CN101779043B - 泵转子以及包括这种泵转子的泵 - Google Patents

泵转子以及包括这种泵转子的泵 Download PDF

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Publication number
CN101779043B
CN101779043B CN200880102353.5A CN200880102353A CN101779043B CN 101779043 B CN101779043 B CN 101779043B CN 200880102353 A CN200880102353 A CN 200880102353A CN 101779043 B CN101779043 B CN 101779043B
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China
Prior art keywords
blade
pump
pump rotor
centrifugal impellers
centrifugal
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CN200880102353.5A
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Chinese (zh)
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CN101779043A (zh
Inventor
C·斯特赫勒
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Frideco AG
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Frideco AG
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    • 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
    • F04D29/18—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
    • F04D29/242—Geometry, shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Rotary Pumps (AREA)
CN200880102353.5A 2007-08-16 2008-08-18 泵转子以及包括这种泵转子的泵 Active CN101779043B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07114479.4 2007-08-16
EP07114479 2007-08-16
PCT/EP2008/060814 WO2009022019A1 (de) 2007-08-16 2008-08-18 Pumpenlaufrad und pumpe umfassend ein derartiges pumpenlaufrad

Publications (2)

Publication Number Publication Date
CN101779043A CN101779043A (zh) 2010-07-14
CN101779043B true CN101779043B (zh) 2013-03-27

Family

ID=38833296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880102353.5A Active CN101779043B (zh) 2007-08-16 2008-08-18 泵转子以及包括这种泵转子的泵

Country Status (8)

Country Link
US (1) US8511966B2 (enExample)
EP (1) EP2188532B1 (enExample)
JP (1) JP5238809B2 (enExample)
CN (1) CN101779043B (enExample)
AT (1) ATE528511T1 (enExample)
DK (1) DK2188532T3 (enExample)
RU (1) RU2470191C2 (enExample)
WO (1) WO2009022019A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111517120A (zh) * 2020-04-30 2020-08-11 中国科学技术大学 一种用于热核聚变固态球床颗粒输运的加速泵

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2407185A1 (de) * 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Radial komprimierbarer und expandierbarer Rotor für eine Pumpe mit einem Schaufelblatt
CN102748322A (zh) * 2012-06-29 2012-10-24 江苏国泉泵业制造有限公司 双叶片轴流泵
CN102748300A (zh) * 2012-06-29 2012-10-24 江苏国泉泵业制造有限公司 螺旋轴流泵
CN102878087A (zh) * 2012-09-18 2013-01-16 安徽天富泵阀有限公司 一种直联式淀粉泵
EP2894342B1 (en) * 2014-01-12 2016-12-28 Alfa Laval Corporate AB Self-priming centrifugal pump
DK2894343T3 (en) 2014-01-12 2017-12-11 Alfa Laval Corp Ab SELF-TILTING CENTRIFUGAL PUMP
DK2908012T3 (en) * 2014-01-24 2019-04-01 Mcfinn Tech Radial impeller and centrifugal pump housing
WO2018235105A1 (en) * 2017-06-22 2018-12-27 Cri Pumps Private Limited Helical impeller
CN110552909A (zh) * 2019-09-18 2019-12-10 兰州理工大学 一种非同轴面引流的螺旋轴流式叶轮

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442446A1 (de) * 1974-09-05 1976-03-18 Lederle Pumpen & Maschf Pumpe zum foerdern von wasser und abwasser
CN2081905U (zh) * 1990-11-09 1991-07-31 山西省水利机械厂 一种螺旋离心泵
CN1335916A (zh) * 1998-12-30 2002-02-13 苏舍泵有限公司 用于泵送物料的方法和设备以及与其结合使用的转子
EP0854294B1 (de) * 1997-01-16 2002-11-20 Wilo Ag Laufrad einer Kreiselpumpe
JP2004232525A (ja) * 2003-01-29 2004-08-19 Heishin Kikai Kogyo Kk 同心二つ割り羽根車及びその製造方法
EP1811184A1 (de) * 2005-12-21 2007-07-25 Grundfos Management A/S Laufrad für ein Pumpenaggregat und zugehöriges Pumpenaggregat

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763595A (en) * 1928-04-28 1930-06-10 Allis Chalmers Mfg Co Pump
US3692422A (en) * 1971-01-18 1972-09-19 Pierre Mengin Ets Shearing pump
NL7406866A (nl) * 1974-05-22 1975-11-25 Konijn Machinebouw Nv Baggerpomp.
JPS5113403A (ja) * 1974-07-23 1976-02-02 Toyo Denki Kogyosho Co Ltd Suichuhonpuyokatsutaafuan
JPS52143001U (enExample) * 1976-04-23 1977-10-29
SU623004A2 (ru) * 1977-04-26 1978-09-05 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Погружной землесос
JPS54145802U (enExample) * 1978-04-01 1979-10-09
CH633617A5 (de) * 1978-08-31 1982-12-15 Martin Staehle Kreiselpumpe mit einschaufel-laufrad zur foerderung von langfaserigen aufgeschwemmten feststoffen.
JPS5641487A (en) * 1979-09-11 1981-04-18 Toukiyouto Operation of pump equipped with cutters in sand sinking pool or the like
CH662864A5 (en) 1983-04-20 1987-10-30 Martin Staehle Centrifugal pump having an open-type single-blade impeller
IT1174991B (it) * 1983-07-06 1987-07-01 Pompe F B M Spa Pompa centrifuga per materiali e prodotti molto densi e/o viscosi
SU1642076A1 (ru) * 1989-04-11 1991-04-15 Предприятие П/Я М-5356 Центробежный насос дл перекачки структурированных жидкостей и газожидкостных смесей
DE69119765T2 (de) * 1991-02-28 1997-01-02 Ishigaki Mech Ind Pumpe mit spiralförmigen schaufeln
DE19717458A1 (de) * 1997-04-25 1998-10-29 Klein Schanzlin & Becker Ag Kreiselpumpe
SE520416C2 (sv) * 1997-11-18 2003-07-08 Flygt Ab Itt Pumphjul
US6390768B1 (en) * 1999-03-22 2002-05-21 David Muhs Pump impeller and related components
JP3074982U (ja) * 2000-07-19 2001-01-30 財団法人工業技術研究院 一体成形の３ｄ鈑金羽根

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442446A1 (de) * 1974-09-05 1976-03-18 Lederle Pumpen & Maschf Pumpe zum foerdern von wasser und abwasser
CN2081905U (zh) * 1990-11-09 1991-07-31 山西省水利机械厂 一种螺旋离心泵
EP0854294B1 (de) * 1997-01-16 2002-11-20 Wilo Ag Laufrad einer Kreiselpumpe
CN1335916A (zh) * 1998-12-30 2002-02-13 苏舍泵有限公司 用于泵送物料的方法和设备以及与其结合使用的转子
JP2004232525A (ja) * 2003-01-29 2004-08-19 Heishin Kikai Kogyo Kk 同心二つ割り羽根車及びその製造方法
EP1811184A1 (de) * 2005-12-21 2007-07-25 Grundfos Management A/S Laufrad für ein Pumpenaggregat und zugehöriges Pumpenaggregat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111517120A (zh) * 2020-04-30 2020-08-11 中国科学技术大学 一种用于热核聚变固态球床颗粒输运的加速泵
CN111517120B (zh) * 2020-04-30 2021-12-14 中国科学技术大学 一种用于热核聚变固态球床颗粒输运的加速泵

Also Published As

Publication number Publication date
JP2010537097A (ja) 2010-12-02
EP2188532A1 (de) 2010-05-26
RU2010109741A (ru) 2011-09-27
CN101779043A (zh) 2010-07-14
DK2188532T3 (da) 2012-01-30
US20100215504A1 (en) 2010-08-26
RU2470191C2 (ru) 2012-12-20
ATE528511T1 (de) 2011-10-15
WO2009022019A1 (de) 2009-02-19
EP2188532B1 (de) 2011-10-12
US8511966B2 (en) 2013-08-20
JP5238809B2 (ja) 2013-07-17

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