FR675071A - Movable impeller for centrifugal pumps, in particular for gas compressors, at high peripheral speed - Google Patents

Movable impeller for centrifugal pumps, in particular for gas compressors, at high peripheral speed

Info

Publication number
FR675071A
FR675071A FR675071DA FR675071A FR 675071 A FR675071 A FR 675071A FR 675071D A FR675071D A FR 675071DA FR 675071 A FR675071 A FR 675071A
Authority
FR
France
Prior art keywords
peripheral speed
centrifugal pumps
gas compressors
high peripheral
movable impeller
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
Hugo Junkers
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 FR675071A publication Critical patent/FR675071A/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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR675071D 1928-06-30 1929-05-15 Movable impeller for centrifugal pumps, in particular for gas compressors, at high peripheral speed Expired FR675071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE675071X 1928-06-30

Publications (1)

Publication Number Publication Date
FR675071A true FR675071A (en) 1930-02-05

Family

ID=6591592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR675071D Expired FR675071A (en) 1928-06-30 1929-05-15 Movable impeller for centrifugal pumps, in particular for gas compressors, at high peripheral speed

Country Status (1)

Country Link
FR (1) FR675071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713720A1 (en) * 1993-12-14 1995-06-16 Unir Rotor for use in a centrifugal air pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713720A1 (en) * 1993-12-14 1995-06-16 Unir Rotor for use in a centrifugal air pump

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