GB2081870B - Automatic shutdown apparatus for domestic gas cookstoves - Google Patents

Automatic shutdown apparatus for domestic gas cookstoves

Info

Publication number
GB2081870B
GB2081870B GB8026226A GB8026226A GB2081870B GB 2081870 B GB2081870 B GB 2081870B GB 8026226 A GB8026226 A GB 8026226A GB 8026226 A GB8026226 A GB 8026226A GB 2081870 B GB2081870 B GB 2081870B
Authority
GB
United Kingdom
Prior art keywords
cookstoves
automatic shutdown
domestic gas
shutdown apparatus
domestic
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
GB8026226A
Other versions
GB2081870A (en
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.)
GUOJANG HUANG
Original Assignee
GUOJANG HUANG
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 GUOJANG HUANG filed Critical GUOJANG HUANG
Priority to GB8026226A priority Critical patent/GB2081870B/en
Publication of GB2081870A publication Critical patent/GB2081870A/en
Application granted granted Critical
Publication of GB2081870B publication Critical patent/GB2081870B/en
Priority to SG367/84A priority patent/SG36784G/en
Priority to HK637/84A priority patent/HK63784A/en
Priority to MY639/85A priority patent/MY8500639A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/002—Gaseous fuel
    • F23K5/007—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/06—Fail safe for flame 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
    • F23N2235/14—Fuel valves electromagnetically operated
GB8026226A 1980-08-12 1980-08-12 Automatic shutdown apparatus for domestic gas cookstoves Expired GB2081870B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8026226A GB2081870B (en) 1980-08-12 1980-08-12 Automatic shutdown apparatus for domestic gas cookstoves
SG367/84A SG36784G (en) 1980-08-12 1984-05-08 Automatic shutdown apparatus for domestic gas cookstoves
HK637/84A HK63784A (en) 1980-08-12 1984-08-16 Automatic shutdown apparatus for domestic gas cookstoves
MY639/85A MY8500639A (en) 1980-08-12 1985-12-30 Automatic shutdown apparatus for domestic gas cookstoves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8026226A GB2081870B (en) 1980-08-12 1980-08-12 Automatic shutdown apparatus for domestic gas cookstoves

Publications (2)

Publication Number Publication Date
GB2081870A GB2081870A (en) 1982-02-24
GB2081870B true GB2081870B (en) 1984-03-07

Family

ID=10515397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8026226A Expired GB2081870B (en) 1980-08-12 1980-08-12 Automatic shutdown apparatus for domestic gas cookstoves

Country Status (4)

Country Link
GB (1) GB2081870B (en)
HK (1) HK63784A (en)
MY (1) MY8500639A (en)
SG (1) SG36784G (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761459B1 (en) * 1997-03-28 1999-06-18 Gaz De France SAFETY SYSTEM FOR BAKING APPLIANCE BURNERS
US6843243B2 (en) * 2002-10-11 2005-01-18 General Electric Company Motorized gas lockout valve for gas range
US20110271880A1 (en) * 2010-05-04 2011-11-10 Carrier Corporation Redundant Modulating Furnace Gas Valve Closure System and Method
US20230243509A1 (en) * 2020-06-13 2023-08-03 Butterfly Gandhimathi Appliances Limited Safety knobs for gas cooktops

Also Published As

Publication number Publication date
GB2081870A (en) 1982-02-24
SG36784G (en) 1985-04-04
MY8500639A (en) 1985-12-31
HK63784A (en) 1984-08-24

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee