AU696298B2 - Controlling a combustion system - Google Patents

Controlling a combustion system

Info

Publication number
AU696298B2
AU696298B2 AU46725/96A AU4672596A AU696298B2 AU 696298 B2 AU696298 B2 AU 696298B2 AU 46725/96 A AU46725/96 A AU 46725/96A AU 4672596 A AU4672596 A AU 4672596A AU 696298 B2 AU696298 B2 AU 696298B2
Authority
AU
Australia
Prior art keywords
fan
speed
value
flow
fan speed
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.)
Ceased
Application number
AU46725/96A
Other languages
English (en)
Other versions
AU4672596A (en
Inventor
David Michael Sutton
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.)
BG Group Ltd
Original Assignee
BG PLC
British Gas PLC
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
Priority claimed from GBGB9503065.6A external-priority patent/GB9503065D0/en
Application filed by BG PLC, British Gas PLC filed Critical BG PLC
Publication of AU4672596A publication Critical patent/AU4672596A/en
Application granted granted Critical
Publication of AU696298B2 publication Critical patent/AU696298B2/en
Assigned to BG PLC reassignment BG PLC Amend patent request/document other than specification (104) Assignors: BRITISH GAS PLC
Anticipated expiration legal-status Critical
Ceased 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/082—Regulating air supply or draught by power-assisted systems using electronic means
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
AU46725/96A 1995-02-16 1996-02-14 Controlling a combustion system Ceased AU696298B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9503065 1995-02-16
GBGB9503065.6A GB9503065D0 (en) 1995-02-16 1995-02-16 Apparatus for providing an air/fuel mixture to a fully premixed burner
GB9525197 1995-11-27
GBGB9525197.1A GB9525197D0 (en) 1995-02-16 1995-11-27 Controlling a combustion system
PCT/GB1996/000348 WO1996025629A1 (en) 1995-02-16 1996-02-14 Controlling a combustion system

Publications (2)

Publication Number Publication Date
AU4672596A AU4672596A (en) 1996-09-04
AU696298B2 true AU696298B2 (en) 1998-09-03

Family

ID=26306516

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46725/96A Ceased AU696298B2 (en) 1995-02-16 1996-02-14 Controlling a combustion system

Country Status (8)

Country Link
EP (1) EP0812409B1 (es)
JP (1) JPH10504379A (es)
AU (1) AU696298B2 (es)
CA (1) CA2212499A1 (es)
DE (1) DE69606390T2 (es)
ES (1) ES2142045T3 (es)
GB (1) GB2298060B (es)
WO (1) WO1996025629A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327750A (en) * 1997-07-28 1999-02-03 Autoflame Eng Ltd Burner control installation
EP1351019B1 (de) * 2002-04-02 2013-07-17 Siemens Schweiz AG Verfahren zur Uberprüfung der Funktion eines Steuerungs-/Regelungssystems eines Heizungsbrenners
CN113339840B (zh) * 2021-06-17 2023-03-10 杭州意能电力技术有限公司 一种基于自治对象的火电机组风烟系统自启动控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339135A1 (de) * 1988-04-25 1989-11-02 Landis & Gyr Betriebs AG Verbundsteuereinrichtung für einen Brenner
FR2662751A1 (fr) * 1990-06-01 1991-12-06 Vaillant Sarl Dispositif pour le controle continu d'un debit d'air variable.
EP0567060A1 (de) * 1992-04-21 1993-10-27 Joh. Vaillant GmbH u. Co. Verfahren zur Steuerung eines Gas-Gebläsebrenners

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138610B (en) * 1983-04-21 1986-10-29 Autoflame Eng Ltd Fuel burner control systems
US4792089A (en) * 1985-11-26 1988-12-20 Carrier Corporation Self-correcting microprocessor control system and method for a furnace
JPH03291411A (ja) * 1990-04-09 1991-12-20 Matsushita Electric Ind Co Ltd 燃焼装置
GB2283565B (en) * 1993-11-04 1997-10-15 Blue Circle Heating Ltd Fuel burning appliances

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339135A1 (de) * 1988-04-25 1989-11-02 Landis & Gyr Betriebs AG Verbundsteuereinrichtung für einen Brenner
FR2662751A1 (fr) * 1990-06-01 1991-12-06 Vaillant Sarl Dispositif pour le controle continu d'un debit d'air variable.
EP0567060A1 (de) * 1992-04-21 1993-10-27 Joh. Vaillant GmbH u. Co. Verfahren zur Steuerung eines Gas-Gebläsebrenners

Also Published As

Publication number Publication date
JPH10504379A (ja) 1998-04-28
EP0812409A1 (en) 1997-12-17
AU4672596A (en) 1996-09-04
DE69606390T2 (de) 2000-07-27
ES2142045T3 (es) 2000-04-01
DE69606390D1 (de) 2000-03-02
GB2298060A (en) 1996-08-21
EP0812409B1 (en) 2000-01-26
GB9603087D0 (en) 1996-04-10
CA2212499A1 (en) 1996-08-22
WO1996025629A1 (en) 1996-08-22
GB2298060B (en) 1998-12-02

Similar Documents

Publication Publication Date Title
AU694315B2 (en) Apparatus for providing an air/fuel mixture to a fully premixed burner
US5971745A (en) Flame ionization control apparatus and method
US9032950B2 (en) Gas pressure control for warm air furnaces
WO1997018417A9 (en) Flame ionization control apparatus and method
CA2102746A1 (en) Adaptive furnace control using analog temperature sensing
AU696297B2 (en) Apparatus for providing an air/fuel mixture to a fully premixed burner
AU696298B2 (en) Controlling a combustion system
EP0832394B1 (en) Apparatus for providing an air/fuel mixture to a fully premixed burner
AU702004C (en) Apparatus for providing an air/fuel mixture to a fully premixed burner
US4521181A (en) Fuel fume generator kit
JPH0820074B2 (ja) 屋内設置型燃焼器の安全装置の制御方法
JPH0674891B2 (ja) 強制送風式燃焼装置
CA3125613A1 (en) Dynamically adjusting heater
IES970657A2 (en) Fan flue unit for twin burner cookers
JPH01273912A (ja) 燃焼機器の制御装置

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired