EP1531304A3 - Triple crown gas burner for cooking hobs - Google Patents

Triple crown gas burner for cooking hobs Download PDF

Info

Publication number
EP1531304A3
EP1531304A3 EP04380216A EP04380216A EP1531304A3 EP 1531304 A3 EP1531304 A3 EP 1531304A3 EP 04380216 A EP04380216 A EP 04380216A EP 04380216 A EP04380216 A EP 04380216A EP 1531304 A3 EP1531304 A3 EP 1531304A3
Authority
EP
European Patent Office
Prior art keywords
radial
gas burner
mixture
crowns
flame
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
EP04380216A
Other languages
German (de)
French (fr)
Other versions
EP1531304B1 (en
EP1531304A2 (en
Inventor
Inaki Ayastuy Aretxaga
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.)
Coprecitec SL
Original Assignee
Coprecitec SL
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 Coprecitec SL filed Critical Coprecitec SL
Publication of EP1531304A2 publication Critical patent/EP1531304A2/en
Publication of EP1531304A3 publication Critical patent/EP1531304A3/en
Application granted granted Critical
Publication of EP1531304B1 publication Critical patent/EP1531304B1/en
Not-in-force 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
    • 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

Abstract

The gas burner for a cooking hob includes a circular body (2) with at least one peripheral flame crown (3,4) and one central flame crown (5), each of them with its respective annular chamber (6,7) for distributing the mixture (M), various horizontal venturi ducts (9b) extending in a radial direction, and a radial channel (13a) formed below the surface of the crowns (3,4,5), its length (L) being longer than the radius (R) of the area of the central chamber (7), whereby the circulation path (L) of said flow portion (Fc) is prolonged for the purpose of the complete homogenizing the mixture. Said radial branch channels (13a) extend from the peripheral end (16) of each radial venturi duct (9b) in a radial direction upstream as far as an opening (17) in the bottom of the central chamber (7), and they are formed by means of an intermediate plate (13) between the body (2) of the flame crowns and said radial venturi ducts (9b).
EP04380216A 2003-11-11 2004-11-03 Triple crown gas burner for cooking hobs Not-in-force EP1531304B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200302586U 2003-11-11
ES200302586U ES1056041Y (en) 2003-11-11 2003-11-11 TRIPLE CROWN GAS BURNER FOR COOKING PLATES.

Publications (3)

Publication Number Publication Date
EP1531304A2 EP1531304A2 (en) 2005-05-18
EP1531304A3 true EP1531304A3 (en) 2009-07-29
EP1531304B1 EP1531304B1 (en) 2011-08-03

Family

ID=31897197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04380216A Not-in-force EP1531304B1 (en) 2003-11-11 2004-11-03 Triple crown gas burner for cooking hobs

Country Status (3)

Country Link
EP (1) EP1531304B1 (en)
AT (1) ATE519074T1 (en)
ES (2) ES1056041Y (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007007298A2 (en) * 2005-07-14 2007-01-18 Enkay Bek Metal Enjeksiyon Sanayi Ticaret Limited Sirkei A gas burner
FR2889293B1 (en) * 2005-07-29 2009-12-18 Burner Systems Int Bsi MULTI-CROWN GAS BURNER WITH CONCENTRIC FLAME
ITTO20050685A1 (en) 2005-09-30 2007-04-01 Indesit Co Spa COOKTOP WITH GAS BURNER INCLUDING A SEMIPERMEABLE ELEMENT
ITMI20060535A1 (en) * 2006-03-23 2007-09-24 Enzo Inzaghi MODULAR BURNER FOR COOKING PLATE
ITTO20070133A1 (en) * 2007-02-26 2008-08-27 Indesit Co Spa GAS BURNER SYSTEM FOR FOOD COOKING APPLIANCES
ITRN20070013A1 (en) 2007-02-27 2008-08-28 Indesit Company Spa COOKTOP.
ITRN20070012A1 (en) 2007-02-27 2008-08-28 Indesit Company Spa COOKTOP
US8689779B2 (en) 2009-01-23 2014-04-08 Bsh Bosch Und Siemens Hausgeraete Gmbh Gas burner
JP5089753B2 (en) * 2010-10-28 2012-12-05 リンナイ株式会社 Gas burner
TR201010169A2 (en) * 2010-12-07 2012-06-21 Ser Dayanikli Tüketi̇m Mallari İç Ve Diş Ti̇caret Sanayi̇ Li̇mi̇ted Şi̇rketi̇ A burner
CN202494111U (en) * 2012-02-16 2012-10-17 梁锦洪 Burning device for gas stove
CN103256598B (en) * 2013-06-06 2015-08-05 山西亚乐士环保技术股份有限公司 Biogas automatic classification burner
CN105987383A (en) * 2015-02-04 2016-10-05 浙江布鲁尼电器科技有限公司 Combustor structure for gas stove
CN110207161A (en) * 2019-04-28 2019-09-06 绍兴市乐格电器有限公司 A kind of pin-connected panel burner
EP3748230B1 (en) * 2019-06-03 2024-03-20 Electrolux Appliances Aktiebolag Gas burner assembly
CN111189047B (en) * 2020-01-03 2022-03-18 宁波方太厨具有限公司 Burner for kitchen range and gas kitchen range using same
US11940148B2 (en) 2021-10-28 2024-03-26 Electrolux Appliances Aktiebolag Multi injection dual ring gas burner for domestic gas cooking units
CN114321917B (en) * 2022-01-26 2023-04-07 佛山市顺德区美的洗涤电器制造有限公司 Burner and gas stove

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0797048A1 (en) * 1996-03-19 1997-09-24 SABAF S.p.A. Gas burner for kitchen appliances
WO1999011975A1 (en) * 1997-08-28 1999-03-11 Aktiebolaget Electrolux A gas hotplate burner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0797048A1 (en) * 1996-03-19 1997-09-24 SABAF S.p.A. Gas burner for kitchen appliances
WO1999011975A1 (en) * 1997-08-28 1999-03-11 Aktiebolaget Electrolux A gas hotplate burner

Also Published As

Publication number Publication date
EP1531304B1 (en) 2011-08-03
ES1056041U (en) 2004-02-16
ATE519074T1 (en) 2011-08-15
ES2370637T3 (en) 2011-12-21
EP1531304A2 (en) 2005-05-18
ES1056041Y (en) 2004-06-01

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