EP1207346A3 - Flammenwächter für einen mit Öl oder Gas betriebenen Brenner - Google Patents

Flammenwächter für einen mit Öl oder Gas betriebenen Brenner Download PDF

Info

Publication number
EP1207346A3
EP1207346A3 EP01126119A EP01126119A EP1207346A3 EP 1207346 A3 EP1207346 A3 EP 1207346A3 EP 01126119 A EP01126119 A EP 01126119A EP 01126119 A EP01126119 A EP 01126119A EP 1207346 A3 EP1207346 A3 EP 1207346A3
Authority
EP
European Patent Office
Prior art keywords
oil
monitoring device
gas burner
band
flame monitoring
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
EP01126119A
Other languages
English (en)
French (fr)
Other versions
EP1207346B1 (de
EP1207346A2 (de
Inventor
Kurt-Henry Dr. Mindermann
Mirko Loncaric
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.)
BFI Automation Mindermann GmbH
Original Assignee
BFI Automation Mindermann 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 BFI Automation Mindermann GmbH filed Critical BFI Automation Mindermann GmbH
Publication of EP1207346A2 publication Critical patent/EP1207346A2/de
Publication of EP1207346A3 publication Critical patent/EP1207346A3/de
Application granted granted Critical
Publication of EP1207346B1 publication Critical patent/EP1207346B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

Die Erfindung betrifft einen Flammenwächter für einen mit Öl oder Gas betriebenen Brenner, mit einem die optische Flammenstrahlung erfassenden Fotosensor und einer diesem nachgeschalteten Auswerteschaltung, die feststellt, ob die vom Fotosensor empfangene Strahlung der einer brennenden Flamme entspricht und bei negativem Ergebnis ein Abschaltsignal für die Brennstoffzufuhr erzeugt, wobei die Auswerteschaltung die Zahl der Nulldurchgänge des bearbeiteten Signals des Fotosensors innerhalb einer vorbestimmten Zeiteinheit bestimmt und mit einem vorbestimmten Grenzwert vergleicht, bei dessen Unterschreiten ein Abschaltsignal für die Brennstoffzufuhr erzeugt wird, wobei das Signal des Fotosensors vom Gleichspannungsanteil und Rauschen befreit durch entsprechendes Verstärken zu Rechteckimpulsen verarbeitet ist.
EP01126119A 2000-11-11 2001-11-03 Flammenwächter für einen mit Öl oder Gas betriebenen Brenner Expired - Lifetime EP1207346B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10055831A DE10055831C2 (de) 2000-11-11 2000-11-11 Flammenwächter für einen mit Öl oder Gas betriebenen Brenner
DE10055831 2000-11-11

Publications (3)

Publication Number Publication Date
EP1207346A2 EP1207346A2 (de) 2002-05-22
EP1207346A3 true EP1207346A3 (de) 2004-05-06
EP1207346B1 EP1207346B1 (de) 2007-08-15

Family

ID=7662877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01126119A Expired - Lifetime EP1207346B1 (de) 2000-11-11 2001-11-03 Flammenwächter für einen mit Öl oder Gas betriebenen Brenner

Country Status (4)

Country Link
US (1) US6700495B2 (de)
EP (1) EP1207346B1 (de)
AT (1) ATE370372T1 (de)
DE (2) DE10055831C2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1665931A3 (de) 2001-11-01 2006-06-14 Integrated Biosystems, Inc. Vorrichtung und Verfahren zum Einfrieren und zur Lagerung von biopharmazeutischem Material
DE102004051083B3 (de) * 2004-10-19 2006-01-05 Bfi Automation Dipl.-Ing. Kurt-Henry Mindermann Gmbh Flammenwächter
EP2105669B1 (de) 2008-03-26 2016-01-06 BFI Automation Mindermann GmbH Flammenueberwachungs- und Bewertungseinrichtung
ES2381512B1 (es) * 2009-06-04 2013-05-07 Coprecitec, S.L Aparato domestico a gas con control de llama
US8177544B2 (en) 2010-04-09 2012-05-15 Honeywell International Inc. Selective lockout in a fuel-fired appliance
US9388984B2 (en) 2010-04-09 2016-07-12 Honeywell International Inc. Flame detection in a fuel fired appliance
US8523560B2 (en) 2010-04-09 2013-09-03 Honeywell International Inc. Spark detection in a fuel fired appliance
DK2439451T3 (da) * 2010-10-08 2014-03-10 Bfi Automation Gmbh Apparat til erkendelse af tilstedeværelsen af en flamme
US9863813B2 (en) 2012-04-13 2018-01-09 General Electric Company Flame sensor
US9494320B2 (en) 2013-01-11 2016-11-15 Honeywell International Inc. Method and system for starting an intermittent flame-powered pilot combustion system
US10208954B2 (en) 2013-01-11 2019-02-19 Ademco Inc. Method and system for controlling an ignition sequence for an intermittent flame-powered pilot combustion system
US11619384B2 (en) * 2017-04-24 2023-04-04 General Electric Technology Gmbh System and method for operating a combustion chamber
US11236930B2 (en) 2018-05-01 2022-02-01 Ademco Inc. Method and system for controlling an intermittent pilot water heater system
US11739982B2 (en) 2019-08-14 2023-08-29 Ademco Inc. Control system for an intermittent pilot water heater
US11656000B2 (en) 2019-08-14 2023-05-23 Ademco Inc. Burner control system
CN115266628B (zh) * 2022-07-26 2025-01-07 重庆川仪自动化股份有限公司 一种红外气体数据同步采样方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280058A (en) * 1978-04-25 1981-07-21 Cerberus Ag Flame detector
US4280184A (en) * 1979-06-26 1981-07-21 Electronic Corporation Of America Burner flame detection
EP0229265A1 (de) * 1985-12-23 1987-07-22 Geräte- und Regler-Werk Leipzig GmbH Wechselstrahlungsflammenwächter mit Störsignalunterdrückung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126721A (en) * 1990-10-23 1992-06-30 The United States Of America As Represented By The United States Department Of Energy Flame quality monitor system for fixed firing rate oil burners
US5424554A (en) * 1994-03-22 1995-06-13 Energy Kenitics, Inc. Oil-burner, flame-intensity, monitoring system and method of operation with an out of range signal discriminator
DE19650972C2 (de) * 1996-12-09 2001-02-01 Elbau Elektronik Bauelemente G Verfahren und Anordnung zur Überwachung und Regelung von Verbrennungsprozessen
DE19746786C2 (de) * 1997-10-23 2000-10-26 Giersch Gmbh Oel Und Gasbrenne Optischer Flammenwächter
DE19809653C1 (de) 1998-03-06 1999-09-16 Giersch Gmbh Flammenwächter
US6261086B1 (en) * 2000-05-05 2001-07-17 Forney Corporation Flame detector based on real-time high-order statistics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280058A (en) * 1978-04-25 1981-07-21 Cerberus Ag Flame detector
US4280184A (en) * 1979-06-26 1981-07-21 Electronic Corporation Of America Burner flame detection
EP0229265A1 (de) * 1985-12-23 1987-07-22 Geräte- und Regler-Werk Leipzig GmbH Wechselstrahlungsflammenwächter mit Störsignalunterdrückung

Also Published As

Publication number Publication date
US20020081545A1 (en) 2002-06-27
DE10055831C2 (de) 2002-11-21
DE50112856D1 (de) 2007-09-27
ATE370372T1 (de) 2007-09-15
US6700495B2 (en) 2004-03-02
DE10055831A1 (de) 2002-05-29
EP1207346B1 (de) 2007-08-15
EP1207346A2 (de) 2002-05-22

Similar Documents

Publication Publication Date Title
EP1207346A3 (de) Flammenwächter für einen mit Öl oder Gas betriebenen Brenner
ES8605095A1 (es) Perfeccionamientos en los detectores de llama
CA2015090A1 (en) Method and Apparatus for Detecting Flame
EP0797050A3 (de) Sicherheitsvorrichtung für Brenner
US6941577B2 (en) Antiglare device for welding protective masks
ATE310963T1 (de) Überwachungsverfahren und optoelektronischer sensor
CA2097463A1 (en) Variable Control, Current Sensing Ballast
WO2002051199A3 (en) Programmable headset, programming apparatus and method
JPS57182889A (en) Flame detector
EP1175027A3 (de) Ramanverstärker
EP0926646B8 (de) Optischer Rauchmelder
BR9704931A (pt) Dispositivo ôtico de segurança para aparelho de cozimento
US6168419B1 (en) Flame monitor
CA2060943A1 (en) Optical frequency deviation measure and control device for laser light
EP1255156A3 (de) Abstimmbarer optischer Filter
CA2295458A1 (en) Monitoring for the presence of a flame in a burner
CA2102270A1 (en) Wavelength Switching Light Source
EP1255364A3 (de) Verfahren und Vorrichtung zur Überwachung eines optischen WDM Signals
ATE194747T1 (de) Schaltung zum betreiben einer leuchtstofflampe
KR0169334B1 (ko) 보호회로를 갖춘 자동조도조절 절전형 안정기
JPH065638B2 (ja) 赤外線リモートコントロール式螢光ランプ器具
RU2001128759A (ru) Способ селективного контроля пламени горелки и устройство для его реализации
SE8306249D0 (sv) Bevakningsanordning for plasmabrennare
JP3503203B2 (ja) 照明装置
KR0129550Y1 (ko) 리모콘의 수신 장치

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

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20040909

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 50112856

Country of ref document: DE

Date of ref document: 20070927

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071126

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20070815

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080115

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

BERE Be: lapsed

Owner name: BFI AUTOMATION DIPL.-ING. KURT-HENRY MINDERMANN G

Effective date: 20071130

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071115

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071130

26N No opposition filed

Effective date: 20080516

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50112856

Country of ref document: DE

Representative=s name: SPARING - ROEHL - HENSELER, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 50112856

Country of ref document: DE

Owner name: BFI AUTOMATION MINDERMANN GMBH, DE

Free format text: FORMER OWNER: BFI AUTOMATION DIPL.-ING. KURT-HENRY MINDERMANN GMBH, 40883 RATINGEN, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50112856

Country of ref document: DE

Representative=s name: SPARING - ROEHL - HENSELER, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 50112856

Country of ref document: DE

Owner name: BFI AUTOMATION MINDERMANN GMBH, DE

Free format text: FORMER OWNER: BFI AUTOMATION MINDERMANN GMBH, 40883 RATINGEN, DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

Owner name: BFI AUTOMATION MINDERMANN GMBH

Effective date: 20151130

REG Reference to a national code

Ref country code: FR

Ref legal event code: RM

Effective date: 20160527

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20201120

Year of fee payment: 20

Ref country code: IT

Payment date: 20201124

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20210128

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50112856

Country of ref document: DE