DE59606412D1 - Schraubenverdichter mit einstellbarem fördervolumen - Google Patents

Schraubenverdichter mit einstellbarem fördervolumen

Info

Publication number
DE59606412D1
DE59606412D1 DE59606412T DE59606412T DE59606412D1 DE 59606412 D1 DE59606412 D1 DE 59606412D1 DE 59606412 T DE59606412 T DE 59606412T DE 59606412 T DE59606412 T DE 59606412T DE 59606412 D1 DE59606412 D1 DE 59606412D1
Authority
DE
Germany
Prior art keywords
pct
rotor
housing
screw compressor
sec
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
DE59606412T
Other languages
English (en)
Inventor
Guenter Kirsten
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59606412D1 publication Critical patent/DE59606412D1/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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • 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)
  • Screw Conveyors (AREA)
  • Refuse Collection And Transfer (AREA)
DE59606412T 1995-05-31 1996-05-15 Schraubenverdichter mit einstellbarem fördervolumen Expired - Fee Related DE59606412D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19519262A DE19519262C2 (de) 1995-05-31 1995-05-31 Schraubenverdichter mit einstellbarem Fördervolumen
PCT/EP1996/002077 WO1996038670A1 (de) 1995-05-31 1996-05-15 Schraubenverdichter mit einstellbarem fördervolumen

Publications (1)

Publication Number Publication Date
DE59606412D1 true DE59606412D1 (de) 2001-03-08

Family

ID=7762876

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19519262A Expired - Fee Related DE19519262C2 (de) 1995-05-31 1995-05-31 Schraubenverdichter mit einstellbarem Fördervolumen
DE59606412T Expired - Fee Related DE59606412D1 (de) 1995-05-31 1996-05-15 Schraubenverdichter mit einstellbarem fördervolumen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19519262A Expired - Fee Related DE19519262C2 (de) 1995-05-31 1995-05-31 Schraubenverdichter mit einstellbarem Fördervolumen

Country Status (9)

Country Link
US (1) US6022203A (de)
EP (1) EP0828941B1 (de)
JP (1) JPH11505912A (de)
KR (1) KR100426506B1 (de)
CN (1) CN1081756C (de)
AT (1) ATE199032T1 (de)
DE (2) DE19519262C2 (de)
RU (1) RU2154194C2 (de)
WO (1) WO1996038670A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9801137D0 (sv) 1998-03-31 1998-03-31 Lysholm Techn Ab Skruvrotorkompressor med rörligt väggparti
JP2002510017A (ja) * 1998-03-31 2002-04-02 リスホルム テクノロジース アクチボラグ 可動壁部分を備えたスクリューロータコンプレッサ
US6705849B2 (en) * 2002-07-22 2004-03-16 Carrier Corporation Discharge porting design for screw compressor
US7726285B1 (en) 2005-04-01 2010-06-01 Hansen Craig N Diesel engine and supercharger
WO2007030114A1 (en) * 2005-09-07 2007-03-15 Carrier Corporation Slide valve
US8539769B2 (en) 2009-10-14 2013-09-24 Craig N. Hansen Internal combustion engine and supercharger
US8813492B2 (en) * 2009-10-14 2014-08-26 Hansen Engine Corporation Internal combustion engine and supercharger
DE102020000350A1 (de) * 2020-01-21 2021-07-22 Ralf Steffens Volumenverhältnis bei einem R718*-Verdichter
CN116480588B (zh) * 2023-04-18 2024-02-23 北京通嘉宏瑞科技有限公司 定子及真空泵

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151806A (en) * 1962-09-24 1964-10-06 Joseph E Whitfield Screw type compressor having variable volume and adjustable compression
GB1517156A (en) * 1974-06-21 1978-07-12 Svenska Rotor Maskiner Ab Screw compressor including means for varying the capacity thereof
DE2658047A1 (de) * 1976-12-22 1978-06-29 Guenter Kirsten Verfahren und vorrichtung zum stufenlosen regeln eines schraubenverdichters
SE432465B (sv) * 1980-06-02 1984-04-02 Sullair Tech Ab Ventilarrangemang for kapacitetsreglering av skruvkompressorer
SE429782B (sv) * 1981-05-14 1983-09-26 Sullair Tech Ab Ventilarrangemang for kapacitetsreglering av skruvkompressorer
SE442323B (sv) * 1984-05-11 1985-12-16 Svenska Rotor Maskiner Ab Skruvkompressor med tvaa individuellt foerskjutbara reglerslider
JPH07107395B2 (ja) * 1990-11-06 1995-11-15 本田技研工業株式会社 スクリュー型ポンプ

Also Published As

Publication number Publication date
DE19519262A1 (de) 1996-12-05
JPH11505912A (ja) 1999-05-25
KR19990022050A (ko) 1999-03-25
EP0828941A1 (de) 1998-03-18
DE19519262C2 (de) 1997-08-28
WO1996038670A1 (de) 1996-12-05
US6022203A (en) 2000-02-08
RU2154194C2 (ru) 2000-08-10
CN1185823A (zh) 1998-06-24
ATE199032T1 (de) 2001-02-15
EP0828941B1 (de) 2001-01-31
CN1081756C (zh) 2002-03-27
KR100426506B1 (ko) 2004-06-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee