EP0833106A3 - Method and device for operation optimisation of a gas burner - Google Patents

Method and device for operation optimisation of a gas burner Download PDF

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Publication number
EP0833106A3
EP0833106A3 EP97116689A EP97116689A EP0833106A3 EP 0833106 A3 EP0833106 A3 EP 0833106A3 EP 97116689 A EP97116689 A EP 97116689A EP 97116689 A EP97116689 A EP 97116689A EP 0833106 A3 EP0833106 A3 EP 0833106A3
Authority
EP
European Patent Office
Prior art keywords
air
burner
flame
gas
gas burner
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.)
Granted
Application number
EP97116689A
Other languages
German (de)
French (fr)
Other versions
EP0833106B1 (en
EP0833106A2 (en
Inventor
Enno Vrolijk
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.)
Garrett Motion SARL
Original Assignee
Honeywell BV
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 Honeywell BV filed Critical Honeywell BV
Publication of EP0833106A2 publication Critical patent/EP0833106A2/en
Publication of EP0833106A3 publication Critical patent/EP0833106A3/en
Application granted granted Critical
Publication of EP0833106B1 publication Critical patent/EP0833106B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • 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
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/10—Analysing fuel properties, e.g. density, calorific
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/26—Measuring humidity
    • F23N2225/30—Measuring humidity measuring lambda

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)

Abstract

Um das Gas/Luft-Gemisch für einen Brenner (2) ohne Verwendung eines Sauerstoffühlers im Rauchgasabzug auch bei Verwendung von Brenngasen unterschiedlicher Wobbezahl zu optimieren, wird der Luftüberschuß des dem Brenner zugeführten Gemisches zunächst soweit erhöht bis das Flammensignal des Flammenfühlers (3) verschwindet, weil die Flamme vom Brenner abgehoben hat. Anschließend wird das Gas/Luft-Verhältnis um einen zuvor einmalig ermittelten vorgegebenen Wert in Richtung auf einen geringeren Luftüberschuß geändert, welcher dem Wert bei optimaler Verbrennung entspricht.

Figure 00000001
In order to optimize the gas / air mixture for a burner (2) without using an oxygen sensor in the flue gas discharge, even when using combustion gases of different wobbe numbers, the excess air of the mixture supplied to the burner is first increased until the flame signal of the flame sensor (3) disappears, because the flame has lifted off the burner. The gas / air ratio is then changed by a predetermined value determined once in the direction of a smaller excess of air, which corresponds to the value with optimal combustion.
Figure 00000001
EP97116689A 1996-09-26 1997-09-25 Method and device for operation optimisation of a gas burner Expired - Lifetime EP0833106B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19639487A DE19639487A1 (en) 1996-09-26 1996-09-26 Method and device for optimizing the operation of a gas burner
DE19639487 1996-09-26

Publications (3)

Publication Number Publication Date
EP0833106A2 EP0833106A2 (en) 1998-04-01
EP0833106A3 true EP0833106A3 (en) 1999-08-04
EP0833106B1 EP0833106B1 (en) 2001-11-14

Family

ID=7806909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116689A Expired - Lifetime EP0833106B1 (en) 1996-09-26 1997-09-25 Method and device for operation optimisation of a gas burner

Country Status (2)

Country Link
EP (1) EP0833106B1 (en)
DE (2) DE19639487A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857239C2 (en) * 1998-12-11 2000-11-23 Honeywell Bv Control procedures for gas burners
DE19963974C2 (en) * 1999-12-31 2002-11-14 Bosch Gmbh Robert gas burner
DE10030063C2 (en) * 2000-06-19 2003-03-20 Honeywell Bv Control procedures for gas burners
DE10145592C1 (en) 2001-09-14 2003-06-18 Rational Ag Method for setting the power of gas-operated cooking appliances and cooking appliance using this method
DE10200128B4 (en) * 2002-01-04 2005-12-29 Fa.Josef Reichenbruch Method for detecting gas types and method for operating a firing device and firing device for carrying out these methods
DE10300602B4 (en) * 2002-01-17 2012-01-05 Vaillant Gmbh Method for controlling a gas burner
AT411189B (en) * 2002-01-17 2003-10-27 Vaillant Gmbh METHOD FOR CONTROLLING A GAS BURNER
DE20201182U1 (en) * 2002-01-25 2002-05-23 Gabriel Martin Fluid fuel burners
ES2376312T3 (en) 2003-10-08 2012-03-12 Vaillant Gmbh PROCEDURE FOR THE REGULATION OF A GAS BURNER, PARTICULARLY IN HEATING FACILITIES WITH FAN.
DE102004051270A1 (en) * 2004-10-21 2006-04-27 G. Kromschröder AG Method and device for calibrating a calorific value device
AT505442B1 (en) 2007-07-13 2009-07-15 Vaillant Austria Gmbh METHOD FOR FUEL GAS AIR ADJUSTMENT FOR A FUEL-DRIVEN BURNER
AT510075B1 (en) * 2010-07-08 2012-05-15 Vaillant Group Austria Gmbh METHOD FOR CALIBRATING A DEVICE FOR CONTROLLING THE COMBUSTION AIR-AIR CONDITION OF A FUEL-DRIVEN BURNER
EP2631541B1 (en) 2012-02-27 2018-04-11 Honeywell Technologies Sarl Method for operating a gas burner
EP2667097B1 (en) 2012-05-24 2018-03-07 Honeywell Technologies Sarl Method for operating a gas burner
DE102012108268A1 (en) 2012-09-05 2014-03-06 Ebm-Papst Landshut Gmbh Process for detecting the gas family and gas burning device
EP3073195B1 (en) 2015-03-23 2019-05-08 Honeywell Technologies Sarl Method for calibrating a gas burner
US11105512B2 (en) 2018-03-30 2021-08-31 Midea Group Co., Ltd Method and system for controlling a flow curve of an electromechanical gas valve
DE102019131310A1 (en) * 2019-11-20 2021-05-20 Vaillant Gmbh Heater with emergency control
US11262069B2 (en) 2020-06-25 2022-03-01 Midea Group Co., Ltd. Method and system for auto-adjusting an active range of a gas cooking appliance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252618A1 (en) * 1972-02-03 1973-08-16 Mitsubishi Electric Corp BURNER
JPH06213431A (en) * 1993-01-13 1994-08-02 Matsushita Electric Ind Co Ltd Burner
EP0615095A1 (en) * 1993-03-11 1994-09-14 Landis & Gyr Technology Innovation AG Automatic burner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE598922A (en) * 1960-01-12 1961-07-10 Henri Willem Grootenhuys Safety device
FR2638819A1 (en) * 1988-11-10 1990-05-11 Vaillant Sarl METHOD AND DEVICE FOR PREPARING A COMBUSTIBLE-AIR MIXTURE FOR COMBUSTION
DE3911268A1 (en) 1989-04-07 1990-10-11 Honeywell Bv CONTROL DEVICE FOR GAS BURNERS
AT396028B (en) * 1990-04-17 1993-05-25 Vaillant Gmbh METHOD FOR CONTROLLING A FULLY PRE-MIXING AREA BURNER
DE59304310D1 (en) 1993-09-16 1996-11-28 Honeywell Bv Control device for gas burners
DE4433425C2 (en) 1994-09-20 1998-04-30 Stiebel Eltron Gmbh & Co Kg Control device for setting a gas-combustion air mixture in a gas burner
DE19502901C2 (en) 1995-01-31 2000-02-24 Stiebel Eltron Gmbh & Co Kg Control device for a gas burner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252618A1 (en) * 1972-02-03 1973-08-16 Mitsubishi Electric Corp BURNER
JPH06213431A (en) * 1993-01-13 1994-08-02 Matsushita Electric Ind Co Ltd Burner
EP0615095A1 (en) * 1993-03-11 1994-09-14 Landis & Gyr Technology Innovation AG Automatic burner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 583 (M - 1699) 8 November 1994 (1994-11-08) *

Also Published As

Publication number Publication date
EP0833106B1 (en) 2001-11-14
DE19639487A1 (en) 1998-04-09
EP0833106A2 (en) 1998-04-01
DE59705366D1 (en) 2001-12-20

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