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EP1640663A3 - Improved gas burner with only internal flame - Google Patents

Improved gas burner with only internal flame Download PDF

Info

Publication number
EP1640663A3
EP1640663A3 EP05291909A EP05291909A EP1640663A3 EP 1640663 A3 EP1640663 A3 EP 1640663A3 EP 05291909 A EP05291909 A EP 05291909A EP 05291909 A EP05291909 A EP 05291909A EP 1640663 A3 EP1640663 A3 EP 1640663A3
Authority
EP
European Patent Office
Prior art keywords
chamber
gas burner
pot
inlet
mixture
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.)
Withdrawn
Application number
EP05291909A
Other languages
German (de)
French (fr)
Other versions
EP1640663A2 (en
Inventor
Jean-Claude Molla
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.)
Lemdys
Engie SA
Original Assignee
Lemdys
Gaz de France SA
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 Lemdys, Gaz de France SA filed Critical Lemdys
Publication of EP1640663A2 publication Critical patent/EP1640663A2/en
Publication of EP1640663A3 publication Critical patent/EP1640663A3/en
Withdrawn legal-status Critical Current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
    • F23D14/02—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
    • F23D14/06—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 radial outlets at the burner head
    • F23D14/065—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 radial outlets at the burner head with injector axis inclined to the burner head axis
    • 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
    • F23D14/70—Baffles or like flow-disturbing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Evaporation-Type Combustion Burners (AREA)

Abstract

Ce brûleur comprend un pot (1) muni d'une arrivée (29) de mélange à brûler et un chapeau (3) coiffant ce pot (1).This burner comprises a pot (1) provided with an inlet (29) for a mixture to be burnt and a cap (3) capping this pot (1).

Ce pot (1) et ce chapeau (3) définissent une zone centrale (11) de combustion dudit mélange à brûler, et une chambre périphérique (13) s'étendant autour de ladite zone centrale (11) et communiquant avec ladite arrivée (29).This pot (1) and this cap (3) define a central zone (11) of combustion of said mixture to be burned, and a peripheral chamber (13) extending around said central zone (11) and communicating with said inlet (29). ).

Une pluralité de passages (17) permettent la circulation dudit mélange de ladite chambre périphérique (13) vers ladite zone centrale (11).A plurality of passages (17) allow said mixture of said peripheral chamber (13) to flow to said central zone (11).

Ce brûleur comprend en outre un déflecteur (5) séparant de manière non-étanche ladite chambre (13) en une sous-chambre inférieure (25) située sensiblement dans le prolongement de ladite arrivée (29), et en une sous-chambre supérieure (27) adjacente auxdits passages.

Figure imgaf001
This burner further comprises a baffle (5) sealingly separating said chamber (13) in a lower sub-chamber (25) located substantially in the extension of said inlet (29), and in an upper sub-chamber ( 27) adjacent to said passages.
Figure imgaf001
EP05291909A 2004-09-17 2005-09-15 Improved gas burner with only internal flame Withdrawn EP1640663A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0409878A FR2875583B1 (en) 2004-09-17 2004-09-17 PERFECTED INTERNAL FLAME GAS BURNER

Publications (2)

Publication Number Publication Date
EP1640663A2 EP1640663A2 (en) 2006-03-29
EP1640663A3 true EP1640663A3 (en) 2006-04-12

Family

ID=34948614

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05291909A Withdrawn EP1640663A3 (en) 2004-09-17 2005-09-15 Improved gas burner with only internal flame

Country Status (4)

Country Link
US (1) US7819657B2 (en)
EP (1) EP1640663A3 (en)
CA (1) CA2520151C (en)
FR (1) FR2875583B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009048629A1 (en) * 2007-10-10 2009-04-16 Garland Commercial Industries Llc Venturi housing assembly and method
US20090165733A1 (en) * 2007-12-26 2009-07-02 Ferguson Mark A Inwardly firing burner and uses thereof
JP2011085303A (en) * 2009-10-14 2011-04-28 Nichinen:Kk Inner flame type burner
US8689782B2 (en) 2009-11-30 2014-04-08 Electrolux Home Products, Inc. Simmer plate attached to burner
USD726898S1 (en) * 2013-03-13 2015-04-14 John E. Hibbard Fire lighter
US9541294B2 (en) 2013-08-06 2017-01-10 Whirlpool Corporation Inner swirling flame gas burner
ES2681279T3 (en) * 2015-02-05 2018-09-12 Electrolux Appliances Aktiebolag Gas burner assembly
US10436451B2 (en) 2016-10-06 2019-10-08 Whirlpool Corporation Cap to change inner flame burner to vertical flame
US10415824B2 (en) 2017-05-08 2019-09-17 Haier Us Appliance Solutions, Inc. Cooktop appliance with a gas burner assembly
JP7115969B2 (en) * 2018-12-11 2022-08-09 リンナイ株式会社 Burners for stoves and gas stoves

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1653285A (en) * 1927-05-17 1927-12-20 Louis D Houlis Gas burner
US2044953A (en) * 1934-03-15 1936-06-23 Herbert R Palmer Gas burner
US3858811A (en) * 1973-07-02 1975-01-07 Harper Wyman Co Gas burner
FR2848642A1 (en) * 2002-12-17 2004-06-18 Service Nat Dit Gaz De France Internal gas flame burner, has depression tube with its length exactly equal to double of distance separating internal edge of annular distribution chamber from center of chamber

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10315343A1 (en) * 2003-04-03 2004-10-14 Isphording Germany Gmbh Gas burner used for cooking, includes burner main body arranged in interior chamber formed by cover and burner ring such that outer diameter of cover is larger than inner diameter of burner ring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1653285A (en) * 1927-05-17 1927-12-20 Louis D Houlis Gas burner
US2044953A (en) * 1934-03-15 1936-06-23 Herbert R Palmer Gas burner
US3858811A (en) * 1973-07-02 1975-01-07 Harper Wyman Co Gas burner
FR2848642A1 (en) * 2002-12-17 2004-06-18 Service Nat Dit Gaz De France Internal gas flame burner, has depression tube with its length exactly equal to double of distance separating internal edge of annular distribution chamber from center of chamber

Also Published As

Publication number Publication date
CA2520151C (en) 2013-05-28
FR2875583A1 (en) 2006-03-24
US7819657B2 (en) 2010-10-26
US20060063119A1 (en) 2006-03-23
FR2875583B1 (en) 2007-04-13
CA2520151A1 (en) 2006-03-17
EP1640663A2 (en) 2006-03-29

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