EP0806610A3 - Verfahren und Einrichtung zum Betrieb eines Gasbrenners - Google Patents

Verfahren und Einrichtung zum Betrieb eines Gasbrenners Download PDF

Info

Publication number
EP0806610A3
EP0806610A3 EP97105850A EP97105850A EP0806610A3 EP 0806610 A3 EP0806610 A3 EP 0806610A3 EP 97105850 A EP97105850 A EP 97105850A EP 97105850 A EP97105850 A EP 97105850A EP 0806610 A3 EP0806610 A3 EP 0806610A3
Authority
EP
European Patent Office
Prior art keywords
regulation
ionisation
signal
range
operating
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
EP97105850A
Other languages
English (en)
French (fr)
Other versions
EP0806610B1 (de
EP0806610A2 (de
Inventor
Hubert Nolte
Martin Herrs
Roland Merker
Norbert Schwedler
Eckart Bredemeier
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.)
Stiebel Eltron GmbH and Co KG
Original Assignee
Stiebel Eltron GmbH and Co KG
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
Priority claimed from DE19618573A external-priority patent/DE19618573C1/de
Priority claimed from DE19627857A external-priority patent/DE19627857C2/de
Priority claimed from DE19631821A external-priority patent/DE19631821C2/de
Application filed by Stiebel Eltron GmbH and Co KG filed Critical Stiebel Eltron GmbH and Co KG
Publication of EP0806610A2 publication Critical patent/EP0806610A2/de
Publication of EP0806610A3 publication Critical patent/EP0806610A3/de
Application granted granted Critical
Publication of EP0806610B1 publication Critical patent/EP0806610B1/de
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
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/20—Calibrating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/30—Representation of working time
    • 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
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves

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)
  • Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Gas Burners (AREA)

Abstract

Bei einem Verfahren zum Betrieb eines Gasgebläsebrenners wird von einer Regelschaltung ein von einer Ionisationselektrode abgeleitetes Ionisationssignal(Ui) erfaßt und das Gas-Luftverhältnis auf einen Lambda-Sollwert >1 geregelt, dem ein Sollwert(Uis) des Ionisationssignals entspricht. Um eine emissionsarme Verbrennung bei verschiedenen Betriebszuständen zu gewährleisten, wird ein Regelbereich des Ionisationssignals(Ui) festgelegt, dessen oberer Grenzwert(Uio) kleiner als der Maximalwert des Ionisationssignals(Ui) ist und dessen unterer Grenzwert (Uiu) über dem Wert liegt, der einen emissionsarmen Betrieb gewährleistet. Ein Abschaltsignal für den Brenner wird erzeugt, wenn das Ionisationssignal(Ui) länger als eine vorgegebene Zeitdauer den zugelassenen Regelbereich (RB) verläßt. Beim Unterschreiten des unteren Grenzwerts (Uiu) des Ionisationssignals(Ui) und beim Unterschreiten des Sollwerts(Uis) bei einem Lambdawert <1 erhöht die Regelschaltung den Gasvolumenstrom bis zu einem Endwert, bei dessen Erreichen ein weiteres Abschaltsignal für den Brenner erzeugt wird.
EP97105850A 1996-05-09 1997-04-09 Verfahren zum Betrieb eines Gasbrenners Expired - Lifetime EP0806610B1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19618573 1996-05-09
DE19618573A DE19618573C1 (de) 1996-05-09 1996-05-09 Verfahren und Einrichtung zum Betrieb eines Gasbrenners
DE19627857A DE19627857C2 (de) 1996-07-11 1996-07-11 Verfahren zum Betrieb eines Gasgebläsebrenners
DE19627857 1996-07-11
DE19631821 1996-08-07
DE19631821A DE19631821C2 (de) 1996-08-07 1996-08-07 Verfahren und Einrichtung zur Sicherheits-Flammenüberwachung bei einem Gasbrenner

Publications (3)

Publication Number Publication Date
EP0806610A2 EP0806610A2 (de) 1997-11-12
EP0806610A3 true EP0806610A3 (de) 1998-04-15
EP0806610B1 EP0806610B1 (de) 2001-07-04

Family

ID=27216215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105850A Expired - Lifetime EP0806610B1 (de) 1996-05-09 1997-04-09 Verfahren zum Betrieb eines Gasbrenners

Country Status (7)

Country Link
US (1) US5899683A (de)
EP (1) EP0806610B1 (de)
AT (1) ATE202837T1 (de)
CA (1) CA2204689C (de)
DE (1) DE59703939D1 (de)
DK (1) DK0806610T3 (de)
ES (1) ES2158400T3 (de)

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DE19831648B4 (de) * 1998-07-15 2004-12-23 Stiebel Eltron Gmbh & Co. Kg Verfahren zur funktionalen Adaption einer Regelelektronik an ein Gasheizgerät
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DE10040358B4 (de) * 2000-08-16 2006-03-30 Honeywell B.V. Regelungsverfahren für Gasbrenner
DE10113468A1 (de) * 2000-09-05 2002-03-14 Siemens Building Tech Ag Regeleinrichtung für einen Luftzahlgeregelten Brenner
ES2346399T3 (es) * 2000-09-21 2010-10-15 Abb Schweiz Ag Configuracion de un sistema de control de una instalacion electrica.
ATE287065T1 (de) * 2000-11-18 2005-01-15 Bbt Thermotechnik Gmbh Verfahren zur regelung eines gasbrenners
DE10057233C2 (de) * 2000-11-18 2003-04-10 Buderus Heiztechnik Gmbh Gasbrenner für ein Heizgerät
DE10125574A1 (de) * 2001-05-25 2002-11-28 Siemens Building Tech Ag Flammenüberwachungsvorrichtung
EP1304527B1 (de) * 2001-10-18 2004-12-15 Honeywell B.V. Verfahren zur Regelung eines Boilers
DE10214879A1 (de) * 2002-04-04 2003-10-16 Solo Kleinmotoren Gmbh Verfahren zur Überwachung eines Gasgeräts, insbesondere eines Wärmeerzeugers, mit überwiegend flammloser Oxidation und Überwachungsmodul zur Durchführung des Verfahrens
DE10322217B4 (de) * 2003-05-16 2005-03-10 Miele & Cie Einstelleinrichtung für ein Gaskochgerät und Gaskochgerät
DE10341543A1 (de) * 2003-09-09 2005-04-28 Honeywell Bv Regelungsverfahren für Gasbrenner
EP1522790B1 (de) * 2003-10-08 2011-11-23 Vaillant GmbH Verfahren zur Regelung eines Gasbrenners, insbesondere bei Heizungsanlagen mit Gebläse
DE102004055716C5 (de) * 2004-06-23 2010-02-11 Ebm-Papst Landshut Gmbh Verfahren zur Regelung einer Feuerungseinrichtung und Feuerungseinrichtung (Elektronischer Verbund I)
DE102004058087A1 (de) * 2004-12-01 2006-06-08 G. Kromschröder AG Verfahren zum Brennerstart eines Gasheizgeräts
DE102005024763B3 (de) * 2005-05-31 2006-06-08 Stiebel Eltron Gmbh & Co. Kg Heizgerät und Verfahren zum Steuern eines Heizgerätes
EP1741979A1 (de) * 2005-07-05 2007-01-10 Betronic Design B.V. Flammenüberwachungssystem
ITMO20050204A1 (it) 2005-08-02 2007-02-03 Merloni Termosanitari Spa Metodo di controllo della combustione a ricerca guidata del set point
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DE102006006964B4 (de) * 2006-02-14 2012-09-06 Ebm-Papst Landshut Gmbh Verfahren zum Starten einer Feuerungseinrichtung bei unbekannten Rahmenbedingungen
US9228746B2 (en) * 2006-05-31 2016-01-05 Aos Holding Company Heating device having a secondary safety circuit for a fuel line and method of operating the same
KR100805630B1 (ko) * 2006-12-01 2008-02-20 주식회사 경동나비엔 가스보일러의 연소장치
US8751173B1 (en) 2007-03-28 2014-06-10 LDARtools, Inc. Management of response to triggering events in connection with monitoring fugitive emissions
EP2020572B1 (de) * 2007-07-31 2012-12-26 Sit la Precisa S.p.a. Automatische Vorrichtung zur Zündung und Steuerung eines Gasgeräts und entsprechendes Antriebsverfahren
US7927095B1 (en) * 2007-09-30 2011-04-19 The United States Of America As Represented By The United States Department Of Energy Time varying voltage combustion control and diagnostics sensor
DE102008005216B3 (de) * 2008-01-18 2009-07-23 Honeywell Technologies Sarl Verfahren zum Betreiben eines Gasbrenners
US8274402B1 (en) 2008-01-24 2012-09-25 LDARtools, Inc. Data collection process for optical leak detection
NL1035791C2 (nl) * 2008-08-05 2009-06-10 Philip Emanuel Bosma Meetmethode welke door middel van een elektrische stroom via twee elektroden door een vlam heen kontroleert of de brander van een gasgestookt apparaat de brandstof daadwerkelijk verbrandt zodat deze na de ontsteking blijft branden.
DE102010008908B4 (de) * 2010-02-23 2018-12-20 Robert Bosch Gmbh Verfahren zum Betreiben eines Brenners und zum Luftzahl-geregelten Modulieren einer Brennerleistung
DE102010046954B4 (de) * 2010-09-29 2012-04-12 Robert Bosch Gmbh Verfahren zur Kalibrierung, Validierung und Justierung einer Lambdasonde
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EP2667097B1 (de) * 2012-05-24 2018-03-07 Honeywell Technologies Sarl Verfahren zum Betrieb eines Gasbrenners
WO2020006212A1 (en) 2018-06-28 2020-01-02 Clearsign Combustion Corporation Combustion system including a combustion sensor and a plasma generator
EP3073195B1 (de) * 2015-03-23 2019-05-08 Honeywell Technologies Sarl Verfahren zur kalibrierung eines gasbrenners
ITUB20152534A1 (it) * 2015-07-28 2017-01-28 Sit Spa Metodo per il monitoraggio e controllo della combustione in apparecchi bruciatori a gas combustibile e sistema di controllo della combustione operante in accordo con tale metodo
ITUB20159682A1 (it) * 2015-12-23 2017-06-23 Idea S P A Metodo e dispositivo di controllo della combustione di un bruciatore
EP3228936B1 (de) 2016-04-07 2020-06-03 Honeywell Technologies Sarl Verfahren zum betrieb eines gasbrennergeräts
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DE102016225752A1 (de) * 2016-12-21 2018-06-21 Robert Bosch Gmbh Verfahren zur Kontrolle eines Brennstoff-Luft-Verhältnisses in einem Heizsystem sowie eine Steuereinheit und ein Heizsystem
CN106907735B (zh) * 2017-02-22 2019-05-17 大唐国际发电股份有限公司陡河发电厂 200mw机组送风机和吸风机跳闸rb控制方法
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CN116898296B (zh) * 2023-09-13 2023-12-15 广东万和电气有限公司 一种小火防风烤炉及点火方法

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Also Published As

Publication number Publication date
ATE202837T1 (de) 2001-07-15
CA2204689A1 (en) 1997-11-09
DE59703939D1 (de) 2001-08-09
DK0806610T3 (da) 2001-10-15
CA2204689C (en) 2003-09-09
EP0806610B1 (de) 2001-07-04
US5899683A (en) 1999-05-04
EP0806610A2 (de) 1997-11-12
ES2158400T3 (es) 2001-09-01

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