JPS61175595U - - Google Patents

Info

Publication number
JPS61175595U
JPS61175595U JP5987685U JP5987685U JPS61175595U JP S61175595 U JPS61175595 U JP S61175595U JP 5987685 U JP5987685 U JP 5987685U JP 5987685 U JP5987685 U JP 5987685U JP S61175595 U JPS61175595 U JP S61175595U
Authority
JP
Japan
Prior art keywords
oil
screw compressor
gas
separated
recovery device
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
Application number
JP5987685U
Other languages
Japanese (ja)
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 JP5987685U priority Critical patent/JPS61175595U/ja
Publication of JPS61175595U publication Critical patent/JPS61175595U/ja
Pending 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を示すフロー構成図
、第２図は第１図のＡ部の詳細図、第３図は他の
実施例における第２図と同様の部分詳細図、第４
図は従来例のフロー構成図である。 １はスクリユー圧縮機、２は油回収器、３は油
分離器、４は吸入管、１２は注油配管、１３は吸
入ガス注油配管、１４は内部注油配管、１４ａは
低圧位置注油配管、１５，１７は戻し配管、７，
１６はオリフイスである。 FIG. 1 is a flow diagram showing an embodiment of the present invention, FIG. 2 is a detailed view of part A in FIG. 1, and FIG. 3 is a detailed view of a part similar to FIG. 4
The figure is a flow diagram of a conventional example. 1 is a screw compressor, 2 is an oil recovery device, 3 is an oil separator, 4 is a suction pipe, 12 is a lubrication pipe, 13 is a suction gas lubrication pipe, 14 is an internal lubrication pipe, 14a is a low pressure position lubrication pipe, 15, 17 is a return pipe, 7,
16 is an orifice.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スクリユー圧縮機で圧縮したガスから油回収器
及び油分離器で油を分離して再びスクリユー圧縮
機に注油するようにした油冷式ガス圧縮装置にお
いて、油分離器で分離したガスを含む油の戻し配
管を、油回収器で回収した油をスクリユー圧縮機
の吸入管とガス閉込部に注油する少なくとも一方
の注油配管の低圧部に接続したことを特徴とする
油冷式ガス圧縮装置。 In an oil-cooled gas compression device in which oil is separated from the gas compressed by a screw compressor in an oil recovery device and an oil separator and oil is re-lubricated into the screw compressor, the oil containing the gas separated in the oil separator is An oil-cooled gas compression device characterized in that a return pipe is connected to a low-pressure part of at least one oil supply pipe for supplying oil recovered by an oil recovery device to a suction pipe and a gas confinement part of a screw compressor.
JP5987685U 1985-04-22 1985-04-22 Pending JPS61175595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5987685U JPS61175595U (en) 1985-04-22 1985-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5987685U JPS61175595U (en) 1985-04-22 1985-04-22

Publications (1)

Publication Number Publication Date
JPS61175595U true JPS61175595U (en) 1986-11-01

Family

ID=30586703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5987685U Pending JPS61175595U (en) 1985-04-22 1985-04-22

Country Status (1)

Country Link
JP (1) JPS61175595U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04166696A (en) * 1990-10-31 1992-06-12 Sanyo Electric Co Ltd Cooling device for cryogenic refrigerating compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04166696A (en) * 1990-10-31 1992-06-12 Sanyo Electric Co Ltd Cooling device for cryogenic refrigerating compressor

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