JPH02112989U - - Google Patents

Info

Publication number
JPH02112989U
JPH02112989U JP2278389U JP2278389U JPH02112989U JP H02112989 U JPH02112989 U JP H02112989U JP 2278389 U JP2278389 U JP 2278389U JP 2278389 U JP2278389 U JP 2278389U JP H02112989 U JPH02112989 U JP H02112989U
Authority
JP
Japan
Prior art keywords
oil
suction
suction port
flow path
discharge port
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
JP2278389U
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 JP2278389U priority Critical patent/JPH02112989U/ja
Publication of JPH02112989U publication Critical patent/JPH02112989U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案に係る油冷式スクリユ圧縮機の
断面図、第２図、第３図は本考案の他の実施例に
おける油タンク部を示す概略部分断面図である。 １……圧縮機本体、２……油タンク、３……吸
込流路、４……油分離手段、５……潤滑油流路、
１１……吸込口、１２……吐出口、１３……ケー
シング、１４……スクリユロータ、１５，１６…
…軸受。 FIG. 1 is a cross-sectional view of an oil-cooled screw compressor according to the present invention, and FIGS. 2 and 3 are schematic partial cross-sectional views showing an oil tank portion in another embodiment of the present invention. 1... Compressor main body, 2... Oil tank, 3... Suction channel, 4... Oil separation means, 5... Lubricating oil channel,
11...Suction port, 12...Discharge port, 13...Casing, 14...Screw rotor, 15, 16...
…bearing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下部に吸込口を、上部に吐出口を有するケーシ
ング内に回転可能に互いに噛み合う雌雄一対のス
クリユロータを収容した圧縮機本体と、上記吸込
口の下方に設けた油タンクと、この油タンク内の
油と混合した状態で吸込ガスを上記吸込口に導く
ように配設した吸込流路と、上記吐出口の上方に
設けた油分離手段と、上記スクリユロータを支持
する軸受部に潤滑油を導く潤滑油流路とから形成
したことを特徴とする油冷式スクリユ圧縮機。 A compressor main body that houses a pair of male and female screw rotors rotatably meshing with each other in a casing having a suction port at the bottom and a discharge port at the top, an oil tank provided below the suction port, and oil in the oil tank. a suction flow path arranged to guide the suction gas to the suction port in a mixed state, an oil separation means provided above the discharge port, and a lubricating oil that guides the lubricating oil to a bearing that supports the screw rotor. An oil-cooled screw compressor characterized by being formed from a flow path.
JP2278389U 1989-02-27 1989-02-27 Pending JPH02112989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2278389U JPH02112989U (en) 1989-02-27 1989-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2278389U JPH02112989U (en) 1989-02-27 1989-02-27

Publications (1)

Publication Number Publication Date
JPH02112989U true JPH02112989U (en) 1990-09-10

Family

ID=31241206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2278389U Pending JPH02112989U (en) 1989-02-27 1989-02-27

Country Status (1)

Country Link
JP (1) JPH02112989U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007092702A (en) * 2005-09-30 2007-04-12 Hitachi Industrial Equipment Systems Co Ltd Oil cooled screw compressor
JP2009257331A (en) * 2009-08-03 2009-11-05 Hitachi Industrial Equipment Systems Co Ltd Oil cooled screw compressor
WO2017056837A1 (en) * 2015-09-29 2017-04-06 株式会社神戸製鋼所 Screw compressor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007092702A (en) * 2005-09-30 2007-04-12 Hitachi Industrial Equipment Systems Co Ltd Oil cooled screw compressor
JP4521344B2 (en) * 2005-09-30 2010-08-11 株式会社日立産機システム Oil-cooled screw compressor
JP2009257331A (en) * 2009-08-03 2009-11-05 Hitachi Industrial Equipment Systems Co Ltd Oil cooled screw compressor
WO2017056837A1 (en) * 2015-09-29 2017-04-06 株式会社神戸製鋼所 Screw compressor

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