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GB1473764A - Method of controlling an electric heating installation - Google Patents

Method of controlling an electric heating installation

Info

Publication number
GB1473764A
GB1473764A GB3573875A GB3573875A GB1473764A GB 1473764 A GB1473764 A GB 1473764A GB 3573875 A GB3573875 A GB 3573875A GB 3573875 A GB3573875 A GB 3573875A GB 1473764 A GB1473764 A GB 1473764A
Authority
GB
United Kingdom
Prior art keywords
storage heater
temperature
radiator
night
contact
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
GB3573875A
Inventor
Daniel Lhoir
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.)
ACEC
Original Assignee
ACEC
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 ACEC filed Critical ACEC
Publication of GB1473764A publication Critical patent/GB1473764A/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
    • G05D23/1923—Control of temperature characterised by the use of electric means characterised by the type of controller using thermal energy, the cost of which varies in function of time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Central Heating Systems (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

1473764 Controlling heating installations ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI 29 Aug 1975 [30 Aug 1974] 35738/75 Heading H2H In a method of controlling an electric heating installation comprising a storage heater AN and a radiator RJ, during DAY operation the storage heater is not supplied with electricity and the radiator is supplied if the temperature of the premises is below a minimum value or lower than a maximum value, during NIGHT operation the storage heater is supplied if the temperature of the premises is below the same or another maximum value and the radiator is supplied only if the temperature is below the minimum value, and an END OF NIGHT operation being initiated when a predetermined charge of the storage heater core is reached, the END OF NIGHT operation causing the radiator to change from NIGHT to DAY operation without interrupting the supply to the storage heater. A room thermostat TA closes a contact m when the ambient temperature is below the minimum value and closes contacts M1 M2 when the ambient temperature is below the maximum value. A time relay H closes a contact i 1 during NIGHT operation and a contact i 2 during DAY operation. A thermal probe SN located in the storage heater AN operates a relay RS to close contacts S1 S2 when the core temperature falls to 85-90% of its temperature when fully charged. The installation enables the storage heater AN to be fully charged at night (since the contact S1 short circuits the contact M1) even if the maximum ambient temperature is reached and allows the radiator RJ to be charged during the END OF NIGHT operation if the ambient temperature is below the maximum value.
GB3573875A 1974-08-30 1975-08-29 Method of controlling an electric heating installation Expired GB1473764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1006154A BE819438A (en) 1974-08-30 1974-08-30 PROCESS FOR REGULATING AN ELECTRICAL HEATING SYSTEM INCLUDING STATIC RADIATORS

Publications (1)

Publication Number Publication Date
GB1473764A true GB1473764A (en) 1977-05-18

Family

ID=3862790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3573875A Expired GB1473764A (en) 1974-08-30 1975-08-29 Method of controlling an electric heating installation

Country Status (5)

Country Link
AT (1) AT339441B (en)
BE (1) BE819438A (en)
CH (1) CH607526A5 (en)
FR (1) FR2283616A1 (en)
GB (1) GB1473764A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363766A1 (en) * 1976-09-03 1978-03-31 Prl Soc Off=peak electric heater with boosting convector - has separate room thermostat for daytime control brought in by time switch

Also Published As

Publication number Publication date
CH607526A5 (en) 1978-12-29
FR2283616A1 (en) 1976-03-26
DE2538333B2 (en) 1977-01-20
FR2283616B1 (en) 1976-12-31
ATA671075A (en) 1977-02-15
BE819438A (en) 1975-02-28
AT339441B (en) 1977-10-25
DE2538333A1 (en) 1976-03-18

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Legal Events

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