CA969249A - Automatic air-fuel ratio correction in combustion control system - Google Patents

Automatic air-fuel ratio correction in combustion control system

Info

Publication number
CA969249A
CA969249A CA170,736A CA170736A CA969249A CA 969249 A CA969249 A CA 969249A CA 170736 A CA170736 A CA 170736A CA 969249 A CA969249 A CA 969249A
Authority
CA
Canada
Prior art keywords
control system
fuel ratio
combustion control
ratio correction
automatic air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA170,736A
Other versions
CA170736S (en
Inventor
Frederic Guigues
Marcel Pillard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA969249A publication Critical patent/CA969249A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
CA170,736A 1972-05-31 1973-04-27 Automatic air-fuel ratio correction in combustion control system Expired CA969249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220971*A FR2187094A5 (en) 1972-05-31 1972-05-31

Publications (1)

Publication Number Publication Date
CA969249A true CA969249A (en) 1975-06-10

Family

ID=9099993

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,736A Expired CA969249A (en) 1972-05-31 1973-04-27 Automatic air-fuel ratio correction in combustion control system

Country Status (5)

Country Link
US (1) US3814570A (en)
CA (1) CA969249A (en)
DE (1) DE2322272A1 (en)
FR (1) FR2187094A5 (en)
GB (1) GB1419894A (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246742A1 (en) * 1972-09-22 1974-05-02 Smit Nijmegen Bv METHOD AND DEVICE FOR PRODUCING INERT GAS
US3973898A (en) * 1973-12-19 1976-08-10 Seymour Seider Automatic combustion control with improved electrical circuit
DE2460066C3 (en) * 1974-12-19 1981-08-06 Brown, Boveri & Cie Ag, 6800 Mannheim Method and device for the automatic control of the fuel-air ratio of a combustion
JPS5264529A (en) * 1975-11-25 1977-05-28 Toyota Motor Corp Control method and device of fuel enriching device to be mounted on ca r
US4509912A (en) * 1975-12-16 1985-04-09 Vanberkum Robert A Combustion efficiency improving apparatus
US4157238A (en) * 1975-12-16 1979-06-05 Berkum Robert A Van Control system for combustion apparatus and method
US4043743A (en) * 1976-08-09 1977-08-23 B.S.C. Industries Corporation Combustion control system
US4264297A (en) * 1976-12-15 1981-04-28 Berkum Robert A Van Control system for combustion apparatus
DE2753520C2 (en) * 1977-12-01 1986-01-23 H. Saacke Kg, 2800 Bremen Device for optimizing the air / fuel ratio in combustion systems operated with gaseous or liquid fuels
US4439138A (en) * 1978-06-12 1984-03-27 Aqua-Chem, Inc. Combustion control apparatus
SE416840B (en) * 1979-05-02 1981-02-09 Stig Werne DEVICE FOR OPERATING AUTHORIZING AIR PUMP CONTROL FOR OIL OILING SYSTEMS
JPS55146321A (en) * 1979-05-02 1980-11-14 Orion Mach Co Ltd Combustion volume adjusting device for nozzle spray type burner
US4249886A (en) * 1979-05-22 1981-02-10 Westinghouse Electric Corp. Combustion control system
US4340355A (en) * 1980-05-05 1982-07-20 Honeywell Inc. Furnace control using induced draft blower, exhaust gas flow rate sensing and density compensation
US4362269A (en) * 1981-03-12 1982-12-07 Measurex Corporation Control system for a boiler and method therefor
US4479774A (en) * 1982-06-28 1984-10-30 Westinghouse Electric Corp. Combustion control system
US4551088A (en) * 1982-06-28 1985-11-05 Westinghouse Electric Corp. Combustion control system
US4486166A (en) * 1982-08-12 1984-12-04 Westinghouse Electric Corp. Jackshaft controlled boiler combustion control system
US5010827A (en) * 1990-05-08 1991-04-30 Wyerehaeuser Company Apparatus for detecting carryover particles in the interior of a furnace
US5368471A (en) * 1991-11-20 1994-11-29 The Babcock & Wilcox Company Method and apparatus for use in monitoring and controlling a black liquor recovery furnace
US5310335A (en) * 1992-05-05 1994-05-10 Robert A. Van Berkum Trim system for fuel combustion systems
US5599179A (en) * 1994-08-01 1997-02-04 Mississippi State University Real-time combustion controller
US5605452A (en) * 1995-06-06 1997-02-25 North American Manufacturing Company Method and apparatus for controlling staged combustion systems
US5887583A (en) * 1996-07-31 1999-03-30 Hauck Manufacturing Company Mass flow control system and method for asphalt plant
US6638061B1 (en) 2002-08-13 2003-10-28 North American Manufacturing Company Low NOx combustion method and apparatus
US20060246388A1 (en) * 2005-04-29 2006-11-02 Hauck Manufacturing Company Reduced NOx method of combustion
US7643753B2 (en) * 2005-09-29 2010-01-05 Broadlight Ltd. Enhanced passive optical network (PON) processor
US7677236B2 (en) 2006-05-17 2010-03-16 David Deng Heater configured to operate with a first or second fuel
US7434447B2 (en) * 2006-05-17 2008-10-14 David Deng Oxygen depletion sensor
US7607426B2 (en) 2006-05-17 2009-10-27 David Deng Dual fuel heater
US8011920B2 (en) 2006-12-22 2011-09-06 David Deng Valve assemblies for heating devices
US8241034B2 (en) 2007-03-14 2012-08-14 Continental Appliances Inc. Fuel selection valve assemblies
US8545216B2 (en) * 2006-12-22 2013-10-01 Continental Appliances, Inc. Valve assemblies for heating devices
US7654820B2 (en) * 2006-12-22 2010-02-02 David Deng Control valves for heaters and fireplace devices
US8070482B2 (en) * 2007-06-14 2011-12-06 Universidad de Concepción Combustion control system of detection and analysis of gas or fuel oil flames using optical devices
US8517718B2 (en) 2009-06-29 2013-08-27 David Deng Dual fuel heating source
US9829195B2 (en) 2009-12-14 2017-11-28 David Deng Dual fuel heating source with nozzle
US10073071B2 (en) 2010-06-07 2018-09-11 David Deng Heating system
WO2011156427A2 (en) 2010-06-07 2011-12-15 David Deng Heating system
WO2012099825A2 (en) 2011-01-18 2012-07-26 David Deng Heating system with pressure regulator
US10222057B2 (en) 2011-04-08 2019-03-05 David Deng Dual fuel heater with selector valve
US8985094B2 (en) 2011-04-08 2015-03-24 David Deng Heating system
US9739389B2 (en) 2011-04-08 2017-08-22 David Deng Heating system
CN102506198B (en) 2011-10-20 2013-05-22 南京普鲁卡姆电器有限公司 Dual-gas-source gas self-adaptive main control valve
US9022064B2 (en) 2012-05-10 2015-05-05 David Deng Dual fuel control device with auxiliary backline pressure regulator
US9518732B2 (en) 2013-03-02 2016-12-13 David Deng Heating assembly
US9752779B2 (en) 2013-03-02 2017-09-05 David Deng Heating assembly
US10240789B2 (en) 2014-05-16 2019-03-26 David Deng Dual fuel heating assembly with reset switch
US10429074B2 (en) 2014-05-16 2019-10-01 David Deng Dual fuel heating assembly with selector switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292855A (en) * 1965-10-01 1966-12-20 Exxon Research Engineering Co Microwave sensing apparatus and method for burner control
US3549089A (en) * 1968-07-26 1970-12-22 Hays Corp Method and means for trimming position control members
CA890635A (en) * 1970-07-20 1972-01-11 Ducasse Viateur Eliminateur de fumee industrielle

Also Published As

Publication number Publication date
GB1419894A (en) 1975-12-31
FR2187094A5 (en) 1974-01-11
DE2322272A1 (en) 1973-12-13
US3814570A (en) 1974-06-04

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