GB1257675A - - Google Patents

Info

Publication number
GB1257675A
GB1257675A GB1257675DA GB1257675A GB 1257675 A GB1257675 A GB 1257675A GB 1257675D A GB1257675D A GB 1257675DA GB 1257675 A GB1257675 A GB 1257675A
Authority
GB
United Kingdom
Prior art keywords
burner
electrode
port
burner port
casing
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
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 filed Critical
Publication of GB1257675A publication Critical patent/GB1257675A/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
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B1/00—Bakers' ovens
    • A21B1/02—Bakers' ovens characterised by the heating arrangements
    • A21B1/06—Ovens heated by radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/10—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with elongated tubular burner head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
    • F23D14/586—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits formed by a set of sheets, strips, ribbons or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2207/00—Ignition devices associated with burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Gas Burners (AREA)

Abstract

1,257,675. Igniting burners. BAKER PERKINS Ltd. 13 Feb., 1969 [14 March, 1968], No. 7817/69. Heading F4F. A rod 23 having a spark ignition flag electrode 24 is fixed in a casing 21 rotatably mounted in a cover plate 17 of a burner box 15 in an oven wall W, adjacent a tubular burner B having a longitudinally extending burner port, Fig. 5, (not shown), and a handle 26 on the end of casing 21 remote from the electrode is used to move the rod manually between a first limiting position wherein the charge transmitting edge 24a of the flag is separated from the burner port, and a second limiting position in which the edge 24 touches the burner port and scrapes graphite deposits from the ribbons or grill forming the port. The end 26c of the handle 26 moves freely along the shank of a bolt (31) threaded in an angle member 28 secured to the plate 17, against the action of a spring (33) and between a washer adjacent the bolt head and the member 28, thus defining the first and second limiting positions respectively. With the electrical power turned on, the electrode is brought into contact with the burner port to give a short circuit, and subsequent release of arm 26 causes it to return rapidly to its first position and give a spark between the electrode and burner port. The electrode assembly is removable from the oven by disconnecting member 28 from plate 17 and disengaging casing 21 from the open end of a yoke Y secured on the burner case 10 and normally holding the electrode assembly in position. A peep hole 35, 36, 37, is provided.
GB1257675D 1968-03-14 1969-02-13 Expired GB1257675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71307168A 1968-03-14 1968-03-14

Publications (1)

Publication Number Publication Date
GB1257675A true GB1257675A (en) 1971-12-22

Family

ID=24864630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257675D Expired GB1257675A (en) 1968-03-14 1969-02-13

Country Status (2)

Country Link
US (1) US3490856A (en)
GB (1) GB1257675A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362735C2 (en) * 1973-11-30 1975-07-17 Diplomat Ag, Birrwil (Schweiz) Gas lighter, in particular gas lighter with electric spark ignition
US4154573A (en) * 1977-10-21 1979-05-15 Flynn Burner Corporation Adjustable ignition electrode assembly
DE3143432C1 (en) * 1981-11-02 1986-12-04 Danfoss A/S, 6430 Nordborg Electrode arrangement for an oil or gas burner
FR2647186B1 (en) * 1989-05-19 1991-08-23 Electricite De France GAS ELECTROBURNER WITH ENERGY SUPPLY AND ASSISTED PRIMING
US20080118878A1 (en) * 2006-11-17 2008-05-22 Banner Engineering & Sales, Inc. Combustible fuel igniting apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1173851A (en) * 1915-02-01 1916-02-29 Percy Gerald Owen Gas-stove.
US3172460A (en) * 1961-11-24 1965-03-09 Baker Perkins Inc Ribbon burner assembly

Also Published As

Publication number Publication date
US3490856A (en) 1970-01-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees