ATE335170T1 - CONTROL DEVICE FOR ADJUSTING A FUEL-COMBUSTION AIR MIXTURE FOR AN OIL OR GAS OPERATED BURNER - Google Patents

CONTROL DEVICE FOR ADJUSTING A FUEL-COMBUSTION AIR MIXTURE FOR AN OIL OR GAS OPERATED BURNER

Info

Publication number
ATE335170T1
ATE335170T1 AT01126118T AT01126118T ATE335170T1 AT E335170 T1 ATE335170 T1 AT E335170T1 AT 01126118 T AT01126118 T AT 01126118T AT 01126118 T AT01126118 T AT 01126118T AT E335170 T1 ATE335170 T1 AT E335170T1
Authority
AT
Austria
Prior art keywords
fuel
oil
adjusting
control device
combustion air
Prior art date
Application number
AT01126118T
Other languages
German (de)
Inventor
Kurt-Henry Dr Mindermann
Original Assignee
Bfi Automation 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 Gmbh filed Critical Bfi Automation Gmbh
Application granted granted Critical
Publication of ATE335170T1 publication Critical patent/ATE335170T1/en

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)
  • Regulation And Control Of Combustion (AREA)

Abstract

The photosensor may have optical filters to cut out unwanted wavelengths, e.g. radiated by hot furnace walls. The system measures the intensity of radiation from the flame (A) which rises steeply with falling lambda number. Fuel-rich conditions give a luminous sooty flame. Wavelengths of greater than 500 nm may give a characteristic curve (B) with a trough at lambda equals 1. A third curve (C) is produced giving the degree of flicker or intensity of pulsations produced by the flame.
AT01126118T 2000-11-11 2001-11-03 CONTROL DEVICE FOR ADJUSTING A FUEL-COMBUSTION AIR MIXTURE FOR AN OIL OR GAS OPERATED BURNER ATE335170T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10055832A DE10055832C2 (en) 2000-11-11 2000-11-11 Control device for setting a fuel-combustion air mixture for a burner operated with oil or gas

Publications (1)

Publication Number Publication Date
ATE335170T1 true ATE335170T1 (en) 2006-08-15

Family

ID=7662878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01126118T ATE335170T1 (en) 2000-11-11 2001-11-03 CONTROL DEVICE FOR ADJUSTING A FUEL-COMBUSTION AIR MIXTURE FOR AN OIL OR GAS OPERATED BURNER

Country Status (3)

Country Link
EP (1) EP1207345B1 (en)
AT (1) ATE335170T1 (en)
DE (2) DE10055832C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008893B4 (en) * 2005-02-26 2007-04-19 Forschungszentrum Karlsruhe Gmbh Method for increasing the throughput of through-put in rotary kilns
JP3963925B2 (en) * 2005-11-08 2007-08-22 株式会社神鋼環境ソリューション Secondary combustion method and apparatus in incineration system
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
GB2613161A (en) 2021-11-24 2023-05-31 Autoflame Eng Ltd A burner control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037291A (en) * 1990-07-25 1991-08-06 Carrier Corporation Method and apparatus for optimizing fuel-to-air ratio in the combustible gas supply of a radiant burner
DE19650972C2 (en) * 1996-12-09 2001-02-01 Elbau Elektronik Bauelemente G Method and arrangement for monitoring and regulating combustion processes
DE19746786C2 (en) * 1997-10-23 2000-10-26 Giersch Gmbh Oel Und Gasbrenne Optical flame detector
DE19809653C1 (en) * 1998-03-06 1999-09-16 Giersch Gmbh Flame monitor for blue flame for e.g. safe operation of burner

Also Published As

Publication number Publication date
DE10055832C2 (en) 2002-10-31
EP1207345A2 (en) 2002-05-22
DE10055832A1 (en) 2002-05-29
EP1207345A3 (en) 2004-04-28
DE50110598D1 (en) 2006-09-14
EP1207345B1 (en) 2006-08-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee