons per day, to achieve the desired target.

IT之家了解到,目前我国的长征五号、长征七号等运载火箭的发动机,都采用液氢液氧作为燃料。这套日产量达到吨级的氢液化系统,能够有效支撑我国高密度的发射任务需求。

translate engine: Bing

China IT News APP

Download China IT News APP

Please rate this news

The average score will be displayed after you score.

Post comment

Do not see clearly? Click for a new code.

User comments