GB1395774A - Thermostat with axially movable valve - Google Patents

Thermostat with axially movable valve

Info

Publication number
GB1395774A
GB1395774A GB5091072A GB5091072A GB1395774A GB 1395774 A GB1395774 A GB 1395774A GB 5091072 A GB5091072 A GB 5091072A GB 5091072 A GB5091072 A GB 5091072A GB 1395774 A GB1395774 A GB 1395774A
Authority
GB
United Kingdom
Prior art keywords
valve
thermostat
assembly
rotary movement
axially movable
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
GB5091072A
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 GB5091072A priority Critical patent/GB1395774A/en
Publication of GB1395774A publication Critical patent/GB1395774A/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
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply using mechanical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • 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
    • 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
    • F23N2235/18—Groups of two or more 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
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/24—Valve details

Landscapes

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

Abstract

1395774 Valves CONCENTRIC CONTROLS Ltd 1 Feb 1974 [4 Nov 1972] 50910/72 Heading F2V [Also in Division F4] A single control knob 16 of a gas valve assembly is arranged by axial movement to open an electromagnetic valve 7 energized by a flame-heated thermocouple and by rotary movement to actuate via a cam member 10 a main valve 13 and after further rotary movement to adjust via a radially-movable pin 32, the setting lever 36 of a thermostatically actuated supplementary valve 42. A bleed passage controlled by a further valve may bypass the supplementary valve. The thermallyresponsive unit 40 is adjustably mounted in the body of the assembly.
GB5091072A 1972-11-04 1972-11-04 Thermostat with axially movable valve Expired GB1395774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5091072A GB1395774A (en) 1972-11-04 1972-11-04 Thermostat with axially movable valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5091072A GB1395774A (en) 1972-11-04 1972-11-04 Thermostat with axially movable valve

Publications (1)

Publication Number Publication Date
GB1395774A true GB1395774A (en) 1975-05-29

Family

ID=10457872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5091072A Expired GB1395774A (en) 1972-11-04 1972-11-04 Thermostat with axially movable valve

Country Status (1)

Country Link
GB (1) GB1395774A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121156A (en) * 1982-06-10 1983-12-14 United Gas Ind Plc Gas valves
GB2207993A (en) * 1987-08-12 1989-02-15 Baxi Partnership Ltd Gas boiler control
GB2283078A (en) * 1993-10-19 1995-04-26 Op Srl Gas thermostat
WO2020008088A3 (en) * 2018-07-06 2020-03-12 Orkli, S.Coop. Valve arrangement for a gas burner
EP3410012B1 (en) * 2017-06-02 2021-08-25 TURAS GAZ ARMATÜRLERI SAN VE TIC A.s. Aluminum profile gas valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121156A (en) * 1982-06-10 1983-12-14 United Gas Ind Plc Gas valves
GB2207993A (en) * 1987-08-12 1989-02-15 Baxi Partnership Ltd Gas boiler control
GB2283078A (en) * 1993-10-19 1995-04-26 Op Srl Gas thermostat
GB2283078B (en) * 1993-10-19 1998-01-28 Op Srl Gas thermostat
ES2114771A1 (en) * 1993-10-19 1998-06-01 Op Srl Gas thermostat
EP3410012B1 (en) * 2017-06-02 2021-08-25 TURAS GAZ ARMATÜRLERI SAN VE TIC A.s. Aluminum profile gas valve
WO2020008088A3 (en) * 2018-07-06 2020-03-12 Orkli, S.Coop. Valve arrangement for a gas burner
US11536452B2 (en) 2018-07-06 2022-12-27 Orkli, S. Coop. Valve arrangement for a gas burner

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee