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Fueling Stations, Properties

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Fueling Stations, Properties
During plume dispersion from venting cold gaseous hydrogen, will the H2 gas be mixed with the water vapor cloud or reside above/below the water vapor?

The water vapor cloud formed from venting cold hydrogen gas from a liquid hydrogen tank will vary in size depending upon atmospheric conditions including ambient temperature and humidity. There is not a direct relationship between the water vapor cloud and the flammable cloud of hydrogen, but it’s often used as a proxy. 


Initially upon release, it is possible that H2 vapor from…

Category: Properties
Keywords: Plume, Dispersion, Vaporization
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This material was prepared as an account of work sponsored by an agency of the United States Government.
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