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NL6600461A - - Google Patents

Info

Publication number
NL6600461A
NL6600461A NL6600461A NL6600461A NL6600461A NL 6600461 A NL6600461 A NL 6600461A NL 6600461 A NL6600461 A NL 6600461A NL 6600461 A NL6600461 A NL 6600461A NL 6600461 A NL6600461 A NL 6600461A
Authority
NL
Netherlands
Prior art keywords
rod
gas
valve
jan
container
Prior art date
Application number
NL6600461A
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 filed Critical
Publication of NL6600461A publication Critical patent/NL6600461A/xx

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.
NL6600461A 1965-01-13 1966-01-13 NL6600461A (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
NL6600461A true NL6600461A (en) 1966-07-14

Family

ID=9722569

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6600461A NL6600461A (en) 1965-01-13 1966-01-13

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
FR1472166A (en) 1967-03-10

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