JPS60191827U

JPS60191827U - air conditioner

Info

Publication number: JPS60191827U
Application number: JP7800584U
Authority: JP
Inventors: 深見　晃
Original assignee: 株式会社東芝
Priority date: 1984-05-29
Filing date: 1984-05-29
Publication date: 1985-12-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案に係る空気調和機の一実施例を示す基
本制御回路図、第２図はこの考案の空気調和機の冷凍サ
イクルを示す図、第３図は空気調和機の各運転モードに
おける動作フローを示す図、第４図は通常の冷房運転時
−（Ｔｓ　＜２０°Ｃ）のコンプレッサの０Ｎ＝ＯＦＦ
ｌｑ係を示すグラフ１、第５図は温度調節器を最低温度
設定値（ＴＳ＝２０’　Ｃ）にセットしたときの冷房運
転におけるコンプレッサの０Ｎ＝ＯＦＦ関係を示すグラ
フ、第６図は通常の暖房運転時（ＴＳ＜３２°Ｃ）にお
けるコンプレッサのＯＮ　−ＯＦ　Ｆ関係を示すグラフ
、第７図は温度調節器を最高設定値（ＴＳ＝３２°Ｃ）
にセットしたときの暖房運転におけるコンプレッサの０
Ｎ−ＯＦＦ関係を示すグラフである。　　　　　　。１０・≦・、・・・冷凍サイクル、１１・・・・・・コ
ンプレッサ、１２・・・・・・四方弁、１３・・・・・
・室外側熱交換器、１５□・・・・・・室内側熱交換器
、１６・・・・・・室内側送風　　　′機、１７・・・
・・・室外側送風機、２０・・・・・・温度調節　　　
　−器、２１・・・・・・室内温度センサ、２２・・・
・・・操作盤、２３・・・・・・温度調節器の室温設定
部、２４・・・・・・温度　　−調節器の制御部。　　
　　　　−２Figure 1 is a basic control circuit diagram showing an embodiment of the air conditioner according to this invention, Figure 2 is a diagram showing the refrigeration cycle of the air conditioner according to this invention, and Figure 3 is a diagram showing each operation mode of the air conditioner. Figure 4 shows the operation flow during normal cooling operation - (Ts < 20°C) when the compressor is 0N = OFF.
Graph 1 showing the lq coefficient, Figure 5 is a graph showing the 0N=OFF relationship of the compressor during cooling operation when the temperature controller is set to the lowest temperature setting value (TS = 20'C), and Figure 6 is a graph showing the normal A graph showing the ON-OFF relationship of the compressor during heating operation (TS<32°C). Figure 7 shows the temperature controller set to the highest setting (TS=32°C).
0 of the compressor during heating operation when set to
It is a graph showing an N-OFF relationship. . 10・≦・・・refrigeration cycle, 11・・・・compressor, 12・・・・four-way valve, 13・・・・
・Outdoor heat exchanger, 15□...Indoor heat exchanger, 16...Indoor fan unit, 17...
...Outdoor blower, 20...Temperature control
- device, 21... Indoor temperature sensor, 22...
...Operation panel, 23... Room temperature setting section of the temperature controller, 24... Control section of the temperature controller.
-2

Claims

[Claims for Utility Model Registration] 1. An air conditioner in which a compressor is connected to a power source via an electromagnetic switch, and the opening and closing of the electromagnetic switch is controlled by a temperature controller, and the compressor is operated in ON-OFF mode. The temperature controller is the first O on the operation switch.
An air conditioner characterized by comprising a microcomputer set to operate a compressor for a predetermined period of time regardless of whether the room is heated or not. 2. The air conditioner according to claim 1, wherein the temperature controller has a thermostat for setting room temperature. 3. During cooling operation with the thermostat of the temperature controller set to the lowest temperature set value, if the room temperature is below the minimum temperature set value above, the temperature controller is set so that the compressor 4 is turned on and off at predetermined time intervals. The air conditioner according to claim 2 of the claimed utility model registration. 4 During heating operation with the thermostat of the temperature controller set to the maximum temperature setting, if the room temperature is above the maximum temperature setting, the temperature controller is set to turn the compressor on and off at predetermined time intervals. The air conditioner according to item 2 of the claimed utility model registration claim.