Synchronously rotated flow guiding hoods disposed on opposite sides of fixed regenerator

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for regenerative flue gas heat exchanger

    • Patent number 4,509,583
    • Issue date Apr 9, 1985
    • Apparatebau Rothemuhle Brandt & Kritzler Gesellschaft mit beschrankter Haftung
    • Gunther Raths
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Regenerative preheater for two separate gas streams

    • Patent number 4,446,911
    • Issue date May 8, 1984
    • Apparatebau Rothemuhle Brandt & Kritzler GmbH
    • H. Reidick
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Regenerative-air preheater

    • Patent number 4,197,905
    • Issue date Apr 15, 1980
    • Balcke-Durr Aktiengesellschaft
    • Wilhelm Gollnick
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Regenerative air preheater with automatically adjustable sealing de...

    • Patent number 4,000,774
    • Issue date Jan 4, 1977
    • Apparatebau Rothemuhle Brandt & Kritzler
    • Ernst Puritz
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3920066

    • Patent number 3,920,066
    • Issue date Nov 18, 1975
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3802489

    • Patent number 3,802,489
    • Issue date Apr 9, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3799241

    • Patent number 3,799,241
    • Issue date Mar 26, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3664413

    • Patent number 3,664,413
    • Issue date May 23, 1972
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3353588

    • Patent number 3,353,588
    • Issue date Nov 21, 1967
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3344849

    • Patent number 3,344,849
    • Issue date Oct 3, 1967
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3323579

    • Patent number 3,323,579
    • Issue date Jun 6, 1967
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3321010

    • Patent number 3,321,010
    • Issue date May 23, 1967
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3319705

    • Patent number 3,319,705
    • Issue date May 16, 1967
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3302693

    • Patent number 3,302,693
    • Issue date Feb 7, 1967
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3236291

    • Patent number 3,236,291
    • Issue date Feb 22, 1966
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3203471

    • Patent number 3,203,471
    • Issue date Aug 31, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3191666

    • Patent number 3,191,666
    • Issue date Jun 29, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3181601

    • Patent number 3,181,601
    • Issue date May 4, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3181602

    • Patent number 3,181,602
    • Issue date May 4, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2701129

    • Patent number 2,701,129
    • Issue date Feb 1, 1955
    • F28 - HEAT EXCHANGE IN GENERAL