JPS60105887U - Oil-cooled positive displacement rotary compressor - Google Patents
Oil-cooled positive displacement rotary compressorInfo
- Publication number
- JPS60105887U JPS60105887U JP20108083U JP20108083U JPS60105887U JP S60105887 U JPS60105887 U JP S60105887U JP 20108083 U JP20108083 U JP 20108083U JP 20108083 U JP20108083 U JP 20108083U JP S60105887 U JPS60105887 U JP S60105887U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- compressor
- pipe
- cooler
- positive displacement
- 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図は従来の油冷式容積回転圧縮機の油循環系を示す
系統図、第２図は起動後の時間経過に伴う吐出温度の変
化を示す図面、第３図は本考案に係る圧縮機の油循環系
を示す系統図である。
１：圧縮機、２：気液分離器、３：自動温度調整弁、４
，１３：冷却器、５：圧縮機構部、６：軸受部、７：軸
封部、１０：吸込酒過器、１４：油濾過器、１６：吐出
温度リレー。
、′ｓFig. 1 is a system diagram showing the oil circulation system of a conventional oil-cooled positive displacement rotary compressor, Fig. 2 is a diagram showing changes in discharge temperature over time after startup, and Fig. 3 is a diagram showing the oil circulation system of a conventional oil-cooled positive displacement rotary compressor. It is a system diagram showing the oil circulation system of the machine. 1: Compressor, 2: Gas-liquid separator, 3: Automatic temperature control valve, 4
, 13: cooler, 5: compression mechanism section, 6: bearing section, 7: shaft seal section, 10: suction filter, 14: oil filter, 16: discharge temperature relay. ,'s
Claims (1)
分離器によって分離し、分離された気体は消費地へ配送
する一方、残溜させる油を自動温度整弁によりその温度
に応じて、冷却器に至°る管路と冷却器をバイパスする
管路とに分給し、両管路の出側においてこれを合法せし
めて圧縮機の圧縮機構部に注油する注油管路を設ける他
、前記自動温度調整弁の入側手前に圧縮機の軸受部及び
軸□封部に注油する分岐管路を設け、該分岐管路に油冷
却器を介装したことを特徴とする油冷式容積回転圧縮機
。A mixed compressed medium of gas and oil discharged from the compressor is separated by a gas-liquid separator, and the separated gas is delivered to the consumption area, while the remaining oil is adjusted according to its temperature by an automatic temperature control valve. In addition, a lubrication pipe is provided to supply oil to a pipe leading to the cooler and a pipe bypassing the cooler, and to make this oil legal on the outlet side of both pipes to lubricate the compression mechanism of the compressor. , an oil-cooled type characterized in that a branch pipe for lubricating the bearing portion and the shaft sealing portion of the compressor is provided before the entry side of the automatic temperature control valve, and an oil cooler is interposed in the branch pipe. Positive displacement rotary compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20108083U JPS60105887U (en) | 1983-12-26 | 1983-12-26 | Oil-cooled positive displacement rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20108083U JPS60105887U (en) | 1983-12-26 | 1983-12-26 | Oil-cooled positive displacement rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60105887U true JPS60105887U (en) | 1985-07-19 |
Family
ID=30762529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20108083U Pending JPS60105887U (en) | 1983-12-26 | 1983-12-26 | Oil-cooled positive displacement rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60105887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01216093A (en) * | 1988-02-25 | 1989-08-30 | Hitachi Ltd | Oil feeder for oil cooled type screw compressor |
| WO2006013636A1 (en) * | 2004-08-03 | 2006-02-09 | Mayekawa Mfg.Co.,Ltd. | Lubricant supply system and operating method of multisystem lubrication screw compressor |
-
1983
- 1983-12-26 JP JP20108083U patent/JPS60105887U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01216093A (en) * | 1988-02-25 | 1989-08-30 | Hitachi Ltd | Oil feeder for oil cooled type screw compressor |
| WO2006013636A1 (en) * | 2004-08-03 | 2006-02-09 | Mayekawa Mfg.Co.,Ltd. | Lubricant supply system and operating method of multisystem lubrication screw compressor |
| US7347301B2 (en) | 2004-08-03 | 2008-03-25 | Mayekawa Mfg. Co., Ltd. | Lubricant supply system and operating method of multisystem lubrication screw compressor |
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