JPH0318086B2 - - Google Patents

Info

Publication number
JPH0318086B2
JPH0318086B2 JP58091203A JP9120383A JPH0318086B2 JP H0318086 B2 JPH0318086 B2 JP H0318086B2 JP 58091203 A JP58091203 A JP 58091203A JP 9120383 A JP9120383 A JP 9120383A JP H0318086 B2 JPH0318086 B2 JP H0318086B2
Authority
JP
Japan
Prior art keywords
gas
backflow
hole
main body
inlet
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.)
Expired - Lifetime
Application number
JP58091203A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5977218A (ja
Inventor
Yoshiaki Masuya
Terumichi Masuya
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.)
TAKAYASU SANGYO KK
Original Assignee
TAKAYASU SANGYO 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 TAKAYASU SANGYO KK filed Critical TAKAYASU SANGYO KK
Priority to JP9120383A priority Critical patent/JPS5977218A/ja
Publication of JPS5977218A publication Critical patent/JPS5977218A/ja
Publication of JPH0318086B2 publication Critical patent/JPH0318086B2/ja
Granted legal-status Critical Current

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
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/82—Preventing flashback or blowback
    • F23D14/825—Preventing flashback or blowback using valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
JP9120383A 1983-05-23 1983-05-23 ガス体の逆流・逆火緊急自動停止装置 Granted JPS5977218A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9120383A JPS5977218A (ja) 1983-05-23 1983-05-23 ガス体の逆流・逆火緊急自動停止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9120383A JPS5977218A (ja) 1983-05-23 1983-05-23 ガス体の逆流・逆火緊急自動停止装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP52133246A Division JPS5918603B2 (ja) 1977-11-05 1977-11-05 ガス体の逆流・逆火緊急自動停止装置

Publications (2)

Publication Number Publication Date
JPS5977218A JPS5977218A (ja) 1984-05-02
JPH0318086B2 true JPH0318086B2 (enEXAMPLES) 1991-03-11

Family

ID=14019867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9120383A Granted JPS5977218A (ja) 1983-05-23 1983-05-23 ガス体の逆流・逆火緊急自動停止装置

Country Status (1)

Country Link
JP (1) JPS5977218A (enEXAMPLES)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918297A (enEXAMPLES) * 1972-06-08 1974-02-18
JPS5729141Y2 (enEXAMPLES) * 1977-02-17 1982-06-25

Also Published As

Publication number Publication date
JPS5977218A (ja) 1984-05-02

Similar Documents

Publication Publication Date Title
JPS5918603B2 (ja) ガス体の逆流・逆火緊急自動停止装置
ATE130415T1 (de) Brandschutzventil mit schliessfeder zum automatischen absperren von leitungen.
US4108196A (en) Ball valves
JP2542123B2 (ja) 火気遮断装置
JPH0318086B2 (enEXAMPLES)
EP0248053A1 (en) DEVICE FOR PREVENTING THE RISK OF FIRE DUE TO INCANDESCENT OR IGNITION PARTICLES IN A PIPELINE.
JPH0132885B2 (enEXAMPLES)
JPS60245884A (ja) ガス安全弁
JPH0132884B2 (enEXAMPLES)
TWM657429U (zh) 具復歸功能超流閥
US1234726A (en) Safety apparatus for gas-tanks.
JPS5977216A (ja) ガス体の逆流・逆火緊急自動停止装置
KR200280213Y1 (ko) 역화방지장치가 내장된 가스용접기
TWI869156B (zh) 具復歸功能超流閥
Gusky¹ Oxygen Regulator Myths
CN220418140U (zh) 一种加热炉回火控制装置及加热炉
JPS6226667Y2 (enEXAMPLES)
KR102572988B1 (ko) 역화방지기
JP3752752B2 (ja) ガス供給停止装置のフィルター取付構造
JP2001314964A (ja) ガス溶接・切断作業用安全器
JPS6222719Y2 (enEXAMPLES)
JPH0677610B2 (ja) 消火設備用容器弁
JPH09273721A (ja) ガス供給停止装置
JP2886852B1 (ja) 安全器
JPH0539279Y2 (enEXAMPLES)