EP0030736A3 - Device for controlling the combustion mixture of a burner - Google Patents

Device for controlling the combustion mixture of a burner Download PDF

Info

Publication number
EP0030736A3
EP0030736A3 EP80107932A EP80107932A EP0030736A3 EP 0030736 A3 EP0030736 A3 EP 0030736A3 EP 80107932 A EP80107932 A EP 80107932A EP 80107932 A EP80107932 A EP 80107932A EP 0030736 A3 EP0030736 A3 EP 0030736A3
Authority
EP
European Patent Office
Prior art keywords
burner
burner load
institution
exhaust gas
approached
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.)
Withdrawn
Application number
EP80107932A
Other languages
German (de)
French (fr)
Other versions
EP0030736A2 (en
Inventor
Gustav Dipl.-Ing. Kaessmann
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.)
Servo-Instrument In Deutschland Alleinvertrieb Der Beab-Regulatoren & Co KG GmbH
Original Assignee
Servo-Instrument In Deutschland Alleinvertrieb Der Beab-Regulatoren & Co KG GmbH
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 Servo-Instrument In Deutschland Alleinvertrieb Der Beab-Regulatoren & Co KG GmbH filed Critical Servo-Instrument In Deutschland Alleinvertrieb Der Beab-Regulatoren & Co KG GmbH
Publication of EP0030736A2 publication Critical patent/EP0030736A2/en
Publication of EP0030736A3 publication Critical patent/EP0030736A3/en
Withdrawn legal-status Critical Current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
    • 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
    • F23N1/00—Regulating fuel supply
    • F23N1/04—Regulating fuel supply conjointly with air supply and with draught
    • F23N1/042—Regulating fuel supply conjointly with air supply and with draught 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/04—Memory
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/02—Measuring filling height in burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/04—Prepurge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/04—Air or combustion gas valves or dampers in stacks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/10—Air or combustion gas valves or dampers power assisted, e.g. using electric motors

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

Bei einer Änderung der Brennerlast wird zunächst- ohne die erst später meßbaren Veränderungen in den Abgaswerten abzuwarten - diejenige Stellung der Einrichtung bzw. Einrich­ tungen (7, 22) zur Beeinflussung der Verbrennungsluftmenge angefahren, die ein in der Regelvorrichtung vorgesehener, vorzugsweise regenerierbarer Speicher (46) als den Wert gespeichert hat, den die Einrichtung bzw. Einrichtungen (7, 22) bei einer Brennerlast eingenommen hatte bzw. hatten, die der nunmehr angafahrenen Brennerlast entspricht. Daran anschließend erfolgt eine Feinnachregelung in Abhängigkeit von den Abgaswerten. Einzelheiten der Einrichtungen (7, 22) sowie zugeordnete Meßwertaufnehmer, Einstelleinrichtun­ gen sowie deren Verknüpfung werden beschrieben. If the burner load changes, initially - without the later measurable changes in exhaust gas values to be seen - the position of the institution or institution lines (7, 22) for influencing the amount of combustion air approached, the one provided in the control device, preferably regenerable memory (46) as the value stored by the facility or facilities (7, 22) had taken on a burner load that corresponds to the burner load now approached. That Subsequently, a fine adjustment is made depending on the from the exhaust gas values. Facility details (7, 22) as well as assigned sensors, setting devices conditions and how they are linked are described.

EP80107932A 1979-12-17 1980-12-16 Device for controlling the combustion mixture of a burner Withdrawn EP0030736A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792950689 DE2950689A1 (en) 1979-12-17 1979-12-17 CONTROL DEVICE FOR THE COMBUSTION AIR AMOUNT OF A FIREPLACE
DE2950689 1979-12-17

Publications (2)

Publication Number Publication Date
EP0030736A2 EP0030736A2 (en) 1981-06-24
EP0030736A3 true EP0030736A3 (en) 1981-09-30

Family

ID=6088689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80107932A Withdrawn EP0030736A3 (en) 1979-12-17 1980-12-16 Device for controlling the combustion mixture of a burner

Country Status (4)

Country Link
US (1) US4396369A (en)
EP (1) EP0030736A3 (en)
CA (1) CA1161522A (en)
DE (1) DE2950689A1 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515314A1 (en) * 1981-10-23 1983-04-29 Seccacier Control for gas boiler - has circuit based on pressure detectors gas pipe and of air feed rate
US4586893A (en) * 1981-12-08 1986-05-06 Somerville Michael J Control apparatus
CA1192793A (en) * 1981-12-31 1985-09-03 James H. Sun Damper controller for natural draft heater
JPS58148315A (en) * 1982-02-26 1983-09-03 ハネウエル・インコ−ポレ−テツド Controller
LU83989A1 (en) * 1982-03-09 1983-11-17 Arbed METHOD AND DEVICE FOR OPTIMIZING THE OPERATION OF AN OVEN
DE3208765A1 (en) * 1982-03-11 1983-09-22 Ruhrgas Ag, 4300 Essen METHOD FOR MONITORING COMBUSTION PLANTS
US4553924A (en) * 1982-08-12 1985-11-19 Westinghouse Electric Corp. Jackshaft controlled boiler combustion control system
JPS59212620A (en) * 1983-05-16 1984-12-01 Toshiba Corp Control method of oxygen concentration in combustion waste gas
US4457692A (en) * 1983-08-22 1984-07-03 Honeywell Inc. Dual firing rate flame sensing system
US4622922A (en) * 1984-06-11 1986-11-18 Hitachi, Ltd. Combustion control method
EP0173770A1 (en) * 1984-09-05 1986-03-12 Furigas Electronics N.V. Room thermostat for a gas-fired central heating system
AT386887B (en) * 1986-06-10 1988-10-25 Vaillant Gmbh Fuel-fired appliance
DE3630177A1 (en) * 1986-09-04 1988-03-10 Ruhrgas Ag METHOD FOR OPERATING PRE-MIXING BURNERS AND DEVICE FOR CARRYING OUT THIS METHOD
DE3905603A1 (en) * 1989-02-23 1990-08-30 Eberspaecher J HEATING UNIT FOR MOBILE UNITS
DE3908138A1 (en) * 1989-03-14 1990-09-20 Klamke Record Oel Gasbrenner Device for monitoring and/or regulating the combustion in an oil or gas burner
DE9108104U1 (en) * 1991-07-02 1992-10-29 Siemens AG, 8000 München Combustion plant for the waste liquor of a pulp digester with a control device for the combustion air
DE4217150C2 (en) * 1992-05-23 1996-02-15 Webasto Thermosysteme Gmbh Vehicle heater that can be operated independently of the engine
DE4428953C2 (en) * 1994-08-16 1999-06-24 Lamtec Mes Und Regeltechnik Fu Process for controlling and monitoring the combustion of a furnace
DE4447285A1 (en) * 1994-12-30 1996-07-04 Eberspaecher J Vehicle heater
JP3016869B2 (en) * 1995-02-16 2000-03-06 ビージー ピーエルシー Apparatus for supplying air / fuel mixture to a fully premixed burner
GB9503065D0 (en) * 1995-02-16 1995-04-05 British Gas Plc Apparatus for providing an air/fuel mixture to a fully premixed burner
JP3193316B2 (en) * 1996-03-19 2001-07-30 リンナイ株式会社 Forced supply and exhaust combustion system
US5887583A (en) * 1996-07-31 1999-03-30 Hauck Manufacturing Company Mass flow control system and method for asphalt plant
DE19636430C2 (en) * 1996-09-07 2002-02-14 Webasto Thermosysteme Gmbh Method and device for operating an engine-independent vehicle heater
DE19715040A1 (en) * 1997-04-11 1998-10-15 Bfi Automation Gmbh Burner and operating procedures for this
ATE282178T1 (en) * 1998-08-19 2004-11-15 Wolf Gmbh DEVICE AND METHOD FOR ADJUSTING THE SPEED OF A FAN OF A GAS HEATING DEVICE, IN PARTICULAR A GAS THERM
DE19841877A1 (en) 1998-09-11 2000-04-20 Siemens Ag Method and device for determining the soot loading of a combustion chamber
US7104460B2 (en) * 2003-07-31 2006-09-12 Maxitrol Company Method and controller for determining carbon dioxide emissions from a recirculating air heater
FR2874419B1 (en) * 2004-08-17 2006-10-06 Lgl France Sa HEATING DEVICE FOR AN AIR CONDITIONING INSTALLATION OF AN ENCLOSURE
US20090317756A1 (en) * 2008-06-18 2009-12-24 Mestek, Inc. Digital high turndown burner
JP2011208921A (en) * 2010-03-30 2011-10-20 Yamatake Corp Combustion control device
WO2013144207A1 (en) * 2012-03-29 2013-10-03 Pureteq A/S Fluid fuel burning device
DE102013111546B9 (en) * 2013-10-21 2016-03-03 Webasto SE Method for adjusting a mobile, fuel-powered heater
DE102015010266A1 (en) * 2014-10-21 2016-04-21 Testo Ag Method for adjusting a heating system, exhaust gas measuring device and adjustment arrangement
CN106765064A (en) * 2017-01-09 2017-05-31 泉州恒兴能源节能技术有限公司 A kind of reduction pollutant discharge of flame heating furnace
US10591161B2 (en) 2018-06-09 2020-03-17 Honeywell International Inc. Systems and methods for valve and/or combustion applicance control
CN113883911A (en) * 2021-11-03 2022-01-04 北京泓泰天诚科技有限公司 Atmospheric and vacuum heating furnace air control method and system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960320A (en) * 1975-04-30 1976-06-01 Forney Engineering Company Combustion optimizer
US3985294A (en) * 1975-08-04 1976-10-12 Foster Wheeler Energy Corporation Furnace pressure control
GB2021815A (en) * 1978-05-24 1979-12-05 Land Pyrometers Ltd Automatic control of burners

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093025A5 (en) * 1970-05-26 1972-01-28 Bailey Controle
US3964675A (en) * 1974-10-15 1976-06-22 Euchner Jr Perry C Appartus for limiting vacuum and pressure in a furnace
DK145685C (en) * 1976-04-26 1983-08-08 Lars Leksander Slyn Joergensen METHOD AND APPARATUS FOR REGULATING THE BURNING IN A FIRE
US4043743A (en) * 1976-08-09 1977-08-23 B.S.C. Industries Corporation Combustion control system
DE2727302A1 (en) * 1977-06-16 1979-01-04 Forney International Gas burner flame failure monitor - uses quartz fibre bundle in flexible tube between quartz lens and radiation detector
DD131956A1 (en) * 1977-07-05 1978-08-09 Tilo Haenssgen ARRANGEMENT FOR MONITORING PROCESS PROCESSING IN INDUSTRIAL PLANTS
US4262843A (en) * 1978-02-10 1981-04-21 Nippon Petroleum Refining Co., Ltd. Method of and apparatus for controlling the feed amount of air for combustion in a natural draft-type heating furnace
US4330261A (en) * 1979-09-17 1982-05-18 Atlantic Richfield Company Heater damper controller
US4253404A (en) * 1980-03-03 1981-03-03 Chevron Research Company Natural draft combustion zone optimizing method and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960320A (en) * 1975-04-30 1976-06-01 Forney Engineering Company Combustion optimizer
US3985294A (en) * 1975-08-04 1976-10-12 Foster Wheeler Energy Corporation Furnace pressure control
GB2021815A (en) * 1978-05-24 1979-12-05 Land Pyrometers Ltd Automatic control of burners

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, Band 18, Nr. 2, Juli 1975, Seiten 428-429 New York, U.S.A. L. GULITZ et al.: "Computerized control system for improved combustion efficiency" *
ISA TRANSACTIONS, Band 9, Nr. 4, 1970, Seiten 261-269 New York, U.S.A. A.E. TURNER: "New horizons for analog control" *

Also Published As

Publication number Publication date
CA1161522A (en) 1984-01-31
US4396369A (en) 1983-08-02
EP0030736A2 (en) 1981-06-24
DE2950689A1 (en) 1981-06-25

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19820330

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830826

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KAESSMANN, GUSTAV, DIPL.-ING.