KR970046968A - Flashback Burner - Google Patents

Flashback Burner Download PDF

Info

Publication number
KR970046968A
KR970046968A KR1019950068581A KR19950068581A KR970046968A KR 970046968 A KR970046968 A KR 970046968A KR 1019950068581 A KR1019950068581 A KR 1019950068581A KR 19950068581 A KR19950068581 A KR 19950068581A KR 970046968 A KR970046968 A KR 970046968A
Authority
KR
South Korea
Prior art keywords
mixing tube
inner diameter
mixing
burner
tube
Prior art date
Application number
KR1019950068581A
Other languages
Korean (ko)
Other versions
KR100187034B1 (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 KR1019950068581A priority Critical patent/KR100187034B1/en
Publication of KR970046968A publication Critical patent/KR970046968A/en
Application granted granted Critical
Publication of KR100187034B1 publication Critical patent/KR100187034B1/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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/82—Preventing flashback or blowback
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/10—Flame flashback

Landscapes

  • 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 혼합관 하부에 메쉬를 장착하여 가스의 분사속도를 균일하게 하므로서 화염이 안정되고, 소화시 역화를 방지하는 역화방지용 버너에 관한 것으로, 버너바디 하측 중앙에는 하단에 단턱과, 단턱 주연 내측에는 1차공기투입구와, 내경에는 탭부가 각각 형성된 혼합관을 일체로 형성하고, 상기 혼합관의 단턱 상면에는 원형의 메쉬를 재치한 후; 혼합관의 내경의 탭부에는 하부 외경에 나선부와, 내경 상향 내측으로 경사진 혼합부가 각각 형성된 삽입체를 체결 고정한 것이다.The present invention relates to a flashback prevention burner which is equipped with a mesh at a lower portion of the mixing tube to stabilize the gas and makes flames stable and prevents backfire during fire extinguishing. The primary air inlet and the inner diameter is formed integrally with each of the mixing tube formed with a tab portion, and the upper surface of the stepped pipe of the mixing tube is mounted; The tab portion of the inner diameter of the mixing tube is fastened by fastening the spiral formed in the lower outer diameter and the insert formed with the mixing portion inclined upwardly inside the inner diameter.

Description

역화방지용 버너Flashback Burner

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

제1도는 본 발명의 버너를 나타낸 전 단면도.1 is a front cross-sectional view showing a burner of the present invention.

Claims (1)

버너바디(2) 하측 중앙에는 하단에 단턱(24)과, 단턱(24) 주연 내측에는 1차공기투입구(22)와, 내경에는 탭부(26)가 각각 형성된 혼합관(20)을 일체로 형성하고; 상기 혼합관(20)의 단턱(24) 상면에는 원형의 메쉬(32)를 재치한 후; 혼합관(20)의 내경의 탭부(26)에는 하부 외경에 나선부(30)와, 내경 상향 내측으로 경사진 혼합부(31)가 각각 형성된 삽입체(28)를 체결 고정한 것을 특징으로 하는 역화방지용 버너.The lower center of the burner body 2 has a stepped portion 24 formed at the lower end, a primary air inlet 22 formed at the inner periphery of the stepped portion 24, and an inner diameter of the mixing pipe 20 having tabs 26 formed therein. and; Placing a circular mesh 32 on the upper surface of the stepped tube 24 of the mixing tube 20; Backlighting characterized in that the tab portion 26 of the inner diameter of the mixing tube 20 is fastened and fixed by inserting the spiral portion 30 and the insert 28 formed with the mixing portion 31 inclined upwardly inward to the lower outer diameter. Prevention burner.
KR1019950068581A 1995-12-30 1995-12-30 Burner for anti-backflow KR100187034B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068581A KR100187034B1 (en) 1995-12-30 1995-12-30 Burner for anti-backflow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068581A KR100187034B1 (en) 1995-12-30 1995-12-30 Burner for anti-backflow

Publications (2)

Publication Number Publication Date
KR970046968A true KR970046968A (en) 1997-07-26
KR100187034B1 KR100187034B1 (en) 1999-03-20

Family

ID=19448135

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950068581A KR100187034B1 (en) 1995-12-30 1995-12-30 Burner for anti-backflow

Country Status (1)

Country Link
KR (1) KR100187034B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020034563A (en) * 2000-11-02 2002-05-09 구자홍 Burner structure for gas range
KR20020037228A (en) * 2000-11-13 2002-05-18 구자홍 Burner for gas range

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050097725A (en) * 2004-04-02 2005-10-10 엘지전자 주식회사 Structure for supply air and gas in gas radiation burner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020034563A (en) * 2000-11-02 2002-05-09 구자홍 Burner structure for gas range
KR20020037228A (en) * 2000-11-13 2002-05-18 구자홍 Burner for gas range

Also Published As

Publication number Publication date
KR100187034B1 (en) 1999-03-20

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A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee