internal casing or tube sleeve

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of servicing a helical coil heat exchanger with removable en...

    • Patent number 6,102,106
    • Issue date Aug 15, 2000
    • Flowserve Management Company
    • Frank E. Manning
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Helical coil heat exchanger with removable end plates

    • Patent number 6,076,597
    • Issue date Jun 20, 2000
    • Flowserve Management Company
    • Frank E. Manning
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Compact intermediate heat transport system for sodium cooled reactor

    • Patent number 4,905,757
    • Issue date Mar 6, 1990
    • General Electric Company
    • Charles E. Boardman
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Vibration and shock resistant heat exchanger

    • Patent number 4,719,969
    • Issue date Jan 19, 1988
    • The United States of America as represented by the Secretary of the Navy
    • William G. Patton
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger for heat exchange between hot gas and medium flowing...

    • Patent number 4,694,897
    • Issue date Sep 22, 1987
    • L. & C. Steinmuller GmbH
    • Gustav Thones
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger

    • Patent number 4,577,682
    • Issue date Mar 25, 1986
    • GA Technologies Inc.
    • Jack S. Yampolsky
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger with convection suppressing longitudinal baffles

    • Patent number 4,552,211
    • Issue date Nov 12, 1985
    • Sulzer Brothers Limited
    • Max Weber
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Double plate flow distributor

    • Patent number 4,308,914
    • Issue date Jan 5, 1982
    • Anthony Ruhe
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger tube supports

    • Patent number 4,286,654
    • Issue date Sep 1, 1981
    • Foster Wheeler Limited
    • Anthony Ruhe
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchangers

    • Patent number 4,050,511
    • Issue date Sep 27, 1977
    • The Babcock & Wilcox Company
    • Bertrand N. McDonald
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Corrugated sheet heat exchanger

    • Patent number 4,029,146
    • Issue date Jun 14, 1977
    • John Zink Company
    • Wallace F. Hart
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Shell and tube heat exchanger

    • Patent number 3,942,589
    • Issue date Mar 9, 1976
    • Deutsche Babcock & Wilcox Aktiengesellschaft
    • Rudolf Opitzer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3802499

    • Patent number 3,802,499
    • Issue date Apr 9, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3526273

    • Patent number 3,526,273
    • Issue date Sep 1, 1970
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3522840

    • Patent number 3,522,840
    • Issue date Aug 4, 1970
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3403727

    • Patent number 3,403,727
    • Issue date Oct 1, 1968
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3384166

    • Patent number 3,384,166
    • Issue date May 21, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3187807

    • Patent number 3,187,807
    • Issue date Jun 8, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3100523

    • Patent number 3,100,523
    • Issue date Aug 13, 1963
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2003815

    • Patent number 2,003,815
    • Issue date Jun 4, 1935
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1962362

    • Patent number 1,962,362
    • Issue date Jun 12, 1934
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1840940

    • Patent number 1,840,940
    • Issue date Jan 12, 1932
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1397282

    • Patent number 1,397,282
    • Issue date Nov 15, 1921
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    706902

    • Patent number 706,902
    • Issue date Aug 12, 1902
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    596330

    • Patent number 596,330
    • Issue date Dec 28, 1897
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    216439

    • Patent number 216,439
    • Issue date Jun 10, 1879
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents