ATE127572T1 - Geteiltes laufrad. - Google Patents

Geteiltes laufrad.

Info

Publication number
ATE127572T1
ATE127572T1 AT92105851T AT92105851T ATE127572T1 AT E127572 T1 ATE127572 T1 AT E127572T1 AT 92105851 T AT92105851 T AT 92105851T AT 92105851 T AT92105851 T AT 92105851T AT E127572 T1 ATE127572 T1 AT E127572T1
Authority
AT
Austria
Prior art keywords
impeller
blade parts
split wheel
parts
split
Prior art date
Application number
AT92105851T
Other languages
English (en)
Inventor
Karlheinz Becker
Peter Milla
Original Assignee
Ksb Ag
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 Ksb Ag filed Critical Ksb Ag
Application granted granted Critical
Publication of ATE127572T1 publication Critical patent/ATE127572T1/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)
  • Recrystallisation Techniques (AREA)
AT92105851T 1991-04-27 1992-04-04 Geteiltes laufrad. ATE127572T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4113831A DE4113831A1 (de) 1991-04-27 1991-04-27 Geteiltes laufrad

Publications (1)

Publication Number Publication Date
ATE127572T1 true ATE127572T1 (de) 1995-09-15

Family

ID=6430508

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92105851T ATE127572T1 (de) 1991-04-27 1992-04-04 Geteiltes laufrad.

Country Status (3)

Country Link
EP (1) EP0511518B1 (de)
AT (1) ATE127572T1 (de)
DE (2) DE4113831A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2189502C2 (ru) * 2000-07-12 2002-09-20 Открытое акционерное общество Научно-производственное объединение "Искра" Центробежный компрессор
RU2345252C1 (ru) * 2007-06-15 2009-01-27 Открытое акционерное общество Научно-производственное объединение "Искра" Центробежный компрессор
DE102008013432A1 (de) 2008-03-10 2009-09-17 Man Turbo Ag Deckscheibe für ein geschlossenes Laufrad
RU2395727C1 (ru) * 2009-05-22 2010-07-27 Открытое акционерное общество Научно-производственное объединение "Искра" Устройство для установки и снятия элементов концевого уплотнительного узла центробежного компрессора
RU2400650C1 (ru) * 2009-07-01 2010-09-27 Открытое акционерное общество Научно-производственное объединение "Искра" Устройство для контроля монтажа "сухих" газодинамических уплотнений центробежного компрессора
RU2426010C1 (ru) * 2010-03-30 2011-08-10 Открытое акционерное общество Научно-производственное объединение "Искра" Центробежный компрессор
RU2459980C1 (ru) * 2011-03-23 2012-08-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Способ изготовления рабочих колес центробежных копрессоров

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550461C (de) * 1932-05-11 Aeg Mehrteiliges Laufrad fuer Kreiselpumpen oder -geblaese
US1849557A (en) * 1929-06-12 1932-03-15 M T Davidson Company Centrifugal pump
GB537727A (en) * 1940-04-03 1941-07-03 Coventry Climax Eng Ltd Improvements in centrifugal pumps
DE858284C (de) * 1943-02-27 1952-12-04 Maschf Augsburg Nuernberg Ag Abgedecktes Laufrad fuer Kreiselradmaschinen
DD95761A1 (de) * 1972-03-16 1973-02-12
SU885627A1 (ru) * 1978-01-03 1981-11-30 Предприятие П/Я М-5095 Рабочее колесо грунтового насоса
SU1059221A1 (ru) * 1982-05-25 1983-12-07 Предприятие П/Я А-3513 Рабочее колесо осерадиальной турбомашины
FR2559544B1 (fr) * 1984-02-10 1988-07-08 Creusot Loire Procede de realisation d'une roue a aubes fermee et roue obtenue au moyen de ce procede

Also Published As

Publication number Publication date
EP0511518B1 (de) 1995-09-06
EP0511518A1 (de) 1992-11-04
DE59203520D1 (de) 1995-10-12
DE4113831A1 (de) 1992-10-29

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee