JPH03111844U

JPH03111844U -

Info

Publication number: JPH03111844U
Application number: JP1867390U
Authority: JP
Priority date: 1990-02-26
Filing date: 1990-02-26
Publication date: 1991-11-15
Anticipated expiration: 2005-02-26
Also published as: JP2500207Y2

Description

[Brief explanation of the drawing]

第１図は本考案に空気調和機の一実施例の制御
部を示す概略ブロツク図、第２図は第１図の室内
マイクロコンピユータにより設定されるスポツト
設定値を示す図、第３図は上記コンピユータによ
る垂直フラツプの制御動作を示す図、第４図は上
記コンピユータによる水平フラツプの制御動作を
示す図、第５図は設定温度に対する検出温度の偏
差と圧縮機の駆動周波数の関係を示す図、第６図
、第７図は上記コンピユータの制御動作を示すフ
ローチヤートである。１……室内マイクロコンピユータ、２……室内
フアン、３……水平フラツプ、４……垂直フラツ
プ、６……圧縮機、７……スポツトスイツチ、８
……人位置センサ、１０……空気調和機、Ｓ_０…
…指令信号、Ｓ_１……検出信号。 Fig. 1 is a schematic block diagram showing the control section of an embodiment of the air conditioner according to the present invention, Fig. 2 is a diagram showing spot setting values set by the indoor microcomputer shown in Fig. 1, and Fig. 3 is a diagram showing the above-mentioned spot setting values. FIG. 4 is a diagram showing the control operation of the vertical flap by the computer; FIG. 4 is a diagram showing the horizontal flap control operation by the computer; FIG. 5 is a diagram showing the relationship between the deviation of the detected temperature from the set temperature and the drive frequency of the compressor FIGS. 6 and 7 are flowcharts showing the control operation of the computer. 1...Indoor microcomputer, 2...Indoor fan, 3...Horizontal flap, 4...Vertical flap, 6...Compressor, 7...Spot switch, 8
...Person position sensor, 10...Air conditioner, S ₀ ...
...command signal, _S1 ...detection signal.

Claims

[Claims for Utility Model Registration] (1) Control of the air volume of the indoor fan 2, the drive frequency of the compressor 6, and the angles of the horizontal flap 3 and vertical flap 4 based on user settings set by the user. In an air conditioner that air-conditions a room in each operation mode of cooling, heating, dehumidification, and blowing, there is a spot switch 7 for inputting a command signal _S0 for spot operation, and this spot switch 7.
The first fixed time T ₁ after receiving the command signal S ₀ from The first timer 11 measures the time, and only while the first timer 11 measures the time, the air volume, drive frequency, and flap angle are given in advance according to each operation mode, regardless of the user setting values. The first control means 1 performs control based on the set spot setting value, and the second
second timekeeping means 1 for starting timekeeping for a certain period of time _T2 ;
2, even if the drive frequency is controlled to zero by the user setting value only while the second timer 12 is measuring time, a first clock is provided to control the drive frequency to a predetermined minimum value. An air conditioner characterized by comprising: 2 control means 1. (2) Based on the user setting values set by the user, the air volume of the indoor fan 2, the drive frequency of the compressor 6, and the angles of the horizontal flap 3 and vertical flap 4 are controlled to cool or heat the room. In an air conditioner that performs air conditioning in each of the operating modes of , dehumidification, and blower, there is a human position sensor 8 that detects the position of a person in the room and outputs a detection signal _S1 , and a command signal _S0 for spot operation. spot switch 7,
A clock means 11 receives a command signal _S0 from the spot switch 7 and measures a certain period of time _T1 . The vertical flap 4 is controlled based on the spot setting value given in advance according to each driving mode regardless of the user setting value, and the angle of the vertical flap 4 is controlled based on the detection signal _S1 from the human position sensor 8 in the room. An air conditioner characterized by comprising a control means 1 for controlling in the direction of a person.