AR072256A1 - Caja de bomba para una bomba centrifuga , revestimiento, bomba centrifuga y metodo para ajustar dicho revestimiento dentro de la bomba - Google Patents

Caja de bomba para una bomba centrifuga , revestimiento, bomba centrifuga y metodo para ajustar dicho revestimiento dentro de la bomba

Info

Publication number
AR072256A1
AR072256A1 ARP090102045A ARP090102045A AR072256A1 AR 072256 A1 AR072256 A1 AR 072256A1 AR P090102045 A ARP090102045 A AR P090102045A AR P090102045 A ARP090102045 A AR P090102045A AR 072256 A1 AR072256 A1 AR 072256A1
Authority
AR
Argentina
Prior art keywords
pump
centrifuge
transition surface
discharge outlet
pumping chamber
Prior art date
Application number
ARP090102045A
Other languages
English (en)
Inventor
Kevin Edward Burgess
Wen-Jie Liu
Luis Moscoso Lavagna
Garry Bruce Glaves
Original Assignee
Weir Minerals Australia 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41397647&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR072256(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2008902886A external-priority patent/AU2008902886A0/en
Application filed by Weir Minerals Australia Ltd filed Critical Weir Minerals Australia Ltd
Publication of AR072256A1 publication Critical patent/AR072256A1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing 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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/428—Discharge tongues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal 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
    • 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
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4933—Fluid coupling device

Abstract

Caja o cubierta de bomba para una bomba centrífuga, que comprende una abertura de entrada, una salida de descarga y una superficie de transicion extendida entre una superficie periférica interna de la cámara de bombeo principal y una superficie periférica interna de la salida de descarga, la superficie de transicion se ha dispuesto, al estar en uso, para separar un flujo de salida de material en la salida de descarga proveniente de un flujo de recirculacion de material en la cámara de bombeo principal. La superficie de transicion esta provista de un espolon que tiene una seccion perfilada, el cual comprende una saliente que se dispone irregularmente desde una superficie de transicion que es de otra manera generalmente redondeada, arqueada o en forma de ôUö y está configurada de modo que al estar en uso, se reduce la velocidad y/o la turbulencia resultante del flujo de material que se está bombeando en la cámara de bombeo principal.
ARP090102045A 2008-06-06 2009-06-05 Caja de bomba para una bomba centrifuga , revestimiento, bomba centrifuga y metodo para ajustar dicho revestimiento dentro de la bomba AR072256A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008902886A AU2008902886A0 (en) 2008-06-06 Pump casing
AU2008904163A AU2008904163A0 (en) 2008-08-14 Pump liner assembly

Publications (1)

Publication Number Publication Date
AR072256A1 true AR072256A1 (es) 2010-08-18

Family

ID=41397647

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090102045A AR072256A1 (es) 2008-06-06 2009-06-05 Caja de bomba para una bomba centrifuga , revestimiento, bomba centrifuga y metodo para ajustar dicho revestimiento dentro de la bomba

Country Status (17)

Country Link
US (3) US8747062B2 (es)
EP (2) EP2310691B1 (es)
CN (2) CN102057165B (es)
AP (1) AP3041A (es)
AR (1) AR072256A1 (es)
AU (1) AU2009253855B2 (es)
BR (1) BRPI0909862B1 (es)
CA (2) CA2726843C (es)
CL (1) CL2009001371A1 (es)
EA (2) EA020630B1 (es)
ES (2) ES2838849T3 (es)
IL (2) IL209685A (es)
MX (2) MX351965B (es)
PE (2) PE20100478A1 (es)
PL (2) PL3076024T3 (es)
WO (1) WO2009146506A1 (es)
ZA (1) ZA201008559B (es)

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PE20100478A1 (es) * 2008-06-06 2010-07-14 Weir Minerals Australia Ltd Caja o cubierta para bomba
EP2334910B1 (en) * 2008-09-22 2013-06-26 Metaldyne Company LLC Fabricated turbine housing
CN103089706B (zh) * 2011-10-31 2016-10-12 富瑞精密组件（昆山）有限公司 散热风扇
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AU2013251370A1 (en) 2012-04-27 2014-11-13 Weir Minerals Australia, Ltd. Centrifugal pump casing with offset discharge
JP6051056B2 (ja) * 2013-01-15 2016-12-21 株式会社荏原製作所 渦巻ポンプ
PE20170619A1 (es) 2014-07-31 2017-06-02 Weir Minerals Australia Ltd Revestimiento de bomba
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USD791840S1 (en) * 2015-08-28 2017-07-11 Ebm-Papst Mulfingen Gmbh & Co. Kg Spiral casing
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WO2018000032A1 (en) * 2016-06-29 2018-01-04 Weir Minerals Europe Ltd Slurry pump and components therefor
US10920652B2 (en) * 2017-07-12 2021-02-16 Ford Global Technologies, Llc Coolant pump for an internal combustion engine
JP2020029838A (ja) 2018-08-24 2020-02-27 日本電産株式会社 送風装置、及び自動車用空調装置
USD907067S1 (en) * 2018-09-12 2021-01-05 Micronel Ag Centrifugal pumps
CN113785111A (zh) * 2019-06-05 2021-12-10 三菱重工发动机和增压器株式会社 离心压缩机的涡旋构造和离心压缩机
JP7374620B2 (ja) * 2019-06-17 2023-11-07 株式会社荏原製作所 ポンプ用舌片部材、ポンプ装置及び舌部の補修方法
USD975751S1 (en) * 2019-10-25 2023-01-17 Watson-Marlow GmbH—qonqave Pump for liquids
CN114109909B (zh) * 2020-09-01 2024-03-26 佛山市顺德区美的洗涤电器制造有限公司 蜗壳、离心风机、吸油烟机以及蜗壳生成方法
USD958841S1 (en) * 2020-09-26 2022-07-26 Weir Slurry Group, Inc. Main liner for a pump
USD958195S1 (en) * 2020-09-26 2022-07-19 Weir Slurry Group, Inc. Main liner for a pump
CN113090587B (zh) * 2021-05-18 2022-07-22 江西斯米克陶瓷有限公司 用于陶瓷砖工艺喷雾塔的输送装置
WO2023034639A1 (en) * 2021-09-05 2023-03-09 Unified Brands, Inc. Improved parallel flow pump
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Also Published As

Publication number Publication date
BRPI0909862B1 (pt) 2019-10-22
EA020630B1 (ru) 2014-12-30
US8747062B2 (en) 2014-06-10
AU2009253855A1 (en) 2009-12-10
CN102057165B (zh) 2015-02-18
US9057385B2 (en) 2015-06-16
CA2726843A1 (en) 2009-12-10
EP2310691A1 (en) 2011-04-20
CA2896075C (en) 2017-04-18
PL2310691T3 (pl) 2016-11-30
IL209685A (en) 2015-10-29
CA2896075A1 (en) 2009-12-10
AU2009253855B2 (en) 2013-09-05
CL2009001371A1 (es) 2010-12-10
EA201301194A1 (ru) 2014-03-31
MX351965B (es) 2017-11-06
PE20142078A1 (es) 2014-12-30
US20150337864A1 (en) 2015-11-26
IL209685A0 (en) 2011-02-28
US20140271159A1 (en) 2014-09-18
ES2838849T3 (es) 2021-07-02
MX2010013379A (es) 2010-12-21
WO2009146506A1 (en) 2009-12-10
EA023964B1 (ru) 2016-07-29
EP3076024A1 (en) 2016-10-05
EP3076024B1 (en) 2020-09-30
AP3041A (en) 2014-11-30
IL227060A (en) 2016-06-30
ZA201008559B (en) 2022-03-30
PL3076024T3 (pl) 2021-05-04
EP2310691A4 (en) 2013-09-04
AP2010005482A0 (en) 2010-12-31
CN102057165A (zh) 2011-05-11
EA201071403A1 (ru) 2011-08-30
CN104314872A (zh) 2015-01-28
CN104314872B (zh) 2017-04-12
PE20100478A1 (es) 2010-07-14
CA2726843C (en) 2016-01-05
ES2588172T3 (es) 2016-10-31
EP2310691B1 (en) 2016-05-25
US20110142610A1 (en) 2011-06-16

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