U-shaped or spur tubes connected to adjacent inlet and outlet headers

Patents Grantslast 30 patents

  • Information Patent Grant

    Reactor having a heat exchange medium circulation

    • Patent number 7,273,593
    • Issue date Sep 25, 2007
    • BASF Aktiengesellschaft
    • Gerhard Olbert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Moving bed dryer

    • Patent number 6,328,099
    • Issue date Dec 11, 2001
    • Mississippi Chemical Corporation
    • George Allen Hilt
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Integrated heat pipe vent condenser

    • Patent number 6,241,009
    • Issue date Jun 5, 2001
    • Hudson Products Corporation
    • Gregory C. Rush
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigerant condenser

    • Patent number 6,125,922
    • Issue date Oct 3, 2000
    • Nippondenso Co., Ltd.
    • Michiyasu Yamamoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigerant condenser

    • Patent number 6,003,592
    • Issue date Dec 21, 1999
    • Denso Corporation
    • Michiyasu Yamamoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air-cooled surface condenser

    • Patent number 5,950,717
    • Issue date Sep 14, 1999
    • GEA Power Cooling Systems Inc.
    • Herman Peter Rolf Fay
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Soil heat exchanger

    • Patent number 5,937,934
    • Issue date Aug 17, 1999
    • Geohil AG
    • Hans Hildebrand
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigerant condenser

    • Patent number 5,730,212
    • Issue date Mar 24, 1998
    • Nippondenso Co., Ltd.
    • Michiyasu Yamamoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigerant condenser

    • Patent number 5,682,944
    • Issue date Nov 4, 1997
    • Nippondenso Co., Ltd.
    • Michiyasu Yamamoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Apparatus for keeping at a determined temperature a product mixture...

    • Patent number 4,953,633
    • Issue date Sep 4, 1990
    • Stork Amsterdam B.V.
    • Willem F. Hermans
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Freeze protected, air-cooled vacuum steam condensers

    • Patent number 4,926,931
    • Issue date May 22, 1990
    • Michael W. Larinoff
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Apparatus for cooling dust or finely granular bulk material

    • Patent number 4,813,480
    • Issue date Mar 21, 1989
    • O & K Orenstein & Koppel Aktiengesellschaft
    • Wolfgang Haak
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Dual pump for two separate fluids with means for heat exchange betw...

    • Patent number 4,715,435
    • Issue date Dec 29, 1987
    • Claude H. Foret
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Apparatus for drying air

    • Patent number 4,646,819
    • Issue date Mar 3, 1987
    • Monsanto Company
    • Ronald G. Pridham
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Vacuum producing condenser

    • Patent number 4,519,450
    • Issue date May 28, 1985
    • Niagara Blower Company
    • Walter Kals
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air-cooled steam condenser

    • Patent number 4,513,813
    • Issue date Apr 30, 1985
    • Nuovo Pignone S.p.A.
    • Alessandro Zanobini
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Apparatus for cooling or heating articles carried on a spiral conveyor

    • Patent number 4,444,248
    • Issue date Apr 24, 1984
    • Onodera Hirosuke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cooling device

    • Patent number 4,432,412
    • Issue date Feb 21, 1984
    • Lothar Teske
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Apparatus for melting refrigerated butter

    • Patent number 4,416,326
    • Issue date Nov 22, 1983
    • Alfa-Laval N.V.
    • Johannes M. H. Van Vlaenderen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Vapor condensing apparatus

    • Patent number 4,129,180
    • Issue date Dec 12, 1978
    • Hudson Products Corporation
    • Michael W. Larinoff
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Tube side flow control device for moisture separator reheaters

    • Patent number 4,106,559
    • Issue date Aug 15, 1978
    • Westinghouse Electric Corp.
    • Paul D. Ritland
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3927715

    • Patent number 3,927,715
    • Issue date Dec 23, 1975
    • F26 - DRYING
  • Information Patent Grant

    3866673

    • Patent number 3,866,673
    • Issue date Feb 18, 1975
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3812909

    • Patent number 3,812,909
    • Issue date May 28, 1974
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3807494

    • Patent number 3,807,494
    • Issue date Apr 30, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3800861

    • Patent number 3,800,861
    • Issue date Apr 2, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3800865

    • Patent number 3,800,865
    • Issue date Apr 2, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3797567

    • Patent number 3,797,567
    • Issue date Mar 19, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3768553

    • Patent number 3,768,553
    • Issue date Oct 30, 1973
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3731735

    • Patent number 3,731,735
    • Issue date May 8, 1973
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents