FR1577726A - - Google Patents

Info

Publication number
FR1577726A
FR1577726A FR1577726DA FR1577726A FR 1577726 A FR1577726 A FR 1577726A FR 1577726D A FR1577726D A FR 1577726DA FR 1577726 A FR1577726 A FR 1577726A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1577726A publication Critical patent/FR1577726A/fr
Expired legal-status Critical Current

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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
    • 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
    • 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
    • G05D23/1927—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
    • G05D23/1932—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 a plurality of spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
FR1577726D 1967-08-23 1968-04-22 Expired FR1577726A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0034427 1967-08-23

Publications (1)

Publication Number Publication Date
FR1577726A true FR1577726A (zh) 1969-08-08

Family

ID=7302023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577726D Expired FR1577726A (zh) 1967-08-23 1968-04-22

Country Status (1)

Country Link
FR (1) FR1577726A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316545A1 (fr) * 1975-07-02 1977-01-28 Cointra Sa Perfectionnements aux systemes de regulation de temperature dans des appareils de rechauffage de fluides en regime continu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316545A1 (fr) * 1975-07-02 1977-01-28 Cointra Sa Perfectionnements aux systemes de regulation de temperature dans des appareils de rechauffage de fluides en regime continu

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Legal Events

Date Code Title Description
ST Notification of lapse