PE20170856A1 - Impulsor de bomba de suspension - Google Patents

Impulsor de bomba de suspension

Info

Publication number
PE20170856A1
PE20170856A1 PE2017000460A PE2017000460A PE20170856A1 PE 20170856 A1 PE20170856 A1 PE 20170856A1 PE 2017000460 A PE2017000460 A PE 2017000460A PE 2017000460 A PE2017000460 A PE 2017000460A PE 20170856 A1 PE20170856 A1 PE 20170856A1
Authority
PE
Peru
Prior art keywords
axis
rotation
auxiliary
liner
auxiliary vanes
Prior art date
Application number
PE2017000460A
Other languages
English (en)
Inventor
Craig Ian Walker
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
Priority claimed from AU2014903675A external-priority patent/AU2014903675A0/en
Application filed by Weir Minerals Australia Ltd filed Critical Weir Minerals Australia Ltd
Publication of PE20170856A1 publication Critical patent/PE20170856A1/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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2294—Rotors specially for centrifugal pumps with special measures for protection, e.g. against abrasion
    • 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
    • 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
    • F04D29/24—Vanes
    • 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
    • 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

Landscapes

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

Abstract

Un impulsor que puede ser girado alrededor de un eje de rotacion X-X, comprendiendo el impulsor un recubrimiento que tiene caras interior y posterior opuestas y una porcion de borde periferico exterior alejada del eje de rotacion, una pluralidad de paletas de bombeo que se proyectan desde la cara interior del recubrimiento, proyectandose una pluralidad de paletas auxiliares desde la cara exterior del recubrimiento, teniendo una o mas de las paletas auxiliares un borde interior el cual esta mas cerca del eje de rotacion y un borde exterior el cual esta mas cerca de la porcion de borde periferico del recubrimiento, extendiendose las paletas auxiliares en una direccion entre el eje de rotacion hacia la porcion del borde periferico exterior del recubrimiento, teniendo una o mas de las paletas auxiliares un lado delantero y un lado posterior cada uno de los cuales se extiende desde el borde interior hacia el borde exterior con un lado superior separado desde la cara exterior del recubrimiento, y extendiendose por lo menos una proyeccion desde el lado posterior de una o mas de dichas paletas auxiliares, y preferentemente cada paleta auxiliar
PE2017000460A 2014-09-15 2015-08-14 Impulsor de bomba de suspension PE20170856A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014903675A AU2014903675A0 (en) 2014-09-15 Slurry pump impeller
AU2014903676A AU2014903676A0 (en) 2014-09-15 Slurry pump impeller

Publications (1)

Publication Number Publication Date
PE20170856A1 true PE20170856A1 (es) 2017-07-05

Family

ID=55532328

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2017000460A PE20170856A1 (es) 2014-09-15 2015-08-14 Impulsor de bomba de suspension

Country Status (12)

Country Link
US (1) US10436210B2 (es)
EP (1) EP3194790B1 (es)
CN (1) CN107110174B (es)
AU (1) AU2015318812B2 (es)
BR (1) BR112017005204B1 (es)
CA (1) CA2961066C (es)
CL (1) CL2017000627A1 (es)
EA (1) EA033362B1 (es)
MA (1) MA39413A (es)
PE (1) PE20170856A1 (es)
WO (1) WO2016040999A1 (es)
ZA (1) ZA201702625B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017005204B1 (pt) 2014-09-15 2022-09-06 Weir Minerals Australia Ltd Impulsor que pode ser girado em torno de um eixo geométrico de rotação
AU2016259326B2 (en) * 2015-11-17 2021-02-11 Cornell Pump Company LLC Pump with front deflector vanes, wear plate, and impeller with pump-out vanes
JP2018178820A (ja) * 2017-04-10 2018-11-15 日本電産サンキョー株式会社 ポンプ装置
JP7088743B2 (ja) * 2018-05-22 2022-06-21 古河産機システムズ株式会社 ポンプおよび羽根車のバランス調整方法
CN111005876A (zh) * 2019-11-22 2020-04-14 三联泵业股份有限公司 一种旋流器给料泵叶轮结构

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664592A (en) * 1983-07-14 1987-05-12 Warman International Limited Centrifugal pump impeller configured to limit fluid recirculation
WO1988002820A1 (en) * 1986-10-07 1988-04-21 Warman International Limited Impellers for centrifugal pumps
AUPN143795A0 (en) 1995-03-01 1995-03-23 Sykes Pumps Australia Pty Limited Centrifugal pump
SE504976C2 (sv) * 1995-09-07 1997-06-02 Kvaerner Pulping Tech Fibermassasuspensionspump med inbyggd vakuumpump
US6074167A (en) 1999-02-05 2000-06-13 Woodward Governor Company Variable geometry centrifugal pump
US7470106B1 (en) 2001-07-10 2008-12-30 Townley Manufacturing, Inc. Centrifugal slurry pump
AU2003903024A0 (en) 2003-06-16 2003-07-03 Weir Warman Ltd Improved pump impeller
MX2007011362A (es) * 2005-03-16 2008-03-10 Weir Minerals Africa Proprieta Un propulsor para una bomba centrifuga.
EP1940496B1 (en) 2005-10-28 2016-02-03 ResMed Motor Technologies Inc. Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor
US7429160B2 (en) * 2006-01-10 2008-09-30 Weir Slurry Group, Inc. Flexible floating ring seal arrangement for rotodynamic pumps
US8025479B2 (en) 2006-03-28 2011-09-27 The Gorman-Rupp Company Impeller
EP2150705A4 (en) * 2007-06-01 2014-07-30 Gorman Rupp Co PUMP AND PUMP DRIVE
ES2835028T3 (es) 2008-05-27 2021-06-21 Weir Minerals Australia Ltd Mejoras relacionadas con impulsores de bombas centrífugas
CA2725536C (en) * 2008-05-27 2016-01-05 Weir Minerals Australia Ltd Slurry pump impeller
DE102010034604A1 (de) * 2010-08-13 2012-02-16 Ziehl-Abegg Ag Flügelrad für einen Ventilator
EP2697516B1 (en) 2011-04-14 2020-07-29 FLSmidth A/S Low-wear slurry pump
WO2013071020A2 (en) * 2011-11-09 2013-05-16 Baker Hughes Incorporated Impeller vane with leading edge enhancement
EP2711557B1 (en) 2012-09-20 2019-10-02 Sulzer Management AG An impeller for a centrifugal pump
CA2831985C (en) 2012-10-30 2015-11-17 Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project An improved impeller for a centrifugal slurry pump
BR112017005204B1 (pt) 2014-09-15 2022-09-06 Weir Minerals Australia Ltd Impulsor que pode ser girado em torno de um eixo geométrico de rotação
WO2016040979A1 (en) 2014-09-15 2016-03-24 Weir Minerals Australia Ltd Slurry pump impeller

Also Published As

Publication number Publication date
MA39413A (fr) 2016-03-24
EP3194790A4 (en) 2018-05-30
WO2016040999A1 (en) 2016-03-24
US10436210B2 (en) 2019-10-08
AU2015318812A1 (en) 2017-04-27
EP3194790B1 (en) 2021-12-15
CA2961066C (en) 2022-11-01
BR112017005204B1 (pt) 2022-09-06
CN107110174B (zh) 2021-05-25
EA201790602A1 (ru) 2017-07-31
US20170260993A1 (en) 2017-09-14
CN107110174A (zh) 2017-08-29
CA2961066A1 (en) 2016-03-24
EA033362B1 (ru) 2019-10-31
BR112017005204A2 (pt) 2018-03-06
ZA201702625B (en) 2021-10-27
CL2017000627A1 (es) 2017-11-03
EP3194790A1 (en) 2017-07-26
AU2015318812B2 (en) 2019-07-18

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