EP2163821A3 - Assembly and method for monitoring a combustion device - Google Patents

Assembly and method for monitoring a combustion device Download PDF

Info

Publication number
EP2163821A3
EP2163821A3 EP09168825.9A EP09168825A EP2163821A3 EP 2163821 A3 EP2163821 A3 EP 2163821A3 EP 09168825 A EP09168825 A EP 09168825A EP 2163821 A3 EP2163821 A3 EP 2163821A3
Authority
EP
European Patent Office
Prior art keywords
detecting
exhaust gas
monitoring
arrangement
furnace
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Withdrawn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
EP09168825.9A
Other languages
German (de)
French (fr)
Other versions
EP2163821A2 (en
Inventor
Remko Voordendag
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2163821A2 publication Critical patent/EP2163821A2/en
Publication of EP2163821A3 publication Critical patent/EP2163821A3/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Withdrawn legal-status Critical Current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
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N5/184—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N2005/181—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using detectors sensitive to rate of flow of air
    • 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
    • F23N2237/00—Controlling
    • F23N2237/10—High or low fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

Die Erfindung betrifft eine Anordnung zur Überwachung einer Feuerungsanlage, insbesondere eines Heizgerätes, mit einem mit festen, flüssigen oder gasförmigen Brennstoffen befeuerten Brenner, einem Luft- und/oder Abgasgebläse, einer Regeleinrichtung sowie Sensoren zur Erfassung des Sauerstoffgehaltes im Abgas und zur Erfassung des Abgasmassenstromes, welche jeweils mit Heizvorrichtungen versehen sind. Weiterhin betrifft die Erfindung ein Verfahren zur Überwachung einer Feuerungsanlage und zum Betreiben dieser Anordnung.The invention relates to an arrangement for monitoring a firing system, in particular a heater, with a burned with solid, liquid or gaseous fuels burner, an air and / or exhaust fan, a control device and sensors for detecting the oxygen content in the exhaust gas and for detecting the exhaust gas mass flow, which are each provided with heaters. Furthermore, the invention relates to a method for monitoring a furnace and for operating this arrangement.

Es ist Aufgabe der Erfindung, den Betrieb einer Feuerungsanlage, insbesondere eines Heizgerätes, im Hinblick auf eine gute Verbrennungsqualität und einen geringen Stromverbrauch zu optimieren.It is an object of the invention to optimize the operation of a furnace, in particular a heater, in view of a good quality of combustion and low power consumption.

Gekennzeichnet ist die Anordnung dadurch, dass eine einzige Baueinheit als Sensor zur Erfassung des Sauerstoffgehaltes im Abgas und zur Erfassung des Abgasmassenstromes vorgesehen ist, welche eine einzige Heizvorrichtung für beide Funktionen aufweist.The arrangement is characterized in that a single structural unit is provided as a sensor for detecting the oxygen content in the exhaust gas and for detecting the exhaust gas mass flow, which has a single heating device for both functions.

EP09168825.9A 2008-09-13 2009-08-27 Assembly and method for monitoring a combustion device Withdrawn EP2163821A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008047037A DE102008047037B3 (en) 2008-09-13 2008-09-13 Arrangement and method for monitoring a furnace

Publications (2)

Publication Number Publication Date
EP2163821A2 EP2163821A2 (en) 2010-03-17
EP2163821A3 true EP2163821A3 (en) 2014-10-15

Family

ID=41212815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09168825.9A Withdrawn EP2163821A3 (en) 2008-09-13 2009-08-27 Assembly and method for monitoring a combustion device

Country Status (2)

Country Link
EP (1) EP2163821A3 (en)
DE (1) DE102008047037B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010044430A1 (en) 2010-09-04 2012-03-08 G I W E P Gesellschaft für industrielle Wärme, Energie- und Prozeßtechnik m.b.H Method for monitoring gas-heated furnace by continuous comparative control of gas- and air volumes, involves determining comparison standards for gas- and air volumes using measured process values after start-up phase of furnace
DE102021109809A1 (en) 2021-04-19 2022-10-20 Dürr Systems Ag THERMAL RAW GAS TREATMENT DEVICE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387706B1 (en) * 1999-04-16 2002-05-14 Sensors, Inc. Vehicle mass emission measurement
US20040086023A1 (en) * 2002-10-31 2004-05-06 Smith James Craig Method and apparatus to control an exhaust gas sensor to a predetermined temperature
DE102008006580A1 (en) * 2007-01-31 2008-08-28 GM Global Technology Operations, Inc., Detroit Method and systems for controlling a heater for an oxygen sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206377A1 (en) * 1992-02-29 1993-09-02 Neumann Siegmar Control of air flow to blowpipes in forced-air oil or gas burner - using pressure sensors in exhaust and sondes for gas content coupled to computer controlling variable speed fan
JP3595360B2 (en) * 1993-12-28 2004-12-02 千代田化工建設株式会社 Combustion control method for tubular heating furnace and tubular heating furnace
TW338094B (en) * 1996-05-22 1998-08-11 Toyota Motor Co Ltd Method and device of burning control of an oxygen sensor
US6679238B2 (en) 2002-03-19 2004-01-20 General Motors Corporation Exhaust gas temperature determination and oxygen sensor heater control
US20070044468A1 (en) * 2005-09-01 2007-03-01 Stm Power, Inc. Energy recovery system for combustible vapors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387706B1 (en) * 1999-04-16 2002-05-14 Sensors, Inc. Vehicle mass emission measurement
US20040086023A1 (en) * 2002-10-31 2004-05-06 Smith James Craig Method and apparatus to control an exhaust gas sensor to a predetermined temperature
DE102008006580A1 (en) * 2007-01-31 2008-08-28 GM Global Technology Operations, Inc., Detroit Method and systems for controlling a heater for an oxygen sensor

Also Published As

Publication number Publication date
EP2163821A2 (en) 2010-03-17
DE102008047037B3 (en) 2009-11-26

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