EP2397757A3 - Burner cap for gas range and burner with same - Google Patents

Burner cap for gas range and burner with same Download PDF

Info

Publication number
EP2397757A3
EP2397757A3 EP11168944.4A EP11168944A EP2397757A3 EP 2397757 A3 EP2397757 A3 EP 2397757A3 EP 11168944 A EP11168944 A EP 11168944A EP 2397757 A3 EP2397757 A3 EP 2397757A3
Authority
EP
European Patent Office
Prior art keywords
burner
same
cap body
cap
gas range
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
EP11168944.4A
Other languages
German (de)
French (fr)
Other versions
EP2397757A2 (en
EP2397757B1 (en
Inventor
Shenchang Liu
Haitao Luo
Weiwei Miao
Shenzhou Zhang
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP2397757A2 publication Critical patent/EP2397757A2/en
Publication of EP2397757A3 publication Critical patent/EP2397757A3/en
Application granted granted Critical
Publication of EP2397757B1 publication Critical patent/EP2397757B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14062—Special features of gas burners for cooking ranges having multiple flame rings

Landscapes

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

Abstract

Eine Brennerkappe umfasst einen ringförmigen Kappenkörper (1), an dessen Unterseite ein Gasaufnahmeraum (2) ausgebildet ist. An der Oberseite des Kappenkörpers (1) befinden sich zumindest zwei Anformungen (3). Diese sind hohl ausgeführt, wobei der Hohlraum mit dem Gasaufnahmeraum (2) in Verbindung steht. Des Weiteren erhöhen sich die Anformungen (3) entlang dem Umfang des Kappenkörpers (1) in gleicher Richtung kontinuierlich, und am höher liegenden Ende der Anformung (3) ist eine vordere Stirnfläche (7) ausgebildet, die von einer Innenseitenfläche (4), einer Außenseitenfläche (5) und einer Oberseitenfläche (6) der Anformung (3) umschlossen ist. An der Innen- (4) und Außenseitenfläche (5) der Anformung (3) sind jeweils innere (8) bzw. äußere Brennstellen (9) ausgebildet.

Figure imgaf001
A burner cap comprises an annular cap body (1), on whose underside a gas receiving space (2) is formed. At the top of the cap body (1) are at least two projections (3). These are hollow, wherein the cavity with the gas receiving space (2) is in communication. Furthermore, the projections (3) increase continuously along the circumference of the cap body (1) in the same direction, and at the higher end of the projection (3) a front end face (7) is formed, which extends from an inner side face (4) Outer side surface (5) and a top surface (6) of the Anformung (3) is enclosed. On the inner (4) and outer side surface (5) of the Anformung (3) respectively inner (8) and outer combustion points (9) are formed.
Figure imgaf001
EP11168944.4A 2010-06-18 2011-06-07 Burner cap for gas range and burner with same Active EP2397757B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010202881.7A CN102287822B (en) 2010-06-18 2010-06-18 Flame cover for gas range, with the burner of this kind of fire cover and gas-cooker

Publications (3)

Publication Number Publication Date
EP2397757A2 EP2397757A2 (en) 2011-12-21
EP2397757A3 true EP2397757A3 (en) 2017-11-15
EP2397757B1 EP2397757B1 (en) 2019-09-11

Family

ID=44645328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11168944.4A Active EP2397757B1 (en) 2010-06-18 2011-06-07 Burner cap for gas range and burner with same

Country Status (2)

Country Link
EP (1) EP2397757B1 (en)
CN (1) CN102287822B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900086B (en) * 2014-03-26 2015-12-30 宁波安佳卫厨电器有限公司 The fiery groove burner with high efficiency of a kind of concealed biography
CN104456558B (en) * 2014-11-28 2017-03-15 珠海格力电器股份有限公司 Combustor and gas stove with same
CN104748117A (en) * 2015-02-12 2015-07-01 上海林内有限公司 Petal type big flame cover and combustor provided with same
CN106895405B (en) * 2015-12-18 2020-07-14 博西华电器（江苏）有限公司 Fire cover of gas burner, gas burner and gas stove
CN106152132B (en) * 2016-08-03 2018-10-02 宁波方太厨具有限公司 Cooker burner
CN110388645B (en) * 2018-04-16 2024-08-16 宁波方太厨具有限公司 Fire cover for gas burner
CN109556154B (en) * 2018-12-18 2023-12-29 成都前锋电子有限责任公司 Kitchen range convenient to clean, easy to adjust and high in combustion efficiency

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5842849A (en) * 1997-09-05 1998-12-01 Huang; Hsu-Sheng Gas burner
WO2006077086A1 (en) * 2005-01-20 2006-07-27 Defendi Italy S.R.L. Gas burner for cooking appliances
CN201209862Y (en) * 2008-01-23 2009-03-18 周建基 Fire cap with sanitation flame transmission belt
EP2189718A2 (en) * 2008-11-21 2010-05-26 BSH Bosch und Siemens Hausgeräte GmbH Burner fire cap for gas cooktop and burner using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3812585B2 (en) * 2005-03-18 2006-08-23 松下電器産業株式会社 Stove burner
CN2859238Y (en) * 2005-10-28 2007-01-17 廖珈 Fire cover for gas kitchen range
US7871264B2 (en) * 2006-12-29 2011-01-18 Electrolux Home Products, Inc. Hub and spoke burner port configuration
CN201129728Y (en) * 2007-09-25 2008-10-08 明协华 Fire divider

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5842849A (en) * 1997-09-05 1998-12-01 Huang; Hsu-Sheng Gas burner
WO2006077086A1 (en) * 2005-01-20 2006-07-27 Defendi Italy S.R.L. Gas burner for cooking appliances
CN201209862Y (en) * 2008-01-23 2009-03-18 周建基 Fire cap with sanitation flame transmission belt
EP2189718A2 (en) * 2008-11-21 2010-05-26 BSH Bosch und Siemens Hausgeräte GmbH Burner fire cap for gas cooktop and burner using the same

Also Published As

Publication number Publication date
CN102287822A (en) 2011-12-21
EP2397757A2 (en) 2011-12-21
EP2397757B1 (en) 2019-09-11
CN102287822B (en) 2015-11-25

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