CA2194209A1 - Regenerative pump having vanes and side channels particularly shaped to direct fluid flow - Google Patents

Regenerative pump having vanes and side channels particularly shaped to direct fluid flow

Info

Publication number
CA2194209A1
CA2194209A1 CA002194209A CA2194209A CA2194209A1 CA 2194209 A1 CA2194209 A1 CA 2194209A1 CA 002194209 A CA002194209 A CA 002194209A CA 2194209 A CA2194209 A CA 2194209A CA 2194209 A1 CA2194209 A1 CA 2194209A1
Authority
CA
Canada
Prior art keywords
impeller
fluid
casing
pump
rotation
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.)
Abandoned
Application number
CA002194209A
Other languages
English (en)
French (fr)
Inventor
Norman Moss
Robert S. Czarnowski
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.)
BorgWarner Inc
Original Assignee
Borg Warner Automotive Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24387984&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2194209(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borg Warner Automotive Inc filed Critical Borg Warner Automotive Inc
Publication of CA2194209A1 publication Critical patent/CA2194209A1/en
Abandoned 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA002194209A 1996-02-05 1996-12-31 Regenerative pump having vanes and side channels particularly shaped to direct fluid flow Abandoned CA2194209A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59661296A 1996-02-05 1996-02-05
US596,612 1996-02-05

Publications (1)

Publication Number Publication Date
CA2194209A1 true CA2194209A1 (en) 1997-08-06

Family

ID=24387984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002194209A Abandoned CA2194209A1 (en) 1996-02-05 1996-12-31 Regenerative pump having vanes and side channels particularly shaped to direct fluid flow

Country Status (3)

Country Link
EP (1) EP0787903B1 (de)
CA (1) CA2194209A1 (de)
DE (1) DE69726477T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5762469A (en) * 1996-10-16 1998-06-09 Ford Motor Company Impeller for a regenerative turbine fuel pump
US6113363A (en) * 1999-02-17 2000-09-05 Walbro Corporation Turbine fuel pump
US6296439B1 (en) * 1999-06-23 2001-10-02 Visteon Global Technologies, Inc. Regenerative turbine pump impeller
US7722311B2 (en) * 2006-01-11 2010-05-25 Borgwarner Inc. Pressure and current reducing impeller
US7425113B2 (en) 2006-01-11 2008-09-16 Borgwarner Inc. Pressure and current reducing impeller
CN101368578B (zh) * 2007-08-17 2011-05-18 简焕然 再生式泵的流道结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650873A (en) * 1927-01-18 1927-11-29 Bertha C Ryan Rotary blower
DE876285C (de) * 1940-09-29 1953-05-11 Siemens Ag Ringverdichter
AU128026B2 (en) * 1945-08-17 1945-10-31 Bendix Aviation Corporation Multi-impulse blower
US5205707A (en) 1990-03-28 1993-04-27 Coltec Industries Inc. Ioric pump with cast impeller housing requiring three machined surfaces and one central piloting bore to control critical tolerances
US5163810A (en) 1990-03-28 1992-11-17 Coltec Industries Inc Toric pump
DE4242474A1 (de) * 1992-12-16 1994-06-23 Sel Alcatel Ag Vorrichtung zum Fördern eines gasförmigen Mediums

Also Published As

Publication number Publication date
EP0787903A2 (de) 1997-08-06
EP0787903A3 (de) 1999-02-10
DE69726477D1 (de) 2004-01-15
DE69726477T2 (de) 2004-10-28
EP0787903B1 (de) 2003-12-03

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Legal Events

Date Code Title Description
FZDE Dead