HUP0104349A2 - Lapátkerék centrifugális szivattyúkhoz, valamint centrifugális szivattyú - Google Patents

Lapátkerék centrifugális szivattyúkhoz, valamint centrifugális szivattyú

Info

Publication number
HUP0104349A2
HUP0104349A2 HU0104349A HUP0104349A HUP0104349A2 HU P0104349 A2 HUP0104349 A2 HU P0104349A2 HU 0104349 A HU0104349 A HU 0104349A HU P0104349 A HUP0104349 A HU P0104349A HU P0104349 A2 HUP0104349 A2 HU P0104349A2
Authority
HU
Hungary
Prior art keywords
impeller
vane
pump
centrifugal
main
Prior art date
Application number
HU0104349A
Other languages
English (en)
Inventor
Kevin Edward Burgess
Original Assignee
Warman International Limited
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 Warman International Limited filed Critical Warman International Limited
Publication of HUP0104349A2 publication Critical patent/HUP0104349A2/hu
Publication of HUP0104349A3 publication Critical patent/HUP0104349A3/hu
Publication of HU228402B1 publication Critical patent/HU228402B1/hu

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
    • F04D29/24—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
    • 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
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • 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)

Abstract

A találmány lapátkerék centrifugális szivattyúkhoz, amelyszivattyúknak szivattyúzókamrájuk és beömlésük van. Lényege, hogy alapátkeréknek (10) olyan fő lapátkerékrésze (12) van, amely többprimer szivattyúzó lapáttal (16), valamint a lapátkerék főlapátkerékrészéből kinyúló, egy vagy több áramlásterelő lapáttal (20)van ellátva. A találmány szerinti centrifugális szivattyúnak (50)szivattyúzótere (54) és beömlése (56), valamint forgathatóan ágyazottlapátkereke (10) van. Lényege, hogy a lapátkeréknek (10) olyan főlapátkerékrésze (12) van, amely primer szivattyúzó lapátokkal (16), éslegalább egy áramlásterelő lapáttal (20) van ellátva, amely alapátkerék fő lapátkerékrészéből kinyúló elrendezésű. A lapátkerék(10) fő lapátkerékrésze (12) a szivattyúzótéren (54) belül, azáramlásterelő lapát (20) pedig a szivattyú beömlésébe (56) nyúlóan vanelrendezve. A lapátkerék (10) központi forgási középvonal (X-X) körülforgathatóan van ágyazva a szivattyúban (50), valamint a szivattyúbeömlése (56) a forgási középvonal (X-X) körzetében van kialakítva. Ó
HU0104349A 1998-12-04 1999-11-05 Bladed wheel for centrifugal pumps and centrifugal pump HU228402B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP7508A AUPP750898A0 (en) 1998-12-04 1998-12-04 Impeller relating to froth pumps
PCT/AU1999/000981 WO2000034663A1 (en) 1998-12-04 1999-11-05 Improvements relating to froth pumps

Publications (3)

Publication Number Publication Date
HUP0104349A2 true HUP0104349A2 (hu) 2002-03-28
HUP0104349A3 HUP0104349A3 (en) 2004-07-28
HU228402B1 HU228402B1 (en) 2013-03-28

Family

ID=3811718

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0104349A HU228402B1 (en) 1998-12-04 1999-11-05 Bladed wheel for centrifugal pumps and centrifugal pump

Country Status (24)

Country Link
US (1) US6619910B1 (hu)
EP (1) EP1135611B1 (hu)
JP (1) JP4463425B2 (hu)
KR (1) KR100618418B1 (hu)
CN (1) CN1123700C (hu)
AP (1) AP1394A (hu)
AT (1) ATE263927T1 (hu)
AU (2) AUPP750898A0 (hu)
BR (1) BR9915928A (hu)
CA (1) CA2350329C (hu)
CZ (1) CZ300400B6 (hu)
DE (1) DE69916316T2 (hu)
ES (1) ES2219080T3 (hu)
FI (1) FI113687B (hu)
HK (1) HK1036494A1 (hu)
HU (1) HU228402B1 (hu)
MY (1) MY124075A (hu)
NZ (1) NZ511768A (hu)
PL (1) PL196308B1 (hu)
PT (1) PT1135611E (hu)
RU (1) RU2229627C2 (hu)
TW (1) TW438941B (hu)
WO (1) WO2000034663A1 (hu)
ZA (1) ZA200103742B (hu)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE337492T1 (de) * 2000-10-09 2006-09-15 Allweiler Ag Laufrad für eine kreiselpumpe
AUPR564501A0 (en) * 2001-06-13 2001-07-12 Warman International Limited Apparatus for use in pumps
JP5046449B2 (ja) * 2001-08-10 2012-10-10 株式会社サンメディカル技術研究所 血液ポンプ
DE50203258D1 (de) * 2001-12-04 2005-07-07 Levitronix Llc Waltham Abgabevorrichtung für ein Fluid
US20070258824A1 (en) * 2005-02-01 2007-11-08 1134934 Alberta Ltd. Rotor for viscous or abrasive fluids
EP2010249A2 (en) * 2006-04-04 2009-01-07 Vnus Medical Technologies, Inc. Method and apparatus for generating vascular treatment foam
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
CN100485194C (zh) * 2007-07-30 2009-05-06 北京航空航天大学 一种离心叶轮
AT506202B1 (de) * 2008-01-03 2010-05-15 Andritz Ag Maschf Vorrichtung zum pumpen von gashaltigen suspensionen, insbesondere faserstoffsuspensionen
CN102105697B (zh) * 2008-05-27 2013-11-20 伟尔矿物澳大利亚私人有限公司 泥浆泵叶轮
US20100061841A1 (en) * 2008-09-11 2010-03-11 Visintainer Robert J Froth handling pump
US20100061849A1 (en) * 2008-09-11 2010-03-11 Visintainer Robert J Froth handling pump
CN101818731B (zh) * 2009-02-27 2013-12-25 温州市康而达实业有限公司 淀粉乳液消泡泵
PE20150087A1 (es) * 2012-03-29 2015-02-12 Weir Minerals Europ Ltd Bomba de espuma y metodo
DK2908012T3 (en) * 2014-01-24 2019-04-01 Mcfinn Tech Radial impeller and centrifugal pump housing
RU2542078C1 (ru) * 2014-01-31 2015-02-20 Совместное предприятие в форме Закрытого акционерного общества "Изготовление, Внедрение, Сервис" (СП ЗАО "ИВС") Устройство для перекачки пенного продукта флотационного передела
RU2547872C1 (ru) * 2014-03-18 2015-04-10 Совместное предприятие в форме Закрытого акционерного общества "Изготовление, Внедрение, Сервис" (СП ЗАО "ИВС") Устройство для перекачки пенного продукта флотационного передела
CN105927595A (zh) * 2016-06-28 2016-09-07 广州市拓道流体设备技术有限公司 一种抗气蚀渣浆泵
CN107687424A (zh) * 2016-08-05 2018-02-13 天津振达泵业有限公司 一种泵用叶轮装置
CN106438456B (zh) * 2016-09-27 2021-04-20 浙江理工大学 一种前端带螺旋结构的旋流泵叶轮及其设计方法
US11136983B2 (en) 2016-11-10 2021-10-05 Wayne/Scott Fetzer Company Dual inlet volute, impeller and pump housing for same, and related methods
USD986287S1 (en) 2017-04-05 2023-05-16 Wayne/Scott Fetzer Company Pump component
USD868117S1 (en) 2017-04-05 2019-11-26 Wayne/Scott Fetzer Company Pump component
CN109779963A (zh) * 2019-02-21 2019-05-21 三联泵业股份有限公司 一种固液两相流搅拌式叶轮
CN110792632A (zh) * 2019-11-14 2020-02-14 中国航发西安动力控制科技有限公司 一种抗汽蚀的离心泵叶轮
CN114109910B (zh) * 2021-12-01 2023-07-14 广东泰极动力科技有限公司 自吸式离心高压风机
WO2023218426A1 (en) 2022-05-12 2023-11-16 Flsmidth A/S Froth transport system, de-aeration device, and method for efficiently pumping frothy or aerated slurries
CN117627938B (zh) * 2024-01-25 2024-04-02 佛山市南海圣罗兰卫浴洁具有限公司 一种用于浴缸生成泡沫的水泵

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE573029C (de) * 1933-03-27 Josef Dibutsch Geschlossenes Pumpenlaufrad
DE1923826C3 (de) * 1968-05-14 1980-08-14 Aktiebolaget Celleco, Tumba (Schweden) Vorrichtung zum Entgasen von Flüssigkeiten
US3644056A (en) * 1970-03-06 1972-02-22 Koninkl Maschf Stork Nv Centrifugal pump
US3918841A (en) * 1972-12-11 1975-11-11 Dengyosha Mach Works Pump impeller assembly
DE2618559C3 (de) 1976-04-28 1980-11-13 Vaughan Co., Inc., Montesano, Wash. (V.St.A.) Kreiselpumpe zum Zerkleinern und Fördern eines breiartigen Gemisches
SE467466B (sv) * 1989-03-29 1992-07-20 Kamyr Ab Apparat foer fluidisering, gasavskiljning och pumpning av en suspension av fiberhaltigt cellulosamaterial, samt dess anvaendning
US5413460A (en) 1993-06-17 1995-05-09 Goulds Pumps, Incorporated Centrifugal pump for pumping fiber suspensions
JP3546475B2 (ja) * 1994-08-05 2004-07-28 松下電器産業株式会社 電動送風機
JP3617095B2 (ja) * 1995-01-18 2005-02-02 松下電器産業株式会社 電動送風機

Also Published As

Publication number Publication date
PT1135611E (pt) 2004-08-31
HUP0104349A3 (en) 2004-07-28
FI20011170A (fi) 2001-06-04
AU741853B2 (en) 2001-12-13
TW438941B (en) 2001-06-07
CN1123700C (zh) 2003-10-08
CA2350329C (en) 2008-01-08
JP4463425B2 (ja) 2010-05-19
KR20010101086A (ko) 2001-11-14
CN1329698A (zh) 2002-01-02
ES2219080T3 (es) 2004-11-16
ZA200103742B (en) 2001-12-19
EP1135611A4 (en) 2002-09-11
NZ511768A (en) 2002-10-25
PL196308B1 (pl) 2007-12-31
HK1036494A1 (en) 2002-01-04
CZ300400B6 (cs) 2009-05-13
PL348037A1 (en) 2002-05-06
DE69916316T2 (de) 2005-02-17
JP2002531776A (ja) 2002-09-24
AP1394A (en) 2005-04-19
RU2229627C2 (ru) 2004-05-27
WO2000034663A1 (en) 2000-06-15
FI113687B (fi) 2004-05-31
EP1135611A1 (en) 2001-09-26
DE69916316D1 (de) 2004-05-13
US6619910B1 (en) 2003-09-16
ATE263927T1 (de) 2004-04-15
CA2350329A1 (en) 2000-06-15
CZ20011897A3 (cs) 2002-04-17
AU1533300A (en) 2000-06-26
EP1135611B1 (en) 2004-04-07
KR100618418B1 (ko) 2006-08-30
BR9915928A (pt) 2001-08-21
MY124075A (en) 2006-06-30
HU228402B1 (en) 2013-03-28
AUPP750898A0 (en) 1999-01-07

Similar Documents

Publication Publication Date Title
HUP0104349A2 (hu) Lapátkerék centrifugális szivattyúkhoz, valamint centrifugális szivattyú
US5156522A (en) Deflector means for centrifugal pumps
AU712130B2 (en) Pump impeller having separate offset inlet vanes
HUP9802161A2 (hu) Járókerék centrifugális vagy félaxiális szivattyúkhoz, főleg szennyvízszivattyúkhoz
AU2003202357A1 (en) Dual inlet mixed-flow blood pump
MY139037A (en) Improved pump impeller
GB2426296A (en) Two phase flow conditioner for pumping gassy well fluid
CA2068854A1 (en) Impeller for centrifugal pumps
TR199802641A2 (xx) ''Santrif�jl� veya yar� eksenel bir pompa''
TWI256441B (en) Axial flow fan
MY111442A (en) Centrifugal seal assembly
UA89653C2 (en) Pump impeller
CA2063624A1 (en) Impeller annular seal
EP1398508A3 (en) Canned centrifugal pump
CA2066434A1 (en) Sheet metal pump casing
WO2000068575A3 (en) Centrifugal pump
EP0902192A3 (de) Spiralgehäusepumpe
AU3595401A (en) Arrangement for multi-stage heat pump assembly
CA2558869A1 (en) Improved velocity profile impeller vane
EP1306557A3 (en) Centrifugal pump
MY114488A (en) Discharge vanes for axial fans
AU1738297A (en) A centrifugal pump device
ATE491094T1 (de) Zellstoffpumpe
KR970016144A (ko) 물펌프
JP6523917B2 (ja) 遠心ポンプ

Legal Events

Date Code Title Description
HC9A Change of name, address

Owner name: WEIR MINERALS AUSTRALIA LTD, AU

Free format text: FORMER OWNER(S): WARMAN INTERNATIONAL LIMITED, AU; WEIR WARMAN LTD, AU

MM4A Lapse of definitive patent protection due to non-payment of fees