JPS57106913A - Temperature control circuit for electric heating device - Google Patents

Temperature control circuit for electric heating device

Info

Publication number
JPS57106913A
JPS57106913A JP55186117A JP18611780A JPS57106913A JP S57106913 A JPS57106913 A JP S57106913A JP 55186117 A JP55186117 A JP 55186117A JP 18611780 A JP18611780 A JP 18611780A JP S57106913 A JPS57106913 A JP S57106913A
Authority
JP
Japan
Prior art keywords
circuit
detects
impedance
detection value
correcting
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.)
Granted
Application number
JP55186117A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0352084B2 (enrdf_load_stackoverflow
Inventor
Masayuki Naruo
Michiharu Kamikawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP55186117A priority Critical patent/JPS57106913A/ja
Publication of JPS57106913A publication Critical patent/JPS57106913A/ja
Publication of JPH0352084B2 publication Critical patent/JPH0352084B2/ja
Granted legal-status Critical Current

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)
JP55186117A 1980-12-23 1980-12-23 Temperature control circuit for electric heating device Granted JPS57106913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55186117A JPS57106913A (en) 1980-12-23 1980-12-23 Temperature control circuit for electric heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55186117A JPS57106913A (en) 1980-12-23 1980-12-23 Temperature control circuit for electric heating device

Publications (2)

Publication Number Publication Date
JPS57106913A true JPS57106913A (en) 1982-07-03
JPH0352084B2 JPH0352084B2 (enrdf_load_stackoverflow) 1991-08-08

Family

ID=16182652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55186117A Granted JPS57106913A (en) 1980-12-23 1980-12-23 Temperature control circuit for electric heating device

Country Status (1)

Country Link
JP (1) JPS57106913A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015083913A (ja) * 2013-03-08 2015-04-30 トクデン株式会社 流体加熱装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015083913A (ja) * 2013-03-08 2015-04-30 トクデン株式会社 流体加熱装置

Also Published As

Publication number Publication date
JPH0352084B2 (enrdf_load_stackoverflow) 1991-08-08

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