JPS6092060U - air conditioner - Google Patents
air conditionerInfo
- Publication number
- JPS6092060U JPS6092060U JP18296183U JP18296183U JPS6092060U JP S6092060 U JPS6092060 U JP S6092060U JP 18296183 U JP18296183 U JP 18296183U JP 18296183 U JP18296183 U JP 18296183U JP S6092060 U JPS6092060 U JP S6092060U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- compressor
- winding
- preheating
- preheating winding
- 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
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
第１図は従来の空気調和機によるコンプレッサケース温
度の制御方法を示すグラフ、第２図は同第１図で示す空
気調和機によるコンプレッサケースへの予熱制御を説明
するためのフローチャート、第３図は本考案に係る空気
調和機の一実施例の全体構成を示す冷凍サイクル図、第
４図は予熱されない場合のコンプレッサの暖房運転停止
後の温度特性図、第５図は第３図で示す本考案に係る空
気調和機によるコンプレッサの温度特性図、第６図は本
考案に係る空気調和機の他の実施例の全体構成を示す冷
凍サイクル図である。
１・・・圧縮機、２・・・四方弁、３・・・室内側熱交
換器、４・・・絞り機構、５・・・室外側熱交換器、６
・・・冷媒配管、７・・・室内マイクロコンピュータ、
８・・・室内熱交温度センサ、９・・・室外マイクロコ
ンピュータ、１０・・・室外熱交温度センサ、１１・・
・予熱電源、２０・・・電熱ヒータ。Figure 1 is a graph showing a conventional method of controlling compressor case temperature using an air conditioner, Figure 2 is a flowchart illustrating preheating control of the compressor case by the air conditioner shown in Figure 1, and Figure 3. 4 is a refrigeration cycle diagram showing the overall configuration of an embodiment of the air conditioner according to the present invention, FIG. 4 is a temperature characteristic diagram of the compressor after heating operation is stopped without preheating, and FIG. 5 is the book shown in FIG. 3. A temperature characteristic diagram of the compressor of the air conditioner according to the invention, and FIG. 6 is a refrigeration cycle diagram showing the overall configuration of another embodiment of the air conditioner according to the invention. DESCRIPTION OF SYMBOLS 1... Compressor, 2... Four-way valve, 3... Indoor heat exchanger, 4... Throttle mechanism, 5... Outdoor heat exchanger, 6
... Refrigerant piping, 7... Indoor microcomputer,
8... Indoor heat exchanger temperature sensor, 9... Outdoor microcomputer, 10... Outdoor heat exchanger temperature sensor, 11...
- Preheating power supply, 20... electric heater.
Claims (1)
て、上記コンプレッサの暖房運転停止後の所定時間の経
過を計時するタイマを有すると共に、このタイマが上記
所定時間を計時したときに上記予熱巻線に通電を開始さ
せて上記コンプレッサを予熱させるマイクロコンピュー
タを設けたことを特徴とする空気調和機。 ２ 予熱巻線がコンプレッサの電動機部の電動機巻線で
ある実用新案登録請求の範囲第１項に記載の空気調和機
。 ３ 予熱巻線がコンプレッサの圧縮機部の外周に巻装さ
れた電熱ヒータである実用新案登録請求の範囲第１項に
記載の空気調和機。[Scope of Claim for Utility Model Registration] 1. An air conditioner in which a preheating winding is provided in a compressor, which has a timer that measures the elapse of a predetermined time after the heating operation of the compressor is stopped; An air conditioner comprising: a microcomputer that starts energizing the preheating winding to preheat the compressor when the preheating winding occurs. 2. The air conditioner according to claim 1, wherein the preheating winding is a motor winding of a motor section of a compressor. 3. The air conditioner according to claim 1, wherein the preheating winding is an electric heater wound around the outer periphery of the compressor section of the compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18296183U JPS6092060U (en) | 1983-11-29 | 1983-11-29 | air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18296183U JPS6092060U (en) | 1983-11-29 | 1983-11-29 | air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6092060U true JPS6092060U (en) | 1985-06-24 |
Family
ID=30396093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18296183U Pending JPS6092060U (en) | 1983-11-29 | 1983-11-29 | air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6092060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008114726A1 (en) * | 2007-03-19 | 2008-09-25 | Mitsubishi Heavy Industries, Ltd. | Electric compressor |
| JP2014211250A (en) * | 2013-04-17 | 2014-11-13 | 株式会社東芝 | Refrigeration cycle device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113011B1 (en) * | 1968-11-11 | 1976-04-24 | ||
| JPS5352258U (en) * | 1976-10-04 | 1978-05-04 | ||
| JPS5755983U (en) * | 1980-09-17 | 1982-04-01 |
-
1983
- 1983-11-29 JP JP18296183U patent/JPS6092060U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113011B1 (en) * | 1968-11-11 | 1976-04-24 | ||
| JPS5352258U (en) * | 1976-10-04 | 1978-05-04 | ||
| JPS5755983U (en) * | 1980-09-17 | 1982-04-01 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008114726A1 (en) * | 2007-03-19 | 2008-09-25 | Mitsubishi Heavy Industries, Ltd. | Electric compressor |
| JP2008231987A (en) * | 2007-03-19 | 2008-10-02 | Mitsubishi Heavy Ind Ltd | Electric compressor |
| US8469673B2 (en) | 2007-03-19 | 2013-06-25 | Mitsubishi Heavy Industries, Ltd. | Electric compressor |
| JP2014211250A (en) * | 2013-04-17 | 2014-11-13 | 株式会社東芝 | Refrigeration cycle device |
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