Hydraulically independent heat exchange sections connected in parallel

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger

    • Patent number 4,928,753
    • Issue date May 29, 1990
    • Babcock-Hitachi Kabushiki Kaisha
    • Ikuo Kotaka
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Device for changing the number of part streams of a flowing medium

    • Patent number 4,696,341
    • Issue date Sep 29, 1987
    • Alfa-Laval Food and Dairy Engineering AB
    • Ulf Bolmstedt
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger

    • Patent number 4,616,697
    • Issue date Oct 14, 1986
    • Babcock-Hitachi Kabushiki Kaisha
    • Ikuo Kotaka
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger

    • Patent number 4,573,524
    • Issue date Mar 4, 1986
    • Babcock-Hitachi Kabushiki Kaisha
    • Ikuo Kotaka
    • F28 - HEAT EXCHANGE IN GENERAL
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    3871444

    • Patent number 3,871,444
    • Issue date Mar 18, 1975
    • F28 - HEAT EXCHANGE IN GENERAL
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    3802496

    • Patent number 3,802,496
    • Issue date Apr 9, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
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    3731734

    • Patent number 3,731,734
    • Issue date May 8, 1973
    • F28 - HEAT EXCHANGE IN GENERAL
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    3450198

    • Patent number 3,450,198
    • Issue date Jun 17, 1969
    • F28 - HEAT EXCHANGE IN GENERAL
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    3195622

    • Patent number 3,195,622
    • Issue date Jul 20, 1965
    • F24 - HEATING RANGES VENTILATING
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    3074478

    • Patent number 3,074,478
    • Issue date Jan 22, 1963
    • F28 - HEAT EXCHANGE IN GENERAL
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    1963442

    • Patent number 1,963,442
    • Issue date Jun 19, 1934
    • F24 - HEATING RANGES VENTILATING
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    1959362

    • Patent number 1,959,362
    • Issue date May 22, 1934
    • F28 - HEAT EXCHANGE IN GENERAL
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    1770254

    • Patent number 1,770,254
    • Issue date Jul 8, 1930
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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    1600003

    • Patent number 1,600,003
    • Issue date Sep 14, 1926
    • F28 - HEAT EXCHANGE IN GENERAL
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    1563951

    • Patent number 1,563,951
    • Issue date Dec 1, 1925
    • F28 - HEAT EXCHANGE IN GENERAL
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    1550332

    • Patent number 1,550,332
    • Issue date Aug 18, 1925
    • F28 - HEAT EXCHANGE IN GENERAL
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    1502858

    • Patent number 1,502,858
    • Issue date Jul 29, 1924
    • F26 - DRYING
  • Information Patent Grant

    1479022

    • Patent number 1,479,022
    • Issue date Jan 1, 1924
    • B60 - VEHICLES IN GENERAL
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    1268074

    • Patent number 1,268,074
    • Issue date May 28, 1918
    • F28 - HEAT EXCHANGE IN GENERAL
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    1261183

    • Patent number 1,261,183
    • Issue date Apr 2, 1918
    • F28 - HEAT EXCHANGE IN GENERAL
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    511217

    • Patent number 511,217
    • Issue date Dec 19, 1893
    • F28 - HEAT EXCHANGE IN GENERAL
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    364908

    • Patent number 364,908
    • Issue date Jun 14, 1887
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    305145

    • Patent number 305,145
    • Issue date Sep 16, 1884
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents