[go: up one dir, main page]

GB834837A - Improvements in and relating to electromagnetic flame failure gas valves - Google Patents

Improvements in and relating to electromagnetic flame failure gas valves

Info

Publication number
GB834837A
GB834837A GB1625157A GB1625157A GB834837A GB 834837 A GB834837 A GB 834837A GB 1625157 A GB1625157 A GB 1625157A GB 1625157 A GB1625157 A GB 1625157A GB 834837 A GB834837 A GB 834837A
Authority
GB
United Kingdom
Prior art keywords
valve
gas
inlet
passage
relating
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
Application number
GB1625157A
Inventor
Frederick Derrick Oliver
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.)
CALOR GAS DISTRIBUTING Co
Original Assignee
CALOR GAS DISTRIBUTING Co
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 CALOR GAS DISTRIBUTING Co filed Critical CALOR GAS DISTRIBUTING Co
Priority to GB1625157A priority Critical patent/GB834837A/en
Publication of GB834837A publication Critical patent/GB834837A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

834,837. Valves. CALOR GAS (DISTRIBUTING) CO. Ltd. Feb. 26, 1958 [May 22, 1957], No. 16251/57. Class 135. In an electro-magnetic safety cut-off valve for gas consuming appliances, upward movement of a manual plunger 5 having a main gas passage 5a and port 6, closes the end of the passage on a valve 13 and lifts the valve away from its seat 14 against the spring 15 whereby gas passes from the inlet 2 to a pilot burner outlet 28, and further lifts an armature 20 into contact with an electromagnet 21, which when energized by a pilot burner thermo-couple holds the armature and valve 13 in its open position so that release of the plunger 5 also allows inlet gas to pass along passage 5a to the main burner outlet 3. De-energization of the electro-magnet allows valve 13 to close both outlets from the inlet.
GB1625157A 1957-05-22 1957-05-22 Improvements in and relating to electromagnetic flame failure gas valves Expired GB834837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1625157A GB834837A (en) 1957-05-22 1957-05-22 Improvements in and relating to electromagnetic flame failure gas valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1625157A GB834837A (en) 1957-05-22 1957-05-22 Improvements in and relating to electromagnetic flame failure gas valves

Publications (1)

Publication Number Publication Date
GB834837A true GB834837A (en) 1960-05-11

Family

ID=10073943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1625157A Expired GB834837A (en) 1957-05-22 1957-05-22 Improvements in and relating to electromagnetic flame failure gas valves

Country Status (1)

Country Link
GB (1) GB834837A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258659A (en) * 1966-06-28 Electromagnet for safety valves and the like
DE1279576B (en) * 1962-08-24 1968-10-10 Evered & Co Ltd Device for controlling gas flows
US5718497A (en) 1991-11-28 1998-02-17 Enplas Corporation Surface light source device
CN101787866A (en) * 2010-02-25 2010-07-28 中国石油天然气股份有限公司 Pilot-operated self-holding electromagnetic valve for gas well mouth
CN101575958B (en) * 2009-06-12 2012-03-07 中国石油天然气股份有限公司 Natural Gas Well Electromagnetic Pneumatic Switch Well Valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258659A (en) * 1966-06-28 Electromagnet for safety valves and the like
DE1279576B (en) * 1962-08-24 1968-10-10 Evered & Co Ltd Device for controlling gas flows
US5718497A (en) 1991-11-28 1998-02-17 Enplas Corporation Surface light source device
CN101575958B (en) * 2009-06-12 2012-03-07 中国石油天然气股份有限公司 Natural Gas Well Electromagnetic Pneumatic Switch Well Valve
CN101787866A (en) * 2010-02-25 2010-07-28 中国石油天然气股份有限公司 Pilot-operated self-holding electromagnetic valve for gas well mouth
CN101787866B (en) * 2010-02-25 2013-07-03 中国石油天然气股份有限公司 Gas Well Wellhead Pilot Self-Holding Solenoid Valve

Similar Documents

Publication Publication Date Title
US2422368A (en) Electromagnetic reset valve
US2245834A (en) Safety control device
US2253670A (en) Valve
GB898926A (en) Improvements in or relating to solenoid operated fluid flow control valves
GB834837A (en) Improvements in and relating to electromagnetic flame failure gas valves
US2652065A (en) Safety device
US2687738A (en) Combined control and safety shutoff valve
GB578799A (en) Improvements in devices for recocking and firing automatic guns
US2354704A (en) Electromagnetically controlled operator
US3021857A (en) Control valve
US2746534A (en) brqoks etal
US2909218A (en) Fuel flow control device
US2674255A (en) Safety fuel valve
US2639727A (en) Valve structure
US2275340A (en) Resetting means for safety shutoff devices
US2363063A (en) Safety shutoff device
US3091285A (en) Gas burner safety and regulator control valve system
US2834367A (en) Fuel control device
US2343861A (en) Electromagnetically controlled device
US2520960A (en) Fuel control system for pilots and main burners
GB1453617A (en) Apparatus for controlling a gas burner
GB932498A (en) Safety mechanism for a gas-consuming appliance
GB1207668A (en) Improvements in or relating to thermo-electric ignition safety devices
GB792906A (en) Improvements relating to safety control devices for gas burners
GB1125120A (en) Improvements in or relating to gas valves