ATE37589T1 - Herstellungsverfahren eines geschlossenen fluegelrades. - Google Patents

Herstellungsverfahren eines geschlossenen fluegelrades.

Info

Publication number
ATE37589T1
ATE37589T1 AT85400203T AT85400203T ATE37589T1 AT E37589 T1 ATE37589 T1 AT E37589T1 AT 85400203 T AT85400203 T AT 85400203T AT 85400203 T AT85400203 T AT 85400203T AT E37589 T1 ATE37589 T1 AT E37589T1
Authority
AT
Austria
Prior art keywords
disc
discs
elements
manufacturing process
closed impeller
Prior art date
Application number
AT85400203T
Other languages
English (en)
Inventor
Georges Dousse
Original Assignee
Framatome & Cie
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 Framatome & Cie filed Critical Framatome & Cie
Application granted granted Critical
Publication of ATE37589T1 publication Critical patent/ATE37589T1/de

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
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT85400203T 1984-02-10 1985-02-07 Herstellungsverfahren eines geschlossenen fluegelrades. ATE37589T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8402047A FR2559544B1 (fr) 1984-02-10 1984-02-10 Procede de realisation d'une roue a aubes fermee et roue obtenue au moyen de ce procede
EP85400203A EP0153221B1 (de) 1984-02-10 1985-02-07 Herstellungsverfahren eines geschlossenen Flügelrades

Publications (1)

Publication Number Publication Date
ATE37589T1 true ATE37589T1 (de) 1988-10-15

Family

ID=9300932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85400203T ATE37589T1 (de) 1984-02-10 1985-02-07 Herstellungsverfahren eines geschlossenen fluegelrades.

Country Status (4)

Country Link
EP (1) EP0153221B1 (de)
AT (1) ATE37589T1 (de)
DE (1) DE3565301D1 (de)
FR (1) FR2559544B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113831A1 (de) * 1991-04-27 1992-10-29 Klein Schanzlin & Becker Ag Geteiltes laufrad
DE59208865D1 (de) * 1992-12-08 1997-10-09 Asea Brown Boveri Stabilierungseinrichtung zur Kennfelderweiterung eines Verdichters
US5328332A (en) * 1993-05-25 1994-07-12 Chiang Swea T Wheel fan of range hood
US5588803A (en) * 1995-12-01 1996-12-31 General Motors Corporation Centrifugal impeller with simplified manufacture
DE19746850A1 (de) 1997-10-23 1999-04-29 Wilo Gmbh Laufrad aus Blech
RU2154197C2 (ru) * 1998-11-13 2000-08-10 Байбиков Александр Сергеевич Рабочее колесо центробежного насоса
US6523995B2 (en) * 2001-03-23 2003-02-25 Chemineer, Inc. In-tank mixing system and associated radial impeller
RU2244169C2 (ru) * 2002-11-28 2005-01-10 Закрытое акционерное общество "Уралэлектро-К" Сварное рабочее колесо центробежного насоса
CN101526088A (zh) * 2008-03-03 2009-09-09 普拉德研究及开发股份有限公司 离心泵用的叶轮
RU2533605C2 (ru) * 2013-03-12 2014-11-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Центробежное рабочее колесо
RU2568358C1 (ru) * 2014-05-22 2015-11-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Центробежное рабочее колесо
GB2574221A (en) * 2018-05-30 2019-12-04 Cnc Subcon Services Ltd Impeller and method of manufacture
RU190999U1 (ru) * 2019-04-24 2019-07-18 Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") Рабочее колесо центробежного насоса
DE102019206548A1 (de) * 2019-05-07 2020-11-12 Mahle International Gmbh Fluidpumpe
RU2731465C1 (ru) * 2019-11-07 2020-09-03 Акционерное общество "Гидрогаз" (АО "Гидрогаз") Рабочее колесо центробежного насоса (варианты)
CN117206828A (zh) * 2023-08-23 2023-12-12 中科航星科技有限公司西安分公司 一种提高闭式离心叶轮真空钎焊成型强度的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919970A (en) * 1933-02-07 1933-07-25 Gen Electric Impeller
FR2312671A1 (fr) * 1975-05-30 1976-12-24 Creusot Loire Procede de realisation de roue a aubes centrifuge et roue obtenue par ce procede

Also Published As

Publication number Publication date
FR2559544A1 (fr) 1985-08-16
DE3565301D1 (en) 1988-11-03
EP0153221A1 (de) 1985-08-28
FR2559544B1 (fr) 1988-07-08
EP0153221B1 (de) 1988-09-28

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Legal Events

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