KR970046962A - Double venturi structure of burner for gas oven - Google Patents

Double venturi structure of burner for gas oven Download PDF

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Publication number
KR970046962A
KR970046962A KR1019950061757A KR19950061757A KR970046962A KR 970046962 A KR970046962 A KR 970046962A KR 1019950061757 A KR1019950061757 A KR 1019950061757A KR 19950061757 A KR19950061757 A KR 19950061757A KR 970046962 A KR970046962 A KR 970046962A
Authority
KR
South Korea
Prior art keywords
venturi
burner
nozzle
primary air
gas oven
Prior art date
Application number
KR1019950061757A
Other languages
Korean (ko)
Other versions
KR100187030B1 (en
Inventor
성완용
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950061757A priority Critical patent/KR100187030B1/en
Publication of KR970046962A publication Critical patent/KR970046962A/en
Application granted granted Critical
Publication of KR100187030B1 publication Critical patent/KR100187030B1/en

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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
    • F23D14/46—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
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/007—Mixing tubes, air supply regulation

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

Abstract

본 발명은 가스오븐렌지용 탑버너의 벤츄리구조에 관한 것으로, 상기한 외형이 테이퍼진 3차벤츄리부(42)와, 버너바디(22)의 중앙부분에 형성된 가스통로(52)의 하부측에 2차벤츄리부(49)가 형성되어, 2차벤츄리부(49)의 중앙부분의 외주측에 보조일차공기홀(40)과, ㄴ자형 노즐바디(50)의 상부측으로 길게 테이퍼진 유로(51)의 하부측에 노즐(7)이 장착되고, 상기 노즐(7)의 외주에 일차공기공급부(47)로 구성되며, 상기 노즐바디(50)의 테이퍼진 유로(51)에 3차벤츄리부(42)가 사입되고, 상기 3차벤츄리부(42)의 상부측에 버너바디(22)의 2차벤츄리부(42)가 삽입되어 체결되는 구성으로 되어 가스와 일차공기량의 혼합을 적절하게 하고 일차공기의 양을 증가시켜 열효율을 높이는 효과가 있다.The present invention relates to a venturi structure of a top burner for a gas oven, wherein the outer shape of the top burner is tapered to the lower side of the gas passage 52 formed at the central portion of the third venturi unit 42 and the burner body 22. The secondary venturi portion 49 is formed, and the secondary primary air hole 40 and the tapered flow path 51 elongated toward the upper side of the N-shaped nozzle body 50 on the outer circumferential side of the central portion of the secondary venturi portion 49. The nozzle 7 is mounted on the lower side of the head, and the primary air supply part 47 is formed on the outer circumference of the nozzle 7, and the tertiary venturi part is formed in the tapered flow path 51 of the nozzle body 50. 42 is inserted, and the secondary venturi portion 42 of the burner body 22 is inserted and fastened to the upper side of the tertiary venturi portion 42, so that the mixing of gas and primary air amount is appropriate and the primary Increasing the amount of air has the effect of increasing the thermal efficiency.

Description

가스오븐렌지용 버너의 이중벤츄리 구조체Double venturi structure of burner for gas oven

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명의 탑버너에 이중노즐이 결합된 상태를 나타내는 단면도.3 is a cross-sectional view showing a state in which the double nozzle is coupled to the top burner of the present invention.

Claims (3)

외형이 테이퍼진 3차벤츄리부(42)와, 버너바디(22)의 중앙부분에 형성된 가스통로(52)의 하부측에 2차벤츄리부(49)가 형성되어 2차벤츄리부(49)의 중앙부분의 외주측에 보조일차공기홀(40)과, ㄴ자형 노즐바디(50)의 상부측으로 길게 테이퍼진 유로(51)의 하부측에 노즐(7)이 장착되고, 상기 노즐(7)의 외주에 일차공기공급부(47)로 구성되며, 상기 노즐바디(50)의 테이퍼진 유로(51)에 3차벤츄리부(42)가 삽입되고, 상기 3차벤츄리부(42)의 상부측에 버너바디(22)의 2차벤츄리부(49)가 삽입되어 체결됨을 특징으로 하는 가스오븐렌지용 버너의 이중벤츄리 구조체.The secondary venturi portion 49 is formed at the lower side of the third venturi portion 42 having the tapered shape and the gas passage 52 formed at the center portion of the burner body 22 to form the secondary venturi portion 49. On the outer circumferential side of the center portion, the secondary primary air hole 40 and the nozzle 7 are mounted on the lower side of the flow path 51 tapered to the upper side of the N-shaped nozzle body 50, and the nozzle 7 The outer periphery is composed of a primary air supply unit 47, the tertiary venturi unit 42 is inserted into the tapered flow passage 51 of the nozzle body 50, the burner on the upper side of the tertiary venturi unit 42 Double venturi structure of the gas oven stove burner, characterized in that the secondary venturi 49 of the body 22 is inserted and fastened. 제1항에 있어서, 상기한 3차벤츄리부(42)의 상부측에 수나사(43)를 형성하고, 상기 2차벤츄리부(49)의 하부측에 암나사(44)를 형성하여 암나사(44)와 수나사(43)로 나합시킴을 특징으로 하는 가스오븐렌지용 버너의 이중벤츄리 구조체.The male screw 44 according to claim 1, wherein the male screw 43 is formed on the upper side of the tertiary venturi part 42, and the female screw 44 is formed on the lower side of the secondary venturi part 49. And a double venturi structure of a burner for a gas oven, characterized by being screwed together with a male screw (43). 제1항에 있어서, 상기한 2차벤츄리부(49)의 중앙부분의 외주측에 보조일차공기홀(40)를 다수개 설치함을 특징으로 하는 가스오븐렌지용 버너의 이중벤츄리 구조체.The double venturi structure of the burner for a gas oven according to claim 1, wherein a plurality of auxiliary primary air holes are provided on the outer circumferential side of the central portion of the secondary venturi part 49.
KR1019950061757A 1995-12-28 1995-12-28 Double venturi structure of gas oven range burner KR100187030B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061757A KR100187030B1 (en) 1995-12-28 1995-12-28 Double venturi structure of gas oven range burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061757A KR100187030B1 (en) 1995-12-28 1995-12-28 Double venturi structure of gas oven range burner

Publications (2)

Publication Number Publication Date
KR970046962A true KR970046962A (en) 1997-07-26
KR100187030B1 KR100187030B1 (en) 1999-03-20

Family

ID=19446005

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061757A KR100187030B1 (en) 1995-12-28 1995-12-28 Double venturi structure of gas oven range burner

Country Status (1)

Country Link
KR (1) KR100187030B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100777396B1 (en) * 2007-08-09 2007-11-19 씨제이 푸드 시스템 주식회사 A gas burner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100777396B1 (en) * 2007-08-09 2007-11-19 씨제이 푸드 시스템 주식회사 A gas burner

Also Published As

Publication number Publication date
KR100187030B1 (en) 1999-03-20

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