with thermal expansion compensating means

Patents Grantslast 30 patents

  • Information Patent Grant

    System for reducing radial leaks in a regenerative air heater for t...

    • Patent number 6,091,061
    • Issue date Jul 18, 2000
    • Alstom Energy Systems SA
    • Philippe Dreisler
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Ceramic heat exchangers and production thereof

    • Patent number 4,953,627
    • Issue date Sep 4, 1990
    • NGK Insulators, Ltd.
    • Toshikazu Ito
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stator sector plate for regenerative air preheater

    • Patent number 4,421,157
    • Issue date Dec 20, 1983
    • Apparatebau Rothemuhle Brandt & Kritzler GmbH
    • Herbert Sandmann
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Regenerator and drive gear

    • Patent number 4,148,354
    • Issue date Apr 10, 1979
    • Ford Motor Co.
    • V. Durga Nageswar Rao
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Rotary ceramic heat exchanger mounting

    • Patent number 3,978,914
    • Issue date Sep 7, 1976
    • Granco Equipment, Inc.
    • William A. Phillips
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Incinerator and heat exchanger structure therefor

    • Patent number 3,978,913
    • Issue date Sep 7, 1976
    • Granco Equipment, Inc.
    • William A. Phillips
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3666000

    • Patent number 3,666,000
    • Issue date May 30, 1972
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3559725

    • Patent number 3,559,725
    • Issue date Feb 2, 1971
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3364985

    • Patent number 3,364,985
    • Issue date Jan 23, 1968
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3242976

    • Patent number 3,242,976
    • Issue date Mar 29, 1966
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3217789

    • Patent number 3,217,789
    • Issue date Nov 16, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3187804

    • Patent number 3,187,804
    • Issue date Jun 8, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3167115

    • Patent number 3,167,115
    • Issue date Jan 26, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3155152

    • Patent number 3,155,152
    • Issue date Nov 3, 1964
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3079991

    • Patent number 3,079,991
    • Issue date Mar 5, 1963
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2899179

    • Patent number 2,899,179
    • Issue date Aug 11, 1959
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents