Multiple circuit cryogenic liquefaction of industrial gas
摘要
A method for more efficiently cooling and liquefying industrial gas wherein refrigeration for the cooling and liquefaction is generated using first and second defined multicomponent refrigerant fluids in separate refrigeration circuits to cover a wide temperature range from ambient to cryogenic temperature.
申请公布号
US6105388(A)
申请公布日期
2000.08.22
申请号
US19980222810
申请日期
1998.12.30
申请人
PRAXAIR TECHNOLOGY, INC.
发明人
ACHARYA, ARUN;ARMAN, BAYRAM;WEBER, JOSEPH ALFRED;SRINIVASAN, VIJAYARAGHAVAN;NOWOBILSKI, JEFFERT JOHN;SMOLAREK, JAMES;NENOV, NENO TODOROV