FR1595144A - - Google Patents

Info

Publication number
FR1595144A
FR1595144A FR1595144DA FR1595144A FR 1595144 A FR1595144 A FR 1595144A FR 1595144D A FR1595144D A FR 1595144DA FR 1595144 A FR1595144 A FR 1595144A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1595144A publication Critical patent/FR1595144A/fr
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
    • F23N5/02—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
    • F23N2223/54—Recording
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/12—Burner simulation or checking
    • F23N2227/14—Flame simulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/14—Flame sensors using two or more different types of flame sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/18—Flame sensor cooling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/20—Warning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Control Of Combustion (AREA)
FR1595144D 1968-02-23 1968-12-16 Expired FR1595144A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70786068A 1968-02-23 1968-02-23

Publications (1)

Publication Number Publication Date
FR1595144A true FR1595144A (fr) 1970-06-08

Family

ID=24843446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1595144D Expired FR1595144A (fr) 1968-02-23 1968-12-16

Country Status (3)

Country Link
US (1) US3476945A (fr)
FR (1) FR1595144A (fr)
GB (1) GB1199906A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708674A (en) * 1971-04-16 1973-01-02 Nasa Combustion detector
US3824391A (en) * 1973-05-21 1974-07-16 Central Electr Generat Board Methods of and apparatus for flame monitoring
US3995221A (en) * 1975-03-20 1976-11-30 Electronics Corporation Of America Flame responsive system
US4040473A (en) * 1976-08-13 1977-08-09 The Air Preheater Company, Inc. Annular lens cleaner
US4370557A (en) * 1980-08-27 1983-01-25 Honeywell Inc. Dual detector flame sensor
US4322723A (en) * 1980-09-08 1982-03-30 Combustion Engineering, Inc. Fault detection in a flame scanner
HU181226B (en) * 1980-11-24 1983-06-28 Magyar Szenhidrogenipari Device operating with light detector of sontrolable selectivity for igniting and flame guarding oil burners
DE3108409C2 (de) * 1981-03-06 1990-04-19 3119 Bienenbüttel Friedrich Bartels Ingenieurbüro Flammenwächter
DE3142987C2 (de) * 1981-09-30 1984-08-02 LGZ Landis & Gyr Zug AG, Zug Vorrichtung zur Überwachung von Öl- und Gasflammen bei wahlweiser Verfeuerung von Öl oder von gasförmigen Brennstoffen
GB2132342B (en) * 1982-12-14 1986-03-19 Land Combustion Ltd Discrimination between flames of different fuels
GB2136112B (en) * 1983-02-23 1988-01-13 Hanovia Ltd Apparatus for monitoring the intensity of a uv source
FR2615596A1 (fr) * 1987-05-18 1988-11-25 Alsace Gaz Ind Sa Dispositif de controle d'une flamme localisee dans une enceinte
FR2624260B1 (fr) * 1987-12-07 1991-10-18 Elettro Termica Sud Spa Appareil de chauffage a gaz
US4882573A (en) * 1988-03-25 1989-11-21 Pullman Canada Ltd. Apparatus and method for detecting the presence of a burner flame
FR2666138B1 (fr) * 1990-08-24 1992-12-11 Pillard Chauffage Detecteur de flamme d'un bruleur.
US5218201A (en) * 1991-05-07 1993-06-08 Detector Electronics Corporation Method and apparatus for linearizing photoresistive optical sensors with sensitivity-selective masking
US6556141B2 (en) * 2001-05-14 2003-04-29 PIA Procédé Industriel Automatisé Inc. Apparatus and method for detecting the presence of a burner flame
JP2005538556A (ja) * 2002-09-05 2005-12-15 コナルカ テクノロジーズ インコーポレイテッド 有機光起電素子およびその製造方法
KR101381508B1 (ko) * 2005-07-15 2014-04-04 메르크 파텐트 게엠베하 회절 호일
US8420928B2 (en) * 2008-02-14 2013-04-16 Ppg Industries Ohio, Inc. Use of photovoltaics for waste heat recovery
EP2520860B1 (fr) * 2009-12-30 2016-04-06 Changzheng Engineering Co., Ltd. Dispositif de détection de flamme
FR2959298B1 (fr) * 2010-04-23 2012-09-21 Air Liquide Four a flamme et procede de regulation de la combustion dans un four a flamme
DE102022101364A1 (de) * 2022-01-21 2023-07-27 Vaillant Gmbh Verfahren und Anordnung zum Betrieb eines optischen Sensors an einem Fenster zu einem Verbrennungsraum eines Heizgerätes und entsprechendes Computerprogrammprodukt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763853A (en) * 1954-05-13 1956-09-18 Specialties Dev Corp Supervised apparatus for detecting the presence of suspended matters in fluids
US2912593A (en) * 1957-03-19 1959-11-10 Clairex Corp Light responsive control device
US3185846A (en) * 1961-05-16 1965-05-25 Bailey Meter Co Ultra-violet radiation flame monitor
US3330960A (en) * 1963-10-08 1967-07-11 Gen Electric Flame spectrophotometer using ionization current detection
US3321634A (en) * 1964-08-17 1967-05-23 Babcock & Wilcox Ltd Photosensitive flame monitoring circuit

Also Published As

Publication number Publication date
GB1199906A (en) 1970-07-22
US3476945A (en) 1969-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse