variable flow or proportional valves

Industry

  • CPC
  • F23N2035/16
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS COOKTOP WITH POWER MANAGEMENT

    • Publication number 20200217503
    • Publication date Jul 9, 2020
    • Paul Bryan Cadima
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FUEL GAS NOZZLE

    • Publication number 20200200391
    • Publication date Jun 25, 2020
    • NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
    • Yung-Mao Tsuei
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    DOUBLE SWIRL BURNER

    • Publication number 20200063957
    • Publication date Feb 27, 2020
    • Amirkabir University of Technology
    • Alireza Fazlollahi Ghomshi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    METHOD AND DEVICE FOR HEATING OBJECT TO BE HEATED

    • Publication number 20200016652
    • Publication date Jan 16, 2020
    • Taiyo Nippon Sanso Corporation
    • Yoshiyuki HAGIHARA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Gas Cooking Appliance

    • Publication number 20190309954
    • Publication date Oct 10, 2019
    • COPRECI, S. COOP
    • Félix QUEREJETA ANDUEZA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FUEL SUPPLY SYSTEM FOR A GAS BURNER ASSEMBLY

    • Publication number 20190242583
    • Publication date Aug 8, 2019
    • Haier US Appliance Solutions, Inc.
    • Hans Juergen Paller
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS APPLIANCE, GAS VALVE AND CONTROL METHOD THEREOF

    • Publication number 20190226678
    • Publication date Jul 25, 2019
    • GRAND MATE CO., LTD.
    • Chung-Chin HUANG
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    SINGLE VALVE FOR GAS GRILL WITH MULTIPLE BURNERS

    • Publication number 20190093885
    • Publication date Mar 28, 2019
    • Weber-Stephen Products LLC
    • Anton Kalisiak
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    REGULATING VALVE FOR A GAS COOKING APPLIANCE AND GAS COOKING APPLIA...

    • Publication number 20180320794
    • Publication date Nov 8, 2018
    • Copreci, S. Coop.
    • Felix QUEREJETA ANDUEZA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    REGULATING VALVE FOR A GAS COOKING APPLIANCE AND GAS COOKING APPLIA...

    • Publication number 20180320795
    • Publication date Nov 8, 2018
    • COPRECI, S. COOP
    • Felix QUEREJETA ANDUEZA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ELECTRO-PILOTSTATIC VALVE FOR GAS BURNERS

    • Publication number 20180266684
    • Publication date Sep 20, 2018
    • TRE P ENGINEERING S.R.L.
    • Rosalino Usci
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HEATER CONFIGURED TO OPERATE WITH A FIRST OR SECOND FUEL

    • Publication number 20170138604
    • Publication date May 18, 2017
    • PROCOM HEATING, INC.
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE WITH COMMUNICATION LINK

    • Publication number 20170115002
    • Publication date Apr 27, 2017
    • HONEYWELL INTERNATIONAL INC.
    • David Kucera
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    INTEGRATED VALVE TRAIN WITH TOP-LOADING SELF-CONTAINED VALVE CARTRI...

    • Publication number 20150211739
    • Publication date Jul 30, 2015
    • PROFIRE ENERGY, INC
    • MARK R. LOVELESS
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Gas Valve and Method of Control

    • Publication number 20140283929
    • Publication date Sep 25, 2014
    • Mike C. Santinanavat
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Support system for radiant tube heaters

    • Publication number 20140242528
    • Publication date Aug 28, 2014
    • John Vancak
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    DUAL FUEL HEATER WITH SELECTOR VALVE

    • Publication number 20140186783
    • Publication date Jul 3, 2014
    • CONTINENTAL APPLIANCES, INC. D.B.A. PROCOM
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    VELOCITY CONTROL DEVICE FOR A BURNER USING THE CURIE EFFECT FOR PRE...

    • Publication number 20140186781
    • Publication date Jul 3, 2014
    • American Air Liquide, Inc.
    • Taekyu KANG
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS OVEN

    • Publication number 20140174301
    • Publication date Jun 26, 2014
    • Samsung Electronics Co., Ltd.
    • Seong Cheol MOON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HEATER CONFIGURED TO OPERATE WITH A FIRST OR SECOND FUEL

    • Publication number 20140150767
    • Publication date Jun 5, 2014
    • PROCOM HEATING, INC.
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ADJUSTABLE GAS ELECTROMAGNETIC VALVE

    • Publication number 20140151588
    • Publication date Jun 5, 2014
    • GRAND MATE CO., LTD.
    • CHUNG-CHIN HUANG
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    MODULATING BURNER SYSTEM

    • Publication number 20140124587
    • Publication date May 8, 2014
    • Pat Caruso
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    MODULATING ELECTRIC LIQUID METERING VALVE WITH FLOW SENSING

    • Publication number 20140109584
    • Publication date Apr 24, 2014
    • Leo J. Veilleux
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM FOR OPERATING A COMBUSTOR OF A GAS TURBINE

    • Publication number 20140096526
    • Publication date Apr 10, 2014
    • GENERAL ELECTRIC COMPANY
    • Elias Marquez
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Multi-Gas Appliance

    • Publication number 20140080078
    • Publication date Mar 20, 2014
    • COPRECITEC, S.L.
    • IÑIGO ALBIZURI
    • G01 - MEASURING TESTING
  • Information Patent Application

    VALVE ASSEMBLIES FOR HEATING DEVICES

    • Publication number 20140030665
    • Publication date Jan 30, 2014
    • PROCOM HEATING, INC.
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS CONTROL UNIT FOR BOILER

    • Publication number 20130277588
    • Publication date Oct 24, 2013
    • Unick Corporation
    • Chang-Hoon Lee
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE UNIT COMPRISING A LIFT DEFLECTION SYSTEM

    • Publication number 20130248745
    • Publication date Sep 26, 2013
    • BSH Bosch und Siemens Hausgerate GmbH
    • Jörn Naumann
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Multi-Gas Appliance

    • Publication number 20130213384
    • Publication date Aug 22, 2013
    • COPRECITEC, S.L.
    • IÑIGO ALBIZURI
    • G01 - MEASURING TESTING
  • Information Patent Application

    CONTROL VALVES FOR HEATERS AND FIREPLACE DEVICES

    • Publication number 20130209944
    • Publication date Aug 15, 2013
    • CONTINENTAL APPLIANCES, INC. D.B.A. PROCOM
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES