DE69002002D1 - Rotierender schraubenverdichter mit einlasskammer. - Google Patents

Rotierender schraubenverdichter mit einlasskammer.

Info

Publication number
DE69002002D1
DE69002002D1 DE9090902423T DE69002002T DE69002002D1 DE 69002002 D1 DE69002002 D1 DE 69002002D1 DE 9090902423 T DE9090902423 T DE 9090902423T DE 69002002 T DE69002002 T DE 69002002T DE 69002002 D1 DE69002002 D1 DE 69002002D1
Authority
DE
Germany
Prior art keywords
inlet chamber
screw compressor
rotating screw
rotating
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.)
Expired - Fee Related
Application number
DE9090902423T
Other languages
English (en)
Other versions
DE69002002T2 (de
Inventor
Frits Soederlund
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.)
Svenska Rotor Maskiner AB
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
Application granted granted Critical
Publication of DE69002002D1 publication Critical patent/DE69002002D1/de
Publication of DE69002002T2 publication Critical patent/DE69002002T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE90902423T 1989-02-01 1990-01-12 Rotierender schraubenverdichter mit einlasskammer. Expired - Fee Related DE69002002T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900353A SE461676B (sv) 1989-02-01 1989-02-01 Skruvrotorkompressor med inloppskammare foersedd med mellanvaeggsorgan foer uppsamling av vaetska

Publications (2)

Publication Number Publication Date
DE69002002D1 true DE69002002D1 (de) 1993-07-22
DE69002002T2 DE69002002T2 (de) 1993-11-18

Family

ID=20374919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90902423T Expired - Fee Related DE69002002T2 (de) 1989-02-01 1990-01-12 Rotierender schraubenverdichter mit einlasskammer.

Country Status (6)

Country Link
US (1) US5120207A (de)
EP (1) EP0456688B1 (de)
JP (1) JP2731625B2 (de)
DE (1) DE69002002T2 (de)
SE (1) SE461676B (de)
WO (1) WO1990008901A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4052603B2 (ja) * 1995-04-26 2008-02-27 大正製薬株式会社 経口投与用製剤
IT1277541B1 (it) * 1995-09-05 1997-11-11 Nuovo Pignone Spa Pompa a doppia vite perfezionata particolarmente adatta al pompaggio di fluidi bifase in ambiente sottomarino
BE1015084A3 (nl) * 2002-08-29 2004-09-07 Atlas Copco Airpower Nv Inlaatstuk voor een vloeistofgeinjecteerd compressorelement.
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963884A (en) * 1957-04-17 1960-12-13 Atlas Copco Ab Screw-rotor compressors or motors
GB2094891B (en) * 1981-03-13 1985-01-16 Sullair Tech Ab An oil-injected multi-stage meshing-screw compressor
US4762469A (en) * 1986-03-03 1988-08-09 American Standard Inc. Rotor anti-reverse rotation arrangement in a screw compressor
US4761123A (en) * 1987-06-11 1988-08-02 Ingersoll-Rand Company Lubrication arrangement, in an air compressor

Also Published As

Publication number Publication date
JP2731625B2 (ja) 1998-03-25
WO1990008901A1 (en) 1990-08-09
US5120207A (en) 1992-06-09
DE69002002T2 (de) 1993-11-18
EP0456688A1 (de) 1991-11-21
EP0456688B1 (de) 1993-06-16
SE8900353D0 (sv) 1989-02-01
JPH04503096A (ja) 1992-06-04
SE461676B (sv) 1990-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee