EP0884536A3 - Control system for a fuel burning appliance - Google Patents

Control system for a fuel burning appliance Download PDF

Info

Publication number
EP0884536A3
EP0884536A3 EP98304558A EP98304558A EP0884536A3 EP 0884536 A3 EP0884536 A3 EP 0884536A3 EP 98304558 A EP98304558 A EP 98304558A EP 98304558 A EP98304558 A EP 98304558A EP 0884536 A3 EP0884536 A3 EP 0884536A3
Authority
EP
European Patent Office
Prior art keywords
control system
fuel burning
burning appliance
fuel
spark
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.)
Granted
Application number
EP98304558A
Other languages
German (de)
French (fr)
Other versions
EP0884536A2 (en
EP0884536B1 (en
Inventor
Barry Ian Chuter
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.)
Kigass Electronics Ltd
Original Assignee
Kigass Electronics Ltd
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 Kigass Electronics Ltd filed Critical Kigass Electronics Ltd
Publication of EP0884536A2 publication Critical patent/EP0884536A2/en
Publication of EP0884536A3 publication Critical patent/EP0884536A3/en
Application granted granted Critical
Publication of EP0884536B1 publication Critical patent/EP0884536B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements 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
    • F23N2223/20—Opto-coupler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • 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)
  • Relay Circuits (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

A control system 1 for a fuel burning appliance, the control system 1 comprising: ignition means 5 for igniting the fuel with an electrically generated spark; a controller 11 for controlling the ignition means; at least one other system component 9; and means 30 for isolating the at least one other system component at least for the duration of the spark.
EP98304558A 1997-06-13 1998-06-09 Control system for a fuel burning appliance Expired - Lifetime EP0884536B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9712450.7A GB9712450D0 (en) 1997-06-13 1997-06-13 Control system for a fuel burning appliance
GB9712450 1997-06-13

Publications (3)

Publication Number Publication Date
EP0884536A2 EP0884536A2 (en) 1998-12-16
EP0884536A3 true EP0884536A3 (en) 2000-05-24
EP0884536B1 EP0884536B1 (en) 2003-12-03

Family

ID=10814193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98304558A Expired - Lifetime EP0884536B1 (en) 1997-06-13 1998-06-09 Control system for a fuel burning appliance

Country Status (2)

Country Link
EP (1) EP0884536B1 (en)
GB (1) GB9712450D0 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112612A (en) * 1980-12-29 1982-07-13 Yamatake Honeywell Co Ltd Combustion controller
JPS6219615A (en) * 1985-07-19 1987-01-28 Matsushita Electric Ind Co Ltd Remote-control interface for combustion apparatus
EP0320082A1 (en) * 1987-12-08 1989-06-14 Desa International, Inc. Method and apparatus for a flame sensing digital primary safety control for fuel burning devices
EP0638770A1 (en) * 1993-08-06 1995-02-15 Simmonds Precision Engine Systems, Inc. Temperature detector and control for an igniter
US5470223A (en) * 1994-11-30 1995-11-28 Desa International, Inc. Microprocessor controlled fuel and ignition control for a fuel burning device
US5590517A (en) * 1993-05-26 1997-01-07 Simmonds Precision Engine Systems, Inc. Ignition methods and apparatus for combustors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112612A (en) * 1980-12-29 1982-07-13 Yamatake Honeywell Co Ltd Combustion controller
JPS6219615A (en) * 1985-07-19 1987-01-28 Matsushita Electric Ind Co Ltd Remote-control interface for combustion apparatus
EP0320082A1 (en) * 1987-12-08 1989-06-14 Desa International, Inc. Method and apparatus for a flame sensing digital primary safety control for fuel burning devices
US5590517A (en) * 1993-05-26 1997-01-07 Simmonds Precision Engine Systems, Inc. Ignition methods and apparatus for combustors
EP0638770A1 (en) * 1993-08-06 1995-02-15 Simmonds Precision Engine Systems, Inc. Temperature detector and control for an igniter
US5470223A (en) * 1994-11-30 1995-11-28 Desa International, Inc. Microprocessor controlled fuel and ignition control for a fuel burning device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 207 (M - 165) 19 October 1982 (1982-10-19) *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 196 (M - 601) 24 June 1987 (1987-06-24) *

Also Published As

Publication number Publication date
GB9712450D0 (en) 1997-08-13
EP0884536A2 (en) 1998-12-16
EP0884536B1 (en) 2003-12-03

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