FR2436337A1 - Control of temp. inside building - is effected by controller with inputs from internal and exterior temperature probes - Google Patents

Control of temp. inside building - is effected by controller with inputs from internal and exterior temperature probes

Info

Publication number
FR2436337A1
FR2436337A1 FR7826699A FR7826699A FR2436337A1 FR 2436337 A1 FR2436337 A1 FR 2436337A1 FR 7826699 A FR7826699 A FR 7826699A FR 7826699 A FR7826699 A FR 7826699A FR 2436337 A1 FR2436337 A1 FR 2436337A1
Authority
FR
France
Prior art keywords
control
temp
value
exterior
demanded
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.)
Granted
Application number
FR7826699A
Other languages
French (fr)
Other versions
FR2436337B1 (en
Inventor
Michel Poumey
Michel Leroi
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.)
Societe Generale de Fonderie SA
Original Assignee
Societe Generale de Fonderie SA
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 Societe Generale de Fonderie SA filed Critical Societe Generale de Fonderie SA
Priority to FR7826699A priority Critical patent/FR2436337A1/en
Publication of FR2436337A1 publication Critical patent/FR2436337A1/en
Application granted granted Critical
Publication of FR2436337B1 publication Critical patent/FR2436337B1/fr
Granted 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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)

Abstract

The temp. in a building is controlled by sensing internal and exterior temperatures. The difference between them and the demanded value is used to control a heating installation. This system takes account of heat provided from other sources and the opening of a window. A controller (10) receives a demand temp. value(THETA c) representing the desired room temperature from a control (20). Exterior (Se) and interior (Si) temperature probes measure respective temperatures. A time base generator (12) produces pulses at a rate determined by a potentiometer (12a). These are applied to a binary counter (13) whose weighted output voltage modifies the exterior probe value for comparison (16) with the demanded temperature value. A correction circuit (15) applied the error between demanded and actual inside temperature to the comparator whose output is amplified (17) to control the heating installation.
FR7826699A 1978-09-18 1978-09-18 Control of temp. inside building - is effected by controller with inputs from internal and exterior temperature probes Granted FR2436337A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7826699A FR2436337A1 (en) 1978-09-18 1978-09-18 Control of temp. inside building - is effected by controller with inputs from internal and exterior temperature probes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7826699A FR2436337A1 (en) 1978-09-18 1978-09-18 Control of temp. inside building - is effected by controller with inputs from internal and exterior temperature probes

Publications (2)

Publication Number Publication Date
FR2436337A1 true FR2436337A1 (en) 1980-04-11
FR2436337B1 FR2436337B1 (en) 1981-04-30

Family

ID=9212737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826699A Granted FR2436337A1 (en) 1978-09-18 1978-09-18 Control of temp. inside building - is effected by controller with inputs from internal and exterior temperature probes

Country Status (1)

Country Link
FR (1) FR2436337A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076398A2 (en) * 1981-09-30 1983-04-13 Robert Bosch Gmbh Method to control the water temperature of the main or return line of a warm water heating plant
EP0113262A2 (en) * 1982-11-30 1984-07-11 Electricite De France Method and device to control the heating of spaces
FR2549253A1 (en) * 1983-06-24 1985-01-18 Delta Dore Control circuit for regulating an electric storage heating installation.
EP0148700A2 (en) * 1984-01-09 1985-07-17 Electricite De France Method and device to control a space heating installation, comprising a plurality of heat generators
FR2652408A1 (en) * 1989-09-25 1991-03-29 Coussement Bruno Method for regulating the temperature of a chamber and installation for heating premises implementing the said method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076398A2 (en) * 1981-09-30 1983-04-13 Robert Bosch Gmbh Method to control the water temperature of the main or return line of a warm water heating plant
EP0076398A3 (en) * 1981-09-30 1984-05-02 Robert Bosch Gmbh Method to control the water temperature of the main or return line of a warm water heating plant
EP0113262A2 (en) * 1982-11-30 1984-07-11 Electricite De France Method and device to control the heating of spaces
EP0113262A3 (en) * 1982-11-30 1984-08-22 Electricite De France Service National Method and device to control the heating of spaces
FR2549253A1 (en) * 1983-06-24 1985-01-18 Delta Dore Control circuit for regulating an electric storage heating installation.
EP0148700A2 (en) * 1984-01-09 1985-07-17 Electricite De France Method and device to control a space heating installation, comprising a plurality of heat generators
EP0148700A3 (en) * 1984-01-09 1985-08-21 Electricite De France Service National Method and device to control a space heating installation, comprising a plurality of heat generators
FR2652408A1 (en) * 1989-09-25 1991-03-29 Coussement Bruno Method for regulating the temperature of a chamber and installation for heating premises implementing the said method

Also Published As

Publication number Publication date
FR2436337B1 (en) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse