TREA

of argon or argon enriched stream

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Industry

  • CPC
  • F25J3/04072
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification

Current Industry

F25J3/04072of argon or argon enriched stream
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for recovery of nitrogen, argon, and oxygen in mo...
    • Patent number 11,933,538
    • Issue date Mar 19, 2024
    • Praxair Technology, Inc.
    • Brian R. Kromer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Low energy high purity oxygen plus argon
    • Patent number 4,578,095
    • Issue date Mar 25, 1986
    • Donald C. Erickson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic air separation with cold argon recycle
    • Patent number 4,533,375
    • Issue date Aug 6, 1985
    • Donald C. Erickson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2608070
    • Patent number 2,608,070
    • Issue date Aug 26, 1952
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents