TW200517621A - Master-and-slave combined burner - Google Patents

Master-and-slave combined burner

Info

Publication number
TW200517621A
TW200517621A TW093121876A TW93121876A TW200517621A TW 200517621 A TW200517621 A TW 200517621A TW 093121876 A TW093121876 A TW 093121876A TW 93121876 A TW93121876 A TW 93121876A TW 200517621 A TW200517621 A TW 200517621A
Authority
TW
Taiwan
Prior art keywords
master
burner
slit
cap
port
Prior art date
Application number
TW093121876A
Other languages
Chinese (zh)
Other versions
TWI275735B (en
Inventor
Hiroyasu Sato
Original Assignee
Rinnai Kk
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 Rinnai Kk filed Critical Rinnai Kk
Publication of TW200517621A publication Critical patent/TW200517621A/en
Application granted granted Critical
Publication of TWI275735B publication Critical patent/TWI275735B/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
    • 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
    • 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
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/76—Protecting flame and burner parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/02—Stoves or ranges for gaseous fuels with heat produced solely by flame
    • F24C3/027—Ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/08—Arrangement or mounting of burners
    • F24C3/085—Arrangement or mounting of burners on ranges

Abstract

The present invention provides a master-and-slave combined burner, wherein a slit burner port is provided in an upper wall of a master burner cap and extends in a radial direction to allow fire to spread between a master burner port and a slave burner port and to prevent narrowing of the slit burner port caused by thermal expansion of the master burner cap, and also preventing deterioration of fire spreading performance. Further, the slit burner port is formed so as to reach an outer circumferential rim of the master burner cap through an upper portion of any bulkhead portions positioned between master burner ports of an outer circumferential side peripheral wall part of the master burner cap. The bulkheads act as supports to suppress narrowing of the slit burner port caused by thermal expansion of the master burner cap.
TW093121876A 2003-11-28 2004-07-22 Master-and-slave combined burner TWI275735B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003400241A JP3860568B2 (en) 2003-11-28 2003-11-28 Parent and child burner

Publications (2)

Publication Number Publication Date
TW200517621A true TW200517621A (en) 2005-06-01
TWI275735B TWI275735B (en) 2007-03-11

Family

ID=34724568

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093121876A TWI275735B (en) 2003-11-28 2004-07-22 Master-and-slave combined burner

Country Status (4)

Country Link
JP (1) JP3860568B2 (en)
KR (1) KR100576036B1 (en)
CN (1) CN100476295C (en)
TW (1) TWI275735B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3860568B2 (en) 2003-11-28 2006-12-20 リンナイ株式会社 Parent and child burner
ITMC20070130A1 (en) * 2007-06-28 2008-12-29 Somi Press Soc Metalli Iniettati Spa DOUBLE BURNER, OF A PERFECT TYPE, FOR GAS COOKERS WITH MORE FLAME CROWNS.
CN101398177B (en) * 2007-09-29 2012-02-08 浙江帅康电气股份有限公司 Stove combustor
JP5350282B2 (en) * 2010-01-22 2013-11-27 リンナイ株式会社 Gas stove
JP2012251760A (en) * 2011-05-12 2012-12-20 Rinnai Corp Concentric burner
KR101767397B1 (en) * 2016-05-31 2017-08-14 린나이코리아 주식회사 Burner for gas range

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54179546U (en) 1978-06-07 1979-12-19
JP2712169B2 (en) 1987-03-20 1998-02-10 松下電器産業株式会社 Gas burner
JPH0424260Y2 (en) 1987-04-30 1992-06-08
JPH0523933Y2 (en) * 1988-03-15 1993-06-18
JP2506954B2 (en) * 1988-07-06 1996-06-12 松下電器産業株式会社 Gas stove
JP3860568B2 (en) 2003-11-28 2006-12-20 リンナイ株式会社 Parent and child burner

Also Published As

Publication number Publication date
JP2005164058A (en) 2005-06-23
CN100476295C (en) 2009-04-08
KR20050052326A (en) 2005-06-02
CN1621742A (en) 2005-06-01
TWI275735B (en) 2007-03-11
JP3860568B2 (en) 2006-12-20
KR100576036B1 (en) 2006-05-02

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