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PE20040494A1 - Bomba centrifuga con voluta configurada - Google Patents

Bomba centrifuga con voluta configurada

Info

Publication number
PE20040494A1
PE20040494A1 PE2003001272A PE2003001272A PE20040494A1 PE 20040494 A1 PE20040494 A1 PE 20040494A1 PE 2003001272 A PE2003001272 A PE 2003001272A PE 2003001272 A PE2003001272 A PE 2003001272A PE 20040494 A1 PE20040494 A1 PE 20040494A1
Authority
PE
Peru
Prior art keywords
pump
volute
centrifugal pump
suspensions
heavy duty
Prior art date
Application number
PE2003001272A
Other languages
English (en)
Inventor
Aleksander S Roudnev
Ronald J Bourgeois
Ricardo Augusto Abarca Melo
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32655395&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20040494(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Weir Slurry Group Inc filed Critical Weir Slurry Group Inc
Publication of PE20040494A1 publication Critical patent/PE20040494A1/es

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
    • F04D29/40—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
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

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

Abstract

SE DESCRIBE UNA VOLUTA CONFIGURADA PARA SER INCORPORADA EN UNA BOMBA CENTRIFUGA DEL TIPO VOLUTA PARA SER USADA EN EL PROCESAMIENTO DE SUSPENSIONES DE SERVICIO PESADO, LA CUAL SE CARACTERIZA POR CONTENER MATERIALES EN FORMA DE PARTICULAS GRANDES Y/O ABRASIVAS QUE DEGRADAN LA ENVUELTA DE LA BOMBA. LA VOLUTA CONFIGURADA DEL PRESENTE INVENTO ES APROPIADA PARA USARSE EN CONEXION CON EL USO DE UN IMPULSOR TENIENDO ALETAS IMPULSORAS QUE BOMBEAN AGRESIVAMENTE LA SUSPENSION DESDE LA CARA DE OBTURACION DE LA BOMBA. LA VOLUTA CONFIGURADA PROPORCIONA ADEMAS RESISTENCIA AL DESGASTE CUANDO SE PROCESAN SUSPENSIONES DE SERVICIO PESADO Y PROPORCIONA UN COMPORTAMIENTO DE FLUJO ESTABLE Y MEJOR EFICACIA DE LA BOMBA
PE2003001272A 2002-12-31 2003-12-12 Bomba centrifuga con voluta configurada PE20040494A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/335,584 US6953321B2 (en) 2002-12-31 2002-12-31 Centrifugal pump with configured volute

Publications (1)

Publication Number Publication Date
PE20040494A1 true PE20040494A1 (es) 2004-09-23

Family

ID=32655395

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2003001272A PE20040494A1 (es) 2002-12-31 2003-12-12 Bomba centrifuga con voluta configurada

Country Status (16)

Country Link
US (1) US6953321B2 (es)
CN (1) CN100387850C (es)
AP (1) AP1951A (es)
AR (1) AR042678A1 (es)
AU (1) AU2003285223B2 (es)
BG (1) BG65458B1 (es)
BR (1) BR0317890B1 (es)
CA (1) CA2509841C (es)
EC (1) ECSP055936A (es)
IL (1) IL169422A (es)
JO (1) JO2340B1 (es)
MX (1) MXPA05006475A (es)
PE (1) PE20040494A1 (es)
RU (1) RU2296243C2 (es)
WO (1) WO2004059173A1 (es)
ZA (1) ZA200505276B (es)

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EP1972788B1 (en) * 2007-03-23 2018-08-29 IHC Holland IE B.V. Centrifugal pump housing having a flat single cover part
CN105864054B (zh) 2007-05-21 2018-06-26 伟尔矿物澳大利亚私人有限公司 一种具有转轴的泵叶轮
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WO2011014985A1 (zh) * 2009-08-03 2011-02-10 Yu Chun Kwan 一种虹吸式组合流体动力装置
CN109185163A (zh) * 2010-07-21 2019-01-11 Itt制造企业有限责任公司 用于旋转固体处理装备的磨损减少装置
JP5740120B2 (ja) * 2010-09-13 2015-06-24 株式会社川本製作所 水中ポンプ及び水中ポンプ用ケーシング
US9016290B2 (en) 2011-02-24 2015-04-28 Joseph E. Kovarik Apparatus for removing a layer of sediment which has settled on the bottom of a pond
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JP6051056B2 (ja) * 2013-01-15 2016-12-21 株式会社荏原製作所 渦巻ポンプ
JP6244547B2 (ja) * 2013-09-24 2017-12-13 パナソニックＩｐマネジメント株式会社 片吸込み型遠心送風機
FR3014029B1 (fr) * 2013-12-04 2015-12-18 Valeo Systemes Thermiques Pulseur d'aspiration destine a un dispositif de chauffage, ventilation et/ou climatisation d'un vehicule automobile
EP3294993B1 (en) * 2015-05-15 2025-08-06 Nuovo Pignone Tecnologie - S.r.l. Centrifugal compressor impeller and compressor comprising said impeller
JP6053993B1 (ja) * 2015-10-29 2016-12-27 三菱重工業株式会社 スクロールケーシング及び遠心圧縮機
WO2018000032A1 (en) * 2016-06-29 2018-01-04 Weir Minerals Europe Ltd Slurry pump and components therefor
WO2020005184A2 (en) * 2018-05-21 2020-01-02 Kuecuek Osman Pump body
CN111207107A (zh) * 2018-11-22 2020-05-29 江苏城乡建设职业学院 一种杂质泵环形压水室
WO2021210164A1 (ja) * 2020-04-17 2021-10-21 三菱重工エンジン＆ターボチャージャ株式会社 スクロールケーシングおよび遠心圧縮機
CN114688089B (zh) * 2020-12-31 2025-05-16 宁波方太厨具有限公司 一种用于清洗机的水泵蜗壳
US11846300B2 (en) * 2021-06-25 2023-12-19 Collins Engine Nozzles, Inc. Fluid pumps
KR20240068473A (ko) * 2022-11-10 2024-05-17 한국생산기술연구원 단일유로 펌프의 설계 방법

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Also Published As

Publication number Publication date
AP1951A (en) 2009-02-06
CA2509841A1 (en) 2004-07-15
BG109195A (en) 2006-02-28
CA2509841C (en) 2008-07-15
AU2003285223B2 (en) 2009-08-27
RU2296243C2 (ru) 2007-03-27
RU2005124294A (ru) 2006-01-27
BR0317890B1 (pt) 2013-12-24
IL169422A (en) 2010-06-16
US6953321B2 (en) 2005-10-11
CN1732343A (zh) 2006-02-08
BG65458B1 (bg) 2008-08-29
BR0317890A (pt) 2005-12-06
AP2005003360A0 (en) 2005-09-30
AU2003285223A1 (en) 2004-07-22
WO2004059173A1 (en) 2004-07-15
JO2340B1 (en) 2006-06-28
HK1086612A1 (zh) 2006-09-22
ZA200505276B (en) 2006-04-26
US20040126228A1 (en) 2004-07-01
CN100387850C (zh) 2008-05-14
AR042678A1 (es) 2005-06-29
ECSP055936A (es) 2005-11-22
MXPA05006475A (es) 2005-11-04

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