JPS5430544A - Safety device for gas burner - Google Patents

Safety device for gas burner

Info

Publication number
JPS5430544A
JPS5430544A JP9558777A JP9558777A JPS5430544A JP S5430544 A JPS5430544 A JP S5430544A JP 9558777 A JP9558777 A JP 9558777A JP 9558777 A JP9558777 A JP 9558777A JP S5430544 A JPS5430544 A JP S5430544A
Authority
JP
Japan
Prior art keywords
safety device
gas burner
safety valve
closing condition
valve restores
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
JP9558777A
Other languages
Japanese (ja)
Other versions
JPS5931651B2 (en
Inventor
Toru Tabei
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.)
Azbil Corp
Original Assignee
Azbil Corp
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 Azbil Corp filed Critical Azbil Corp
Priority to JP52095587A priority Critical patent/JPS5931651B2/en
Priority to DE19782834639 priority patent/DE2834639A1/en
Priority to NL787808328A priority patent/NL7808328A/en
Priority to IT50670/78A priority patent/IT1107249B/en
Priority to GB7832835A priority patent/GB2005802B/en
Publication of JPS5430544A publication Critical patent/JPS5430544A/en
Publication of JPS5931651B2 publication Critical patent/JPS5931651B2/en
Expired 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
    • F23N5/02—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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

PURPOSE: To make it possible to ignite safely after a safety valve restores to a closing condition, by checking the rotation in such a manner that the axial motion of an operating shaft is restricted until a safety valve restores to its closing condition after extinguishing.
COPYRIGHT: (C)1979,JPO&Japio
JP52095587A 1977-08-11 1977-08-11 Safety devices in gas combustors Expired JPS5931651B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP52095587A JPS5931651B2 (en) 1977-08-11 1977-08-11 Safety devices in gas combustors
DE19782834639 DE2834639A1 (en) 1977-08-11 1978-08-08 SAFETY GAS VALVE WITH RECONSTRUCTION LOCK
NL787808328A NL7808328A (en) 1977-08-11 1978-08-09 SAFETY GAS VALVE WITH LOCKING FOR RE-START.
IT50670/78A IT1107249B (en) 1977-08-11 1978-08-09 SAFETY DEVICE FOR GAS BURNERS
GB7832835A GB2005802B (en) 1977-08-11 1978-08-09 Fuel valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52095587A JPS5931651B2 (en) 1977-08-11 1977-08-11 Safety devices in gas combustors

Publications (2)

Publication Number Publication Date
JPS5430544A true JPS5430544A (en) 1979-03-07
JPS5931651B2 JPS5931651B2 (en) 1984-08-03

Family

ID=14141706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52095587A Expired JPS5931651B2 (en) 1977-08-11 1977-08-11 Safety devices in gas combustors

Country Status (5)

Country Link
JP (1) JPS5931651B2 (en)
DE (1) DE2834639A1 (en)
GB (1) GB2005802B (en)
IT (1) IT1107249B (en)
NL (1) NL7808328A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031317U (en) * 1983-08-05 1985-03-02 山本鋼機株式会社 Dual filter machine
CN102359646A (en) * 2011-09-07 2012-02-22 上海埃科燃气测控设备有限公司 Switch device for driving and locking guide type electromagnetic gas quick action emergency valve

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH051553Y2 (en) * 1986-07-24 1993-01-14
GB2284648B (en) * 1993-12-04 1997-11-26 Concentric Controls Ltd Gas control valves
GB2342151B (en) * 1998-08-22 2000-11-15 Britaflame Ltd Control for a gas heating appliance
GB0126279D0 (en) * 2001-11-01 2002-01-02 Concentric Controls Ltd Motorised gas control valve
CN108518501B (en) * 2018-06-15 2024-03-22 林科宇 Gas plug valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031317U (en) * 1983-08-05 1985-03-02 山本鋼機株式会社 Dual filter machine
CN102359646A (en) * 2011-09-07 2012-02-22 上海埃科燃气测控设备有限公司 Switch device for driving and locking guide type electromagnetic gas quick action emergency valve

Also Published As

Publication number Publication date
DE2834639A1 (en) 1979-02-22
IT1107249B (en) 1985-11-25
IT7850670A0 (en) 1978-08-09
GB2005802A (en) 1979-04-25
NL7808328A (en) 1979-02-13
JPS5931651B2 (en) 1984-08-03
GB2005802B (en) 1982-01-13

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