BR0012837A - Bomba de tubulação em linha de rotor protegido sem eixo - Google Patents
Bomba de tubulação em linha de rotor protegido sem eixoInfo
- Publication number
- BR0012837A BR0012837A BR0012837-6A BR0012837A BR0012837A BR 0012837 A BR0012837 A BR 0012837A BR 0012837 A BR0012837 A BR 0012837A BR 0012837 A BR0012837 A BR 0012837A
- Authority
- BR
- Brazil
- Prior art keywords
- rotor
- pump
- annular
- impeller
- housing
- Prior art date
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
-
- 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
- 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
- F04D13/0606—Canned motor pumps
- F04D13/0633—Details of the bearings
-
- 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
- F04D13/0606—Canned motor pumps
- F04D13/064—Details of the magnetic circuit
Abstract
"BOMBA DE TUBULAçãO EM LINHA DE ROTOR PROTEGIDO SEM EIXO". Uma bomba (10) tendo um alojamento geralmente oco (12), um rotor anular (62) montado rotativamente dentro do alojamento (12), um estator anular (54) montado fixamente dentro do alojamento (12) e circundando perifericamente o rotor (62), e um impulsor fechado (16) alinhado axialmente com o rotor anular (62). O impulsor (16) inclui um elemento de entrada de fluido tubular (26) montado fixamente dentro do rotor anular (62), de modo que o rotor (62) aciona rotativamente o impulsor (16).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/363,424 US6254361B1 (en) | 1999-07-29 | 1999-07-29 | Shaftless canned rotor inline pipe pump |
PCT/US2000/004721 WO2001009512A1 (en) | 1999-07-29 | 2000-02-23 | Shaftless canned rotor inline pipe pump |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0012837A true BR0012837A (pt) | 2002-06-18 |
Family
ID=23430151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0012837-6A BR0012837A (pt) | 1999-07-29 | 2000-02-23 | Bomba de tubulação em linha de rotor protegido sem eixo |
Country Status (11)
Country | Link |
---|---|
US (1) | US6254361B1 (pt) |
EP (1) | EP1200736B1 (pt) |
KR (1) | KR20020035842A (pt) |
CN (1) | CN1138919C (pt) |
AR (1) | AR023212A1 (pt) |
BR (1) | BR0012837A (pt) |
CA (1) | CA2380036A1 (pt) |
DE (1) | DE60044132D1 (pt) |
MX (1) | MXPA02001022A (pt) |
TW (1) | TW446798B (pt) |
WO (1) | WO2001009512A1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6817845B2 (en) * | 2002-04-19 | 2004-11-16 | Envirotech Pumpsystems, Inc. | Centrifugal pump with switched reluctance motor drive |
US7709988B2 (en) * | 2006-04-07 | 2010-05-04 | General Electric Company | Methods and apparatus for using an electrical machine to transport fluids through a pipeline |
EP2224137B1 (de) * | 2009-02-26 | 2011-06-01 | Grundfos Management A/S | Pumpenaggregat |
ITVE20110015A1 (it) * | 2011-03-15 | 2012-09-16 | Hydor Srl | Motore elettrico sincrono per l'azionamento di una pompa e relativa elettropompa. |
DE102012200806B4 (de) * | 2012-01-20 | 2014-07-31 | Yasa Motors Poland Sp. z.o.o. | Nassläuferpumpe mit Leistungselektronik |
DE102012200807B4 (de) * | 2012-01-20 | 2014-09-25 | Yasa Motors Poland Sp. z.o.o. | Nassläuferpumpe mit Gleitlager |
DE102012209487A1 (de) * | 2012-06-05 | 2013-12-05 | Mahle International Gmbh | Hydrodynamische Pumpe |
DE102013200655B4 (de) * | 2013-01-17 | 2015-11-05 | Yasa Motors Poland Sp. z.o.o. | Kombiniertes Radial-Axiallager und Nassläuferpumpe |
CN104728122B (zh) * | 2013-12-23 | 2017-12-08 | 珠海格力节能环保制冷技术研究中心有限公司 | 屏蔽泵及其泵体入口结构 |
CN110462992B (zh) * | 2017-03-24 | 2023-02-03 | 江森自控科技公司 | 用于冷却器组件的感应马达 |
KR102121118B1 (ko) * | 2018-10-17 | 2020-06-09 | 뉴모텍(주) | 샤프트 없이 작동하는 온수 순환 펌프 |
DE102019122042A1 (de) * | 2019-08-16 | 2021-02-18 | HELLA GmbH & Co. KGaA | Pumpvorrichtung |
CN110594162A (zh) * | 2019-08-30 | 2019-12-20 | 河北汇通泵业有限公司 | 一种高效节能自吸泵 |
US20220186732A1 (en) * | 2020-12-11 | 2022-06-16 | Sapphire Motors | Integrated pump assembly with one moving part with stacked stator |
CN112762005A (zh) * | 2021-01-04 | 2021-05-07 | 利欧集团浙江泵业有限公司 | 一种转子组件、转子组件的制造工艺和屏蔽泵 |
US20230175523A1 (en) * | 2021-12-03 | 2023-06-08 | Hamilton Sundstrand Corporation | Shaftless rotary machine |
US20240060500A1 (en) * | 2022-08-22 | 2024-02-22 | Hamilton Sundstrand Corporation | Rotor integrated axial flux electric motor |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH304137A (de) | 1952-04-18 | 1954-12-31 | Moser Hans | Förderaggregat für flüssige Medien. |
NL261455A (pt) | 1960-02-23 | |||
US3723028A (en) * | 1970-05-06 | 1973-03-27 | Lucas Industries Ltd | Electrically driven pump |
US4806080A (en) * | 1983-07-06 | 1989-02-21 | Ebara Corporation | Pump with shaftless impeller |
JPS6352992U (pt) * | 1986-09-25 | 1988-04-09 | ||
US4880362A (en) * | 1988-05-24 | 1989-11-14 | Laing Karsten A | Rotor with stabilizing magnets |
ES2066039T3 (es) * | 1989-06-05 | 1995-03-01 | Ebara Corp | Bomba de iman. |
US5407331A (en) * | 1992-01-14 | 1995-04-18 | Mitsubishi Jukogyo Kabushiki Kaisha | Motor-driven pump |
US5405251A (en) * | 1992-09-11 | 1995-04-11 | Sipin; Anatole J. | Oscillating centrifugal pump |
US5332374A (en) * | 1992-12-30 | 1994-07-26 | Ralph Kricker | Axially coupled flat magnetic pump |
JP2569419B2 (ja) * | 1993-02-18 | 1997-01-08 | 工業技術院長 | 人工心臓用ポンプ |
US5490768A (en) * | 1993-12-09 | 1996-02-13 | Westinghouse Electric Corporation | Water jet propulsor powered by an integral canned electric motor |
FR2715442B1 (fr) * | 1994-01-26 | 1996-03-01 | Lorraine Carbone | Pompe centrifuge à entraînement magnétique. |
US5547350A (en) * | 1994-12-15 | 1996-08-20 | Dresser-Rand Company | Modular shaftless compressor |
US5928131A (en) * | 1997-11-26 | 1999-07-27 | Vascor, Inc. | Magnetically suspended fluid pump and control system |
-
1999
- 1999-07-29 US US09/363,424 patent/US6254361B1/en not_active Expired - Fee Related
-
2000
- 2000-02-23 EP EP00911948A patent/EP1200736B1/en not_active Expired - Lifetime
- 2000-02-23 MX MXPA02001022A patent/MXPA02001022A/es unknown
- 2000-02-23 BR BR0012837-6A patent/BR0012837A/pt active Search and Examination
- 2000-02-23 CA CA002380036A patent/CA2380036A1/en not_active Abandoned
- 2000-02-23 WO PCT/US2000/004721 patent/WO2001009512A1/en not_active Application Discontinuation
- 2000-02-23 KR KR1020027001235A patent/KR20020035842A/ko not_active Application Discontinuation
- 2000-02-23 CN CNB008109958A patent/CN1138919C/zh not_active Expired - Fee Related
- 2000-02-23 DE DE60044132T patent/DE60044132D1/de not_active Expired - Lifetime
- 2000-03-30 AR ARP000101428A patent/AR023212A1/es unknown
- 2000-05-31 TW TW089110617A patent/TW446798B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60044132D1 (de) | 2010-05-20 |
AR023212A1 (es) | 2002-09-04 |
TW446798B (en) | 2001-07-21 |
WO2001009512A1 (en) | 2001-02-08 |
US6254361B1 (en) | 2001-07-03 |
EP1200736A4 (en) | 2003-07-02 |
CN1365429A (zh) | 2002-08-21 |
MXPA02001022A (es) | 2003-07-21 |
CN1138919C (zh) | 2004-02-18 |
KR20020035842A (ko) | 2002-05-15 |
CA2380036A1 (en) | 2001-02-08 |
EP1200736B1 (en) | 2010-04-07 |
EP1200736A1 (en) | 2002-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0012837A (pt) | Bomba de tubulação em linha de rotor protegido sem eixo | |
WO2001002724A8 (en) | Blood pump having a magnetically suspended rotor | |
ATE270562T1 (de) | Intravasale blutpumpe | |
EP1120570A3 (en) | Magnetically driven axial-flow pump | |
MY133376A (en) | "axial flow hydraulic turbine electric generator system" | |
CA2473608A1 (en) | Fluid delivery tube structural body | |
HK1024520A1 (en) | Fluid rotor with spherical vanes. | |
ATE242429T1 (de) | Zentrifugalpumpe | |
ATE347746T1 (de) | Aussenläufermotor mit stehender lagerachse | |
ATE291709T1 (de) | Druckentlastungsvorrichtung | |
NO20014123L (no) | Armatur | |
BR0202969A (pt) | Bomba de combustìvel | |
WO1998048167A3 (en) | Mechanism for providing motive force and for pumping applications | |
ATE333590T1 (de) | Turbomolekularpumpe | |
BR9205555A (pt) | Medidor de fluxo de turbina, conjunto de rotor, e mancal de rotor | |
ES2066397T3 (es) | Cuerpo de camara a presion y grupo motobomba que utiliza tal cuerpo. | |
AU8878598A (en) | Draw bolt assemblies | |
SE0102535D0 (sv) | Fluid Heating Devices | |
ES2175991T3 (es) | Obra da entrada para instalaciones de bombeo. | |
DK1178214T3 (da) | Centrifugalpumpe | |
DE50102618D1 (de) | Flüssigkeitsringpumpe | |
SE0201063L (sv) | Sköldanordning för gasturbinenhet | |
KR960041699A (ko) | 유체의 흐름을 이용한 회전력 발생장치 | |
WO2001031236A3 (en) | Improved bearing isolator | |
KR950008990A (ko) | 캔드펌프 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |