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GB568175A - A new or improved automatic control for a gas supply - Google Patents

A new or improved automatic control for a gas supply

Info

Publication number
GB568175A
GB568175A GB17205/42A GB1720542A GB568175A GB 568175 A GB568175 A GB 568175A GB 17205/42 A GB17205/42 A GB 17205/42A GB 1720542 A GB1720542 A GB 1720542A GB 568175 A GB568175 A GB 568175A
Authority
GB
United Kingdom
Prior art keywords
thermocouple
coke
valve
new
gas supply
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
GB17205/42A
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.)
PARKINSON STOVE CO Ltd
Original Assignee
PARKINSON STOVE 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 PARKINSON STOVE CO Ltd filed Critical PARKINSON STOVE CO Ltd
Priority to GB17205/42A priority Critical patent/GB568175A/en
Publication of GB568175A publication Critical patent/GB568175A/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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coke Industry (AREA)

Abstract

568,175. Valves. PARKINSON STOVE CO., Ltd., and HERMANN, R. Dec. 3, 1942, No. 17205. [Class 135] A valve device for controlling the supply of gas to a burner for starting a coke fire is opened manually and closed automatically when the coke has reached a predetermined temperature. As shown, the valve 56 is opened by a pushbutton 55 and held open by a solenoid 57 energized by a thermocouple 61 arranged adjacent a burner flame. A second thermocouple 62 arranged behind a shield adjacent the coke and connected in series or in parallel with the couple 61 so as to neutralize the thermocouple 61 when the coke reaches the desired temperature. The couple 62 may be carried by a spindle 65 adjustably mounted in a pillar 66 and fitted with a graduated dial 67. In a modification, the thermocouple 61 is omitted, and the thermocouple 62 arranged to close the valve through a toggle linkage.
GB17205/42A 1942-12-03 1942-12-03 A new or improved automatic control for a gas supply Expired GB568175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17205/42A GB568175A (en) 1942-12-03 1942-12-03 A new or improved automatic control for a gas supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17205/42A GB568175A (en) 1942-12-03 1942-12-03 A new or improved automatic control for a gas supply

Publications (1)

Publication Number Publication Date
GB568175A true GB568175A (en) 1945-03-22

Family

ID=10091065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17205/42A Expired GB568175A (en) 1942-12-03 1942-12-03 A new or improved automatic control for a gas supply

Country Status (1)

Country Link
GB (1) GB568175A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513157B1 (en) * 2012-10-24 2014-02-15 Vaillant Group Austria Gmbh gas valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513157B1 (en) * 2012-10-24 2014-02-15 Vaillant Group Austria Gmbh gas valve
AT513157A4 (en) * 2012-10-24 2014-02-15 Vaillant Group Austria Gmbh gas valve

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