JPS6023287U - Refrigeration compressor - Google Patents

Refrigeration compressor

Info

Publication number
JPS6023287U
JPS6023287U JP11430983U JP11430983U JPS6023287U JP S6023287 U JPS6023287 U JP S6023287U JP 11430983 U JP11430983 U JP 11430983U JP 11430983 U JP11430983 U JP 11430983U JP S6023287 U JPS6023287 U JP S6023287U
Authority
JP
Japan
Prior art keywords
refrigeration compressor
compressor
lubrication
refrigeration
screw compressor
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
JP11430983U
Other languages
Japanese (ja)
Inventor
岡田　成一
Original Assignee
株式会社日立製作所
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 by 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP11430983U priority Critical patent/JPS6023287U/en
Publication of JPS6023287U publication Critical patent/JPS6023287U/en
Pending legal-status Critical Current

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

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

第１図は、従来の給油システムを採用する、スクリュー
形圧縮機の構成図、第２図は、本考案の一実施例のスク
リュー形圧縮機の構成図である。 １・・・スクリュー圧縮機のオス・メスミータ−，２・
・・電動機、３・・・吸入ガス、４・・・吐出ガス、５
・・・低圧部、６・・・高圧部、７・・・高圧部に溜っ
た油、８・・・軸受部、９・・・給油装置、１０・・・
油溜り、１１・・・油溜りへの配管、１２．　１３．　
１４・・・電磁弁。FIG. 1 is a block diagram of a screw compressor employing a conventional oil supply system, and FIG. 2 is a block diagram of a screw compressor according to an embodiment of the present invention. 1...Male/female meter of screw compressor, 2.
...Electric motor, 3...Intake gas, 4...Discharge gas, 5
...Low pressure part, 6...High pressure part, 7...Oil accumulated in the high pressure part, 8...Bearing part, 9...Oil supply device, 10...
Oil sump, 11... Piping to the oil sump, 12. 13.
14... Solenoid valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 差圧給油式により、特別の強制給油機構を持たない、ス
クリュー形圧縮機に於いて、運転始動時の初期給油を上
部に位置する油溜から給油するようにしたことを特徴と
する冷凍用圧縮機。A compressor for refrigeration that uses a differential pressure lubrication system to supply initial lubrication from an oil reservoir located at the top of a screw compressor that does not have a special forced lubrication mechanism at the time of starting operation. Machine.
JP11430983U 1983-07-25 1983-07-25 Refrigeration compressor Pending JPS6023287U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11430983U JPS6023287U (en) 1983-07-25 1983-07-25 Refrigeration compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11430983U JPS6023287U (en) 1983-07-25 1983-07-25 Refrigeration compressor

Publications (1)

Publication Number Publication Date
JPS6023287U true JPS6023287U (en) 1985-02-18

Family

ID=30264285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11430983U Pending JPS6023287U (en) 1983-07-25 1983-07-25 Refrigeration compressor

Country Status (1)

Country Link
JP (1) JPS6023287U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783132U (en) * 1980-11-06 1982-05-22
JPH0537221U (en) * 1991-10-29 1993-05-21 耕三 合田 Bansokou
JP2015059696A (en) * 2013-09-19 2015-03-30 株式会社富士通ゼネラル Compressor and air conditioner including compressor
JP2017066935A (en) * 2015-09-29 2017-04-06 株式会社神戸製鋼所 Screw compressor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783132U (en) * 1980-11-06 1982-05-22
JPH0537221U (en) * 1991-10-29 1993-05-21 耕三 合田 Bansokou
JP2015059696A (en) * 2013-09-19 2015-03-30 株式会社富士通ゼネラル Compressor and air conditioner including compressor
JP2017066935A (en) * 2015-09-29 2017-04-06 株式会社神戸製鋼所 Screw compressor
WO2017056837A1 (en) * 2015-09-29 2017-04-06 株式会社神戸製鋼所 Screw compressor
CN108138781A (en) * 2015-09-29 2018-06-08 株式会社神户制钢所 Helical-lobe compressor
CN108138781B (en) * 2015-09-29 2019-11-19 株式会社神户制钢所 Helical-lobe compressor

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