FR513755A - Amortisseur pour pompes centrifuges - Google Patents

Amortisseur pour pompes centrifuges

Info

Publication number
FR513755A
FR513755A FR513755A FR513755DA FR513755A FR 513755 A FR513755 A FR 513755A FR 513755 A FR513755 A FR 513755A FR 513755D A FR513755D A FR 513755DA FR 513755 A FR513755 A FR 513755A
Authority
FR
France
Prior art keywords
damper
centrifugal pumps
pumps
centrifugal
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
FR513755A
Other languages
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.)
EMILE SALMSON FILS D
Original Assignee
EMILE SALMSON FILS D
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 EMILE SALMSON FILS D filed Critical EMILE SALMSON FILS D
Application granted granted Critical
Publication of FR513755A publication Critical patent/FR513755A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR513755A 1920-04-15 1920-04-15 Amortisseur pour pompes centrifuges Expired FR513755A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR513755T 1920-04-15

Publications (1)

Publication Number Publication Date
FR513755A true FR513755A (fr) 1921-02-23

Family

ID=8913748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR513755A Expired FR513755A (fr) 1920-04-15 1920-04-15 Amortisseur pour pompes centrifuges

Country Status (1)

Country Link
FR (1) FR513755A (fr)

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