JPS58128580A - ガス自動遮断装置 - Google Patents

ガス自動遮断装置

Info

Publication number
JPS58128580A
JPS58128580A JP57213088A JP21308882A JPS58128580A JP S58128580 A JPS58128580 A JP S58128580A JP 57213088 A JP57213088 A JP 57213088A JP 21308882 A JP21308882 A JP 21308882A JP S58128580 A JPS58128580 A JP S58128580A
Authority
JP
Japan
Prior art keywords
pressure chamber
valve
shutoff
supply
shut
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.)
Granted
Application number
JP57213088A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0326297B2 (2
Inventor
Osamu Hashimoto
治 橋本
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.)
Tokyo Gas Co Ltd
Aichi Tokei Denki Co Ltd
Original Assignee
Tokyo Gas Co Ltd
Aichi Tokei Denki Co Ltd
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 Tokyo Gas Co Ltd, Aichi Tokei Denki Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP57213088A priority Critical patent/JPS58128580A/ja
Publication of JPS58128580A publication Critical patent/JPS58128580A/ja
Publication of JPH0326297B2 publication Critical patent/JPH0326297B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/247—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/04—Fail safe for electrical power failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/18—Groups of two or more valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/20—Membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/24—Valve details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)
JP57213088A 1982-12-03 1982-12-03 ガス自動遮断装置 Granted JPS58128580A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57213088A JPS58128580A (ja) 1982-12-03 1982-12-03 ガス自動遮断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57213088A JPS58128580A (ja) 1982-12-03 1982-12-03 ガス自動遮断装置

Publications (2)

Publication Number Publication Date
JPS58128580A true JPS58128580A (ja) 1983-08-01
JPH0326297B2 JPH0326297B2 (2) 1991-04-10

Family

ID=16633352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57213088A Granted JPS58128580A (ja) 1982-12-03 1982-12-03 ガス自動遮断装置

Country Status (1)

Country Link
JP (1) JPS58128580A (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297399U (2) * 1985-12-09 1987-06-20
WO2009054009A3 (en) * 2007-10-22 2009-08-20 Bertelli & Partners Srl Multifunctional safety valve device with incorporated proportional pressure regulator
JP2012017793A (ja) * 2010-07-07 2012-01-26 Fujita Giken Kogyo Kk 流体作動式調節弁装置及びそれを使用した自動機器の制御機構
KR101374531B1 (ko) * 2013-07-15 2014-03-13 엠티에이치콘트롤밸브(주) 파일럿 밸브

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297399U (2) * 1985-12-09 1987-06-20
WO2009054009A3 (en) * 2007-10-22 2009-08-20 Bertelli & Partners Srl Multifunctional safety valve device with incorporated proportional pressure regulator
US8550112B2 (en) 2007-10-22 2013-10-08 Bertelli & Partners S.R.L. Multifunctional safety valve device with incorporated proportional pressure regulator
JP2012017793A (ja) * 2010-07-07 2012-01-26 Fujita Giken Kogyo Kk 流体作動式調節弁装置及びそれを使用した自動機器の制御機構
KR101374531B1 (ko) * 2013-07-15 2014-03-13 엠티에이치콘트롤밸브(주) 파일럿 밸브

Also Published As

Publication number Publication date
JPH0326297B2 (2) 1991-04-10

Similar Documents

Publication Publication Date Title
US3058485A (en) Weight of liquid responsive valve
US3616783A (en) Vapor control valve
US2720887A (en) Pressure reducing valve with over pressure relief
US3160169A (en) Check valve unit for a diaphragm type pressure regulator
US3319649A (en) Valve construction
US2412490A (en) Fluid control valve
US4166476A (en) Vacuum cut-off valve
US1627628A (en) Automatic control valve
JPS58128580A (ja) ガス自動遮断装置
US2854996A (en) Fluid pressure relief valve
US2224394A (en) Gas flow regulator
US2843145A (en) Valve mechanism
US2319659A (en) Combined pressure regulating and relief valve assembly
US2940468A (en) Diaphragm-controlled gas pressure regulator
US2900163A (en) Diaphragm valve
US3589390A (en) Pressure relief valve for diesel locomotive compressed air systems
US3593740A (en) Carburetor float bowl fuel inlet valve
GB1440529A (en) Automatic air or gas bleeder in particular for a pipe
JPH0326298B2 (2)
GB870882A (en) Improvements in or relating to valves
GB709839A (en) Improvements in or relating to shut-off valves for controlling flow of liquid from tanks
US2923519A (en) Dashpot controlled solenoid valve
US3068086A (en) Equalizing system for gaseous fuel feeds for internal combustion engines
US3035774A (en) Valve structure and system
CN2191329Y (zh) 燃气管道自动断气安全阀