JP4489119B2 - インペラホイール - Google Patents

インペラホイール Download PDF

Info

Publication number
JP4489119B2
JP4489119B2 JP2007541908A JP2007541908A JP4489119B2 JP 4489119 B2 JP4489119 B2 JP 4489119B2 JP 2007541908 A JP2007541908 A JP 2007541908A JP 2007541908 A JP2007541908 A JP 2007541908A JP 4489119 B2 JP4489119 B2 JP 4489119B2
Authority
JP
Japan
Prior art keywords
impeller
impeller wheel
leading edge
pump
inlet opening
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.)
Expired - Fee Related
Application number
JP2007541908A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008520889A (ja
Inventor
リンズコグ，マルティン
Original Assignee
アイティーティー・マニュファクチュアリング・エンタープライゼズ・インコーポレーテッド
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 アイティーティー・マニュファクチュアリング・エンタープライゼズ・インコーポレーテッド filed Critical アイティーティー・マニュファクチュアリング・エンタープライゼズ・インコーポレーテッド
Publication of JP2008520889A publication Critical patent/JP2008520889A/ja
Application granted granted Critical
Publication of JP4489119B2 publication Critical patent/JP4489119B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F04D29/181—Axial flow rotors
    • F04D29/183—Semi axial flow rotors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/11—Kind or type liquid, i.e. incompressible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

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)
JP2007541908A 2004-11-19 2005-11-03 インペラホイール Expired - Fee Related JP4489119B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0402840A SE527558C2 (sv) 2004-11-19 2004-11-19 Pumphjul
PCT/EP2005/055726 WO2006053831A1 (en) 2004-11-19 2005-11-03 Impeller wheel

Publications (2)

Publication Number Publication Date
JP2008520889A JP2008520889A (ja) 2008-06-19
JP4489119B2 true JP4489119B2 (ja) 2010-06-23

Family

ID=33516498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007541908A Expired - Fee Related JP4489119B2 (ja) 2004-11-19 2005-11-03 インペラホイール

Country Status (26)

Country Link
US (1) US20090208336A1 (no)
EP (1) EP1815144B8 (no)
JP (1) JP4489119B2 (no)
KR (1) KR20070086413A (no)
CN (1) CN101061319A (no)
AP (1) AP2173A (no)
AT (1) ATE389809T1 (no)
AU (1) AU2005305920B2 (no)
BR (1) BRPI0518009A (no)
CA (1) CA2585171A1 (no)
DE (1) DE602005005515T2 (no)
DK (1) DK1815144T3 (no)
EA (1) EA009906B1 (no)
ES (1) ES2304178T3 (no)
HK (1) HK1106814A1 (no)
IL (1) IL182816A0 (no)
MX (1) MX2007005925A (no)
NO (1) NO20073096L (no)
NZ (1) NZ555389A (no)
PL (1) PL1815144T3 (no)
PT (1) PT1815144E (no)
SE (1) SE527558C2 (no)
SI (1) SI1815144T1 (no)
UA (1) UA89653C2 (no)
WO (1) WO2006053831A1 (no)
ZA (1) ZA200704866B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935761B1 (fr) * 2008-09-05 2010-10-15 Alstom Hydro France Roue de type francis pour machine hydraulique, machine hydraulique comprenant une telle roue et procede d'assemblage d'une telle roue
DE102009011444A1 (de) * 2009-03-03 2010-09-09 Ksb Aktiengesellschaft Freistromrad mit Schneidkanten
WO2013015432A1 (ja) * 2011-07-25 2013-01-31 Kudou Yasushi 流体機械
EP3011186B1 (en) * 2013-06-21 2020-12-30 Flow Control LLC. Debris removing impeller backvane
JP6351216B2 (ja) * 2013-07-05 2018-07-04 株式会社荏原製作所 水中ポンプ用ポンプ羽根及びこれを備えた水中ポンプ
CN103696982A (zh) * 2013-12-06 2014-04-02 江苏大学 一种可自动切割纤维的污水轴流泵叶轮结构
JP6415116B2 (ja) * 2014-05-30 2018-10-31 株式会社荏原製作所 汚水ポンプ用のケーシングライナ及びこれを備えた汚水ポンプ
KR20180079505A (ko) * 2016-12-30 2018-07-11 명화공업주식회사 워터펌프 임펠러
CN108916066A (zh) * 2018-07-13 2018-11-30 江苏大学 一种用于输送带有颗粒和纤维的环保泵

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712412A (en) * 1952-08-26 1955-07-05 New Holland Machine Division O Forage blower
US3447475A (en) * 1967-01-09 1969-06-03 Albert Blum Centrifugal pump
US3958895A (en) * 1975-02-07 1976-05-25 Brisson Leonard L Pump with shearing means
DE2612910A1 (de) * 1976-03-26 1977-09-29 Albert Blum Abwasserpumpe
CA1155712A (en) * 1979-10-29 1983-10-25 Rockwell International Corporation Composite centrifugal impeller for slurry pumps
SE466766B (sv) * 1989-04-27 1992-03-30 Flygt Ab Itt Centrifugalpump avsedd foer pumpning av vaetskor innehaallande fasta partiklar, exempelvis trasor och andra laangstraeckta foeremaal
US5438755A (en) * 1993-11-17 1995-08-08 Giberson; Melbourne F. Method of making a monolithic shrouded impeller
SE520416C2 (sv) * 1997-11-18 2003-07-08 Flygt Ab Itt Pumphjul
SE512154C2 (sv) * 1997-11-18 2000-02-07 Flygt Ab Itt Pumphjul för centrifugal- eller halvaxiella pumpar avsedda att pumpa i första hand avloppsvatten
WO2001025640A2 (en) * 1999-10-06 2001-04-12 Vaughan Co., Inc. Centrifugal pump improvements
US6276899B1 (en) * 1999-11-05 2001-08-21 Flowserve Management Company Impeller manufacturing process
JP4358965B2 (ja) * 2000-03-27 2009-11-04 株式会社日立産機システム 遠心型羽根車および空気清浄装置
US20040136825A1 (en) * 2001-08-08 2004-07-15 Addie Graeme R. Multiple diverter for reducing wear in a slurry pump
US20040234370A1 (en) * 2002-09-26 2004-11-25 Mark Simakaski Chopping pump impeller assembly
EP1455094A1 (de) * 2003-03-04 2004-09-08 Ziehl-Abegg AG Radiallüfterrad

Also Published As

Publication number Publication date
US20090208336A1 (en) 2009-08-20
CN101061319A (zh) 2007-10-24
EP1815144B8 (en) 2008-05-28
MX2007005925A (es) 2007-06-19
CA2585171A1 (en) 2006-05-26
AP2007003998A0 (en) 2007-06-30
AP2173A (en) 2010-11-19
EP1815144B1 (en) 2008-03-19
NZ555389A (en) 2010-07-30
JP2008520889A (ja) 2008-06-19
DK1815144T3 (da) 2008-07-14
EA200701098A1 (ru) 2007-10-26
AU2005305920B2 (en) 2011-04-14
EA009906B1 (ru) 2008-04-28
IL182816A0 (en) 2007-08-19
PL1815144T3 (pl) 2008-08-29
ATE389809T1 (de) 2008-04-15
ES2304178T3 (es) 2008-09-16
AU2005305920A1 (en) 2006-05-26
BRPI0518009A (pt) 2008-10-21
HK1106814A1 (en) 2008-03-20
ZA200704866B (en) 2008-09-25
SE0402840L (sv) 2006-04-11
WO2006053831A1 (en) 2006-05-26
PT1815144E (pt) 2008-05-08
SE527558C2 (sv) 2006-04-11
EP1815144A1 (en) 2007-08-08
KR20070086413A (ko) 2007-08-27
NO20073096L (no) 2007-06-18
UA89653C2 (en) 2010-02-25
DE602005005515T2 (de) 2009-04-23
DE602005005515D1 (de) 2008-04-30
SE0402840D0 (sv) 2004-11-19
SI1815144T1 (sl) 2008-08-31

Similar Documents

Publication Publication Date Title
JP4489119B2 (ja) インペラホイール
JP4126119B2 (ja) 下水を輸送するためのポンプに使用される遠心型または半軸流型のポンプ羽根車
AU2014243799B2 (en) Alternating paddle mechanism for pool cleaner
JP4555298B2 (ja) 遠心ポンプ
JP6125794B2 (ja) カッタアセンブリおよび高容量の水中シュレッダポンプ
JP4143184B2 (ja) 下水を輸送するためのポンプに使用される遠心型または半軸流型のポンプ羽根車
CN114245849A (zh) 用于污水泵的叶轮进口边缘的刮除元件
PL189274B1 (pl) Pompa, zwłaszcza do pompowania zanieczyszczonej wody
JP7411756B2 (ja) デュアルカッタアセンブリおよびデュアルカッタアセンブリを有する水中シュレッダポンプ
EP1092094B1 (en) Centrifugal pump
EP0475920A1 (en) Clog resistant pump
JP6896595B2 (ja) 汚水用ポンプ

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100301

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100330

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130409

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees