RU2470191C2 - Рабочее колесо насоса и насос, включающий в себя рабочее колесо насоса такого типа - Google Patents

Рабочее колесо насоса и насос, включающий в себя рабочее колесо насоса такого типа Download PDF

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Publication number
RU2470191C2
RU2470191C2 RU2010109741/06A RU2010109741A RU2470191C2 RU 2470191 C2 RU2470191 C2 RU 2470191C2 RU 2010109741/06 A RU2010109741/06 A RU 2010109741/06A RU 2010109741 A RU2010109741 A RU 2010109741A RU 2470191 C2 RU2470191 C2 RU 2470191C2
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RU
Russia
Prior art keywords
impeller
blade
pump
rotation
centrifugal
Prior art date
Application number
RU2010109741/06A
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English (en)
Russian (ru)
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RU2010109741A (ru
Inventor
Карл ШТЕЛЕ
Original Assignee
Фридеко Аг
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Application filed by Фридеко Аг filed Critical Фридеко Аг
Publication of RU2010109741A publication Critical patent/RU2010109741A/ru
Application granted granted Critical
Publication of RU2470191C2 publication Critical patent/RU2470191C2/ru

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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

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  • 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)
RU2010109741/06A 2007-08-16 2008-08-18 Рабочее колесо насоса и насос, включающий в себя рабочее колесо насоса такого типа RU2470191C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07114479 2007-08-16
EP07114479.4 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
RU2010109741A RU2010109741A (ru) 2011-09-27
RU2470191C2 true RU2470191C2 (ru) 2012-12-20

Family

ID=38833296

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010109741/06A RU2470191C2 (ru) 2007-08-16 2008-08-18 Рабочее колесо насоса и насос, включающий в себя рабочее колесо насоса такого типа

Country Status (8)

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

Families Citing this family (10)

* 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
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
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
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
DK2894343T3 (en) 2014-01-12 2017-12-11 Alfa Laval Corp Ab SELF-TILTING CENTRIFUGAL PUMP
EP2894342B1 (en) * 2014-01-12 2016-12-28 Alfa Laval Corporate AB Self-priming centrifugal pump
US10094384B2 (en) 2014-01-24 2018-10-09 Mcfinn Technologies, Llc Radial impeller and casing for centrifugal pump
EP3642490A4 (en) * 2017-06-22 2021-03-17 CRI Pumps Private Limited SPIRAL 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
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

Citations (5)

* 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
SU623004A2 (ru) * 1977-04-26 1978-09-05 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Погружной землесос
SU1642076A1 (ru) * 1989-04-11 1991-04-15 Предприятие П/Я М-5356 Центробежный насос дл перекачки структурированных жидкостей и газожидкостных смесей
RU2224138C2 (ru) * 1998-12-30 2004-02-20 Зульцер Пумпен Аг Способ и устройство для перекачки материала и ротор для использования в нем
EP1811184A1 (de) * 2005-12-21 2007-07-25 Grundfos Management A/S Laufrad für ein Pumpenaggregat und zugehöriges Pumpenaggregat

Family Cites Families (18)

* 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 (OSRAM) * 1976-04-23 1977-10-29
JPS54145802U (OSRAM) * 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
CN2081905U (zh) * 1990-11-09 1991-07-31 山西省水利机械厂 一种螺旋离心泵
EP0527227B1 (en) * 1991-02-28 1996-05-22 Ishigaki Mechanical Industry Co. Ltd. Pump having spiral blades
DE19701297A1 (de) * 1997-01-16 1998-07-23 Wilo Gmbh Laufrad einer Kreiselpumpe
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
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

Patent Citations (5)

* 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
SU623004A2 (ru) * 1977-04-26 1978-09-05 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Погружной землесос
SU1642076A1 (ru) * 1989-04-11 1991-04-15 Предприятие П/Я М-5356 Центробежный насос дл перекачки структурированных жидкостей и газожидкостных смесей
RU2224138C2 (ru) * 1998-12-30 2004-02-20 Зульцер Пумпен Аг Способ и устройство для перекачки материала и ротор для использования в нем
EP1811184A1 (de) * 2005-12-21 2007-07-25 Grundfos Management A/S Laufrad für ein Pumpenaggregat und zugehöriges Pumpenaggregat

Also Published As

Publication number Publication date
EP2188532B1 (de) 2011-10-12
JP2010537097A (ja) 2010-12-02
US8511966B2 (en) 2013-08-20
WO2009022019A1 (de) 2009-02-19
CN101779043A (zh) 2010-07-14
ATE528511T1 (de) 2011-10-15
EP2188532A1 (de) 2010-05-26
JP5238809B2 (ja) 2013-07-17
RU2010109741A (ru) 2011-09-27
DK2188532T3 (da) 2012-01-30
CN101779043B (zh) 2013-03-27
US20100215504A1 (en) 2010-08-26

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20170819