JPS5447352A - Temperature controlling system for floor heater - Google Patents

Temperature controlling system for floor heater

Info

Publication number
JPS5447352A
JPS5447352A JP11384777A JP11384777A JPS5447352A JP S5447352 A JPS5447352 A JP S5447352A JP 11384777 A JP11384777 A JP 11384777A JP 11384777 A JP11384777 A JP 11384777A JP S5447352 A JPS5447352 A JP S5447352A
Authority
JP
Japan
Prior art keywords
floor
temperature
room temperature
heater
floor heater
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
JP11384777A
Other languages
Japanese (ja)
Inventor
Setsuo Tanaka
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP11384777A priority Critical patent/JPS5447352A/en
Publication of JPS5447352A publication Critical patent/JPS5447352A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a temperature controlling system for floor heater, which controls room temperature and floor temperature by changing the temperature gradient of the optimal room temperature/floor temperature curve, depending on the thickness of floor surface of the floor heater.
CONSTITUTION: Signal detected by room temperature detector 2 and amplified at 3 and signal detected by floor temperature detector 4 in floor heater and amplified at 5 are compared with each other and composed. This composite signal actuates control relay 11, whereby current is supplied to floor heater 12. Further, n accordance with the arrangement of this invention, variable resistance 13 is provided in parallel with room temperature amplifier 3, so that temperature gradient can be corrected from an optimal curve l1: Tr+K1(Tr-A)=A for a floor surface having a relatively large thickness to a slightly different optimal curve l2 for floor surface having a relatively small thickness. Since limiter setter 14 is provided further on the input side of floor temperature amplifier 5, excessive rise of floor temperature at the initial stage of current supply when room temperature is low can be prevented. In the above equation, K represents temperature gradient and Tr does the room temperature
COPYRIGHT: (C)1979,JPO&Japio
JP11384777A 1977-09-21 1977-09-21 Temperature controlling system for floor heater Pending JPS5447352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11384777A JPS5447352A (en) 1977-09-21 1977-09-21 Temperature controlling system for floor heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11384777A JPS5447352A (en) 1977-09-21 1977-09-21 Temperature controlling system for floor heater

Publications (1)

Publication Number Publication Date
JPS5447352A true JPS5447352A (en) 1979-04-13

Family

ID=14622541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11384777A Pending JPS5447352A (en) 1977-09-21 1977-09-21 Temperature controlling system for floor heater

Country Status (1)

Country Link
JP (1) JPS5447352A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935737A (en) * 1982-08-23 1984-02-27 Matsushita Electric Ind Co Ltd Electric carpet
JPH0533956A (en) * 1991-07-26 1993-02-09 Matsushita Electric Ind Co Ltd Electric carpet control device
JPH0533957A (en) * 1991-07-26 1993-02-09 Matsushita Electric Ind Co Ltd Method for controlling electric carpet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935737A (en) * 1982-08-23 1984-02-27 Matsushita Electric Ind Co Ltd Electric carpet
JPH0533956A (en) * 1991-07-26 1993-02-09 Matsushita Electric Ind Co Ltd Electric carpet control device
JPH0533957A (en) * 1991-07-26 1993-02-09 Matsushita Electric Ind Co Ltd Method for controlling electric carpet

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