FR2102782A5 - - Google Patents

Info

Publication number
FR2102782A5
FR2102782A5 FR7030700A FR7030700A FR2102782A5 FR 2102782 A5 FR2102782 A5 FR 2102782A5 FR 7030700 A FR7030700 A FR 7030700A FR 7030700 A FR7030700 A FR 7030700A FR 2102782 A5 FR2102782 A5 FR 2102782A5
Authority
FR
France
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
FR7030700A
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.)
Thomson Automatismes
Original Assignee
Thomson Automatismes
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 Thomson Automatismes filed Critical Thomson Automatismes
Priority to FR7030700A priority Critical patent/FR2102782A5/fr
Priority to NL7111369A priority patent/NL7111369A/xx
Priority to DE19712141808 priority patent/DE2141808A1/de
Application granted granted Critical
Publication of FR2102782A5 publication Critical patent/FR2102782A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • 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
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take 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
    • G05D23/20—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
FR7030700A 1970-08-21 1970-08-21 Expired FR2102782A5 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7030700A FR2102782A5 (fr) 1970-08-21 1970-08-21
NL7111369A NL7111369A (fr) 1970-08-21 1971-08-18
DE19712141808 DE2141808A1 (de) 1970-08-21 1971-08-20 Elektronischer Thermostat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7030700A FR2102782A5 (fr) 1970-08-21 1970-08-21

Publications (1)

Publication Number Publication Date
FR2102782A5 true FR2102782A5 (fr) 1972-04-07

Family

ID=9060443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7030700A Expired FR2102782A5 (fr) 1970-08-21 1970-08-21

Country Status (3)

Country Link
DE (1) DE2141808A1 (fr)
FR (1) FR2102782A5 (fr)
NL (1) NL7111369A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211738A1 (fr) * 1972-12-21 1974-07-19 Vdo Schindling
EP0050941A1 (fr) * 1980-10-14 1982-05-05 Kidde Consumer Durables Corp. Four à convection avec un dispositif de régulation de la température
EP0070398A2 (fr) * 1981-07-08 1983-01-26 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Dispositif indicateur de température pour frigidaire
WO1992020983A1 (fr) * 1991-05-22 1992-11-26 Boniface, Jacques Dispositif de regulation de temperature, notamment pour enceinte de conservation, du genre cave a vin

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211738A1 (fr) * 1972-12-21 1974-07-19 Vdo Schindling
EP0050941A1 (fr) * 1980-10-14 1982-05-05 Kidde Consumer Durables Corp. Four à convection avec un dispositif de régulation de la température
EP0070398A2 (fr) * 1981-07-08 1983-01-26 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Dispositif indicateur de température pour frigidaire
EP0070398A3 (fr) * 1981-07-08 1984-03-07 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Dispositif indicateur de température pour frigidaire
WO1992020983A1 (fr) * 1991-05-22 1992-11-26 Boniface, Jacques Dispositif de regulation de temperature, notamment pour enceinte de conservation, du genre cave a vin
FR2676798A1 (fr) * 1991-05-22 1992-11-27 Mecatronic S Dispositif de regulation de temperature, notamment pour enceinte de conservation, du genre cave a vin.

Also Published As

Publication number Publication date
DE2141808A1 (de) 1972-02-24
NL7111369A (fr) 1972-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse