TREA

the fluid being oxygen

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  • CPC
  • F25J2240/46
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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 F25J2240/00Processes or apparatus involving steps for expanding of process streams

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F25J2240/46the fluid being oxygen
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for obtaining one or more air products and air separation p...
    • Patent number 11,098,950
    • Issue date Aug 24, 2021
    • Linde Aktiengesellschaft
    • Dimitri Golubev
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air separation system and method
    • Patent number 10,254,040
    • Issue date Apr 9, 2019
    • Praxair Technology, Inc.
    • Jeremiah J. Rauch
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Apparatus for the production of low pressure gaseous oxygen
    • Patent number 10,101,084
    • Issue date Oct 16, 2018
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Paul Musicus
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for the production of low pressure gaseous oxygen
    • Patent number 10,018,414
    • Issue date Jul 10, 2018
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Paul Musicus
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air separation system and method
    • Patent number 9,574,821
    • Issue date Feb 21, 2017
    • Praxair Technology, Inc.
    • Jeremiah J. Rauch
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    System and apparatus for providing low pressure and low purity oxygen
    • Patent number 8,136,369
    • Issue date Mar 20, 2012
    • L'Air Liquide Societe Anonyme pour L'Etude
    • Jean-Renaud Brugerolle
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for obtaining gaseous and liquid nitrogen with a variable p...
    • Patent number 6,477,860
    • Issue date Nov 12, 2002
    • Linde Aktiengesellschaft
    • Dietrich Rottmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method and plant for supplying a variable flow rate of a gas from air
    • Patent number 5,941,098
    • Issue date Aug 24, 1999
    • L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
    • Alain Guillard
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Process and plant for the production of a gas under pressure by cry...
    • Patent number 5,685,173
    • Issue date Nov 11, 1997
    • L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
    • Mike De L'Isle
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Three column cryogenic cycle for the production of impure oxygen an...
    • Patent number 5,682,764
    • Issue date Nov 4, 1997
    • Air Products and Chemicals, Inc.
    • Rakesh Agrawal
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic rectification system for producing high pressure gaseous...
    • Patent number 5,655,388
    • Issue date Aug 12, 1997
    • Praxair Technology, Inc.
    • Dante Patrick Bonaquist
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vaporization of liquid oxygen for increased argon recovery
    • Patent number 5,255,522
    • Issue date Oct 26, 1993
    • Air Products and Chemicals, Inc.
    • Rakesh Agrawal
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermodynamic interlinkage of an air separation plant with a steam...
    • Patent number 3,950,957
    • Issue date Apr 20, 1976
    • Tsadok Zakon
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3756035
    • Patent number 3,756,035
    • Issue date Sep 4, 1973
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3264831
    • Patent number 3,264,831
    • Issue date Aug 9, 1966
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3257814
    • Patent number 3,257,814
    • Issue date Jun 28, 1966
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3210948
    • Patent number 3,210,948
    • Issue date Oct 12, 1965
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2998234
    • Patent number 2,998,234
    • Issue date Aug 29, 1961
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2885195
    • Patent number 2,885,195
    • Issue date May 5, 1959
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2861432
    • Patent number 2,861,432
    • Issue date Nov 25, 1958
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents