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FR1429964A - Pumping system - Google Patents

Pumping system

Info

Publication number
FR1429964A
FR1429964A FR13393A FR13393A FR1429964A FR 1429964 A FR1429964 A FR 1429964A FR 13393 A FR13393 A FR 13393A FR 13393 A FR13393 A FR 13393A FR 1429964 A FR1429964 A FR 1429964A
Authority
FR
France
Prior art keywords
pumping system
pumping
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
FR13393A
Other languages
French (fr)
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to FR13393A priority Critical patent/FR1429964A/en
Application granted granted Critical
Publication of FR1429964A publication Critical patent/FR1429964A/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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR13393A 1965-04-15 1965-04-15 Pumping system Expired FR1429964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR13393A FR1429964A (en) 1965-04-15 1965-04-15 Pumping system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR13393A FR1429964A (en) 1965-04-15 1965-04-15 Pumping system

Publications (1)

Publication Number Publication Date
FR1429964A true FR1429964A (en) 1966-02-25

Family

ID=8576524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13393A Expired FR1429964A (en) 1965-04-15 1965-04-15 Pumping system

Country Status (1)

Country Link
FR (1) FR1429964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479870A1 (en) * 1980-04-07 1981-10-09 Ahlstroem Oy DEVICE AND METHOD FOR SEPARATING A GAS FROM A FIBER SUSPENSION
EP0484305A3 (en) * 1990-10-31 1992-09-02 Itt Industries, Inc. High speed whirlpool pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479870A1 (en) * 1980-04-07 1981-10-09 Ahlstroem Oy DEVICE AND METHOD FOR SEPARATING A GAS FROM A FIBER SUSPENSION
EP0484305A3 (en) * 1990-10-31 1992-09-02 Itt Industries, Inc. High speed whirlpool pump
EP0672833A3 (en) * 1990-10-31 1996-04-17 Itt High speed whirlpool pump.

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