GB2005872A - Improved thermostat - Google Patents

Improved thermostat

Info

Publication number
GB2005872A
GB2005872A GB7839930A GB7839930A GB2005872A GB 2005872 A GB2005872 A GB 2005872A GB 7839930 A GB7839930 A GB 7839930A GB 7839930 A GB7839930 A GB 7839930A GB 2005872 A GB2005872 A GB 2005872A
Authority
GB
United Kingdom
Prior art keywords
temperature
heating
desired temperature
binary
comparator
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.)
Withdrawn
Application number
GB7839930A
Other languages
English (en)
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls Co
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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Publication of GB2005872A publication Critical patent/GB2005872A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • 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
    • G05D23/1917—Control of temperature characterised by the use of electric means using digital means
    • 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
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Temperature (AREA)
  • Air Conditioning Control Device (AREA)
GB7839930A 1977-10-11 1978-10-10 Improved thermostat Withdrawn GB2005872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84058277A 1977-10-11 1977-10-11

Publications (1)

Publication Number Publication Date
GB2005872A true GB2005872A (en) 1979-04-25

Family

ID=25282724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7839930A Withdrawn GB2005872A (en) 1977-10-11 1978-10-10 Improved thermostat

Country Status (4)

Country Link
JP (1) JPS5462641A (en, 2012)
CA (1) CA1114042A (en, 2012)
GB (1) GB2005872A (en, 2012)
NL (1) NL7810174A (en, 2012)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466712A1 (fr) * 1979-09-28 1981-04-10 Borg Warner Commande par micro-ordinateur d'une pompe a chaleur commandee par onduleur
FR2466714A1 (fr) * 1979-09-28 1981-04-10 Borg Warner Commande par micro-ordinateur du chauffage supplementaire d'une pompe a chaleur
FR2466713A1 (fr) * 1979-09-28 1981-04-10 Borg Warner Commande par microprocesseur de chauffage supplementaire avec reduction de la valeur de reglage de nuit
FR2466710A1 (fr) * 1979-09-28 1981-04-10 Borg Warner Systeme de commande de pompe a chaleur
FR2492069A1 (fr) * 1980-10-14 1982-04-16 Gen Electric Procede et dispositif de gestion de la consommation d'energie d'un systeme de pompe a chaleur a plusieurs etats
EP0081974A3 (en) * 1981-12-10 1984-09-05 Honeywell Inc. Condition control system for heat transfer
GB2222006A (en) * 1988-08-15 1990-02-21 British Gas Plc Space heating control
GB2230623A (en) * 1989-04-19 1990-10-24 Baxi Partnership Ltd Fuel rate control for heating appliance
GB2265027A (en) * 1992-03-12 1993-09-15 Worcester Heat Systems Ltd Controlling operation of a gas boiler

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464844A (en) * 1977-11-01 1979-05-25 Matsushita Electric Ind Co Ltd Domestic heating apparatus
JP3791923B2 (ja) 2004-01-13 2006-06-28 株式会社東芝 無線通信端末
EP3269443A1 (en) * 2007-05-21 2018-01-17 Peter Eisenberger Removing carbon dioxide from an atmosphere and global thermostat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833159U (en, 2012) * 1971-08-23 1973-04-21
JPS50110953U (en, 2012) * 1974-02-18 1975-09-10
CA1090443A (en) * 1975-12-10 1980-11-25 Arlon D. Kompelien Time controlled thermostat with battery operated timer
JPS5924764B2 (ja) * 1976-01-16 1984-06-12 ジヨセフ・マイケル・パルミエリ 電子サ−モスタツト

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466712A1 (fr) * 1979-09-28 1981-04-10 Borg Warner Commande par micro-ordinateur d'une pompe a chaleur commandee par onduleur
FR2466714A1 (fr) * 1979-09-28 1981-04-10 Borg Warner Commande par micro-ordinateur du chauffage supplementaire d'une pompe a chaleur
FR2466713A1 (fr) * 1979-09-28 1981-04-10 Borg Warner Commande par microprocesseur de chauffage supplementaire avec reduction de la valeur de reglage de nuit
FR2466710A1 (fr) * 1979-09-28 1981-04-10 Borg Warner Systeme de commande de pompe a chaleur
FR2492069A1 (fr) * 1980-10-14 1982-04-16 Gen Electric Procede et dispositif de gestion de la consommation d'energie d'un systeme de pompe a chaleur a plusieurs etats
EP0081974A3 (en) * 1981-12-10 1984-09-05 Honeywell Inc. Condition control system for heat transfer
GB2222006A (en) * 1988-08-15 1990-02-21 British Gas Plc Space heating control
GB2222006B (en) * 1988-08-15 1993-04-28 British Gas Plc Space heating control
GB2230623A (en) * 1989-04-19 1990-10-24 Baxi Partnership Ltd Fuel rate control for heating appliance
GB2265027A (en) * 1992-03-12 1993-09-15 Worcester Heat Systems Ltd Controlling operation of a gas boiler

Also Published As

Publication number Publication date
JPS6134057B2 (en, 2012) 1986-08-05
NL7810174A (nl) 1979-04-17
CA1114042A (en) 1981-12-08
JPS5462641A (en) 1979-05-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)