EP0314133A3 - Oil cooled fluid compression apparatus - Google Patents

Oil cooled fluid compression apparatus Download PDF

Info

Publication number
EP0314133A3
EP0314133A3 EP88117931A EP88117931A EP0314133A3 EP 0314133 A3 EP0314133 A3 EP 0314133A3 EP 88117931 A EP88117931 A EP 88117931A EP 88117931 A EP88117931 A EP 88117931A EP 0314133 A3 EP0314133 A3 EP 0314133A3
Authority
EP
European Patent Office
Prior art keywords
compression apparatus
cooled fluid
fluid compression
oil cooled
oil
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
EP88117931A
Other versions
EP0314133B1 (en
EP0314133A2 (en
Inventor
Hiroyuku Matsuda
Taisuke Torigoe
Shiro Yoshihara
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
Publication of EP0314133A2 publication Critical patent/EP0314133A2/en
Publication of EP0314133A3 publication Critical patent/EP0314133A3/en
Application granted granted Critical
Publication of EP0314133B1 publication Critical patent/EP0314133B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
EP88117931A 1987-10-28 1988-10-27 Oil cooled fluid compression apparatus Expired - Lifetime EP0314133B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP270173/87 1987-10-28
JP62270173A JP2728409B2 (en) 1987-10-28 1987-10-28 Oil-cooled screw compression device

Publications (3)

Publication Number Publication Date
EP0314133A2 EP0314133A2 (en) 1989-05-03
EP0314133A3 true EP0314133A3 (en) 1990-01-03
EP0314133B1 EP0314133B1 (en) 1992-02-26

Family

ID=17482546

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88117931A Expired - Lifetime EP0314133B1 (en) 1987-10-28 1988-10-27 Oil cooled fluid compression apparatus

Country Status (4)

Country Link
EP (1) EP0314133B1 (en)
JP (1) JP2728409B2 (en)
KR (1) KR930006376B1 (en)
DE (1) DE3868586D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005033519A1 (en) * 2003-10-01 2005-04-14 City University Plural screw positive displacement machines
GB0413776D0 (en) 2004-06-18 2004-07-21 Boc Group Plc Vacuum pump
DE102005010690B4 (en) * 2005-03-09 2007-04-12 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Oil-injected compressor with temperature switch
US9856866B2 (en) 2011-01-28 2018-01-02 Wabtec Holding Corp. Oil-free air compressor for rail vehicles
KR102533332B1 (en) * 2017-12-29 2023-05-17 대우조선해양 주식회사 Lubricating Oil Sampling System and Method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB643495A (en) * 1939-03-28 1950-09-20 Airseco S A R L Means for indicating or preventing overheating of the mixture of air and oil vapours in an air compressor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535899A (en) * 1978-09-05 1980-03-13 Honeywell Inc Combustion efficiency control system
JPS55146906U (en) * 1979-04-10 1980-10-22
JPS5542198U (en) * 1979-06-28 1980-03-18
JPS59115493A (en) * 1982-12-22 1984-07-03 Hitachi Ltd Ignition detector for oil separator element of screw hydraulic machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB643495A (en) * 1939-03-28 1950-09-20 Airseco S A R L Means for indicating or preventing overheating of the mixture of air and oil vapours in an air compressor

Also Published As

Publication number Publication date
DE3868586D1 (en) 1992-04-02
JP2728409B2 (en) 1998-03-18
JPH01113586A (en) 1989-05-02
EP0314133B1 (en) 1992-02-26
KR930006376B1 (en) 1993-07-14
KR890006978A (en) 1989-06-17
EP0314133A2 (en) 1989-05-03

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