BE865619A - Perfectionnements aux pompes centrifuges en cuve a roue a double ouie - Google Patents

Perfectionnements aux pompes centrifuges en cuve a roue a double ouie

Info

Publication number
BE865619A
BE865619A BE1008804A BE1008804A BE865619A BE 865619 A BE865619 A BE 865619A BE 1008804 A BE1008804 A BE 1008804A BE 1008804 A BE1008804 A BE 1008804A BE 865619 A BE865619 A BE 865619A
Authority
BE
Belgium
Prior art keywords
centrifugal pumps
double wheel
wheel tank
tank
double
Prior art date
Application number
BE1008804A
Other languages
English (en)
Inventor
Milan Vuckovic
Original Assignee
Acec
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 Acec filed Critical Acec
Priority to BE1008804A priority Critical patent/BE865619A/fr
Priority to FR7817744A priority patent/FR2422053A1/fr
Publication of BE865619A publication Critical patent/BE865619A/fr

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction pumps
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE1008804A 1978-04-03 1978-04-03 Perfectionnements aux pompes centrifuges en cuve a roue a double ouie BE865619A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE1008804A BE865619A (fr) 1978-04-03 1978-04-03 Perfectionnements aux pompes centrifuges en cuve a roue a double ouie
FR7817744A FR2422053A1 (fr) 1978-04-03 1978-06-14 Perfectionnements aux pompes centrifuges en cuve a roue a double ouie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1008804A BE865619A (fr) 1978-04-03 1978-04-03 Perfectionnements aux pompes centrifuges en cuve a roue a double ouie

Publications (1)

Publication Number Publication Date
BE865619A true BE865619A (fr) 1978-10-03

Family

ID=3862882

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008804A BE865619A (fr) 1978-04-03 1978-04-03 Perfectionnements aux pompes centrifuges en cuve a roue a double ouie

Country Status (2)

Country Link
BE (1) BE865619A (fr)
FR (1) FR2422053A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20070416A1 (it) 2007-12-19 2009-06-20 Ln 2 Srl Socio Unico Macchina fluidodinamica, in particolare ventilatore di tipo centrifugo
WO2016007317A1 (fr) * 2014-07-09 2016-01-14 Aerojet Rocketdyne, Inc. Turbopompe avec ailette axialement courbée
CN106499670B (zh) * 2016-10-28 2017-10-10 扬州大学 带副导叶的泵装置出水流道

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH126894A (de) * 1927-06-11 1928-07-02 Sulzer Ag Zentrifugalpumpe.
DE1403282A1 (de) * 1959-10-30 1969-05-29 Wissenschaftlich Tech Zentrum Gehaeuse fuer Kondensatpumpen

Also Published As

Publication number Publication date
FR2422053B1 (fr) 1980-10-31
FR2422053A1 (fr) 1979-11-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. ACEC

Effective date: 19890430