FR895142A - Closed moving impeller for compressors and centrifugal pumps - Google Patents

Closed moving impeller for compressors and centrifugal pumps

Info

Publication number
FR895142A
FR895142A FR895142DA FR895142A FR 895142 A FR895142 A FR 895142A FR 895142D A FR895142D A FR 895142DA FR 895142 A FR895142 A FR 895142A
Authority
FR
France
Prior art keywords
compressors
centrifugal pumps
moving impeller
closed moving
closed
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)
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.)
Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
Original Assignee
Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
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 Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA filed Critical Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
Application granted granted Critical
Publication of FR895142A publication Critical patent/FR895142A/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
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • F04D29/286—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors multi-stage rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR895142D 1942-05-29 1943-06-01 Closed moving impeller for compressors and centrifugal pumps Expired FR895142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH895142X 1942-05-29

Publications (1)

Publication Number Publication Date
FR895142A true FR895142A (en) 1945-01-16

Family

ID=4546153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895142D Expired FR895142A (en) 1942-05-29 1943-06-01 Closed moving impeller for compressors and centrifugal pumps

Country Status (1)

Country Link
FR (1) FR895142A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654779A1 (en) * 1989-11-22 1991-05-24 Atsugi Unisia Corp PUMP WHEEL.
EP0870928A1 (en) * 1997-04-10 1998-10-14 Whirlpool Corporation Circulating centrifugal pump for a diswasher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654779A1 (en) * 1989-11-22 1991-05-24 Atsugi Unisia Corp PUMP WHEEL.
EP0870928A1 (en) * 1997-04-10 1998-10-14 Whirlpool Corporation Circulating centrifugal pump for a diswasher

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