JPH01178541U - - Google Patents
Info
- Publication number
- JPH01178541U JPH01178541U JP7369688U JP7369688U JPH01178541U JP H01178541 U JPH01178541 U JP H01178541U JP 7369688 U JP7369688 U JP 7369688U JP 7369688 U JP7369688 U JP 7369688U JP H01178541 U JPH01178541 U JP H01178541U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- outdoor
- dark
- optical sensor
- compressor
- 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
Links
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図は本考案の一実施例の空気調和機の要部
回路図、第２図は従来の空気調和機の要部回路図
である。
符号の説明、１……空気調和機、２……室内コ
ントローラ、３……温度設定スイツチ、４……温
度センサ、５……光センサ、６……室外コントロ
ーラ、７……インバータ回路、８……圧縮機、９
……室外フアン、１０……フアン回転速度切換ス
イツチ。
FIG. 1 is a circuit diagram of a main part of an air conditioner according to an embodiment of the present invention, and FIG. 2 is a circuit diagram of a main part of a conventional air conditioner. Explanation of symbols, 1...Air conditioner, 2...Indoor controller, 3...Temperature setting switch, 4...Temperature sensor, 5...Light sensor, 6...Outdoor controller, 7...Inverter circuit, 8... ...compressor, 9
...Outdoor fan, 10...Fan rotation speed selection switch.
Claims (1)
通風する室外フアンとを室外ユニツトに有する空
気調和機において、 室内ユニツト側に光センサを設けると共に、そ
の光センサの出力により室内の明暗を判定する明
暗判定手段と、その明暗判定手段により暗と判定
されたときに圧縮機の運転周波数を低下せしめる
と共に室外フアンの回転速度を低下せしめる暗時
制御手段とを具備したことを特徴とする空気調和
機。[Scope of Claim for Utility Model Registration] In an air conditioner whose outdoor unit includes an inverter-controlled compressor and an outdoor fan that ventilates an outdoor heat exchanger, an optical sensor is provided on the indoor unit side, and the output of the optical sensor is provided. and a dark-time control means for reducing the operating frequency of the compressor and the rotational speed of the outdoor fan when the light/darkness determining means determines that it is dark. An air conditioner featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7369688U JPH01178541U (en) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7369688U JPH01178541U (en) | 1988-06-02 | 1988-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01178541U true JPH01178541U (en) | 1989-12-21 |
Family
ID=31298828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7369688U Pending JPH01178541U (en) | 1988-06-02 | 1988-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01178541U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59104038A (en) * | 1982-12-06 | 1984-06-15 | Hitachi Ltd | Control on air conditioner |
-
1988
- 1988-06-02 JP JP7369688U patent/JPH01178541U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59104038A (en) * | 1982-12-06 | 1984-06-15 | Hitachi Ltd | Control on air conditioner |