TREA

Start-up or control of the process; Details of the apparatus used

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  • CPC
  • F25J3/04763
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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

F25J3/04763Start-up or control of the process; Details of the apparatus used
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual column nitrogen producing air separation unit with split kettl...
    • Patent number 11,933,540
    • Issue date Mar 19, 2024
    • Praxair Technology, Inc.
    • Hanfei Tuo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Dual column nitrogen producing air separation unit with split kettl...
    • Patent number 11,674,750
    • Issue date Jun 13, 2023
    • Praxair Technology, Inc.
    • Hanfei Tuo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Wall-flow redistributor for packed columns
    • Patent number 7,007,932
    • Issue date Mar 7, 2006
    • Air Products and Chemicals, Inc.
    • Phillip Andrew Armstrong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Process and installation for the production of ultra-pure oxygen by...
    • Patent number 6,536,233
    • Issue date Mar 25, 2003
    • L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
    • Bernard Darredeau
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Mixed-resistance structured packing
    • Patent number 6,513,795
    • Issue date Feb 4, 2003
    • Air Products and Chemicals, Inc.
    • Swaminathan Sunder
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Mixed-resistance structured packing
    • Patent number 6,425,574
    • Issue date Jul 30, 2002
    • Air Products and Chemicals, Inc.
    • Swaminathan Sunder
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Structured packing with asymmetric crimp pattern
    • Patent number 6,314,756
    • Issue date Nov 13, 2001
    • Praxair Technology, Inc.
    • Michael James Lockett
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fluid-distributor for a substance-exchange column
    • Patent number 6,193,165
    • Issue date Feb 27, 2001
    • Linde Aktiengesellschaft
    • Christian Matten
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Plant for separating a gas mixture
    • Patent number 5,912,425
    • Issue date Jun 15, 1999
    • L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
    • Jean-Marc Peyron
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Stackable structured packing with controlled symmetry
    • Patent number 5,901,575
    • Issue date May 11, 1999
    • Air Products and Chemicals, Inc.
    • Swaminathan Sunder
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Structured packing element with bi-directional surface texture and...
    • Patent number 5,876,638
    • Issue date Mar 2, 1999
    • Air Products and Chemicals, Inc.
    • Swaminathan Sunder
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Liquid distributor for heat and mass exchange device, distillation...
    • Patent number 5,868,970
    • Issue date Feb 9, 1999
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Jean-Yves Lehman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Structured packing element and a mass and heat transfer process usi...
    • Patent number 5,730,000
    • Issue date Mar 24, 1998
    • Air Products and Chemicals, Inc.
    • Swaminathan Sunder
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Packing with improved capacity for rectification systems
    • Patent number 5,632,934
    • Issue date May 27, 1997
    • Praxair Technology, Inc.
    • John F. Billingham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid vapor contact apparatus
    • Patent number 5,591,241
    • Issue date Jan 7, 1997
    • The BOC Group plc
    • John T. Lavin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid distributor for heat and mass exchange device, distillation...
    • Patent number 5,518,667
    • Issue date May 21, 1996
    • L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
    • Jean-Yves Lehman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Apparatus and process for cryogenic separation of air and liquid di...
    • Patent number 5,501,079
    • Issue date Mar 26, 1996
    • Linde Aktiengesellschaft
    • Helmut Kreis
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    System for compressing air and extracting nitrogen from compressed air
    • Patent number 5,496,388
    • Issue date Mar 5, 1996
    • Air Liquide America Corporation
    • Nils E. Tellier
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fluid distributor for heat and material exchange column, for exampl...
    • Patent number 5,132,055
    • Issue date Jul 21, 1992
    • L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
    • Jean-Francois Alleaume
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid-gas contact device
    • Patent number 5,091,119
    • Issue date Feb 25, 1992
    • The BOC Group plc
    • Michael W. Biddulph
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3117428
    • Patent number 3,117,428
    • Issue date Jan 14, 1964
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2941375
    • Patent number 2,941,375
    • Issue date Jun 21, 1960
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2165994
    • Patent number 2,165,994
    • Issue date Jul 11, 1939
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    472544
    • Patent number 472,544
    • Issue date Apr 12, 1892
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents