FR900706A - Improvements to pumps, fans and centrifugal compressors - Google Patents

Improvements to pumps, fans and centrifugal compressors

Info

Publication number
FR900706A
FR900706A FR900706DA FR900706A FR 900706 A FR900706 A FR 900706A FR 900706D A FR900706D A FR 900706DA FR 900706 A FR900706 A FR 900706A
Authority
FR
France
Prior art keywords
fans
pumps
centrifugal compressors
compressors
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
Other languages
French (fr)
Inventor
Paul-Mary-Ferdinand Roy
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 FR900706A publication Critical patent/FR900706A/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
    • F04D29/24—Vanes
FR900706D 1943-08-30 1943-08-30 Improvements to pumps, fans and centrifugal compressors Expired FR900706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR900706T 1943-08-30

Publications (1)

Publication Number Publication Date
FR900706A true FR900706A (en) 1945-07-06

Family

ID=9397350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900706D Expired FR900706A (en) 1943-08-30 1943-08-30 Improvements to pumps, fans and centrifugal compressors

Country Status (1)

Country Link
FR (1) FR900706A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737898A (en) * 1949-09-28 1956-03-13 Andermatt Carl Centrifugal pump
US2989004A (en) * 1956-02-01 1961-06-20 Borg Warner Hydraulic couplings
US3162135A (en) * 1961-02-20 1964-12-22 Sundstrand Corp Centrifugal pumps
CH672532A5 (en) * 1987-01-29 1989-11-30 Sulzer Ag Impeller for centrifugal pump - has blade angle profile chosen to minimise danger of cavitation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737898A (en) * 1949-09-28 1956-03-13 Andermatt Carl Centrifugal pump
US2989004A (en) * 1956-02-01 1961-06-20 Borg Warner Hydraulic couplings
US3162135A (en) * 1961-02-20 1964-12-22 Sundstrand Corp Centrifugal pumps
CH672532A5 (en) * 1987-01-29 1989-11-30 Sulzer Ag Impeller for centrifugal pump - has blade angle profile chosen to minimise danger of cavitation

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