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FR1472166A - Improvements to the regulators of installations including gas burners - Google Patents

Improvements to the regulators of installations including gas burners

Info

Publication number
FR1472166A
FR1472166A FR45790A FR45790A FR1472166A FR 1472166 A FR1472166 A FR 1472166A FR 45790 A FR45790 A FR 45790A FR 45790 A FR45790 A FR 45790A FR 1472166 A FR1472166 A FR 1472166A
Authority
FR
France
Prior art keywords
rod
gas
valve
regulators
jan
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
FR45790A
Other languages
French (fr)
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.)
Servotomic Ltd
Original Assignee
Servotomic 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 Servotomic Ltd filed Critical Servotomic Ltd
Application granted granted Critical
Publication of FR1472166A publication Critical patent/FR1472166A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
    • G05D23/126—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube
    • G05D23/127—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

1,108,251. Valves. SERVOTOMIC Ltd. 5 Jan., 1966 [13 Jan., 1965], No. 1471/65. Heading F2V. [Also in Division F4] In a gas burning system (see Division F4) a temperature controlled valve comprises gas inlet 30 and outlet 31 and a valve member 32 biased by a spring 35 which urges it into a position to cut off the gas. A rod 36 secured to the member 32 rests via a rod 39 on an " Invar " (Registered Trade Mark) rod 40 received in a brass tube 41 surrounded by a container 29. As the valve becomes heated; e.g. by water of a central heating system passing through container 29, the brass tube expands more than rod 40 causing member 32 to cut off the gas. A second valve is described which forms the subject of Specification 1,108,251.
FR45790A 1965-01-13 1966-01-13 Improvements to the regulators of installations including gas burners Expired FR1472166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1471/65A GB1108251A (en) 1965-01-13 1965-01-13 Improvements in or relating to gas burning systems

Publications (1)

Publication Number Publication Date
FR1472166A true FR1472166A (en) 1967-03-10

Family

ID=9722569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45790A Expired FR1472166A (en) 1965-01-13 1966-01-13 Improvements to the regulators of installations including gas burners

Country Status (4)

Country Link
US (1) US3374952A (en)
FR (1) FR1472166A (en)
GB (1) GB1108251A (en)
NL (1) NL6600461A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173621B (en) * 1985-03-09 1988-09-07 Donald Paton Mcculloch Warning or shut off systems
US8498523B2 (en) * 2009-02-03 2013-07-30 Intellihot, Inc. Apparatus and control method for a hybrid tankless water heater

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875388A (en) * 1932-09-06 Assiqnob to minneapoijs-honeywml
US2076045A (en) * 1935-11-20 1937-04-06 Spencer Thermostat Co Thermostatically controlled gas valve
US2286296A (en) * 1938-12-24 1942-06-16 Honeywell Regulator Co Temperature control system
US2214272A (en) * 1939-01-24 1940-09-10 Detroit Lubricator Co Fuel supply control means
US2265294A (en) * 1939-02-16 1941-12-09 Honeywell Regulator Co Control system
US2384696A (en) * 1943-02-01 1945-09-11 William A Ray Control system

Also Published As

Publication number Publication date
GB1108251A (en) 1968-04-03
US3374952A (en) 1968-03-26
NL6600461A (en) 1966-07-14

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