160058 ⎘
Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a single-component refrigerant [SCR] fluid in a closed vapor compression cycle in combination with an internal quasi-closed refrigeration loop, e.g. with deep flash recycle loop as at least a three level refrigeration cascade
Sub-classes:Cryogenic Gas Cooling System and Method
#2Process for Producing Liquefied Hydrogen
#3Method for liquefying natural gas and for recovering possible liquids from the natural gas, comprising two refrigerant cycles semi-open to the natural gas and a refrigerant cycle closed to the refrigerant gas
#4Method of liquefying a CO2 contaminated hydrocarbon-containing gas stream
#5System and process for liquefying natural gas
#6Integrated cascade process for vaporization and recovery of residual LNG in a floating tank application
#7Nitrogen rejection unit