JPS5575152A - Air-conditioning system - Google Patents

Air-conditioning system

Info

Publication number
JPS5575152A
JPS5575152A JP15027178A JP15027178A JPS5575152A JP S5575152 A JPS5575152 A JP S5575152A JP 15027178 A JP15027178 A JP 15027178A JP 15027178 A JP15027178 A JP 15027178A JP S5575152 A JPS5575152 A JP S5575152A
Authority
JP
Japan
Prior art keywords
temperature
air
room
preset temperature
conditioned
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
JP15027178A
Other languages
Japanese (ja)
Other versions
JPS599025B2 (en
Inventor
Katsumasa Minagawa
Isamu Watanabe
Tetsuo Kishimoto
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP53150271A priority Critical patent/JPS599025B2/en
Publication of JPS5575152A publication Critical patent/JPS5575152A/en
Publication of JPS599025B2 publication Critical patent/JPS599025B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To enable to maintain a temperature of an air-conditioned room near by a preset temperature and effect the air-conditioning suitable for a season by controlling starting and stopping of a compressor under comparing the preset temperature, adjusted beforehand, and the actual temperature of the room to be air- conditioned.
CONSTITUTION: In an operation in a cold season, a temperature TR of an air-conditioned room and a preset temperature Ts, memorized in respective memorizers 15, 16 for a room temperature discriminating section 17 at that moment, are read into an operation controller 14, and room heating signals are sent into an output controlling portion 19 and a cold wind discriminating portion 18 respectively, thereby, a signal 'ON' is provided to a control relay 20 and a four-way valve 2 is switched into a porition shown by broken lines. The cold wind discrimanating portion 18 reads the preset temperature Ts and a temperature Tc of an indoor heat-exchanger at that moment and determines whether Tc≥Ts+To or not. Upon an initial stage of operation, the above-described formula may be sutisfied, the refore, control relays 23, 24 are opened and an indoor fan 8 is stopped, thereafter, relays 21, 22 are closed in accordance with the output of the room temperature discriminating portion 17, and thereby, a compressor 1 and an outdoor fan 7 are started.
COPYRIGHT: (C)1980,JPO&Japio
JP53150271A 1978-12-04 1978-12-04 air conditioner Expired JPS599025B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53150271A JPS599025B2 (en) 1978-12-04 1978-12-04 air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53150271A JPS599025B2 (en) 1978-12-04 1978-12-04 air conditioner

Publications (2)

Publication Number Publication Date
JPS5575152A true JPS5575152A (en) 1980-06-06
JPS599025B2 JPS599025B2 (en) 1984-02-28

Family

ID=15493292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53150271A Expired JPS599025B2 (en) 1978-12-04 1978-12-04 air conditioner

Country Status (1)

Country Link
JP (1) JPS599025B2 (en)

Also Published As

Publication number Publication date
JPS599025B2 (en) 1984-02-28

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