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FR2357137A1 - Temp. regulator for electric water heater - with programmer individually controlling separate heating resistances to provide exactly required heat output - Google Patents

Temp. regulator for electric water heater - with programmer individually controlling separate heating resistances to provide exactly required heat output

Info

Publication number
FR2357137A1
FR2357137A1 FR7620541A FR7620541A FR2357137A1 FR 2357137 A1 FR2357137 A1 FR 2357137A1 FR 7620541 A FR7620541 A FR 7620541A FR 7620541 A FR7620541 A FR 7620541A FR 2357137 A1 FR2357137 A1 FR 2357137A1
Authority
FR
France
Prior art keywords
programmer
regulator
heat output
water heater
temp
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Withdrawn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
FR7620541A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7620541A priority Critical patent/FR2357137A1/en
Publication of FR2357137A1 publication Critical patent/FR2357137A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • 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
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Control Of Temperature (AREA)

Abstract

The temperature and heat output regulator is used for a water heater or boiler, e.g. incorporated in a central heating system. It employs one or more temperature probes coupled to the regulator, which controls a limiting thermostat for a programmer. The latter individually controls a number of heating resistances, brought into operation one at a time, to obtain the precise heat output required. The temperature probes, the regulator, thermostat, pump, heating resistances and the programmer are thermally and electrically protected. Pref. the programmer employs a reversible stepping motor rotating a cam mechanism for operating a series of interrupters, associated with a respective heating resistance.
FR7620541A 1976-06-30 1976-06-30 Temp. regulator for electric water heater - with programmer individually controlling separate heating resistances to provide exactly required heat output Withdrawn FR2357137A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7620541A FR2357137A1 (en) 1976-06-30 1976-06-30 Temp. regulator for electric water heater - with programmer individually controlling separate heating resistances to provide exactly required heat output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620541A FR2357137A1 (en) 1976-06-30 1976-06-30 Temp. regulator for electric water heater - with programmer individually controlling separate heating resistances to provide exactly required heat output

Publications (1)

Publication Number Publication Date
FR2357137A1 true FR2357137A1 (en) 1978-01-27

Family

ID=9175270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620541A Withdrawn FR2357137A1 (en) 1976-06-30 1976-06-30 Temp. regulator for electric water heater - with programmer individually controlling separate heating resistances to provide exactly required heat output

Country Status (1)

Country Link
FR (1) FR2357137A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007740A1 (en) * 1988-02-10 1989-08-24 George Hepburn Electric boiler control system
GB2234338A (en) * 1988-02-10 1991-01-30 George Hepburn Electric boiler control system
FR2892500A1 (en) * 2005-10-26 2007-04-27 Toussaint Cumbo Electric heater, has modular blocks with water circuits connected in series and electrical heat resistances connected individually to control unit permitting closing of variable number of resistances to adjust heating power
CN100350341C (en) * 2000-02-01 2007-11-21 施特里克斯有限公司 Electric heater
CN111990895A (en) * 2020-09-27 2020-11-27 佛山市川东磁电股份有限公司 A magnetic steel temperature limiter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007740A1 (en) * 1988-02-10 1989-08-24 George Hepburn Electric boiler control system
GB2234338A (en) * 1988-02-10 1991-01-30 George Hepburn Electric boiler control system
GB2234338B (en) * 1988-02-10 1992-09-09 George Hepburn Electric boiler control system
CN100350341C (en) * 2000-02-01 2007-11-21 施特里克斯有限公司 Electric heater
FR2892500A1 (en) * 2005-10-26 2007-04-27 Toussaint Cumbo Electric heater, has modular blocks with water circuits connected in series and electrical heat resistances connected individually to control unit permitting closing of variable number of resistances to adjust heating power
CN111990895A (en) * 2020-09-27 2020-11-27 佛山市川东磁电股份有限公司 A magnetic steel temperature limiter

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Legal Events

Date Code Title Description
ST Notification of lapse