JPS61200486U - - Google Patents

Info

Publication number
JPS61200486U
JPS61200486U JP8506585U JP8506585U JPS61200486U JP S61200486 U JPS61200486 U JP S61200486U JP 8506585 U JP8506585 U JP 8506585U JP 8506585 U JP8506585 U JP 8506585U JP S61200486 U JPS61200486 U JP S61200486U
Authority
JP
Japan
Prior art keywords
oil
compressor
positive displacement
lubricating oil
filter
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.)
Granted
Application number
JP8506585U
Other languages
Japanese (ja)
Other versions
JPH029115Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8506585U priority Critical patent/JPH029115Y2/ja
Publication of JPS61200486U publication Critical patent/JPS61200486U/ja
Application granted granted Critical
Publication of JPH029115Y2 publication Critical patent/JPH029115Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の一実施例である油冷式スク
リユ圧縮機の系統図、第２図は、従来の油冷式ス
クリユ圧縮機の系統図である。 １，２……圧縮機、３……油回収器、４……油
冷却器、５……油濾過器、１０……逆止弁、ｃ１
，ｃ２……供給ライン。 FIG. 1 is a system diagram of an oil-cooled screw compressor that is an embodiment of the present invention, and FIG. 2 is a system diagram of a conventional oil-cooled screw compressor. 1, 2... Compressor, 3... Oil recovery device, 4... Oil cooler, 5... Oil filter, 10... Check valve, c 1
 , c 2 ... supply line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧縮機本体の吐出側に設けた油回収器にて吐出
ガスより分離回収した潤滑油を油冷却器及び油濾
過器を介して圧縮機本体の所要箇所に供給する給
油系統を複数の圧縮機で共有する油冷式容積形圧
縮機において、前記油濾過器から各圧縮機本体へ
の供給ラインに逆止弁を設けたことを特徴とする
油冷式容積形圧縮機。 A lubricating oil system that supplies lubricating oil, which is separated and recovered from the discharged gas by an oil recovery device installed on the discharge side of the compressor body, to the required parts of the compressor body via an oil cooler and an oil filter, is constructed using multiple compressors. An oil-cooled positive displacement compressor that is shared by the oil-cooled positive displacement compressor, characterized in that a check valve is provided in the supply line from the oil filter to each compressor main body.
JP8506585U 1985-06-04 1985-06-04 Expired JPH029115Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8506585U JPH029115Y2 (en) 1985-06-04 1985-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8506585U JPH029115Y2 (en) 1985-06-04 1985-06-04

Publications (2)

Publication Number Publication Date
JPS61200486U true JPS61200486U (en) 1986-12-15
JPH029115Y2 JPH029115Y2 (en) 1990-03-06

Family

ID=30635118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8506585U Expired JPH029115Y2 (en) 1985-06-04 1985-06-04

Country Status (1)

Country Link
JP (1) JPH029115Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01244188A (en) * 1988-03-25 1989-09-28 Kobe Steel Ltd Screw type vacuum pump
JPH03237288A (en) * 1990-02-14 1991-10-23 Hitachi Ltd Oil feeding device for oil feeding screw compressor
JP2009074523A (en) * 2007-09-25 2009-04-09 Mitsubishi Electric Corp Oil level detecting method for oil sump, oil supply control method, gas compressor equipped with these methods, and air conditioner equipped with the gas compressor
US7677051B2 (en) 2004-05-18 2010-03-16 Carrier Corporation Compressor lubrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01244188A (en) * 1988-03-25 1989-09-28 Kobe Steel Ltd Screw type vacuum pump
JPH03237288A (en) * 1990-02-14 1991-10-23 Hitachi Ltd Oil feeding device for oil feeding screw compressor
US7677051B2 (en) 2004-05-18 2010-03-16 Carrier Corporation Compressor lubrication
JP2009074523A (en) * 2007-09-25 2009-04-09 Mitsubishi Electric Corp Oil level detecting method for oil sump, oil supply control method, gas compressor equipped with these methods, and air conditioner equipped with the gas compressor

Also Published As

Publication number Publication date
JPH029115Y2 (en) 1990-03-06

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