TREA

with fire tubes or flue ways traversing feed-water vessels

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Industry

  • CPC
  • F22D1/24
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22DPREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FEED-WATER SUPPLY CONTROLLING WATER LEVEL AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS F22D1/00Feed-water heaters

Current Industry

F22D1/24with fire tubes or flue ways traversing feed-water vessels
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Economizer
    • Patent number 11,732,885
    • Issue date Aug 22, 2023
    • Tadayuki Ino
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Steam arrangement for exterminating the Argentina Fire Ant
    • Patent number 5,031,355
    • Issue date Jul 16, 1991
    • Dennis H. Ryan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Economizer for smoke tube boilers for high pressure steam and hot w...
    • Patent number 4,182,276
    • Issue date Jan 8, 1980
    • Indukal ApS
    • Poul L. Hededam
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Hot water or steam boiler
    • Patent number 4,123,995
    • Issue date Nov 7, 1978
    • Osby, Varme AB
    • Finn U. Ek
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water tank heated by smoke from a furnace
    • Patent number 4,048,962
    • Issue date Sep 20, 1977
    • Stanley Pristelski
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3580225
    • Patent number 3,580,225
    • Issue date May 25, 1971
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3295503
    • Patent number 3,295,503
    • Issue date Jan 3, 1967
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3096255
    • Patent number 3,096,255
    • Issue date Jul 2, 1963
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    2276780
    • Patent number 2,276,780
    • Issue date Mar 17, 1942
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2080229
    • Patent number 2,080,229
    • Issue date May 11, 1937
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1861660
    • Patent number 1,861,660
    • Issue date Jun 7, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1748163
    • Patent number 1,748,163
    • Issue date Feb 25, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1746564
    • Patent number 1,746,564
    • Issue date Feb 11, 1930
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents