JPS5912192A - スクリユ−圧縮機の給油停止装置 - Google Patents

スクリユ−圧縮機の給油停止装置

Info

Publication number
JPS5912192A
JPS5912192A JP12111182A JP12111182A JPS5912192A JP S5912192 A JPS5912192 A JP S5912192A JP 12111182 A JP12111182 A JP 12111182A JP 12111182 A JP12111182 A JP 12111182A JP S5912192 A JPS5912192 A JP S5912192A
Authority
JP
Japan
Prior art keywords
valve
compressor
oil
pressure
oil supply
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
JP12111182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH044479B2 (pm
Inventor
Kenji Nakagawa
憲治 仲川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12111182A priority Critical patent/JPS5912192A/ja
Publication of JPS5912192A publication Critical patent/JPS5912192A/ja
Publication of JPH044479B2 publication Critical patent/JPH044479B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/021—Control systems for the circulation of the lubricant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
JP12111182A 1982-07-14 1982-07-14 スクリユ−圧縮機の給油停止装置 Granted JPS5912192A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12111182A JPS5912192A (ja) 1982-07-14 1982-07-14 スクリユ−圧縮機の給油停止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12111182A JPS5912192A (ja) 1982-07-14 1982-07-14 スクリユ−圧縮機の給油停止装置

Publications (2)

Publication Number Publication Date
JPS5912192A true JPS5912192A (ja) 1984-01-21
JPH044479B2 JPH044479B2 (pm) 1992-01-28

Family

ID=14803149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12111182A Granted JPS5912192A (ja) 1982-07-14 1982-07-14 スクリユ−圧縮機の給油停止装置

Country Status (1)

Country Link
JP (1) JPS5912192A (pm)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009271522A (ja) * 2008-04-09 2009-11-19 Masayuki Nakamura 楽器置き台
EP1669606A3 (de) * 2004-12-02 2012-09-05 Bitzer Kühlmaschinenbau GmbH Schraubenverdichter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518550U (pm) * 1978-07-21 1980-02-05
JPS5799297A (en) * 1980-12-10 1982-06-19 Hitachi Ltd Starting load reduction device for oil cooling type screw compressor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518550U (pm) * 1978-07-21 1980-02-05
JPS5799297A (en) * 1980-12-10 1982-06-19 Hitachi Ltd Starting load reduction device for oil cooling type screw compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669606A3 (de) * 2004-12-02 2012-09-05 Bitzer Kühlmaschinenbau GmbH Schraubenverdichter
JP2009271522A (ja) * 2008-04-09 2009-11-19 Masayuki Nakamura 楽器置き台

Also Published As

Publication number Publication date
JPH044479B2 (pm) 1992-01-28

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