GB1203489A - Improvements in or relating to shrouded gas burners - Google Patents

Improvements in or relating to shrouded gas burners

Info

Publication number
GB1203489A
GB1203489A GB39712/68A GB3971268A GB1203489A GB 1203489 A GB1203489 A GB 1203489A GB 39712/68 A GB39712/68 A GB 39712/68A GB 3971268 A GB3971268 A GB 3971268A GB 1203489 A GB1203489 A GB 1203489A
Authority
GB
United Kingdom
Prior art keywords
orifices
nozzle
flame
produce
gas
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
GB39712/68A
Inventor
John Hancock
Albert Westerman
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.)
Geo Bray and Co Ltd
Original Assignee
Geo Bray and Co 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 Geo Bray and Co Ltd filed Critical Geo Bray and Co Ltd
Priority to GB39712/68A priority Critical patent/GB1203489A/en
Priority to US846832A priority patent/US3630649A/en
Priority to DE6931621U priority patent/DE6931621U/en
Priority to DE19691940717 priority patent/DE1940717A1/en
Priority to NL6912271A priority patent/NL6912271A/xx
Priority to FR6928255A priority patent/FR2015966A1/fr
Priority to BE737746D priority patent/BE737746A/xx
Publication of GB1203489A publication Critical patent/GB1203489A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

1,203,489. Shrouded gas burners. GEO. BRAY & CO. Ltd. 29 July, 1969 [20 Aug., 1968], No. 39712/68. Heading F4T. A gas burner suitable for natural gas comprises a burner nozzle 1 having a plurality of gas orifices 3, 4 so dimensioned as to produce diverging flames which coalesce only in the region 9 of the gas orifices, and a shorud 7, the or each wall of which is shaped and dimensioned so that a given flame passes in close proximity to the peripheral edge thereof, the peripheral edge being at or slightly beyond the point of divergence 8 of adjacent flames. As shown in Fig. 1, the nozzle has a part-spherical projection 2 in which are formed eight circular orifices 3, 4 normal to the surface of the nozzle in a generally elliptical arrangement. The nozzle 1 is mounted in a socket 5 having an annular shoulder 6 to receive the shroud 7. In another arrangement, Figs. 6, 7, 8 (not shown) four orifices in the nozzle are arranged to produce a generally circular plan flame. In Figs. 9-13 (not shown) five orifices are arranged in a row in the nozzle to produce a flat flame, and in Figs. 14-18, eleven orifices in a single row with a spacing of 18 degrees between adjacent orifices produce a generally semicircular flame, the shroud in this case comprising two generally semicircular wall portions one on each side of the flame and two flat wall portions connecting their lower edges. A number of further arrangements are described but not shown, together with suggested dimensions for the orifices, nozzles and shrouds.
GB39712/68A 1968-08-20 1968-08-20 Improvements in or relating to shrouded gas burners Expired GB1203489A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB39712/68A GB1203489A (en) 1968-08-20 1968-08-20 Improvements in or relating to shrouded gas burners
US846832A US3630649A (en) 1968-08-20 1969-08-01 Shrouded gas burners and jets therefor
DE6931621U DE6931621U (en) 1968-08-20 1969-08-08 REVENTED GAS BURNER WITH SKIRT
DE19691940717 DE1940717A1 (en) 1968-08-20 1969-08-09 Ventilated gas burner with skirt
NL6912271A NL6912271A (en) 1968-08-20 1969-08-12
FR6928255A FR2015966A1 (en) 1968-08-20 1969-08-18
BE737746D BE737746A (en) 1968-08-20 1969-08-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39712/68A GB1203489A (en) 1968-08-20 1968-08-20 Improvements in or relating to shrouded gas burners

Publications (1)

Publication Number Publication Date
GB1203489A true GB1203489A (en) 1970-08-26

Family

ID=10411070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39712/68A Expired GB1203489A (en) 1968-08-20 1968-08-20 Improvements in or relating to shrouded gas burners

Country Status (6)

Country Link
US (1) US3630649A (en)
BE (1) BE737746A (en)
DE (2) DE6931621U (en)
FR (1) FR2015966A1 (en)
GB (1) GB1203489A (en)
NL (1) NL6912271A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948593A (en) * 1972-02-04 1976-04-06 Frymaster Corporation Combustion method using gas flow interaction and heat reflection
US4573907A (en) * 1984-11-07 1986-03-04 Maxon Corporation Low oxygen and low pressure drop burner
US4815426A (en) * 1987-02-26 1989-03-28 Henschel Paul S Engine heater, small, portable
JP2624451B2 (en) * 1994-06-23 1997-06-25 山形日本電気株式会社 Semiconductor device manufacturing equipment
NL9500068A (en) * 1995-01-13 1996-08-01 Meino Jan Van Der Woude Baking table.
US6478577B1 (en) * 2000-08-24 2002-11-12 Beckett Gas, Inc. Burner nozzle with curved head
US20020187446A1 (en) * 2001-06-07 2002-12-12 Wong Chi Lam Torch lighter for cigar
US7213348B2 (en) * 2004-11-12 2007-05-08 Bsh Home Appliances Corporation Gas burner and air heater assembly for a gas clothes dryer
US20090061374A1 (en) * 2007-01-17 2009-03-05 De Jong Johannes Cornelis High capacity burner
US11852319B2 (en) * 2021-02-26 2023-12-26 Armando Parra Control means for vortex flame device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1498644A (en) * 1922-06-08 1924-06-24 Horace H Clark Gas burner
US2646113A (en) * 1948-04-20 1953-07-21 Blackman Keith Ltd Combustion cell gas burner
US2513087A (en) * 1949-09-06 1950-06-27 Ferrel Gerald Wellington Gas burner with internal fuel distributor
US3204684A (en) * 1963-01-03 1965-09-07 Zink Co John Burner head for gaseous fuel
GB1159832A (en) * 1966-10-21 1969-07-30 Geo Bray & Company Ltd Post-Aerated Gas Jets

Also Published As

Publication number Publication date
NL6912271A (en) 1970-02-24
DE6931621U (en) 1970-01-02
DE1940717A1 (en) 1970-04-02
BE737746A (en) 1970-02-02
FR2015966A1 (en) 1970-04-30
US3630649A (en) 1971-12-28

Similar Documents

Publication Publication Date Title
GB1203489A (en) Improvements in or relating to shrouded gas burners
GB1252194A (en)
GB1481617A (en) Gas turbine fuel burners
GB1535131A (en) Burners
GB1019203A (en) Jet nozzle
GB1341262A (en) Gas burners
FR2339134A1 (en) Multiple flame gas burner - has two rows of angled gas and air discharge holes forming flames above housing
GB1196338A (en) Gas Burner
GB701561A (en) Improvements relating to gas turbine plant
GB1477172A (en) Gas-burner
GB1015267A (en) Improvements in and relating to pressure jet burners
ES363466A1 (en) Atmosphere analyzer working by variation of the combustion front
FR2292929A1 (en) Multi-jet gas burner for industrial biscuit ovens etc. - has jets with pilot flames protected in U-section channel
GB1304794A (en)
GB1445682A (en) Aerated gas burners
GB1282863A (en) Improvements in or relating to gaseous fuel burners
GB863444A (en) Improvements relating to burners for gas cookers
GB1003883A (en) Improvements in or relating to gas-fired combustion chambers
GB1069339A (en) Nozzles for gas burners
GB1095514A (en)
GB1379453A (en) Burner assemblies
GB1272757A (en) Liquid atomising devices
GB1460648A (en) High energy flame burner
GB1427734A (en) Burners
GB613814A (en) Improvements in pot type burners

Legal Events

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