WO2011117087A3 - Förderaggregat - Google Patents
Förderaggregat Download PDFInfo
- Publication number
- WO2011117087A3 WO2011117087A3 PCT/EP2011/053693 EP2011053693W WO2011117087A3 WO 2011117087 A3 WO2011117087 A3 WO 2011117087A3 EP 2011053693 W EP2011053693 W EP 2011053693W WO 2011117087 A3 WO2011117087 A3 WO 2011117087A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotors
- pressure
- rotor
- compensating
- compensating pressure
- 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
- F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
- F04C3/06—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged otherwise than at an angle of 90 degrees
- F04C3/08—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged otherwise than at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
-
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
-
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/18—Pressure
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/18—Pressure
- F04C2270/185—Controlled or regulated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11708803.9A EP2553271B1 (de) | 2010-03-26 | 2011-03-11 | Förderaggregat |
US13/637,393 US20130089455A1 (en) | 2010-03-26 | 2011-03-11 | Delivery unit |
BR112012024212A BR112012024212A2 (pt) | 2010-03-26 | 2011-03-11 | agregado de distribuição |
CN201180021004.2A CN103026070B (zh) | 2010-03-26 | 2011-03-11 | 输送设备 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010003319A DE102010003319A1 (de) | 2010-03-26 | 2010-03-26 | Förderaggregat |
DE102010003319.7 | 2010-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011117087A2 WO2011117087A2 (de) | 2011-09-29 |
WO2011117087A3 true WO2011117087A3 (de) | 2013-02-14 |
Family
ID=44503739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/053693 WO2011117087A2 (de) | 2010-03-26 | 2011-03-11 | Förderaggregat |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130089455A1 (de) |
EP (1) | EP2553271B1 (de) |
CN (1) | CN103026070B (de) |
BR (1) | BR112012024212A2 (de) |
DE (1) | DE102010003319A1 (de) |
WO (1) | WO2011117087A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011084828B4 (de) * | 2011-10-19 | 2024-02-15 | Robert Bosch Gmbh | Förderaggregat |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431817A (en) * | 1944-04-22 | 1947-12-02 | Christa Smith H | Fluid displacement device of the gear type |
US6168404B1 (en) * | 1998-12-16 | 2001-01-02 | Tecumseh Products Company | Scroll compressor having axial compliance valve |
DE10335939A1 (de) * | 2002-08-02 | 2004-04-08 | Cor Pumps + Compressors Ag | Innengehäuse für Drehkolbenmaschinen |
DE102008003240A1 (de) * | 2008-01-04 | 2009-07-09 | Robert Bosch Gmbh | Förderaggregat |
EP2119869A2 (de) * | 2008-05-14 | 2009-11-18 | Robert Bosch GmbH | Hydromaschine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4070391B2 (ja) * | 2000-06-15 | 2008-04-02 | カヤバ工業株式会社 | ベーンポンプの圧力調整装置 |
JP5007085B2 (ja) * | 2006-08-15 | 2012-08-22 | 株式会社Tbk | タンデムポンプのバルブ構造 |
-
2010
- 2010-03-26 DE DE102010003319A patent/DE102010003319A1/de not_active Withdrawn
-
2011
- 2011-03-11 WO PCT/EP2011/053693 patent/WO2011117087A2/de active Application Filing
- 2011-03-11 US US13/637,393 patent/US20130089455A1/en not_active Abandoned
- 2011-03-11 BR BR112012024212A patent/BR112012024212A2/pt active Search and Examination
- 2011-03-11 CN CN201180021004.2A patent/CN103026070B/zh active Active
- 2011-03-11 EP EP11708803.9A patent/EP2553271B1/de active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431817A (en) * | 1944-04-22 | 1947-12-02 | Christa Smith H | Fluid displacement device of the gear type |
US6168404B1 (en) * | 1998-12-16 | 2001-01-02 | Tecumseh Products Company | Scroll compressor having axial compliance valve |
DE10335939A1 (de) * | 2002-08-02 | 2004-04-08 | Cor Pumps + Compressors Ag | Innengehäuse für Drehkolbenmaschinen |
DE102008003240A1 (de) * | 2008-01-04 | 2009-07-09 | Robert Bosch Gmbh | Förderaggregat |
EP2119869A2 (de) * | 2008-05-14 | 2009-11-18 | Robert Bosch GmbH | Hydromaschine |
Also Published As
Publication number | Publication date |
---|---|
BR112012024212A2 (pt) | 2016-07-05 |
US20130089455A1 (en) | 2013-04-11 |
WO2011117087A2 (de) | 2011-09-29 |
DE102010003319A1 (de) | 2011-09-29 |
CN103026070B (zh) | 2016-03-16 |
EP2553271B1 (de) | 2020-06-17 |
CN103026070A (zh) | 2013-04-03 |
EP2553271A2 (de) | 2013-02-06 |
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