GB928132A - Improvements in or relating to water heating installations - Google Patents

Improvements in or relating to water heating installations

Info

Publication number
GB928132A
GB928132A GB19852/58A GB1985258A GB928132A GB 928132 A GB928132 A GB 928132A GB 19852/58 A GB19852/58 A GB 19852/58A GB 1985258 A GB1985258 A GB 1985258A GB 928132 A GB928132 A GB 928132A
Authority
GB
United Kingdom
Prior art keywords
water
temperature
thermostats
pump
gas valve
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
GB19852/58A
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.)
HENRY CHARLES LEONARD WOLFENDEN
Original Assignee
HENRY CHARLES LEONARD WOLFENDEN
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 HENRY CHARLES LEONARD WOLFENDEN filed Critical HENRY CHARLES LEONARD WOLFENDEN
Priority to GB19852/58A priority Critical patent/GB928132A/en
Publication of GB928132A publication Critical patent/GB928132A/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
    • G05D23/19—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

928,132. Automatic temperature control systems. H. C. L. WOLFENDEN. Sept. 21. 1959 [June 20, 1958 (2)], Nos. 19852/58 and 19853/58. Class 38 (4). A heating system comprising both a central heating arrangement and a water heating arrangement comprises a gasfired heater unit 1 and a pump 5 by means of which water is pumped through an indirect heater 2 associated with the water heating storage tank 3 and the radiators 4 of the central heating system, thermostats 12, 14 being arranged to sense the temperature of the water in the tank 3 and the space containing the rectifiers 4 respectively so that when a given temperature of the water or the space is reached the thermostats 12, 14 operate to close electromagnetically operated valves 6, 7 respectively to terminate the flow of hot water through the indirect heater 2 and the radiators 4, the pump 5 being stopped and the heater unit gas valve closed when both thermostats have operated but the operation of the pump is resumed and the gas valve re-opened when either thermostat senses a fall in temperature thereby to open one of the valves 6, 7 and restore a water circulating path. The gas valve may also be closed if the circulating water reaches too high a temperature.
GB19852/58A 1958-06-20 1958-06-20 Improvements in or relating to water heating installations Expired GB928132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19852/58A GB928132A (en) 1958-06-20 1958-06-20 Improvements in or relating to water heating installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19852/58A GB928132A (en) 1958-06-20 1958-06-20 Improvements in or relating to water heating installations

Publications (1)

Publication Number Publication Date
GB928132A true GB928132A (en) 1963-06-06

Family

ID=10136291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19852/58A Expired GB928132A (en) 1958-06-20 1958-06-20 Improvements in or relating to water heating installations

Country Status (1)

Country Link
GB (1) GB928132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129581A (en) * 1982-10-13 1984-05-16 Bass Plc Central heating systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129581A (en) * 1982-10-13 1984-05-16 Bass Plc Central heating systems

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