JPS5587207A - Temperature controller - Google Patents

Temperature controller

Info

Publication number
JPS5587207A
JPS5587207A JP16147578A JP16147578A JPS5587207A JP S5587207 A JPS5587207 A JP S5587207A JP 16147578 A JP16147578 A JP 16147578A JP 16147578 A JP16147578 A JP 16147578A JP S5587207 A JPS5587207 A JP S5587207A
Authority
JP
Japan
Prior art keywords
temperature
switch
senses
switches
sensitive
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.)
Pending
Application number
JP16147578A
Other languages
Japanese (ja)
Inventor
Yoichi Hatada
Masami Kuwaki
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP16147578A priority Critical patent/JPS5587207A/en
Publication of JPS5587207A publication Critical patent/JPS5587207A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the simultaneous feeding of power to both the heating unit and cooling unit of a temperature, by connecting contact (b) of a temperature-sensitive switch which senses a temperature above a 1st temperature range and contact (a) of the other switch which senses a temperature above a 2nd temperature range in series.
CONSTITUTION: Temperature-sensitive switch 3 senses a temperature higher than the sense temperature of temperature-sensitive switch 6. At a temperature below the sense temperature of switch 6, switches 6b and 3b are closed and heating unit 1 is ON. At a temperature above that of switch 3, switch 3a is closed and cooling unit 2 is ON. At a temperature between those of switches 3 and 6, units 1 and 2 are both OFF. Temperature-sensitive switches such as thermostats require the time to turn ON-OFF their contacts, so that an overload upon cooling unit 2 for restarting can be avoided.
COPYRIGHT: (C)1980,JPO&Japio
JP16147578A 1978-12-26 1978-12-26 Temperature controller Pending JPS5587207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16147578A JPS5587207A (en) 1978-12-26 1978-12-26 Temperature controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16147578A JPS5587207A (en) 1978-12-26 1978-12-26 Temperature controller

Publications (1)

Publication Number Publication Date
JPS5587207A true JPS5587207A (en) 1980-07-01

Family

ID=15735789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16147578A Pending JPS5587207A (en) 1978-12-26 1978-12-26 Temperature controller

Country Status (1)

Country Link
JP (1) JPS5587207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226901A (en) * 1983-06-07 1984-12-20 Mitsubishi Heavy Ind Ltd State control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226901A (en) * 1983-06-07 1984-12-20 Mitsubishi Heavy Ind Ltd State control system
JPH0581921B2 (en) * 1983-06-07 1993-11-16 Mitsubishi Heavy Ind Ltd

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