GB918844A - Improvements in or relating to temperature-controlled, gas-fired water heaters - Google Patents

Improvements in or relating to temperature-controlled, gas-fired water heaters

Info

Publication number
GB918844A
GB918844A GB36621/58A GB3662158A GB918844A GB 918844 A GB918844 A GB 918844A GB 36621/58 A GB36621/58 A GB 36621/58A GB 3662158 A GB3662158 A GB 3662158A GB 918844 A GB918844 A GB 918844A
Authority
GB
United Kingdom
Prior art keywords
valve
controlled
heat
gas
temperature
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
GB36621/58A
Inventor
Henry Charles Leonar Wolfenden
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.)
Radiation Ltd
Original Assignee
Radiation 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 Radiation Ltd filed Critical Radiation Ltd
Priority to GB36621/58A priority Critical patent/GB918844A/en
Priority to CH8047059A priority patent/CH376630A/en
Publication of GB918844A publication Critical patent/GB918844A/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
    • F23N5/027—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

918,844. Controlling gas burners. RADIATION Ltd. Nov. 9, 1959 [Nov. 13, 1958], No. 36621/58. Class 75 (1). [Also in Group XXXV] The burner 3 of a gas-fired boiler having a combustion chamber 1 surmounted by a heat exchanger 2 is fed via control valves 12 and 15 the valve 15 being controlled by a first thermally responsive device 8 exposed to the heat of the water in the heat-exchanger and the valve 12 being controlled by a second thermally-responsive device 10 located adjacent the exit point of the water path. The device 8 operates to close the valve 15 if the incoming water temperature is above that to which the device is set. Should the outlet temperature exceed that to which the device 10 is set, which may indicate a fault in the system, then valve 12 is closed, this valve being of the type which has to be re-set manually. The devices 8 and 10 may be of the phial and bellows type, and the valves 12 and 15 may be operated by capillary tubes 14 and 16 extending from the devices 10 and 8. The valve 12 includes an electromagnet energizable by a thermo-couple 13 exposed to the heat of a pilot burner (not shown).
GB36621/58A 1958-11-13 1958-11-13 Improvements in or relating to temperature-controlled, gas-fired water heaters Expired GB918844A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB36621/58A GB918844A (en) 1958-11-13 1958-11-13 Improvements in or relating to temperature-controlled, gas-fired water heaters
CH8047059A CH376630A (en) 1958-11-13 1959-11-11 Gas heated water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36621/58A GB918844A (en) 1958-11-13 1958-11-13 Improvements in or relating to temperature-controlled, gas-fired water heaters

Publications (1)

Publication Number Publication Date
GB918844A true GB918844A (en) 1963-02-20

Family

ID=10389776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36621/58A Expired GB918844A (en) 1958-11-13 1958-11-13 Improvements in or relating to temperature-controlled, gas-fired water heaters

Country Status (2)

Country Link
CH (1) CH376630A (en)
GB (1) GB918844A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062856A1 (en) * 1981-04-13 1982-10-20 Honeywell B.V. Control device for a gas-heated boiler of a warm-water heating installation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8803047D0 (en) * 1988-02-10 1988-03-09 Cannon Ind Ltd Water heaters
AT395776B (en) * 1989-12-12 1993-03-25 Vaillant Gmbh METHOD AND DEVICE FOR MONITORING THE HEATING WATER CIRCUIT IN A GAS WATER HEATER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062856A1 (en) * 1981-04-13 1982-10-20 Honeywell B.V. Control device for a gas-heated boiler of a warm-water heating installation

Also Published As

Publication number Publication date
CH376630A (en) 1964-04-15

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