ITPN20020012U1 - Pompa centrifuga con girante perfezionata - Google Patents

Pompa centrifuga con girante perfezionata

Info

Publication number
ITPN20020012U1
ITPN20020012U1 IT2002PN000012U ITPN20020012U ITPN20020012U1 IT PN20020012 U1 ITPN20020012 U1 IT PN20020012U1 IT 2002PN000012 U IT2002PN000012 U IT 2002PN000012U IT PN20020012 U ITPN20020012 U IT PN20020012U IT PN20020012 U1 ITPN20020012 U1 IT PN20020012U1
Authority
IT
Italy
Prior art keywords
impeller
centrifugal pump
impelled
disk
rotation
Prior art date
Application number
IT2002PN000012U
Other languages
English (en)
Inventor
Ugo Favret
Silvano Cimetta
Original Assignee
Electrolux Home Products Corpo
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 Electrolux Home Products Corpo filed Critical Electrolux Home Products Corpo
Priority to IT2002PN000012U priority Critical patent/ITPN20020012U1/it
Priority to AT03714710T priority patent/ATE472681T1/de
Priority to DE60333172T priority patent/DE60333172D1/de
Priority to US10/502,873 priority patent/US7182570B2/en
Priority to PCT/EP2003/000474 priority patent/WO2003072947A1/en
Priority to EP03714710A priority patent/EP1481166B1/en
Priority to ES03714710T priority patent/ES2347039T3/es
Publication of ITPN20020012U1 publication Critical patent/ITPN20020012U1/it

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
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D06F39/085—Arrangements or adaptations of 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Reciprocating Pumps (AREA)
IT2002PN000012U 2002-02-26 2002-02-26 Pompa centrifuga con girante perfezionata ITPN20020012U1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2002PN000012U ITPN20020012U1 (it) 2002-02-26 2002-02-26 Pompa centrifuga con girante perfezionata
AT03714710T ATE472681T1 (de) 2002-02-26 2003-01-20 Kreiselpumpe
DE60333172T DE60333172D1 (de) 2002-02-26 2003-01-20 Kreiselpumpe
US10/502,873 US7182570B2 (en) 2002-02-26 2003-01-20 Centrifugal pump
PCT/EP2003/000474 WO2003072947A1 (en) 2002-02-26 2003-01-20 Centrifugal pump
EP03714710A EP1481166B1 (en) 2002-02-26 2003-01-20 Centrifugal pump
ES03714710T ES2347039T3 (es) 2002-02-26 2003-01-20 Bomba centrifuga.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002PN000012U ITPN20020012U1 (it) 2002-02-26 2002-02-26 Pompa centrifuga con girante perfezionata

Publications (1)

Publication Number Publication Date
ITPN20020012U1 true ITPN20020012U1 (it) 2003-08-26

Family

ID=27764163

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002PN000012U ITPN20020012U1 (it) 2002-02-26 2002-02-26 Pompa centrifuga con girante perfezionata

Country Status (7)

Country Link
US (1) US7182570B2 (it)
EP (1) EP1481166B1 (it)
AT (1) ATE472681T1 (it)
DE (1) DE60333172D1 (it)
ES (1) ES2347039T3 (it)
IT (1) ITPN20020012U1 (it)
WO (1) WO2003072947A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060204363A1 (en) * 2005-03-14 2006-09-14 Jun-Chien Yen Centrifugal blade unit of a cooling fan
EP1887126A1 (en) * 2006-08-07 2008-02-13 Electrolux Home Products Corporation N.V. Electric motor-driven water pump for a washing machine
EP2273124B1 (de) 2009-07-06 2015-02-25 Levitronix GmbH Zentrifugalpumpe und Verfahren zum Ausgleichen des axialen Schubs in einer Zentrifugalpumpe
KR101758162B1 (ko) * 2010-05-12 2017-07-14 엘지전자 주식회사 임펠러 및 이를 구비한 배수펌프
US8935926B2 (en) * 2010-10-28 2015-01-20 United Technologies Corporation Centrifugal compressor with bleed flow splitter for a gas turbine engine
KR101588137B1 (ko) * 2014-10-24 2016-01-22 엘지전자 주식회사 배수 펌프 어셈블리 및 이를 구비하는 의류 건조기
KR101816583B1 (ko) * 2016-09-13 2018-01-09 엘지전자 주식회사 배수펌프

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135211A (en) * 1960-09-28 1964-06-02 Integral Motor Pump Corp Motor and pump assembly
CA2015777C (en) * 1990-04-30 1993-10-12 Lynn P. Tessier Centrifugal pump
US5290236A (en) * 1991-09-25 1994-03-01 Baxter International Inc. Low priming volume centrifugal blood pump
EP0599138A3 (en) 1992-11-27 1994-12-07 Urawa Kohgyo Co Ltd Blood pump for blood circulation.
US5542817A (en) * 1993-06-16 1996-08-06 Itt Flygt Ab Impeller for a rotary pump
AU2513699A (en) 1998-02-02 1999-08-16 Tuchenhagen Gmbh Centrifugal pump impeller having a radial structure
DE10021057A1 (de) 2000-04-28 2001-11-15 Grundfos As Kreiselpumpe

Also Published As

Publication number Publication date
WO2003072947A1 (en) 2003-09-04
DE60333172D1 (de) 2010-08-12
US7182570B2 (en) 2007-02-27
EP1481166A1 (en) 2004-12-01
EP1481166B1 (en) 2010-06-30
US20050175455A1 (en) 2005-08-11
ATE472681T1 (de) 2010-07-15
ES2347039T3 (es) 2010-10-25

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