FR1567525A - - Google Patents

Info

Publication number
FR1567525A
FR1567525A FR1567525DA FR1567525A FR 1567525 A FR1567525 A FR 1567525A FR 1567525D A FR1567525D A FR 1567525DA FR 1567525 A FR1567525 A FR 1567525A
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 FR1567525A publication Critical patent/FR1567525A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/20Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24Control 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
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/1919Control of temperature characterised by the use of electric means characterised by the type of controller
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/021Control thereof
    • F25B2321/0212Control thereof of electric power, current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Temperature (AREA)
FR1567525D 1967-05-26 1968-05-24 Expired FR1567525A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0110046 1967-05-26

Publications (1)

Publication Number Publication Date
FR1567525A true FR1567525A (enrdf_load_stackoverflow) 1969-04-08

Family

ID=7529945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1567525D Expired FR1567525A (enrdf_load_stackoverflow) 1967-05-26 1968-05-24

Country Status (4)

Country Link
CH (1) CH472074A (enrdf_load_stackoverflow)
DE (1) DE1551324B2 (enrdf_load_stackoverflow)
FR (1) FR1567525A (enrdf_load_stackoverflow)
GB (1) GB1229333A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1551324B2 (de) 1971-08-19
CH472074A (de) 1969-04-30
GB1229333A (enrdf_load_stackoverflow) 1971-04-21
DE1551324A1 (de) 1970-03-05

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Legal Events

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ST Notification of lapse