JPS6063093U - Capacity control device for multi-cylinder rotary compressor - Google Patents
Capacity control device for multi-cylinder rotary compressorInfo
- Publication number
- JPS6063093U JPS6063093U JP15568383U JP15568383U JPS6063093U JP S6063093 U JPS6063093 U JP S6063093U JP 15568383 U JP15568383 U JP 15568383U JP 15568383 U JP15568383 U JP 15568383U JP S6063093 U JPS6063093 U JP S6063093U
- Authority
- JP
- Japan
- Prior art keywords
- rotary compressor
- control device
- cylinder rotary
- capacity control
- rotary compression
- 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図は一般的な冷凍回路図、第２図は従来の２気筒回
転圧縮機の断面図、第３図はこの考案の一実施例を示す
２気筒回転圧縮機の断面図である。
９．１０・・・電磁弁、１１・・・密閉容器、１２・・
・電動要素、′１３・・・２気筒回転圧縮要素、２２・
・・ベーン、３６・・・ベーン室。FIG. 1 is a general refrigeration circuit diagram, FIG. 2 is a sectional view of a conventional two-cylinder rotary compressor, and FIG. 3 is a sectional view of a two-cylinder rotary compressor showing an embodiment of this invention. 9.10...Solenoid valve, 11...Airtight container, 12...
・Electric element, '13... 2-cylinder rotary compression element, 22.
... Vane, 36... Vane chamber.
Claims (1)
り駆動される複数個の回転圧縮要素とを一収納した多気
筒回転圧縮機において、複数個の回転圧縮要素の中、少
な（とも１個の回転圧縮要素のベーンの背面部に密閉容
器内と隔絶されたベーン室を設け、このベーン室内に高
圧側圧力部と低圧側圧力部とが交互に連通ずる切換弁を
設けたことを特徴とする多気筒回転圧縮機の容量制御装
置。In a multi-cylinder rotary compressor in which an electric element and a plurality of rotary compression elements driven by the electric element are housed in a closed container with internal high pressure, only one of the plurality of rotary compression elements is A vane chamber isolated from the inside of the sealed container is provided on the back side of the vane of the rotary compression element, and a switching valve is provided in the vane chamber to alternately communicate the high pressure side pressure section and the low pressure side pressure section. Capacity control device for multi-cylinder rotary compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15568383U JPS6063093U (en) | 1983-10-06 | 1983-10-06 | Capacity control device for multi-cylinder rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15568383U JPS6063093U (en) | 1983-10-06 | 1983-10-06 | Capacity control device for multi-cylinder rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6063093U true JPS6063093U (en) | 1985-05-02 |
Family
ID=30343764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15568383U Pending JPS6063093U (en) | 1983-10-06 | 1983-10-06 | Capacity control device for multi-cylinder rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6063093U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004113731A1 (en) * | 2003-06-20 | 2004-12-29 | Toshiba Carrier Corporation | Rotary-type enclosed compressor and refrigeration cycle apparatus |
| JP2006022723A (en) * | 2004-07-08 | 2006-01-26 | Sanyo Electric Co Ltd | Compression system and refrigerating apparatus using the same |
| JP2006169979A (en) * | 2004-12-13 | 2006-06-29 | Sanyo Electric Co Ltd | Compression system and refrigerating unit using this compression system |
| JP2006169978A (en) * | 2004-12-13 | 2006-06-29 | Sanyo Electric Co Ltd | Multi-cylinder rotary compressor |
| JP2006300048A (en) * | 2005-03-24 | 2006-11-02 | Matsushita Electric Ind Co Ltd | Hermetic compressor |
| JP2007092533A (en) * | 2005-09-27 | 2007-04-12 | Toshiba Kyaria Kk | Hermetic compressor and refrigeration cycle device |
-
1983
- 1983-10-06 JP JP15568383U patent/JPS6063093U/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004113731A1 (en) * | 2003-06-20 | 2004-12-29 | Toshiba Carrier Corporation | Rotary-type enclosed compressor and refrigeration cycle apparatus |
| CN100451340C (en) * | 2003-06-20 | 2009-01-14 | 东芝开利株式会社 | Rotary-type enclosed compressor and refrigeration cycle apparatus |
| JP2006022723A (en) * | 2004-07-08 | 2006-01-26 | Sanyo Electric Co Ltd | Compression system and refrigerating apparatus using the same |
| JP2006169979A (en) * | 2004-12-13 | 2006-06-29 | Sanyo Electric Co Ltd | Compression system and refrigerating unit using this compression system |
| JP2006169978A (en) * | 2004-12-13 | 2006-06-29 | Sanyo Electric Co Ltd | Multi-cylinder rotary compressor |
| JP2006300048A (en) * | 2005-03-24 | 2006-11-02 | Matsushita Electric Ind Co Ltd | Hermetic compressor |
| JP2007092533A (en) * | 2005-09-27 | 2007-04-12 | Toshiba Kyaria Kk | Hermetic compressor and refrigeration cycle device |
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