BR0209307A - Aparelho para uso em bombas - Google Patents

Aparelho para uso em bombas

Info

Publication number
BR0209307A
BR0209307A BR0209307-3A BR0209307A BR0209307A BR 0209307 A BR0209307 A BR 0209307A BR 0209307 A BR0209307 A BR 0209307A BR 0209307 A BR0209307 A BR 0209307A
Authority
BR
Brazil
Prior art keywords
processing chamber
wall
pump apparatus
pumps
spaced
Prior art date
Application number
BR0209307-3A
Other languages
English (en)
Other versions
BR0209307B1 (pt
Inventor
Kevin Edward Burgess
Original Assignee
Weir Warman Ltd
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 Weir Warman Ltd filed Critical Weir Warman Ltd
Publication of BR0209307A publication Critical patent/BR0209307A/pt
Publication of BR0209307B1 publication Critical patent/BR0209307B1/pt

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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
    • 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
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

"APARELHO PARA USO EM BOMBAS". Um aparelho (10) para uso com uma bomba de suspensão, que inclui uma parte estacionária (12), a qual inclui uma câmara de processamento (13), que tem uma parede lateral interna (16) e um eixo central, uma entrada (14) e uma saída (15) para e da câmara de processamento (13) e uma parte rotativa (20) pelo menos parcialmente disposta na câmara de processamento (13) e incluindo uma parede externa (21), a qual é espaçada da parede interna (16) da câmara de processamento (13).
BRPI0209307-3A 2001-06-13 2002-06-07 aparelho para uso em bombas. BR0209307B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR5645A AUPR564501A0 (en) 2001-06-13 2001-06-13 Apparatus for use in pumps
PCT/AU2002/000734 WO2002101245A1 (en) 2001-06-13 2002-06-07 Apparatus for use in slurry pumps

Publications (2)

Publication Number Publication Date
BR0209307A true BR0209307A (pt) 2004-06-15
BR0209307B1 BR0209307B1 (pt) 2011-11-29

Family

ID=3829618

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0209307-3A BR0209307B1 (pt) 2001-06-13 2002-06-07 aparelho para uso em bombas.

Country Status (6)

Country Link
US (1) US6951445B2 (pt)
AU (1) AUPR564501A0 (pt)
BR (1) BR0209307B1 (pt)
CA (1) CA2446543C (pt)
WO (1) WO2002101245A1 (pt)
ZA (1) ZA200308493B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8287231B2 (en) 2003-05-23 2012-10-16 Weir Minerals Australia Ltd. Pressure relief arrangement for a pump
AU2003902582A0 (en) * 2003-05-23 2003-06-12 Weir Warman Ltd Pressure relief arrangement for a pump
PL1859172T3 (pl) * 2005-03-16 2009-04-30 Weir Minerals Africa Pty Limited Wirnik do pompy wirnikowej oraz sama pompa wirnikowa
DE102008031842B3 (de) * 2008-07-05 2010-03-04 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pumpe mit Schneidlaufrad und Vorzerkleinerer
DE102008057849A1 (de) * 2008-11-18 2010-05-20 Wilo Se Schneidvorrichtung einer Pumpe
FR2966527B1 (fr) * 2010-10-20 2013-04-19 Ksb Sas Pompe dilaceratrice
CN104685222A (zh) 2012-07-30 2015-06-03 伟尔矿物澳大利亚私人有限公司 泵和水下固体处理装置
DE102012023734A1 (de) * 2012-12-05 2014-06-05 Wilo Se Kreiselpumpe insbesondere für Abwasser oder Schmutzwasser
RU2688066C2 (ru) * 2014-04-23 2019-05-17 Зульцер Мэнэджмент Аг Рабочее колесо для центробежного насоса, центробежный насос, а также его использование
MA53344A (fr) 2018-08-01 2021-11-10 Weir Slurry Group Inc Agencement d'espace latéral annulaire inversé pour pompe centrifuge
WO2022040746A1 (en) * 2020-08-31 2022-03-03 Weir Minerals Australia Ltd Pump apparatus for reducing the size of suspended solids before pumping

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Publication number Priority date Publication date Assignee Title
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FR1323707A (fr) 1962-03-01 1963-04-12 Pompe centrifuge perfectionnée, destinée principalement à être utilisée pour le dragage ou le creusement
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US3325107A (en) 1964-01-16 1967-06-13 Ultra Inc Disintegrator pump
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US4842479A (en) 1981-01-29 1989-06-27 Vaughan Co., Inc. High head centrifugal slicing slurry pump
SU985435A1 (ru) 1981-04-24 1982-12-30 Латвийский Научно-Исследовательский Институт Механизации И Электрификации Сельского Хозяйства Центробежный насос дл перекачивани волокнистых гидросмесей
US4430214A (en) 1982-09-15 1984-02-07 Baker Marvin E Strainer mill for swimming pool pump intake
SE444969B (sv) * 1982-10-11 1986-05-20 Flygt Ab Centrifugalpump avseddd for pumpning av vetskor innehallande fasta partiklar
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DE3340295A1 (de) 1983-11-08 1985-05-15 Albert 5204 Lohmar Blum Pumpe zum foerdern von mit stueckigen verunreinigungen durchsetzten fluessigkeiten
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US4527947A (en) 1984-02-17 1985-07-09 Elliott Eric R Seal-free impeller pump for fluids containing abrasive materials or the like
JPS6140795U (ja) 1984-08-17 1986-03-14 ソニー株式会社 電子機器の蓋体
DE8526769U1 (de) 1985-09-19 1985-10-31 Jung Pumpen GmbH, 4803 Steinhagen Schmutzwasserpumpe
DE3765552D1 (de) 1986-02-14 1990-11-22 Bauer Roehren Pumpen Selbstansaugende kreiselpumpe zum aufbereiten und foerdern von mit hohem faseranteil durchsetzten fluessigkeiten.
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ATE164895T1 (de) 1988-02-26 1998-04-15 Ahlstroem Oy Verfahren und vorrichtung zum behandeln von faserbrei
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US5460482A (en) 1992-05-26 1995-10-24 Vaughan Co., Inc. Centrifugal chopper pump with internal cutter
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US5302082A (en) * 1992-07-09 1994-04-12 Arde, Inc. Improved efficiency grinding pump for slurry
DE19539564C1 (de) * 1995-10-25 1996-06-27 Orpu Gmbh Pumpe mit einer im Saugstutzen angeordneten Schneideinrichtung
AUPP479198A0 (en) 1998-07-22 1998-08-13 Alusuisse Technology & Management Ltd. Improved slurry pump
AU747171B2 (en) 1998-07-22 2002-05-09 Alcan Technology & Management Ltd. Improved slurry pump
AUPP750898A0 (en) 1998-12-04 1999-01-07 Warman International Limited Impeller relating to froth pumps
FI111023B (fi) 1998-12-30 2003-05-15 Sulzer Pumpen Ag Menetelmä ja laite materiaalin pumppaamiseksi sekä laitteen yhteydessä käytettävä roottori

Also Published As

Publication number Publication date
AUPR564501A0 (en) 2001-07-12
BR0209307B1 (pt) 2011-11-29
CA2446543A1 (en) 2002-12-19
CA2446543C (en) 2007-11-06
WO2002101245A1 (en) 2002-12-19
US20040146416A1 (en) 2004-07-29
US6951445B2 (en) 2005-10-04
ZA200308493B (en) 2004-07-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/06/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 07.06.2022