ATE501358T1 - Verbesserter niederdruck-schraubenkompressor - Google Patents
Verbesserter niederdruck-schraubenkompressorInfo
- Publication number
- ATE501358T1 ATE501358T1 AT06775017T AT06775017T ATE501358T1 AT E501358 T1 ATE501358 T1 AT E501358T1 AT 06775017 T AT06775017 T AT 06775017T AT 06775017 T AT06775017 T AT 06775017T AT E501358 T1 ATE501358 T1 AT E501358T1
- Authority
- AT
- Austria
- Prior art keywords
- bearing
- shafts
- rotor
- outlet side
- screw compressor
- Prior art date
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)
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 |
---|---|
ATE501358T1 true ATE501358T1 (de) | 2011-03-15 |
Family
ID=35999579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06775017T ATE501358T1 (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)
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 |
CN107429609A (zh) * | 2015-03-16 | 2017-12-01 | 伊顿公司 | 预加载轴承 |
CN209033764U (zh) | 2015-04-06 | 2019-06-28 | 特灵国际有限公司 | 螺杆压缩机中的主动间隙管理 |
BR112017023810A2 (pt) * | 2015-05-14 | 2018-07-31 | Mietto Virgilio | dispositivo de compressão |
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)
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 |
AU2002359938A1 (en) * | 2001-12-28 | 2003-07-24 | Nsk Ltd. | Roller bearing |
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 |
JP2007510856A (ja) * | 2003-11-10 | 2007-04-26 | ザ ビーオーシー グループ ピーエルシー | 乾式ポンプの改良 |
US20050152628A1 (en) * | 2004-01-14 | 2005-07-14 | Masaki Egami | Rolling bearing for use in vehicle |
-
2005
- 2005-08-25 BE BE2005/0404A patent/BE1016733A3/nl active
-
2006
- 2006-08-23 AU AU2006284372A patent/AU2006284372B2/en active Active
- 2006-08-23 AT AT06775017T patent/ATE501358T1/de not_active IP Right Cessation
- 2006-08-23 US US11/990,754 patent/US7828536B2/en active Active
- 2006-08-23 DE DE602006020590T patent/DE602006020590D1/de active Active
- 2006-08-23 KR KR1020087007233A patent/KR101157300B1/ko active IP Right Grant
- 2006-08-23 WO PCT/BE2006/000089 patent/WO2007022605A1/en active Application Filing
- 2006-08-23 PL PL06775017T patent/PL1917443T3/pl unknown
- 2006-08-23 BR BRPI0614952-9A patent/BRPI0614952B1/pt active IP Right Grant
- 2006-08-23 ES ES06775017T patent/ES2362621T3/es active Active
- 2006-08-23 CN CN2006800310694A patent/CN101248277B/zh active Active
- 2006-08-23 EP EP06775017A patent/EP1917443B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
CN101248277A (zh) | 2008-08-20 |
DE602006020590D1 (de) | 2011-04-21 |
BE1016733A3 (nl) | 2007-05-08 |
US7828536B2 (en) | 2010-11-09 |
US20090232691A1 (en) | 2009-09-17 |
BRPI0614952B1 (pt) | 2019-07-02 |
ES2362621T3 (es) | 2011-07-08 |
KR20080040779A (ko) | 2008-05-08 |
WO2007022605A1 (en) | 2007-03-01 |
EP1917443B1 (de) | 2011-03-09 |
AU2006284372A1 (en) | 2007-03-01 |
BRPI0614952A2 (pt) | 2011-04-26 |
KR101157300B1 (ko) | 2012-06-18 |
AU2006284372B2 (en) | 2012-01-19 |
CN101248277B (zh) | 2010-11-03 |
EP1917443A1 (de) | 2008-05-07 |
PL1917443T3 (pl) | 2011-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |