GB2006932A - Gas Control Devices - Google Patents

Gas Control Devices

Info

Publication number
GB2006932A
GB2006932A GB7843022A GB7843022A GB2006932A GB 2006932 A GB2006932 A GB 2006932A GB 7843022 A GB7843022 A GB 7843022A GB 7843022 A GB7843022 A GB 7843022A GB 2006932 A GB2006932 A GB 2006932A
Authority
GB
United Kingdom
Prior art keywords
carrier
adjuster
gas control
temperature
displacement means
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.)
Withdrawn
Application number
GB7843022A
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.)
Concentric Controls Ltd
Original Assignee
Concentric Controls 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 Concentric Controls Ltd filed Critical Concentric Controls Ltd
Priority to GB7843022A priority Critical patent/GB2006932A/en
Publication of GB2006932A publication Critical patent/GB2006932A/en
Withdrawn legal-status Critical Current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
    • F23N5/06—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bellows; using diaphragms
    • F23N5/067—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bellows; using diaphragms using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

A gas control device includes a member (31) which is adjusted by temperature-responsive displacement means (46) to reduce gas flow as temperature rises, e.g. in a gas oven. The valve member is slidably mounted on a carrier (27) and in axial abutment with an adjuster (28) threadedly mounted on the carrier for axial adjustment therealong to vary the gas flow/temperature response of the device. The carrier (27) is separate from the displacement means (46) but is biassed into contact therewith by a leaf spring member (42). The carrier, valve member and adjuster can be a separate pre- assembled unit. The device is associated with a manually-actuable rotary play on/off valve 12 through which the adjustment of the adjuster (28) is effected. <IMAGE>
GB7843022A 1977-08-02 1978-11-02 Gas Control Devices Withdrawn GB2006932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7843022A GB2006932A (en) 1977-08-02 1978-11-02 Gas Control Devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3241377 1977-08-02
GB7843022A GB2006932A (en) 1977-08-02 1978-11-02 Gas Control Devices

Publications (1)

Publication Number Publication Date
GB2006932A true GB2006932A (en) 1979-05-10

Family

ID=26261360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7843022A Withdrawn GB2006932A (en) 1977-08-02 1978-11-02 Gas Control Devices

Country Status (1)

Country Link
GB (1) GB2006932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258909A (en) * 1991-08-22 1993-02-24 New World Domestic Appliances Gaseous fuel flow control arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258909A (en) * 1991-08-22 1993-02-24 New World Domestic Appliances Gaseous fuel flow control arrangement
GB2258909B (en) * 1991-08-22 1994-09-28 New World Domestic Appliances Gaseous fuel flow control arrangements

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)