FR1135461A - Electric temperature control system - Google Patents

Electric temperature control system

Info

Publication number
FR1135461A
FR1135461A FR1135461DA FR1135461A FR 1135461 A FR1135461 A FR 1135461A FR 1135461D A FR1135461D A FR 1135461DA FR 1135461 A FR1135461 A FR 1135461A
Authority
FR
France
Prior art keywords
control system
temperature control
electric temperature
electric
temperature
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.)
Expired
Application number
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.)
Vapor Heating Corp
Original Assignee
Vapor Heating Corp
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 Vapor Heating Corp filed Critical Vapor Heating Corp
Application granted granted Critical
Publication of FR1135461A publication Critical patent/FR1135461A/en
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
    • G05D23/2451Details of the regulator
    • G05D23/2453Details of the regulator using discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1135461D 1955-08-13 1955-08-13 Electric temperature control system Expired FR1135461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1135461T 1955-08-13

Publications (1)

Publication Number Publication Date
FR1135461A true FR1135461A (en) 1957-04-29

Family

ID=9639842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135461D Expired FR1135461A (en) 1955-08-13 1955-08-13 Electric temperature control system

Country Status (1)

Country Link
FR (1) FR1135461A (en)

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