FR1025250A - Process for delivering liquids by means of centrifugal pumps, and centrifugal pump for implementing this process - Google Patents

Process for delivering liquids by means of centrifugal pumps, and centrifugal pump for implementing this process

Info

Publication number
FR1025250A
FR1025250A FR1025250DA FR1025250A FR 1025250 A FR1025250 A FR 1025250A FR 1025250D A FR1025250D A FR 1025250DA FR 1025250 A FR1025250 A FR 1025250A
Authority
FR
France
Prior art keywords
centrifugal
implementing
delivering liquids
centrifugal pump
pumps
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
Application number
Other languages
French (fr)
Inventor
Carl Andermatt
Beli Vincent Gu
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 filed Critical
Application granted granted Critical
Publication of FR1025250A publication Critical patent/FR1025250A/en
Expired 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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • 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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • F04D29/245—Geometry, shape for special effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
FR1025250D 1949-09-28 1950-09-28 Process for delivering liquids by means of centrifugal pumps, and centrifugal pump for implementing this process Expired FR1025250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1025250X 1949-09-28

Publications (1)

Publication Number Publication Date
FR1025250A true FR1025250A (en) 1953-04-13

Family

ID=4553333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1025250D Expired FR1025250A (en) 1949-09-28 1950-09-28 Process for delivering liquids by means of centrifugal pumps, and centrifugal pump for implementing this process

Country Status (1)

Country Link
FR (1) FR1025250A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575235A1 (en) * 1984-12-22 1986-06-27 Rolls Royce CENTRIFUGAL PUMP TURBINE
FR2802579A1 (en) * 1999-12-21 2001-06-22 Jeumont Ind Centrifugal pump or compressor blade has triangular section channel forming three or more edges in trailing edge
WO2003076811A1 (en) * 2002-03-05 2003-09-18 Baker Hughes Incorporated Submersible pump impeller design for lifting gaseous fluid
JP2015052287A (en) * 2013-09-06 2015-03-19 本田技研工業株式会社 Centrifugal pump

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575235A1 (en) * 1984-12-22 1986-06-27 Rolls Royce CENTRIFUGAL PUMP TURBINE
FR2802579A1 (en) * 1999-12-21 2001-06-22 Jeumont Ind Centrifugal pump or compressor blade has triangular section channel forming three or more edges in trailing edge
WO2001046593A1 (en) * 1999-12-21 2001-06-28 Jeumont Sa Blade of a centrifuge machine and method for regulating the performance of said blade
WO2003076811A1 (en) * 2002-03-05 2003-09-18 Baker Hughes Incorporated Submersible pump impeller design for lifting gaseous fluid
US6676366B2 (en) 2002-03-05 2004-01-13 Baker Hughes Incorporated Submersible pump impeller design for lifting gaseous fluid
US6893207B2 (en) 2002-03-05 2005-05-17 Baker Hughes Incorporated Impeller for gassy well fluid
JP2015052287A (en) * 2013-09-06 2015-03-19 本田技研工業株式会社 Centrifugal pump
US9726181B2 (en) 2013-09-06 2017-08-08 Honda Motor Co., Ltd. Centrifugal pump

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