EP1277965A3 - Kreiselpumpe - Google Patents

Kreiselpumpe Download PDF

Info

Publication number
EP1277965A3
EP1277965A3 EP02250460A EP02250460A EP1277965A3 EP 1277965 A3 EP1277965 A3 EP 1277965A3 EP 02250460 A EP02250460 A EP 02250460A EP 02250460 A EP02250460 A EP 02250460A EP 1277965 A3 EP1277965 A3 EP 1277965A3
Authority
EP
European Patent Office
Prior art keywords
chamber
centrifugal pump
stator
fluids
rotor
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.)
Granted
Application number
EP02250460A
Other languages
English (en)
French (fr)
Other versions
EP1277965B1 (de
EP1277965A2 (de
Inventor
Ricardo Augusto De Facci Oliveira
Fernando Augusto Becker
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.)
Eberle Equipamentos e Processos SA
Original Assignee
Eberle Equipamentos e Processos SA
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 Eberle Equipamentos e Processos SA filed Critical Eberle Equipamentos e Processos SA
Publication of EP1277965A2 publication Critical patent/EP1277965A2/de
Publication of EP1277965A3 publication Critical patent/EP1277965A3/de
Application granted granted Critical
Publication of EP1277965B1 publication Critical patent/EP1277965B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP02250460.9A 2001-07-16 2002-01-23 Kreiselpumpe Expired - Lifetime EP1277965B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0103034-5A BR0103034B1 (pt) 2001-07-16 2001-07-16 bomba.
BR0103034 2001-07-16

Publications (3)

Publication Number Publication Date
EP1277965A2 EP1277965A2 (de) 2003-01-22
EP1277965A3 true EP1277965A3 (de) 2004-08-04
EP1277965B1 EP1277965B1 (de) 2016-11-02

Family

ID=3947710

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02250460.9A Expired - Lifetime EP1277965B1 (de) 2001-07-16 2002-01-23 Kreiselpumpe
EP03250048A Expired - Lifetime EP1398508B1 (de) 2001-07-16 2003-01-03 Spaltrohrpumpe

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03250048A Expired - Lifetime EP1398508B1 (de) 2001-07-16 2003-01-03 Spaltrohrpumpe

Country Status (14)

Country Link
US (1) US20030012648A1 (de)
EP (2) EP1277965B1 (de)
JP (2) JP4180853B2 (de)
AR (1) AR030789A1 (de)
AT (1) ATE491886T1 (de)
AU (2) AU2002300182B2 (de)
BR (1) BR0103034B1 (de)
CA (2) CA2393243C (de)
DE (1) DE60335328D1 (de)
DK (1) DK1398508T3 (de)
ES (2) ES2612908T3 (de)
HK (1) HK1063498A1 (de)
MX (2) MXPA02006940A (de)
PT (2) PT1277965T (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7048518B2 (en) 2001-07-16 2006-05-23 Eberle Equipamentos E Processos S.A. Pump
AT502338B1 (de) 2005-08-26 2009-06-15 Wilo Ag Pumpe zur förderung eines flüssigen medium
DE102006023379B4 (de) * 2006-05-17 2013-10-02 Al-Ko Kober Ag Flüssigkeitspumpe
JP5371939B2 (ja) * 2010-12-07 2013-12-18 株式会社市丸技研 流体送り装置及びタイヤ加硫装置
CN102828998B (zh) * 2012-08-29 2014-12-10 三一重工股份有限公司 一种发动机水泵及装设有该水泵的发动机、工程机械
RU2548698C2 (ru) * 2013-03-01 2015-04-20 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Электронасосный агрегат
BR102014021617B1 (pt) 2014-09-01 2023-04-11 Mundial S/A Produtos De Consumo Motobomba de mancal flutuante arrefecida por um fluido circulante
US10551498B2 (en) 2015-05-21 2020-02-04 Navico Holding As Wireless sonar device
WO2016205938A1 (en) 2015-06-22 2016-12-29 Appetite Lab Inc. Devices and methods for locating and visualizing underwater objects
EP3156663B1 (de) * 2015-10-15 2019-07-24 Grundfos Holding A/S Kreiselpumpenaggregat
CN106704208A (zh) * 2017-03-06 2017-05-24 威隼汽车科技（宁波）有限公司 一种汽车电子水泵
RU181506U1 (ru) * 2017-04-10 2018-07-17 Владислав Савельевич Медведев Ротор электродвигателя герметичного электронасоса с полым валом
CN114109907A (zh) * 2020-08-27 2022-03-01 芜湖美的厨卫电器制造有限公司 泵盖、水泵和热水器
CN112283166B (zh) * 2020-11-09 2022-06-24 江苏优格曼航空科技有限公司 一种用于高速磁悬浮风机的易安装机壳结构
CN117450114B (zh) * 2023-11-21 2024-04-05 湖南新安特风机有限公司 消防系统智能风机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822897A1 (de) * 1988-07-06 1990-01-11 Webasto Ag Fahrzeugtechnik Umwaelzpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485225A (en) * 1936-02-29 1938-05-17 Hans Moser Improvements in or relating to electric motors
GB1320841A (en) * 1971-01-04 1973-06-20 Matsushita Electric Ind Co Ltd Motor driven pump
CH564155A5 (de) * 1972-06-22 1975-07-15 Bauknecht Gmbh G
US5990588A (en) * 1996-12-13 1999-11-23 General Electric Company Induction motor driven seal-less pump
US6068455A (en) * 1997-03-20 2000-05-30 B/E Aerospace Long life pump system
US5921683A (en) * 1997-09-12 1999-07-13 United Technologies Corporation Bearing arrangement for air cycle machine
US5997261A (en) * 1997-10-31 1999-12-07 Siemens Canada Limited Pump motor having fluid cooling system
DE10108810A1 (de) * 2001-02-16 2002-08-29 Berlin Heart Ag Vorrichtung zur axialen Förderung von Flüssigkeiten

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822897A1 (de) * 1988-07-06 1990-01-11 Webasto Ag Fahrzeugtechnik Umwaelzpumpe

Also Published As

Publication number Publication date
BR0103034B1 (pt) 2009-05-05
EP1398508B1 (de) 2010-12-15
EP1398508A3 (de) 2004-09-01
PT1398508E (pt) 2011-03-15
ES2612908T3 (es) 2017-05-19
EP1277965B1 (de) 2016-11-02
DE60335328D1 (de) 2011-01-27
JP2004108353A (ja) 2004-04-08
DK1398508T3 (da) 2011-03-28
JP4180853B2 (ja) 2008-11-12
BR0103034A (pt) 2003-07-29
AU2002300182B2 (en) 2008-01-10
BR0103034C1 (pt) 2003-11-04
AR030789A1 (es) 2003-09-03
MXPA02006940A (es) 2004-12-13
MXPA03000417A (es) 2004-12-09
AU2003200128B2 (en) 2009-07-16
EP1398508A2 (de) 2004-03-17
CA2393243A1 (en) 2003-01-16
ATE491886T1 (de) 2011-01-15
ES2358012T3 (es) 2011-05-04
HK1063498A1 (en) 2004-12-31
JP2003097482A (ja) 2003-04-03
US20030012648A1 (en) 2003-01-16
PT1277965T (pt) 2017-02-13
CA2416085A1 (en) 2004-03-16
CA2393243C (en) 2008-10-14
EP1277965A2 (de) 2003-01-22
AU2003200128A1 (en) 2004-04-01

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