having stacked plates forming flow channel therebetween

Patents Grantslast 30 patents

  • Information Patent Grant

    Air-to-air atmospheric heat exchanger for condensing cooling tower...

    • Patent number 7,328,886
    • Issue date Feb 12, 2008
    • SPX Cooling Technologies, Inc.
    • Eldon F. Mockry
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air-to-air atmospheric heat exchanger for condensing cooling tower...

    • Patent number 7,128,310
    • Issue date Oct 31, 2006
    • SPX Cooling Technologies, Inc.
    • Eldon F. Mockry
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air-to-air atmospheric exchanger for condensing cooling tower effluent

    • Patent number 6,663,694
    • Issue date Dec 16, 2003
    • Marley Cooling Technologies, Inc.
    • Bryan J. Hubbard
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air-to-air atmospheric exchanger for condensing cooling tower effluent

    • Patent number 6,663,087
    • Issue date Dec 16, 2003
    • Marley Cooling Technologies, Inc.
    • Bryan J. Hubbard
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate type heat exchanger

    • Patent number 4,926,932
    • Issue date May 22, 1990
    • Nippondenso Co., Ltd.
    • Toshio Ohara
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger with corrugated heat transfer plates

    • Patent number 4,768,583
    • Issue date Sep 6, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Ikuo Tsukamoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger comprising condensed moisture drainage means

    • Patent number 4,621,685
    • Issue date Nov 11, 1986
    • Diesel Kiki Co., Ltd.
    • Kazuo Nozawa
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Condenser

    • Patent number 4,492,268
    • Issue date Jan 8, 1985
    • Hisaka Works, Ltd.
    • Haruo Uehara
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Condenser

    • Patent number 4,314,605
    • Issue date Feb 9, 1982
    • Hisaka Works Ltd.
    • Hiroyuki Sumitomo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate used in condenser

    • Patent number 4,296,803
    • Issue date Oct 27, 1981
    • Hisaka Works, Ltd.
    • Hiroyuki Sumitomo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Structure of fluid condensing and heat conducting surface of condenser

    • Patent number 4,285,395
    • Issue date Aug 25, 1981
    • Hisaka Works, Limited
    • Kenzo Masutani
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate type condensers

    • Patent number 4,237,970
    • Issue date Dec 9, 1980
    • Haruo Uehara
    • Haruo Uehara
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate used in condenser

    • Patent number 4,228,850
    • Issue date Oct 21, 1980
    • Hisaka Works, Ltd.
    • Hiroyuki Sumitomo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate type condenser

    • Patent number 4,182,410
    • Issue date Jan 8, 1980
    • Hisaka Works Ltd.
    • Keido Yoshida
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate type condenser

    • Patent number 4,180,129
    • Issue date Dec 25, 1979
    • Hisaka Works, Ltd.
    • Hiroyuki Sumitomo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat recuperator structure

    • Patent number 3,999,603
    • Issue date Dec 28, 1976
    • Modine Manufacturing Company
    • Homer D. Huggins
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3631923

    • Patent number 3,631,923
    • Issue date Jan 4, 1972
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3204693

    • Patent number 3,204,693
    • Issue date Sep 7, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1874360

    • Patent number 1,874,360
    • Issue date Aug 30, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1286523

    • Patent number 1,286,523
    • Issue date Dec 3, 1918
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    574157

    • Patent number 574,157
    • Issue date Dec 29, 1896
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    448521

    • Patent number 448,521
    • Issue date Mar 17, 1891
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    398384

    • Patent number 398,384
    • Issue date Feb 26, 1889
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    114245

    • Patent number 114,245
    • Issue date Apr 25, 1871
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents