BRPI0506583A - carcaça para uma bomba centrìfuga - Google Patents

carcaça para uma bomba centrìfuga

Info

Publication number
BRPI0506583A
BRPI0506583A BRPI0506583-6A BRPI0506583A BRPI0506583A BR PI0506583 A BRPI0506583 A BR PI0506583A BR PI0506583 A BRPI0506583 A BR PI0506583A BR PI0506583 A BRPI0506583 A BR PI0506583A
Authority
BR
Brazil
Prior art keywords
pump
casing
centrifugal pump
housing
locate
Prior art date
Application number
BRPI0506583-6A
Other languages
English (en)
Inventor
Craig I Walker
Original Assignee
Weir Slurry Group Inc
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 Slurry Group Inc filed Critical Weir Slurry Group Inc
Publication of BRPI0506583A publication Critical patent/BRPI0506583A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • 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
    • 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
    • F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

"CARCAçA PARA UMA BOMBA CENTRìFUGA". A presente invenção refere-se a uma carcaça de bomba para uma bomba centrífuga do tipo que é usado para processar pastas fluidas abrasivas tendo pelo menos um lado ou revestimento lateral que tem uma parte se estendendo radialmente orientada na direção do difusor da carcaça de bomba para localizar o desgaste abrasivo causado pelas pastas fluidas abrasivas no lado da carcaça de bomba. O revestimento lateral da bomba é configurado com uma borda de perímetro que é não-circular. A carcaça de bomba pode de preferência ser configurada com uma configuração de difusor aberta ou outra configuração adequada para localizar o desgaste nos lados da carcaça.
BRPI0506583-6A 2004-01-27 2005-01-25 carcaça para uma bomba centrìfuga BRPI0506583A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/765,683 US6988870B2 (en) 2004-01-27 2004-01-27 Casing for a centrifugal pump
PCT/US2005/002207 WO2005073514A1 (en) 2004-01-27 2005-01-25 Casing for a centrifugal pump

Publications (1)

Publication Number Publication Date
BRPI0506583A true BRPI0506583A (pt) 2007-04-10

Family

ID=34795535

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506583-6A BRPI0506583A (pt) 2004-01-27 2005-01-25 carcaça para uma bomba centrìfuga

Country Status (17)

Country Link
US (1) US6988870B2 (pt)
EP (1) EP1711687A4 (pt)
JP (1) JP4625031B2 (pt)
KR (1) KR100802853B1 (pt)
CN (1) CN100402799C (pt)
AP (1) AP2196A (pt)
AR (1) AR047646A1 (pt)
AU (1) AU2005207940B2 (pt)
BR (1) BRPI0506583A (pt)
CA (1) CA2562210C (pt)
EA (1) EA008617B1 (pt)
IL (1) IL176911A (pt)
JO (1) JO2513B1 (pt)
MY (1) MY138025A (pt)
PE (1) PE20050819A1 (pt)
WO (1) WO2005073514A1 (pt)
ZA (1) ZA200606020B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101149066B (zh) * 2007-09-07 2012-05-23 山东东方天明机械制造有限公司 离心式渣浆泵叶轮调整间隙区冲刷降蚀工艺及其设备
ES2567733T3 (es) * 2008-05-27 2016-04-26 Weir Minerals Australia Ltd Mejoras relacionadas con impulsores de bomba centrifuga
PL2310691T3 (pl) * 2008-06-06 2016-11-30 Obudowa pompy
ES2528237T3 (es) * 2008-06-13 2015-02-06 Weir Minerals Australia Ltd Mejoras referentes a conjuntos de estanqueidad para bombas
CA2832967C (en) * 2011-04-14 2017-07-04 John FRATER Low-wear slurry pump
US9222484B2 (en) * 2012-04-27 2015-12-29 Weir Minerals Australia, Ltd. Centrifugal pump casing with offset discharge
JP6055706B2 (ja) * 2013-03-28 2016-12-27 株式会社日立製作所 渦巻きポンプ
CN106089802B (zh) * 2016-07-25 2018-01-26 武汉船用机械有限责任公司 一种离心泵泵壳
CN109779910B (zh) * 2019-01-16 2021-04-13 广东顺达船舶工程有限公司 一种防涡流式离心泵
CA3155719A1 (en) * 2019-10-29 2021-05-06 Weir Slurry Group, Inc. A sensing array, system and method for ore processing equipment
JP7587924B2 (ja) * 2020-02-05 2024-11-21 古河産機システムズ株式会社 遠心ポンプ
CN116324176B (zh) * 2020-10-29 2025-12-30 伟尔矿物澳大利亚私人有限公司 用于离心泵的开槽侧衬套
CN114109847B (zh) * 2021-11-29 2024-03-19 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 一种复合材料渣浆泵泵体及其制造方法
CN114135493B (zh) * 2021-11-29 2024-03-19 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 一种耐腐化工渣浆泵泵体及其制造工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB333443A (en) * 1929-10-02 1930-08-14 Ash Company London Ltd Improvements in centrifugal pumps
US2537084A (en) * 1948-09-04 1951-01-09 Morris Machine Works Fabricated centrifugal pump
GB780390A (en) * 1955-07-08 1957-07-31 Dudley Russell Dowling Improvement in centrifugal pumps
JPS4221417Y1 (pt) * 1964-05-29 1967-12-09
US3607600A (en) * 1969-07-15 1971-09-21 Hauck Mfg Co Composite molding process and product
DE2901456C3 (de) * 1979-01-16 1983-01-05 Reich KG, Regel- und Sicherheitstechnik, 6340 Dillenburg Elektrisch betriebene Kleinpumpe
US4893986A (en) * 1979-10-29 1990-01-16 Rockwell International Corporation High-pressure high-temperature coal slurry centrifugal pump and let-down turbine
JPS58161192U (ja) * 1982-04-23 1983-10-27 株式会社小松製作所 ポンプ
JPS59226298A (ja) * 1983-06-06 1984-12-19 Kawasaki Heavy Ind Ltd ポンプケ−シングの内張りライナ
JPS6398495U (pt) * 1986-12-15 1988-06-25
DE3916915A1 (de) * 1989-05-24 1990-11-29 Abs Pumpen Ag Pumpengehaeuse
DE3929758C2 (de) * 1989-09-07 1994-11-17 Klein Schanzlin & Becker Ag Kreiselpumpengehäuse in Blechbauweise
DE4444968A1 (de) * 1994-12-16 1996-06-20 Klein Schanzlin & Becker Ag Kreiselpumpengehäuse mit Innengehäuse aus Kunststoff
DE19959344B4 (de) * 1999-12-09 2016-05-12 Andreas Stihl Ag & Co. Radialgebläse mit einstückiger Verschleißeinlage

Also Published As

Publication number Publication date
CA2562210C (en) 2010-12-21
AU2005207940B2 (en) 2009-01-08
AU2005207940A1 (en) 2005-08-11
EA008617B1 (ru) 2007-06-29
CN1914407A (zh) 2007-02-14
EP1711687A4 (en) 2012-01-11
KR20060132678A (ko) 2006-12-21
JO2513B1 (en) 2009-10-05
AP2006003687A0 (en) 2006-08-31
US20050163611A1 (en) 2005-07-28
PE20050819A1 (es) 2005-10-01
JP4625031B2 (ja) 2011-02-02
IL176911A (en) 2010-12-30
KR100802853B1 (ko) 2008-02-12
EP1711687A1 (en) 2006-10-18
AP2196A (en) 2011-01-10
MY138025A (en) 2009-04-30
US6988870B2 (en) 2006-01-24
JP2007519856A (ja) 2007-07-19
EA200601375A1 (ru) 2006-12-29
CN100402799C (zh) 2008-07-16
WO2005073514A1 (en) 2005-08-11
CA2562210A1 (en) 2005-08-11
IL176911A0 (en) 2006-12-10
AR047646A1 (es) 2006-02-01
ZA200606020B (en) 2007-12-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: F04D 7/04 (2006.01), F04D 29/42 (2006.01)