SE503871C2 - Roterande deplacementskompressor med vätskecirkulationssystem - Google Patents

Roterande deplacementskompressor med vätskecirkulationssystem

Info

Publication number
SE503871C2
SE503871C2 SE9402177A SE9402177A SE503871C2 SE 503871 C2 SE503871 C2 SE 503871C2 SE 9402177 A SE9402177 A SE 9402177A SE 9402177 A SE9402177 A SE 9402177A SE 503871 C2 SE503871 C2 SE 503871C2
Authority
SE
Sweden
Prior art keywords
liquid
tank
cavity
pct
working space
Prior art date
Application number
SE9402177A
Other languages
English (en)
Other versions
SE9402177D0 (sv
SE9402177L (sv
SE503871C3 (sv
Inventor
Leif Eriksson
Karlis Timuska
Original Assignee
Svenska Rotor Maskiner Ab
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 Svenska Rotor Maskiner Ab filed Critical Svenska Rotor Maskiner Ab
Priority to SE9402177A priority Critical patent/SE503871C2/sv
Publication of SE9402177D0 publication Critical patent/SE9402177D0/sv
Priority to JP8502000A priority patent/JPH10501862A/ja
Priority to US08/750,482 priority patent/US5727936A/en
Priority to DE69517812T priority patent/DE69517812T2/de
Priority to EP95919702A priority patent/EP0766790B1/en
Priority to PCT/SE1995/000377 priority patent/WO1995035446A1/en
Publication of SE9402177L publication Critical patent/SE9402177L/sv
Publication of SE503871C3 publication Critical patent/SE503871C3/sv
Publication of SE503871C2 publication Critical patent/SE503871C2/sv

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S418/00—Rotary expansible chamber devices
    • Y10S418/01—Non-working fluid separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
SE9402177A 1994-06-21 1994-06-21 Roterande deplacementskompressor med vätskecirkulationssystem SE503871C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9402177A SE503871C2 (sv) 1994-06-21 1994-06-21 Roterande deplacementskompressor med vätskecirkulationssystem
JP8502000A JPH10501862A (ja) 1994-06-21 1995-04-07 液体循環システムを備えた回転式容積圧縮機
US08/750,482 US5727936A (en) 1994-06-21 1995-04-07 Rotary displacement compressor with liquid circulation system
DE69517812T DE69517812T2 (de) 1994-06-21 1995-04-07 Rotationskompressor mit flüssigkeitszirkulationssystem
EP95919702A EP0766790B1 (en) 1994-06-21 1995-04-07 Rotary displacement compressor with liquid circulation system
PCT/SE1995/000377 WO1995035446A1 (en) 1994-06-21 1995-04-07 Rotary displacement compressor with liquid circulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402177A SE503871C2 (sv) 1994-06-21 1994-06-21 Roterande deplacementskompressor med vätskecirkulationssystem

Publications (4)

Publication Number Publication Date
SE9402177D0 SE9402177D0 (sv) 1994-06-21
SE9402177L SE9402177L (sv) 1995-12-22
SE503871C3 SE503871C3 (sv) 1995-12-22
SE503871C2 true SE503871C2 (sv) 1996-09-23

Family

ID=20394463

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402177A SE503871C2 (sv) 1994-06-21 1994-06-21 Roterande deplacementskompressor med vätskecirkulationssystem

Country Status (6)

Country Link
US (1) US5727936A (sv)
EP (1) EP0766790B1 (sv)
JP (1) JPH10501862A (sv)
DE (1) DE69517812T2 (sv)
SE (1) SE503871C2 (sv)
WO (1) WO1995035446A1 (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6318959B1 (en) 1998-12-22 2001-11-20 Unozawa-Gumi Iron Works, Ltd. Multi-stage rotary vacuum pump used for high temperature gas
BE1013221A3 (nl) * 2000-01-11 2001-11-06 Atlas Copco Airpower Nv Met water geinjecteerd schroefcompressorelement.
US6520758B1 (en) 2001-10-24 2003-02-18 Ingersoll-Rand Company Screw compressor assembly and method including a rotor having a thrust piston
US7566210B2 (en) 2005-10-20 2009-07-28 Emerson Climate Technologies, Inc. Horizontal scroll compressor
TW200829849A (en) * 2007-01-11 2008-07-16 Si-Fu Shen Multi-purpose coolant-recycling machine
SE531038C2 (sv) * 2007-04-02 2008-11-25 Svenska Rotor Maskiner Ab Skruvrotormaskin, energiomvandlingssystem och förfarande för energiomvandling
US20090129956A1 (en) * 2007-11-21 2009-05-21 Jean-Louis Picouet Compressor System and Method of Lubricating the Compressor System
US8747088B2 (en) 2007-11-27 2014-06-10 Emerson Climate Technologies, Inc. Open drive scroll compressor with lubrication system
JP4431184B2 (ja) * 2008-06-13 2010-03-10 株式会社神戸製鋼所 スクリュ圧縮装置
JP4365443B1 (ja) * 2008-07-29 2009-11-18 株式会社神戸製鋼所 無給油式スクリュ圧縮機
EP2612035A2 (en) 2010-08-30 2013-07-10 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
JP2012122450A (ja) * 2010-12-10 2012-06-28 Kobe Steel Ltd スクリュ圧縮機
CN102121476A (zh) * 2011-01-19 2011-07-13 宁波鲍斯能源装备股份有限公司 一种螺杆中压机
EP2896834B1 (en) * 2012-09-14 2017-10-25 Mayekawa Mfg. Co., Ltd. Oil-cooled screw compressor system and oil-cooled screw compressor
JP6469549B2 (ja) * 2014-09-29 2019-02-13 株式会社神戸製鋼所 オイルフリースクリュ圧縮機
US9828995B2 (en) * 2014-10-23 2017-11-28 Ghh Rand Schraubenkompressoren Gmbh Compressor and oil drain system
MX2017010212A (es) * 2015-02-12 2017-11-17 Maekawa Seisakusho Kk Sistema de compresor de tornillo inundado por aceite y metodo para modificar el mismo.
CN113587506B (zh) * 2021-07-26 2022-06-14 珠海格力电器股份有限公司 冷媒回气系统及制冷机组

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE422349B (sv) * 1977-11-28 1982-03-01 Stal Refrigeration Ab Oljeavskiljning vid en anleggning for att komprimera en gas
DE2948992A1 (de) * 1979-12-05 1981-06-11 Karl Prof.Dr.-Ing. 3000 Hannover Bammert Rotorverdichter, insbesondere schraubenrotorverdichter, mit schmiermittelzufuhr zu und schmiermitteldrainage von den lagern

Also Published As

Publication number Publication date
DE69517812T2 (de) 2001-02-15
US5727936A (en) 1998-03-17
JPH10501862A (ja) 1998-02-17
SE9402177D0 (sv) 1994-06-21
SE9402177L (sv) 1995-12-22
EP0766790B1 (en) 2000-07-05
EP0766790A1 (en) 1997-04-09
DE69517812D1 (de) 2000-08-10
WO1995035446A1 (en) 1995-12-28

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Legal Events

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NUG Patent has lapsed