DE9011973U1 - - Google Patents

Info

Publication number
DE9011973U1
DE9011973U1 DE9011973U DE9011973U DE9011973U1 DE 9011973 U1 DE9011973 U1 DE 9011973U1 DE 9011973 U DE9011973 U DE 9011973U DE 9011973 U DE9011973 U DE 9011973U DE 9011973 U1 DE9011973 U1 DE 9011973U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9011973U
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25885584&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE9011973(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to DE9011973U priority Critical patent/DE9011973U1/de
Publication of DE9011973U1 publication Critical patent/DE9011973U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/429—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to measurement of ultraviolet light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M11/00—Safety arrangements
    • F23M11/04—Means for supervising combustion, e.g. windows
    • F23M11/045—Means for supervising combustion, e.g. windows by observing the flame
    • 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
    • F23N2229/00—Flame sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/446—Photodiode

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
DE9011973U 1989-09-28 1990-08-18 Expired - Lifetime DE9011973U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9011973U DE9011973U1 (de) 1989-09-28 1990-08-18

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3932297 1989-09-28
DE9011973U DE9011973U1 (de) 1989-09-28 1990-08-18

Publications (1)

Publication Number Publication Date
DE9011973U1 true DE9011973U1 (de) 1990-11-08

Family

ID=25885584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9011973U Expired - Lifetime DE9011973U1 (de) 1989-09-28 1990-08-18

Country Status (1)

Country Link
DE (1) DE9011973U1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612961A2 (de) * 1993-02-24 1994-08-31 RWE Entsorgung Aktiengesellschaft Verfahren zur Ermittlung charakteristischer Eigenschaften von Radikale bildenden Prozessen
EP0643265A1 (de) * 1993-09-13 1995-03-15 Ruhrgas Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben eines überstöchiometrisch vormischenden Gasbrenners
DE19615141A1 (de) * 1996-04-17 1997-10-23 Bfi Automation Gmbh Verfahren und Einrichtung zur Steuerung eines Verbrennungsprozesses in einem Kessel
DE19650972A1 (de) * 1996-12-09 1998-06-10 Elbau Elektronik Bauelemente G Verfahren und Anordnung zur Überwachung und Regelung von Verbrennungsprozessen
DE19746786A1 (de) * 1997-10-23 1999-04-29 Giersch Gmbh Oel Und Gasbrenne Optischer Flammenwächter
DE102021130911A1 (de) 2021-11-25 2023-05-25 Bfi Automation Mindermann Gmbh Steueranordnung zur erkennung des vorhandenseins einer flamme mit flammenwächtern für einen brenner und flammenwächtersystem

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612961A2 (de) * 1993-02-24 1994-08-31 RWE Entsorgung Aktiengesellschaft Verfahren zur Ermittlung charakteristischer Eigenschaften von Radikale bildenden Prozessen
EP0612961A3 (de) * 1993-02-24 1995-08-30 Rwe Entsorgung Ag Verfahren zur Ermittlung charakteristischer Eigenschaften von Radikale bildenden Prozessen.
EP0643265A1 (de) * 1993-09-13 1995-03-15 Ruhrgas Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben eines überstöchiometrisch vormischenden Gasbrenners
DE19615141A1 (de) * 1996-04-17 1997-10-23 Bfi Automation Gmbh Verfahren und Einrichtung zur Steuerung eines Verbrennungsprozesses in einem Kessel
DE19650972A1 (de) * 1996-12-09 1998-06-10 Elbau Elektronik Bauelemente G Verfahren und Anordnung zur Überwachung und Regelung von Verbrennungsprozessen
DE19650972C2 (de) * 1996-12-09 2001-02-01 Elbau Elektronik Bauelemente G Verfahren und Anordnung zur Überwachung und Regelung von Verbrennungsprozessen
DE19746786A1 (de) * 1997-10-23 1999-04-29 Giersch Gmbh Oel Und Gasbrenne Optischer Flammenwächter
DE19746786C2 (de) * 1997-10-23 2000-10-26 Giersch Gmbh Oel Und Gasbrenne Optischer Flammenwächter
DE102021130911A1 (de) 2021-11-25 2023-05-25 Bfi Automation Mindermann Gmbh Steueranordnung zur erkennung des vorhandenseins einer flamme mit flammenwächtern für einen brenner und flammenwächtersystem

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