JPH0220794U - - Google Patents
Info
- Publication number
- JPH0220794U JPH0220794U JP9943388U JP9943388U JPH0220794U JP H0220794 U JPH0220794 U JP H0220794U JP 9943388 U JP9943388 U JP 9943388U JP 9943388 U JP9943388 U JP 9943388U JP H0220794 U JPH0220794 U JP H0220794U
- Authority
- JP
- Japan
- Prior art keywords
- container
- valve
- pipe
- liquid separator
- refrigerant
- 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
- 239000003507 refrigerant Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第1図はこの考案の一実施例を示す回転式圧縮
機の断面図、第2図は液分離器の拡大断面図、第
3図は他の実施例を示す液分離器の拡大断面図、
第4図は従来の回転式圧縮機を用いた冷媒回路図
である。
1……容器、2……電動要素、3……回転圧縮
要素、4……吐出管、5……冷媒管、6……冷媒
管、7……開閉弁、8……液分離器、9……バイ
パス管、10……バイパス管、11……開閉弁、
12……検知器、13……制御器、14……孔、
15……オイルピツクアツプ、16……吸込口。
FIG. 1 is a sectional view of a rotary compressor showing one embodiment of this invention, FIG. 2 is an enlarged sectional view of a liquid separator, and FIG. 3 is an enlarged sectional view of a liquid separator showing another embodiment.
FIG. 4 is a refrigerant circuit diagram using a conventional rotary compressor. DESCRIPTION OF SYMBOLS 1... Container, 2... Electric element, 3... Rotating compression element, 4... Discharge pipe, 5... Refrigerant pipe, 6... Refrigerant pipe, 7... Opening/closing valve, 8... Liquid separator, 9 ...Bypass pipe, 10...Bypass pipe, 11...Opening/closing valve,
12...detector, 13...controller, 14...hole,
15...Oil pickup, 16...Suction port.
Claims (1)
の回転圧縮要素によつて圧縮された冷媒を容器外
へ吐出する吐出管と、この吐出管に接続された冷
媒管とを備えている圧縮機において、前記容器内
に液分離器と、冷媒管に開閉弁とを設け、この開
閉弁の上流側と下流側とを前記液分離器を介して
バイパス管で接続し、更に、このバイパス管に開
閉弁と、前記容器内に潤滑油を検出する検知器と
を設けたことを特徴とする回転式圧縮機。 A compressor that has an electric element and a rotary compression element in a container, a discharge pipe that discharges the refrigerant compressed by the rotary compression element to the outside of the container, and a refrigerant pipe connected to this discharge pipe. In the machine, a liquid separator and an on-off valve are provided in the refrigerant pipe in the container, an upstream side and a downstream side of the on-off valve are connected via a bypass pipe via the liquid separator, and a bypass pipe is connected to the upstream side and downstream side of the on-off valve. A rotary compressor, comprising: an on-off valve; and a detector for detecting lubricating oil in the container.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9943388U JPH0220794U (en) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9943388U JPH0220794U (en) | 1988-07-27 | 1988-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0220794U true JPH0220794U (en) | 1990-02-13 |
Family
ID=31326589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9943388U Pending JPH0220794U (en) | 1988-07-27 | 1988-07-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0220794U (en) |
-
1988
- 1988-07-27 JP JP9943388U patent/JPH0220794U/ja active Pending
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