JPS6196263U - - Google Patents
Info
- Publication number
- JPS6196263U JPS6196263U JP18007284U JP18007284U JPS6196263U JP S6196263 U JPS6196263 U JP S6196263U JP 18007284 U JP18007284 U JP 18007284U JP 18007284 U JP18007284 U JP 18007284U JP S6196263 U JPS6196263 U JP S6196263U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- temperature
- air conditioner
- detection means
- temperature detection
- 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
Links
Description
第１図は本考案に係る空気調和機の圧縮機に設
けられる保護回路の構成を示す図、第２図は従来
例を示す図、第３図は抵温下と常温下における圧
縮機の起動時から一定時間経過するまでの負荷電
流特性を示す図である。
図中、１は圧縮機、３は駆動回路、５は保護回
路、７は温度検出手段、８は制御手段である。
Fig. 1 is a diagram showing the configuration of a protection circuit provided in the compressor of an air conditioner according to the present invention, Fig. 2 is a diagram showing a conventional example, and Fig. 3 is a diagram showing the start-up of the compressor under low temperature and normal temperature. FIG. 3 is a diagram showing load current characteristics from the time when a certain period of time elapses. In the figure, 1 is a compressor, 3 is a drive circuit, 5 is a protection circuit, 7 is a temperature detection means, and 8 is a control means.
Claims (1)
、上記圧縮機の起動時においてその負荷電流を検
出し、該電流値が設定値を越えたとき上記圧縮機
の駆動を停止するよう作動する保護回路とを有す
る空気調和機において、起動時における圧縮機等
の温度検出手段と、該温度検出手段から得られる
検出温度に応じて、低温時、より大きな負荷電流
を許容するよう上記保護回路の設定値を可変制御
する制御手段とを備えたことを特徴とする空気調
和機。 (2) 上記温度検出手段が上記圧縮機のハウジン
グに設けられ、該ハウジングの温度、あるいはそ
の周囲温度または室外気温を検出して圧縮機の起
動時温度を検出するように構成された上記実用新
案登録請求の範囲第１項記載の空気調和機。[Claims for Utility Model Registration] (1) A compressor, a drive circuit that drives the compressor, and a load current detected when the compressor is started, and when the current value exceeds a set value, the above-mentioned In an air conditioner that has a protection circuit that operates to stop driving the compressor, the temperature of the compressor, etc. at the time of startup is determined by the temperature detection means and the detected temperature obtained from the temperature detection means. An air conditioner comprising: control means for variably controlling the setting value of the protection circuit so as to allow a load current. (2) The utility model described above, wherein the temperature detection means is provided in the housing of the compressor, and is configured to detect the temperature of the housing, or the ambient temperature or outdoor air temperature to detect the temperature at startup of the compressor. An air conditioner according to registered claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18007284U JPH0330767Y2 (en) | 1984-11-29 | 1984-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18007284U JPH0330767Y2 (en) | 1984-11-29 | 1984-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6196263U true JPS6196263U (en) | 1986-06-20 |
| JPH0330767Y2 JPH0330767Y2 (en) | 1991-06-28 |
Family
ID=30737630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18007284U Expired JPH0330767Y2 (en) | 1984-11-29 | 1984-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330767Y2 (en) |
-
1984
- 1984-11-29 JP JP18007284U patent/JPH0330767Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330767Y2 (en) | 1991-06-28 |
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