GB1046967A - Improvements in or relating to ignition devices for gas burners - Google Patents

Improvements in or relating to ignition devices for gas burners

Info

Publication number
GB1046967A
GB1046967A GB4572263A GB4572263A GB1046967A GB 1046967 A GB1046967 A GB 1046967A GB 4572263 A GB4572263 A GB 4572263A GB 4572263 A GB4572263 A GB 4572263A GB 1046967 A GB1046967 A GB 1046967A
Authority
GB
United Kingdom
Prior art keywords
flame
spark
spark gap
gas
burner
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.)
Expired
Application number
GB4572263A
Inventor
Graham William Robertshaw
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.)
North Western Gas Board
Original Assignee
North Western Gas Board
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 North Western Gas Board filed Critical North Western Gas Board
Priority to GB4572263A priority Critical patent/GB1046967A/en
Priority to BE682043D priority patent/BE682043A/xx
Publication of GB1046967A publication Critical patent/GB1046967A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/008—Structurally associated with fluid-fuel burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)

Abstract

1,046,967. Combined spark ignition and flame safeguard systems for burners. NORTH WESTERN GAS BOARD. Nov. 17, 1964 [Nov. 20, 1963], No.45722/63. Heading F4F. A combined spark ignition and flame safeguard system for a town gas, or town gas-air burner comprises a spark electrode 13, Figs. 1, 2 (not shown), and a burner plate 11 forming a spark gap in the flame zone, a flame detector 24 responsive to the electrical conductivity of the spark gap, and a switch 21 which engages either a contact 22 to connect the spark gap with a transformer secondary 20 for ignition of the flame, or a contact 23 to connect the spark gap with the flame detector 24 for sensing of the flame. While the conductivity of the spark gap remains high, the supply of gas is maintained; when low, a shut-off valve in the gas supply is activated. The transformer primary 27 is supplied with A.C. or interrupted D.C. via a switch 26. The switch 21 may be located elsewhere in the circuit of Fig. 3. The spark electrode 13 is enclosed in an insulating sleeve 14 spring-urged into sealing engagement with the burner plate 11, and electrical connection is made to the electrode 13 at 17 or 18. The transformer 28 may be disposed, Fig. 4 (not shown) within the burner body 10, or, Fig. 5 (not shown), within a housing 29 attached to the side of the burner body. In another embodiment. Fig. 1 (not shown), the sleeve 14 is otherwise sealed against the plate 11, and is supported from the body 10 by spacing members.
GB4572263A 1963-11-20 1963-11-20 Improvements in or relating to ignition devices for gas burners Expired GB1046967A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4572263A GB1046967A (en) 1963-11-20 1963-11-20 Improvements in or relating to ignition devices for gas burners
BE682043D BE682043A (en) 1963-11-20 1966-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4572263A GB1046967A (en) 1963-11-20 1963-11-20 Improvements in or relating to ignition devices for gas burners

Publications (1)

Publication Number Publication Date
GB1046967A true GB1046967A (en) 1966-10-26

Family

ID=10438307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4572263A Expired GB1046967A (en) 1963-11-20 1963-11-20 Improvements in or relating to ignition devices for gas burners

Country Status (2)

Country Link
BE (1) BE682043A (en)
GB (1) GB1046967A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494923A (en) * 1982-08-25 1985-01-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Oxy-fuel burners
EP1857740A1 (en) * 2006-05-19 2007-11-21 Viessmann Werke GmbH & Co. KG Electrode arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494923A (en) * 1982-08-25 1985-01-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Oxy-fuel burners
EP1857740A1 (en) * 2006-05-19 2007-11-21 Viessmann Werke GmbH & Co. KG Electrode arrangement

Also Published As

Publication number Publication date
BE682043A (en) 1966-11-14

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