JPS5787551A - Controlling circuit of air conditioner - Google Patents

Controlling circuit of air conditioner

Info

Publication number
JPS5787551A
JPS5787551A JP55163028A JP16302880A JPS5787551A JP S5787551 A JPS5787551 A JP S5787551A JP 55163028 A JP55163028 A JP 55163028A JP 16302880 A JP16302880 A JP 16302880A JP S5787551 A JPS5787551 A JP S5787551A
Authority
JP
Japan
Prior art keywords
temperature
exceeds
room
given
set value
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
JP55163028A
Other languages
Japanese (ja)
Inventor
Yasuo Sato
Akio Fukushima
Toshiaki Kaise
Yoshiyuki Honda
Kazuo Kamimura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55163028A priority Critical patent/JPS5787551A/en
Publication of JPS5787551A publication Critical patent/JPS5787551A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To carry out power saving control under a comfortable state by a method wherein the operating time of an electrical subheater is minimized with a microcomputer.
CONSTITUTION: Whether flag F1 is 1 or not is decided in step A. When F1=1, temperature in the room is compared with the temperature t0 in a compressor OFF in step B. When the temperature in the room exceeds t0, the compressor is stopped and F1=0 is given in step C and the subheater is stopped and F2=0 is given in step G. When the temperature in the room is t0 or less, the compressor is operated in step D. When F2=1 in step E, blow-off temperature is compared with a set value t3 in step F. When the blow-off temperature exceeds t3, the program is allowed to go to step G and a heat pump only is operated. When the blow-off temperature is temperature t3 or less, a subheater is operated in step H. When F2=0 in step E, the temperature in step I is compared with a set value t2. When it exceeds t2, F2=0 is continued and when it is t2 or less, F2=1 is given in step J. When F1=0 in step A, the temperature in the room is compared with a set value t1 in K. When it exceeds the set value t1, F1=0 is continued and when it is t1 or less, F1=1 is given in step L.
COPYRIGHT: (C)1982,JPO&Japio
JP55163028A 1980-11-19 1980-11-19 Controlling circuit of air conditioner Pending JPS5787551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55163028A JPS5787551A (en) 1980-11-19 1980-11-19 Controlling circuit of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55163028A JPS5787551A (en) 1980-11-19 1980-11-19 Controlling circuit of air conditioner

Publications (1)

Publication Number Publication Date
JPS5787551A true JPS5787551A (en) 1982-06-01

Family

ID=15765810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55163028A Pending JPS5787551A (en) 1980-11-19 1980-11-19 Controlling circuit of air conditioner

Country Status (1)

Country Link
JP (1) JPS5787551A (en)

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