CN1714246A - 离心泵 - Google Patents

离心泵 Download PDF

Info

Publication number
CN1714246A
CN1714246A CNA2003801036439A CN200380103643A CN1714246A CN 1714246 A CN1714246 A CN 1714246A CN A2003801036439 A CNA2003801036439 A CN A2003801036439A CN 200380103643 A CN200380103643 A CN 200380103643A CN 1714246 A CN1714246 A CN 1714246A
Authority
CN
China
Prior art keywords
blade
centrifugal pump
curved section
impeller
rotation
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2003801036439A
Other languages
English (en)
Chinese (zh)
Inventor
安德斯·拉松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volvo Truck Corp
Original Assignee
Volvo Lastvagnar AB
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 Volvo Lastvagnar AB filed Critical Volvo Lastvagnar AB
Publication of CN1714246A publication Critical patent/CN1714246A/zh
Pending legal-status Critical Current

Links

Images

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
    • F04D29/242—Geometry, shape
CNA2003801036439A 2002-11-19 2003-11-07 离心泵 Pending CN1714246A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0203433A SE524642C2 (sv) 2002-11-19 2002-11-19 Centrifugalpump
SE02034338 2002-11-19

Publications (1)

Publication Number Publication Date
CN1714246A true CN1714246A (zh) 2005-12-28

Family

ID=20289625

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2003801036439A Pending CN1714246A (zh) 2002-11-19 2003-11-07 离心泵

Country Status (7)

Country Link
EP (1) EP1567773A1 (sv)
JP (1) JP2006506578A (sv)
CN (1) CN1714246A (sv)
AU (1) AU2003276796A1 (sv)
BR (1) BR0316422A (sv)
SE (1) SE524642C2 (sv)
WO (1) WO2004046558A1 (sv)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102954032A (zh) * 2012-11-22 2013-03-06 无锡惠山泵业有限公司 离心水泵
CN103216452A (zh) * 2013-04-25 2013-07-24 常州雷利电机科技有限公司 排水泵
CN103867491A (zh) * 2013-02-18 2014-06-18 摩尔动力(北京)技术股份有限公司 发动机用旋转体液体遥供装置
CN104358706A (zh) * 2014-10-29 2015-02-18 安徽三联泵业股份有限公司 旋流器用渣浆泵

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5393217B2 (ja) 2009-03-25 2014-01-22 株式会社小糸製作所 ヘッドランプクリーナーのモーターポンプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1050523A (en) * 1911-12-20 1913-01-14 Ralph H Dixon Centrifugal pump.
US2766697A (en) * 1954-12-02 1956-10-16 Elroy F Judd Pump having radial intake and centrifugal discharge
GB1495708A (en) * 1974-01-11 1977-12-21 Kamelmacher E Blade for a centrifugal pump impeller
CH672532A5 (en) * 1987-01-29 1989-11-30 Sulzer Ag Impeller for centrifugal pump - has blade angle profile chosen to minimise danger of cavitation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102954032A (zh) * 2012-11-22 2013-03-06 无锡惠山泵业有限公司 离心水泵
CN103867491A (zh) * 2013-02-18 2014-06-18 摩尔动力(北京)技术股份有限公司 发动机用旋转体液体遥供装置
CN103216452A (zh) * 2013-04-25 2013-07-24 常州雷利电机科技有限公司 排水泵
CN104358706A (zh) * 2014-10-29 2015-02-18 安徽三联泵业股份有限公司 旋流器用渣浆泵

Also Published As

Publication number Publication date
SE0203433D0 (sv) 2002-11-19
WO2004046558A1 (en) 2004-06-03
EP1567773A1 (en) 2005-08-31
SE524642C2 (sv) 2004-09-07
BR0316422A (pt) 2005-10-11
JP2006506578A (ja) 2006-02-23
SE0203433L (sv) 2004-05-20
AU2003276796A1 (en) 2004-06-15

Similar Documents

Publication Publication Date Title
US20080063528A1 (en) Turbine wheel
US20060147304A1 (en) Guide blade of axial-flow fan shroud
US20080156282A1 (en) Axial Ventilator
CN1134593C (zh) 压缩机和透平机的改进
US4865519A (en) Oil submersible pump
CN1654806A (zh) 具有两个反向旋转风扇的涡轮喷气发动机
WO1989008192A1 (en) Turbomolecular vacuum pump
US11536273B2 (en) High efficiency double suction impeller
US20070217907A1 (en) Water pump with housing/impeller to enhance seal performance
KR19990044907A (ko) 펌프 임펠러
CN1714246A (zh) 离心泵
US10746025B2 (en) Turbine wheel, radial turbine, and supercharger
US20040156717A1 (en) Centrifugal pump
US6533538B2 (en) Impeller for fuel pump
EP1532367B1 (en) Centrifugal impeller and pump apparatus
ZA200607549B (en) Improved velocity profile impeller vane
US5125799A (en) Impeller structure for pump
CN102606483B (zh) 一种可输送多相流介质的水平中开式多级泵
US5120196A (en) Impeller for a torque converter
US11808174B2 (en) Turbine and turbocharger including the turbine
CN1246580A (zh) 旋转泵的改进
CN111201378B (zh) 用于污水泵的叶轮
EP3449133B1 (en) Automotive fluid flow pump
CN213953978U (zh) 用于空气压缩机的导流锥、叶轮组件及空气压缩机
US20210071680A1 (en) Impeller for a liquid pump

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication