the water chamber including one or more fire tubes

Industry

  • CPC
  • F24H1/36
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGER HAVING CIRCULATION GUIDE

    • Publication number 20220163235
    • Publication date May 26, 2022
    • Young-Hwan CHOI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    DIFFUSER PLATES AND DIFFUSER PLATE ASSEMBLIES

    • Publication number 20220099335
    • Publication date Mar 31, 2022
    • RHEEM MANUFACTURING COMPANY
    • Reza Khatami
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SMOKE TUBE BOILER

    • Publication number 20200355396
    • Publication date Nov 12, 2020
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu PARK
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HOT WATER BOILER WITH INCLINE TYPE FIREBOX

    • Publication number 20200166241
    • Publication date May 28, 2020
    • KITURAMI CO., LTD.
    • Gi-Hyun JANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    SMOKE TUBE BOILER

    • Publication number 20200064024
    • Publication date Feb 27, 2020
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu PARK
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Diffuser Plates And Diffuser Plate Assemblies

    • Publication number 20200033026
    • Publication date Jan 30, 2020
    • RHEEM MANUFACTURING COMPANY
    • Reza David Khatami
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat Exchanger Tubes And Tube Assembly Configurations

    • Publication number 20190339014
    • Publication date Nov 7, 2019
    • RHEEM MANUFACTURING COMPANY
    • Reza Khatami
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    TUBULAR HEAT EXCHANGER

    • Publication number 20190101307
    • Publication date Apr 4, 2019
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu PARK
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER HAVING CIRCULATION GUIDE

    • Publication number 20170045310
    • Publication date Feb 16, 2017
    • Young-Hwan CHOI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CONDENSING TYPE HOT WATER BOILER

    • Publication number 20140290590
    • Publication date Oct 2, 2014
    • Sung-Hwan CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    GAS HOT WATER HEATING DEVICE AND SYSTEM

    • Publication number 20140230805
    • Publication date Aug 21, 2014
    • Dayan Bi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ATMOSPHERIC HOT WATER HEATING SYSTEM

    • Publication number 20140150732
    • Publication date Jun 5, 2014
    • New England Wood Pellet LLC
    • Steven J. Walker
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Gas-To-Liquid Heat Exchanger and Gas Particulate Scrubber

    • Publication number 20140150650
    • Publication date Jun 5, 2014
    • New England Wood Pellet LLC
    • Steven J. Walker
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER

    • Publication number 20130228318
    • Publication date Sep 5, 2013
    • JOHNSON & STARLEY LIMITED
    • Ian Williams
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    GAS WATER HEATER WITH INCREASED THERMAL EFFICIENCY AND SAFETY

    • Publication number 20130074786
    • Publication date Mar 28, 2013
    • Claude LESAGE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    WATER HEATING SYSTEM WITH OXYGEN SENSOR

    • Publication number 20130042822
    • Publication date Feb 21, 2013
    • Aerco International, Inc.
    • Gerald A. Fioriti
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FIRE TUBE CONDENSING BOILER FOR GENERATING HOT WATER

    • Publication number 20110073052
    • Publication date Mar 31, 2011
    • Giovanni Jahier
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FLUID HEATER

    • Publication number 20110061609
    • Publication date Mar 17, 2011
    • Dennis Allen Van Wyk
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HIGH EFFICIENCY WATER HEATER

    • Publication number 20100018475
    • Publication date Jan 28, 2010
    • Armstrong Hot Water Inc.
    • George R. Arnold
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Inwardly firing burner and uses thereof

    • Publication number 20090165733
    • Publication date Jul 2, 2009
    • Mark A. Ferguson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HIGH EFFICIENCY WATER HEATER

    • Publication number 20080223313
    • Publication date Sep 18, 2008
    • George R. Arnold
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT EXCHANGE ELEMENT AND HEATING SYSTEM PROVIDED WITH SUCH HEAT EX...

    • Publication number 20080110416
    • Publication date May 15, 2008
    • Remeha B.V.
    • Pouwel Jelte Gelderloos
    • F28 - HEAT EXCHANGE IN GENERAL