JPS57120127A - Temperature controller - Google Patents

Temperature controller

Info

Publication number
JPS57120127A
JPS57120127A JP695381A JP695381A JPS57120127A JP S57120127 A JPS57120127 A JP S57120127A JP 695381 A JP695381 A JP 695381A JP 695381 A JP695381 A JP 695381A JP S57120127 A JPS57120127 A JP S57120127A
Authority
JP
Japan
Prior art keywords
signal
load
room temperature
control
burning
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
JP695381A
Other languages
Japanese (ja)
Other versions
JPS6138484B2 (en
Inventor
Koichi Ueki
Naoyoshi Maehara
Takashi Uno
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP695381A priority Critical patent/JPS57120127A/en
Publication of JPS57120127A publication Critical patent/JPS57120127A/en
Publication of JPS6138484B2 publication Critical patent/JPS6138484B2/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
    • G05D23/1906—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 Temperature (AREA)

Abstract

PURPOSE:To ensure the economical use of energy, by cutting off the control signal of the minimum capacity which is delivered from a control circuit by the deviation between a room temperature signal and a room temperature setting signal after the continuation of the control signal for a certain period of time. CONSTITUTION:The deviation signal between a room temperature detecting means 1 and a room temperature setting means 2 is supplied to a control circuit 3, and the output signal is delivered so that the burning load is set at the prescribed capacity in accordance with the level of the deviation signal. Now the heating load reaches a set temperature and the burning control load reaches the minimum capacity state. At the same time, a timer circuit 14 starts. Then the fluctuation width of temperature reduces for the heating load itself, and the burning control load maintains the minimum capacity state. In the lapse of a certain time, the signal of the burning control load to the applied to a drive circuit is cut off by the output of the circuit 14. Accordingly, the burning control load is set at the minimum capacity state for a certain period of time to realize the economical use of energy.
JP695381A 1981-01-19 1981-01-19 Temperature controller Granted JPS57120127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP695381A JPS57120127A (en) 1981-01-19 1981-01-19 Temperature controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP695381A JPS57120127A (en) 1981-01-19 1981-01-19 Temperature controller

Publications (2)

Publication Number Publication Date
JPS57120127A true JPS57120127A (en) 1982-07-27
JPS6138484B2 JPS6138484B2 (en) 1986-08-29

Family

ID=11652584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP695381A Granted JPS57120127A (en) 1981-01-19 1981-01-19 Temperature controller

Country Status (1)

Country Link
JP (1) JPS57120127A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63286688A (en) * 1987-05-18 1988-11-24 東洋電機製造株式会社 Structure of umbrella dehydrator
JPS63185094U (en) * 1987-05-20 1988-11-28

Also Published As

Publication number Publication date
JPS6138484B2 (en) 1986-08-29

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