DE602006020590D1 - Verbesserter niederdruck-schraubenkompressor - Google Patents

Verbesserter niederdruck-schraubenkompressor

Info

Publication number
DE602006020590D1
DE602006020590D1 DE602006020590T DE602006020590T DE602006020590D1 DE 602006020590 D1 DE602006020590 D1 DE 602006020590D1 DE 602006020590 T DE602006020590 T DE 602006020590T DE 602006020590 T DE602006020590 T DE 602006020590T DE 602006020590 D1 DE602006020590 D1 DE 602006020590D1
Authority
DE
Germany
Prior art keywords
bearing
shafts
rotor
outlet side
screw 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.)
Active
Application number
DE602006020590T
Other languages
English (en)
Inventor
Leuven Gert August Van
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.)
Atlas Copco Airpower NV
Original Assignee
Atlas Copco Airpower NV
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 Atlas Copco Airpower NV filed Critical Atlas Copco Airpower NV
Publication of DE602006020590D1 publication Critical patent/DE602006020590D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of bearings
    • 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
    • F04C18/126—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 radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/52—Bearings for assemblies with supports on both sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE602006020590T 2005-08-25 2006-08-23 Verbesserter niederdruck-schraubenkompressor Active DE602006020590D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2005/0404A BE1016733A3 (nl) 2005-08-25 2005-08-25 Verbeterde lagedruk schroefcompressor.
PCT/BE2006/000089 WO2007022605A1 (en) 2005-08-25 2006-08-23 Improved low-pressure screw compressor

Publications (1)

Publication Number Publication Date
DE602006020590D1 true DE602006020590D1 (de) 2011-04-21

Family

ID=35999579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006020590T Active DE602006020590D1 (de) 2005-08-25 2006-08-23 Verbesserter niederdruck-schraubenkompressor

Country Status (12)

Country Link
US (1) US7828536B2 (de)
EP (1) EP1917443B1 (de)
KR (1) KR101157300B1 (de)
CN (1) CN101248277B (de)
AT (1) ATE501358T1 (de)
AU (1) AU2006284372B2 (de)
BE (1) BE1016733A3 (de)
BR (1) BRPI0614952B1 (de)
DE (1) DE602006020590D1 (de)
ES (1) ES2362621T3 (de)
PL (1) PL1917443T3 (de)
WO (1) WO2007022605A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5361074B2 (ja) * 2009-11-20 2013-12-04 ジヤトコ株式会社 ヘリカルギヤポンプ
JP2012127253A (ja) 2010-12-15 2012-07-05 Kobe Steel Ltd スクリュ圧縮機
JP5578159B2 (ja) 2011-11-18 2014-08-27 株式会社豊田自動織機 車両用圧縮機
CN103573621A (zh) * 2012-08-09 2014-02-12 珠海格力电器股份有限公司 螺杆压缩机机体结构及包括该结构的螺杆压缩机
WO2016148775A1 (en) * 2015-03-16 2016-09-22 Eaton Corporation Preloaded bearing
DE212016000070U1 (de) 2015-04-06 2017-11-14 Trane International Inc. Aktives Abstandsmanagement bei Schraubenkompressoren
WO2016181259A1 (en) * 2015-05-14 2016-11-17 Virgilio Mietto Improved volumetric screw compressor
BE1023508B1 (nl) * 2015-10-07 2017-04-11 Atlas Copco Airpower, N.V. Werkwijze voor het installeren van een overbrenging en asafdichting daarbij toegepast
DE102016100957A1 (de) * 2016-01-20 2017-07-20 FRISTAM Pumpen Schaumburg GmbH Verdrängerpumpe
DE102017210767B4 (de) * 2017-06-27 2019-10-17 Continental Automotive Gmbh Schraubenspindelpumpe, Kraftstoffförderaggregat und Kraftstofffördereinheit
CA3016521A1 (en) 2017-09-06 2019-03-06 Joy Global Surface Mining Inc Lubrication system for a compressor
BE1026119B1 (nl) * 2018-03-29 2020-01-07 Atlas Copco Airpower Nv Schroefcompressorelement en machine
BE1026195B1 (nl) * 2018-04-11 2019-11-12 Atlas Copco Airpower Naamloze Vennootschap Vloeistof geïnjecteerde compressorinrichting
WO2019207839A1 (ja) * 2018-04-23 2019-10-31 株式会社アルバック ポンプ装置
CN109915214A (zh) * 2019-03-31 2019-06-21 丹东隆强科技有限责任公司 带轴向力平衡装置的汽液全流螺杆动力机
CN109915365B (zh) * 2019-04-04 2023-11-17 烟台东德氢能技术有限公司 罗茨式空气压缩机
BE1027881B1 (nl) 2019-12-18 2021-07-27 Atlas Copco Airpower Nv Compressorinrichting en inrichting uitgerust met een lagerdemper
AU2021202410A1 (en) 2020-04-21 2021-11-11 Joy Global Surface Mining Inc Lubrication system for a compressor
BE1028779B1 (nl) * 2020-11-09 2022-06-07 Atlas Copco Airpower Nv Compressorinrichting en inrichting uitgerust met een lagerdemper
EP4112937A1 (de) * 2021-07-01 2023-01-04 Kaeser Kompressoren SE Getriebeanordnung mit einer gleitringdichtung und verfahren zur montage einer getriebeanordnung mit einer gleitringdichtung

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
CH156842A (de) * 1931-06-12 1932-08-31 Schweizerische Lokomotiv Verfahren und Vorrichtung zum Ausgleich des Druckes in den Stirnseitenspalten von Drehkolbenverdichtern.
SE310751B (de) * 1963-12-23 1969-05-12 Svenska Rotor Maskiner Ab
US3414189A (en) 1966-06-22 1968-12-03 Atlas Copco Ab Screw rotor machines and profiles
US3388854A (en) * 1966-06-23 1968-06-18 Atlas Copco Ab Thrust balancing in rotary machines
US3535057A (en) * 1968-09-06 1970-10-20 Esper Kodra Screw compressor
DE2553222C3 (de) * 1975-11-27 1979-03-15 Demag Ag, 4100 Duisburg Regelbarer Schraubenverdichter
US4439121A (en) * 1982-03-02 1984-03-27 Dunham-Bush, Inc. Self-cleaning single loop mist type lubrication system for screw compressors
JPS603493A (ja) * 1983-06-21 1985-01-09 Toyoda Autom Loom Works Ltd スクリユ−圧縮機
US4730995A (en) * 1986-09-25 1988-03-15 American Standard Inc. Screw compressor bearing arrangement with positive stop to accommodate thrust reversal
SE465527B (sv) * 1990-02-09 1991-09-23 Svenska Rotor Maskiner Ab Skruvrotormaskin med organ foer axialbalansering
JPH05133360A (ja) * 1991-11-13 1993-05-28 Hitachi Ltd 無給油式スクリユー圧縮機
JPH08121353A (ja) * 1994-10-26 1996-05-14 Nippon Piston Ring Co Ltd ロータリーベーン型ポンプ
EP0952351A1 (de) * 1998-04-21 1999-10-27 Ateliers Busch S.A. Verdrängermaschine
CN1610798A (zh) * 2001-12-28 2005-04-27 日本精工株式会社 滚柱轴承
US6994531B2 (en) * 2002-04-23 2006-02-07 Nsk Ltd. High-speed fluidic device
JP3796210B2 (ja) * 2002-11-01 2006-07-12 株式会社神戸製鋼所 スクリュ圧縮機
WO2005033519A1 (en) * 2003-10-01 2005-04-14 City University Plural screw positive displacement machines
US20070196228A1 (en) * 2003-11-10 2007-08-23 Tunna Clive Marcus L Dry Pumps
US20050152628A1 (en) * 2004-01-14 2005-07-14 Masaki Egami Rolling bearing for use in vehicle

Also Published As

Publication number Publication date
US7828536B2 (en) 2010-11-09
US20090232691A1 (en) 2009-09-17
EP1917443A1 (de) 2008-05-07
AU2006284372B2 (en) 2012-01-19
KR20080040779A (ko) 2008-05-08
ES2362621T3 (es) 2011-07-08
CN101248277B (zh) 2010-11-03
KR101157300B1 (ko) 2012-06-18
PL1917443T3 (pl) 2011-08-31
BE1016733A3 (nl) 2007-05-08
BRPI0614952A2 (pt) 2011-04-26
AU2006284372A1 (en) 2007-03-01
BRPI0614952B1 (pt) 2019-07-02
EP1917443B1 (de) 2011-03-09
ATE501358T1 (de) 2011-03-15
CN101248277A (zh) 2008-08-20
WO2007022605A1 (en) 2007-03-01

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