DE9218042U1 - Brennstoffpumpe - Google Patents

Brennstoffpumpe

Info

Publication number
DE9218042U1
DE9218042U1 DE9218042U DE9218042U DE9218042U1 DE 9218042 U1 DE9218042 U1 DE 9218042U1 DE 9218042 U DE9218042 U DE 9218042U DE 9218042 U DE9218042 U DE 9218042U DE 9218042 U1 DE9218042 U1 DE 9218042U1
Authority
DE
Germany
Prior art keywords
pump
outlet
channel
side channel
region
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 - Lifetime
Application number
DE9218042U
Other languages
German (de)
English (en)
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.)
Pierburg GmbH
Original Assignee
Pierburg 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 Pierburg GmbH filed Critical Pierburg GmbH
Priority to DE9218042U priority Critical patent/DE9218042U1/de
Priority claimed from DE4243225A external-priority patent/DE4243225A1/de
Publication of DE9218042U1 publication Critical patent/DE9218042U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/048—Arrangements for driving regenerative pumps, i.e. side-channel 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
    • F04D29/18—Rotors
    • F04D29/188—Rotors specially for 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
    • 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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/005—Regenerative pumps of multistage type the stages being radially offset
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/34—Balancing of radial or axial forces on regenerative rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE9218042U 1992-12-19 1992-12-19 Brennstoffpumpe Expired - Lifetime DE9218042U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9218042U DE9218042U1 (de) 1992-12-19 1992-12-19 Brennstoffpumpe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4243225A DE4243225A1 (de) 1992-12-19 1992-12-19 Brennstoffpumpe
DE9218042U DE9218042U1 (de) 1992-12-19 1992-12-19 Brennstoffpumpe

Publications (1)

Publication Number Publication Date
DE9218042U1 true DE9218042U1 (de) 1993-06-09

Family

ID=25921567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9218042U Expired - Lifetime DE9218042U1 (de) 1992-12-19 1992-12-19 Brennstoffpumpe

Country Status (1)

Country Link
DE (1) DE9218042U1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005393A1 (de) * 1995-08-01 1997-02-13 Robert Bosch Gmbh Peripheralpumpe, insbesondere zum fördern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeuges
WO1997046809A1 (de) * 1996-06-05 1997-12-11 Robert Bosch Gmbh Aggregat zum fördern von kraftstoff aus einem vorratsbehälter zur brennkraftmaschine eines kraftfahrzeugs
FR2773381A1 (fr) * 1998-01-06 1999-07-02 Walbro Corp Pompe centrifuge de carburant a roue equilibree

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005393A1 (de) * 1995-08-01 1997-02-13 Robert Bosch Gmbh Peripheralpumpe, insbesondere zum fördern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeuges
CN1083946C (zh) * 1995-08-01 2002-05-01 罗伯特·博施有限公司 特别从一种贮存箱向机动车内燃机输送燃料的辅助泵
WO1997046809A1 (de) * 1996-06-05 1997-12-11 Robert Bosch Gmbh Aggregat zum fördern von kraftstoff aus einem vorratsbehälter zur brennkraftmaschine eines kraftfahrzeugs
FR2773381A1 (fr) * 1998-01-06 1999-07-02 Walbro Corp Pompe centrifuge de carburant a roue equilibree
US6019570A (en) * 1998-01-06 2000-02-01 Walbro Corporation Pressure balanced fuel pump impeller

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