DE102007018820A1 - Förderaggregat - Google Patents

Förderaggregat Download PDF

Info

Publication number
DE102007018820A1
DE102007018820A1 DE102007018820A DE102007018820A DE102007018820A1 DE 102007018820 A1 DE102007018820 A1 DE 102007018820A1 DE 102007018820 A DE102007018820 A DE 102007018820A DE 102007018820 A DE102007018820 A DE 102007018820A DE 102007018820 A1 DE102007018820 A1 DE 102007018820A1
Authority
DE
Germany
Prior art keywords
increase
pump chamber
impeller
unit according
delivery unit
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.)
Withdrawn
Application number
DE102007018820A
Other languages
German (de)
English (en)
Inventor
Reinhard Dittmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102007018820A priority Critical patent/DE102007018820A1/de
Priority to CN2008800127541A priority patent/CN101668952B/zh
Priority to PCT/EP2008/053884 priority patent/WO2008128858A1/fr
Priority to RU2009142691/06A priority patent/RU2458252C2/ru
Priority to EP08735656A priority patent/EP2148990B1/fr
Priority to BRPI0806102-5A priority patent/BRPI0806102A2/pt
Priority to AT08735656T priority patent/ATE522724T1/de
Publication of DE102007018820A1 publication Critical patent/DE102007018820A1/de
Withdrawn legal-status Critical Current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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Discharge By Other Means (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
DE102007018820A 2007-04-20 2007-04-20 Förderaggregat Withdrawn DE102007018820A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102007018820A DE102007018820A1 (de) 2007-04-20 2007-04-20 Förderaggregat
CN2008800127541A CN101668952B (zh) 2007-04-20 2008-04-01 输送装置
PCT/EP2008/053884 WO2008128858A1 (fr) 2007-04-20 2008-04-01 Dispositif de transport
RU2009142691/06A RU2458252C2 (ru) 2007-04-20 2008-04-01 Подающий агрегат
EP08735656A EP2148990B1 (fr) 2007-04-20 2008-04-01 Dispositif de transport
BRPI0806102-5A BRPI0806102A2 (pt) 2007-04-20 2008-04-01 unidade de transporte
AT08735656T ATE522724T1 (de) 2007-04-20 2008-04-01 Förderaggregat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007018820A DE102007018820A1 (de) 2007-04-20 2007-04-20 Förderaggregat

Publications (1)

Publication Number Publication Date
DE102007018820A1 true DE102007018820A1 (de) 2008-10-23

Family

ID=39471888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007018820A Withdrawn DE102007018820A1 (de) 2007-04-20 2007-04-20 Förderaggregat

Country Status (7)

Country Link
EP (1) EP2148990B1 (fr)
CN (1) CN101668952B (fr)
AT (1) ATE522724T1 (fr)
BR (1) BRPI0806102A2 (fr)
DE (1) DE102007018820A1 (fr)
RU (1) RU2458252C2 (fr)
WO (1) WO2008128858A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243544A1 (de) 1992-12-22 1994-06-23 Bosch Gmbh Robert Kraftstofförderpumpe
DE4343078A1 (de) 1993-12-16 1995-06-22 Bosch Gmbh Robert Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine
DE102004005224A1 (de) 2004-02-03 2005-08-18 Robert Bosch Gmbh Förderaggregat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD142817A3 (de) * 1978-12-19 1980-07-16 Lothar Wagner Mehrstufige seitenkanalpumpe
US4715777A (en) * 1985-09-18 1987-12-29 Walbro Corporation Lateral channel supply pump
JP3107438B2 (ja) * 1992-01-14 2000-11-06 三菱電機株式会社 電動燃料ポンプ
US5248223A (en) * 1992-06-09 1993-09-28 Walbro Corporation Fuel pump with anti-reversion inlet
DE19634900A1 (de) * 1996-08-29 1998-03-05 Bosch Gmbh Robert Strömungspumpe
RU9267U1 (ru) * 1998-09-09 1999-02-16 Лепеха Анатолий Иванович Многоступенчатая роторно-вихревая машина

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243544A1 (de) 1992-12-22 1994-06-23 Bosch Gmbh Robert Kraftstofförderpumpe
DE4343078A1 (de) 1993-12-16 1995-06-22 Bosch Gmbh Robert Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine
DE102004005224A1 (de) 2004-02-03 2005-08-18 Robert Bosch Gmbh Förderaggregat

Also Published As

Publication number Publication date
WO2008128858A1 (fr) 2008-10-30
BRPI0806102A2 (pt) 2011-08-30
RU2009142691A (ru) 2011-06-10
ATE522724T1 (de) 2011-09-15
CN101668952A (zh) 2010-03-10
EP2148990B1 (fr) 2011-08-31
CN101668952B (zh) 2012-11-28
EP2148990A1 (fr) 2010-02-03
RU2458252C2 (ru) 2012-08-10

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Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20130809

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee