WO2009000754A3 - Improved double burner for gas hot plates with multiple flame crowns - Google Patents

Improved double burner for gas hot plates with multiple flame crowns Download PDF

Info

Publication number
WO2009000754A3
WO2009000754A3 PCT/EP2008/057822 EP2008057822W WO2009000754A3 WO 2009000754 A3 WO2009000754 A3 WO 2009000754A3 EP 2008057822 W EP2008057822 W EP 2008057822W WO 2009000754 A3 WO2009000754 A3 WO 2009000754A3
Authority
WO
WIPO (PCT)
Prior art keywords
hot plates
gas hot
double burner
flame crowns
improved double
Prior art date
Application number
PCT/EP2008/057822
Other languages
French (fr)
Other versions
WO2009000754A2 (en
Inventor
Paolo Serenellini
Andrea Mandolesi
Enrico Morelli
Original Assignee
So.M.I. Press - Societa' Metalli Iniettati S.P.A.
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 So.M.I. Press - Societa' Metalli Iniettati S.P.A. filed Critical So.M.I. Press - Societa' Metalli Iniettati S.P.A.
Priority to BRPI0813221-6A2A priority Critical patent/BRPI0813221A2/en
Priority to US12/452,256 priority patent/US20100163013A1/en
Priority to CN2008800218254A priority patent/CN101715531B/en
Priority to EP08774156.7A priority patent/EP2174062B1/en
Priority to MX2009014155A priority patent/MX2009014155A/en
Priority to UAA200913601A priority patent/UA97399C2/en
Publication of WO2009000754A2 publication Critical patent/WO2009000754A2/en
Publication of WO2009000754A3 publication Critical patent/WO2009000754A3/en
Priority to EG2009121868A priority patent/EG25301A/en

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, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • 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
    • F23D14/70—Baffles or like flow-disturbing devices
    • 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
    • F23D2900/00003—Fuel or fuel-air mixtures flow distribution devices upstream of the outlet
    • 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
    • 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
    • F23D2900/14063—Special features of gas burners for cooking ranges having one flame ring fed by multiple venturis

Landscapes

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

Abstract

The present invention relates to a double burner for gas hot plates with concentric flame crowns, provided with a deflector partition (100) situated in front of the outlet of each axial Venturi mixing chamber (6a) designed to deflect the mixture laterally in the two directions and downwards until it passes through an opposite pair of openings (101 ) astride each deflector partition (100), through which the mixture reaches the corridors (11) that feed the holes (103) from which the external flames (FE) emanate.
PCT/EP2008/057822 2007-06-28 2008-06-19 Improved double burner for gas hot plates with multiple flame crowns WO2009000754A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BRPI0813221-6A2A BRPI0813221A2 (en) 2007-06-28 2008-06-19 DOUBLE CHEMISTRY TABLES GAS HEATERS WITH VARIOUS FLAME RINGS.
US12/452,256 US20100163013A1 (en) 2007-06-28 2008-06-19 Double burner for gas hot plates with multiple flame crowns
CN2008800218254A CN101715531B (en) 2007-06-28 2008-06-19 Improved double burner for gas hot plates with multiple flame crowns
EP08774156.7A EP2174062B1 (en) 2007-06-28 2008-06-19 Improved double burner for gas hot plates with multiple flame crowns
MX2009014155A MX2009014155A (en) 2007-06-28 2008-06-19 Improved double burner for gas hot plates with multiple flame crowns.
UAA200913601A UA97399C2 (en) 2007-06-28 2008-06-19 Improved double burner for gas cookers with concentric flame crowns
EG2009121868A EG25301A (en) 2007-06-28 2009-12-22 Improved double burner for gas hot plates with multiple flame crowns.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000130A ITMC20070130A1 (en) 2007-06-28 2007-06-28 DOUBLE BURNER, OF A PERFECT TYPE, FOR GAS COOKERS WITH MORE FLAME CROWNS.
ITMC2007A000130 2007-06-28

Publications (2)

Publication Number Publication Date
WO2009000754A2 WO2009000754A2 (en) 2008-12-31
WO2009000754A3 true WO2009000754A3 (en) 2009-11-26

Family

ID=39831635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/057822 WO2009000754A2 (en) 2007-06-28 2008-06-19 Improved double burner for gas hot plates with multiple flame crowns

Country Status (14)

Country Link
US (1) US20100163013A1 (en)
EP (1) EP2174062B1 (en)
CN (1) CN101715531B (en)
AR (1) AR067113A1 (en)
BR (1) BRPI0813221A2 (en)
CL (1) CL2008001828A1 (en)
EC (1) ECSP109876A (en)
EG (1) EG25301A (en)
IT (1) ITMC20070130A1 (en)
MX (1) MX2009014155A (en)
RU (1) RU2461774C2 (en)
UA (1) UA97399C2 (en)
WO (1) WO2009000754A2 (en)
ZA (1) ZA200908970B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2236921B1 (en) * 2009-03-18 2014-11-05 Electrolux Home Products Corporation N.V. Improved gas burner
CN101995020B (en) * 2009-08-27 2014-07-23 博西华电器（江苏）有限公司 Combustor fire cover for gas stove and combustor of gas stove thereby
PT2655966T (en) * 2010-12-22 2018-05-21 Sabaf Spa Gas burner
CN202494111U (en) * 2012-02-16 2012-10-17 梁锦洪 Burning device for gas stove
US9541294B2 (en) 2013-08-06 2017-01-10 Whirlpool Corporation Inner swirling flame gas burner
US10767856B2 (en) * 2015-05-19 2020-09-08 Somipress—Societa' Metalli Iniettati S.R.L. Double flame crown gas burner
US10436451B2 (en) 2016-10-06 2019-10-08 Whirlpool Corporation Cap to change inner flame burner to vertical flame
US11940148B2 (en) 2021-10-28 2024-03-26 Electrolux Appliances Aktiebolag Multi injection dual ring gas burner for domestic gas cooking units
CN114992631B (en) * 2022-05-25 2023-04-11 河南凯盛石油设备有限公司 Double-channel decomposing furnace burner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999008046A1 (en) * 1997-08-11 1999-02-18 Officine Meccaniche Defendi S.R.L. Gas burner with several flame sectors
WO2006005428A1 (en) * 2004-07-09 2006-01-19 Defendi Italy S.R.L. Burner with multiple flame sectors
WO2006117815A1 (en) * 2005-04-29 2006-11-09 So.M.I. Press - Societa' Metalli Iniettati S.P.A. High-power double burner for gas cookers, with multiple concentric flame crowns
WO2007012766A1 (en) * 2005-07-29 2007-02-01 Burner Systems International (Bsi) Gas burner with multiple concentric flame rings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1281854B1 (en) * 1995-03-17 1998-03-03 Over All S R L GAS BURNERS FOR GLASS-CERAMIC HOB AND HEATING
RU2295090C2 (en) * 2002-11-12 2007-03-10 Сабаф С.П.А. Gas burner at separate supply of flame coronas
JP5138869B2 (en) * 2002-11-28 2013-02-06 ルネサスエレクトロニクス株式会社 Memory module and memory system
JP3860568B2 (en) * 2003-11-28 2006-12-20 リンナイ株式会社 Parent and child burner
ITMC20040024A1 (en) * 2004-02-13 2004-05-13 So Mi Press Societa Metalli In DOUBLE BURNER FOR GAS COOKERS, OF THE TYPE WITH MULTIPLE CONCENTRIC CROWNS OF FLAMES
US7661954B2 (en) * 2005-09-13 2010-02-16 Uwe Harneit Gas burner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999008046A1 (en) * 1997-08-11 1999-02-18 Officine Meccaniche Defendi S.R.L. Gas burner with several flame sectors
WO2006005428A1 (en) * 2004-07-09 2006-01-19 Defendi Italy S.R.L. Burner with multiple flame sectors
WO2006117815A1 (en) * 2005-04-29 2006-11-09 So.M.I. Press - Societa' Metalli Iniettati S.P.A. High-power double burner for gas cookers, with multiple concentric flame crowns
WO2007012766A1 (en) * 2005-07-29 2007-02-01 Burner Systems International (Bsi) Gas burner with multiple concentric flame rings

Also Published As

Publication number Publication date
UA97399C2 (en) 2012-02-10
CN101715531B (en) 2011-07-06
US20100163013A1 (en) 2010-07-01
ITMC20070130A1 (en) 2008-12-29
ZA200908970B (en) 2010-08-25
RU2461774C2 (en) 2012-09-20
AR067113A1 (en) 2009-09-30
EG25301A (en) 2011-12-07
CL2008001828A1 (en) 2008-10-17
EP2174062B1 (en) 2017-08-30
EP2174062A2 (en) 2010-04-14
MX2009014155A (en) 2010-03-01
CN101715531A (en) 2010-05-26
WO2009000754A2 (en) 2008-12-31
ECSP109876A (en) 2010-02-26
RU2010102725A (en) 2011-08-10
BRPI0813221A2 (en) 2014-12-23

Similar Documents

Publication Publication Date Title
WO2009000754A3 (en) Improved double burner for gas hot plates with multiple flame crowns
WO2009078647A3 (en) A top-burner and cooker comprising the same
MA32472B1 (en) Gas stove for ovens or grills
WO2008104845A3 (en) Gas burner system for food cooking appliances
ITVE20050004A1 (en) GAS BURNER FOR COOKING EQUIPMENT.
WO2006117815A8 (en) High-power double burner for gas cookers, with multiple concentric flame crowns
US20120216794A1 (en) Multi-channel burner assembly simulataneosuly accepting multiple different fuel-air mixtures
MX345335B (en) Triple flame section burner.
MXPA05005058A (en) Gas burner with separate feeding of the flame crowns.
WO2009078674A3 (en) Top burner and cooker comprising the same
WO2011020723A3 (en) Radiation burner
RU2011141998A (en) GAS-BURNER
WO2006044444A3 (en) Gas recuperative flameless thermal oxidizer
WO2008141916A3 (en) Safety gas cock for a dual burner
AR074723A1 (en) GAS BURNERS FOR KITCHENS AND HOUSEHOLD ANAFFES
AP1090A (en) Burner.
HK1155924A1 (en) An incineration system and burner for a toilet
WO2010013931A3 (en) Cooking appliance
WO2013156902A3 (en) Burner for a gas-heated cooking appliance
WO2011012126A3 (en) Gas turbine combustion chamber
MX2017003383A (en) Burner and cooking apparatus therewith.
WO2012161428A3 (en) Gas burner system
KR200435638Y1 (en) A gas burner for kitchen
WO2011072361A3 (en) Secondary air supply for gas burners
CR7843A (en) GAS BURNER WITH SEPARATE FEEDING FROM THE FLAME CROWNS

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880021825.4

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08774156

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: MX/A/2009/014155

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 2009121868

Country of ref document: EG

Ref document number: 12452256

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 15/MUMNP/2010

Country of ref document: IN

REEP Request for entry into the european phase

Ref document number: 2008774156

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008774156

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2010102725

Country of ref document: RU

Ref document number: A20100111

Country of ref document: BY

ENP Entry into the national phase

Ref document number: PI0813221

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20091228