JPS5965995U - Multi-cylinder rotary compressor - Google Patents
Multi-cylinder rotary compressorInfo
- Publication number
- JPS5965995U JPS5965995U JP16113082U JP16113082U JPS5965995U JP S5965995 U JPS5965995 U JP S5965995U JP 16113082 U JP16113082 U JP 16113082U JP 16113082 U JP16113082 U JP 16113082U JP S5965995 U JPS5965995 U JP S5965995U
- Authority
- JP
- Japan
- Prior art keywords
- rotary compressor
- suction passage
- cylinder rotary
- control circuit
- cylinder
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は公知の多シリンダロータリ圧縮機の縦断面図、
第２図は第１図において、制御回路に高圧を導入する場
合を示す部分図、第３図は本考案の一実施例を示す部分
縦断面図、第４図および第５図はそれぞれ第３薗におい
てアンロード時およびフルロード時のピストンを示す部
分拡大図であるシ
フ・・・上部軸受、９・・・仕切板、２１・・・第１の
シリンダ室、２２・・・第２のシリンダ室、２３・・・
吸入管、３１・・・第１の吸入通路、３２・・・第２の
吸入通路、 ４１・・・ばね、４２・・・制御圧
力回路、４３・・・吸入ポ ′−ト、４４・・・ピス
トン、７４５・・・環状溝、４６・・・穴。FIG. 1 is a longitudinal sectional view of a known multi-cylinder rotary compressor.
FIG. 2 is a partial view of FIG. 1 showing the case where high voltage is introduced into the control circuit, FIG. 3 is a partial vertical sectional view showing one embodiment of the present invention, and FIGS. This is a partial enlarged view showing the piston at the time of unloading and full loading in Sono. Upper bearing, 9... Partition plate, 21... First cylinder chamber, 22... Second cylinder. Room, 23...
Suction pipe, 31... First suction passage, 32... Second suction passage, 41... Spring, 42... Control pressure circuit, 43... Suction port'-port, 44... - Piston, 745... annular groove, 46... hole.
Claims (1)
通路の少なくとも−ケ所に制御圧力によって吸入通路を
開閉する開閉機構を設け、上記制御回路に高圧々力を付
加するときに上記吸入通路を開としてフルロード運転と
なし、上記制御回路に高圧々力を付加しないときに上記
吸入通路を閉としてアンロード運転とすることを特徴と
する多シリンダロータリ圧縮機。In a multi-cylinder rotary compressor, an opening/closing mechanism that opens and closes the suction passage according to control pressure is provided at at least two locations in the suction passage of each cylinder, and when applying high pressure force to the control circuit, the suction passage is opened and the suction passage is fully loaded. A multi-cylinder rotary compressor characterized in that when the control circuit is not in operation and high pressure force is not applied to the control circuit, the suction passage is closed and the multi-cylinder rotary compressor is in unload operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16113082U JPS5965995U (en) | 1982-10-26 | 1982-10-26 | Multi-cylinder rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16113082U JPS5965995U (en) | 1982-10-26 | 1982-10-26 | Multi-cylinder rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5965995U true JPS5965995U (en) | 1984-05-02 |
Family
ID=30354205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16113082U Pending JPS5965995U (en) | 1982-10-26 | 1982-10-26 | Multi-cylinder rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965995U (en) |
-
1982
- 1982-10-26 JP JP16113082U patent/JPS5965995U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5965995U (en) | Multi-cylinder rotary compressor | |
| JPS6063093U (en) | Capacity control device for multi-cylinder rotary compressor | |
| JPS5951262U (en) | Structure of compressor valve | |
| JPS6141884U (en) | Multi-cylinder rotary compressor | |
| JPS59580U (en) | hermetic compressor | |
| JPS58172085U (en) | trochoid compressor | |
| JPS5997291U (en) | variable displacement compressor | |
| JPS59154889U (en) | rotary compressor valve gear | |
| JPS6012695U (en) | 2 cylinder rotary compressor | |
| JPS60110781U (en) | Gate valve opening/closing device | |
| JPS58183985U (en) | rotary compressor | |
| JPS58106676U (en) | Discharge valve device for hermetic compressor | |
| JPS6095196U (en) | hermetic compressor | |
| JPS58109580U (en) | Unloader type compressor | |
| JPS6092787U (en) | Compressor with capacity control device | |
| JPS59102994U (en) | Oil-fed compressor | |
| JPS58192890U (en) | lifter | |
| JPS5954776U (en) | compressor | |
| JPS5822490U (en) | Control device for screw type compressor | |
| JPS59194588U (en) | rotary compressor | |
| JPS59144276U (en) | emergency valve | |
| JPS59123683U (en) | 2 cylinder rotary compressor | |
| JPS58175108U (en) | Sweeping and exhaust control device | |
| JPS59169445U (en) | Gas spring gas pressure adjustment device | |
| JPS59100102U (en) | Cushion structure of fluid pressure cylinder |