[go: up one dir, main page]

WO2011145842A3 - 유체 펌프 - Google Patents

유체 펌프 Download PDF

Info

Publication number
WO2011145842A3
WO2011145842A3 PCT/KR2011/003574 KR2011003574W WO2011145842A3 WO 2011145842 A3 WO2011145842 A3 WO 2011145842A3 KR 2011003574 W KR2011003574 W KR 2011003574W WO 2011145842 A3 WO2011145842 A3 WO 2011145842A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnet
rotor
unit
fluid
motor unit
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.)
Ceased
Application number
PCT/KR2011/003574
Other languages
English (en)
French (fr)
Other versions
WO2011145842A2 (ko
Inventor
김병수
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.)
Amotech Co Ltd
Original Assignee
Amotech Co Ltd
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 Amotech Co Ltd filed Critical Amotech Co Ltd
Priority to US13/697,812 priority Critical patent/US8651835B2/en
Publication of WO2011145842A2 publication Critical patent/WO2011145842A2/ko
Publication of WO2011145842A3 publication Critical patent/WO2011145842A3/ko
Anticipated expiration legal-status Critical
Ceased 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—Details of the magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

본 발명의 유체 펌프는 스테이터, 로터 및 로터가 고정되는 회전축을 구비하여 회전력을 발생시키는 모터부와, 상기 모터부의 일측에 상기 모터부와 분할되게 배치되고, 유체를 펌핑하는 임펠러를 구비한 펌프부와, 상기 로터에 고정되어 같이 회전되고 제1마그넷을 구비한 제1동력 전달부와, 상기 임펠러에 고정되고 상기 제1마그넷과 마주보게 배치되고 극성이 서로 반대인 제2마그넷을 구비한 제2동력 전달부로 구성되어, 모터부 내부로 유체가 유입되는 것을 원천적으로 방지할 수 있다.
PCT/KR2011/003574 2010-05-19 2011-05-16 유체 펌프 Ceased WO2011145842A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/697,812 US8651835B2 (en) 2010-05-19 2011-05-16 Magnetic fluid pump with housing and bearing arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100046712A KR101237020B1 (ko) 2010-05-19 2010-05-19 완전 방수구조를 갖는 유체 펌프
KR10-2010-0046712 2010-05-19

Publications (2)

Publication Number Publication Date
WO2011145842A2 WO2011145842A2 (ko) 2011-11-24
WO2011145842A3 true WO2011145842A3 (ko) 2012-03-08

Family

ID=44992185

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/003574 Ceased WO2011145842A2 (ko) 2010-05-19 2011-05-16 유체 펌프

Country Status (3)

Country Link
US (1) US8651835B2 (ko)
KR (1) KR101237020B1 (ko)
WO (1) WO2011145842A2 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101307956B1 (ko) * 2012-01-04 2013-09-12 캄텍주식회사 차량용 워터펌프
KR101250969B1 (ko) * 2012-02-20 2013-04-05 캄텍주식회사 차량용 워터펌프
KR101429384B1 (ko) * 2013-01-31 2014-08-12 건양대학교산학협력단 소형 무인잠수정의 수중추진장치
KR101527529B1 (ko) * 2013-08-07 2015-06-17 주식회사 아모텍 워터 펌프
TWI526623B (zh) * 2014-01-27 2016-03-21 台達電子工業股份有限公司 磁石模組以及風扇
CN106300722A (zh) * 2015-05-18 2017-01-04 德昌电机(深圳)有限公司 电机与电动泵
CN110513306B (zh) * 2019-08-02 2022-06-03 烟台东德氢能技术有限公司 一种具有破冰功能的氢循环泵
TWI704291B (zh) * 2019-08-12 2020-09-11 訊凱國際股份有限公司 磁驅泵浦
GB2588823A (en) * 2019-11-11 2021-05-12 Epropelled Ltd Electrical machine
EP4088033A4 (en) * 2020-01-09 2024-01-17 Gates Corporation PERMANENT MAGNET ROTOR FOR AXIAL FLUX MOTOR
KR20220009606A (ko) 2020-07-16 2022-01-25 주식회사 엔엠씨 전동식 워터펌프
DE102021114571A1 (de) * 2021-06-07 2022-12-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Spaltrohrmotor
CN217354785U (zh) * 2022-05-20 2022-09-02 淮安普乐菲智能科技有限公司 一种防水泵体
JP2024001546A (ja) * 2022-06-22 2024-01-10 株式会社荏原製作所 ロケットエンジン用のマグネットモータポンプ装置、およびそのようなマグネットモータポンプ装置を用いて推進剤をロケットエンジンに移送する方法
KR102585378B1 (ko) * 2022-08-22 2023-10-06 캄텍주식회사 차량 펌프용 임펠러 및 이를 구비한 차량용 펌프
KR102770198B1 (ko) * 2023-07-10 2025-02-20 주식회사 코아비스 오버몰딩 스테이터를 포함하는 전동식 워터 펌프

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674184A (ja) * 1992-07-06 1994-03-15 Ouken Seiko Kk 遠心ポンプ
JP2002089491A (ja) * 2000-09-11 2002-03-27 Jms Co Ltd ターボ式血液ポンプ
JP2006274915A (ja) * 2005-03-29 2006-10-12 Nidec Sankyo Corp 磁気結合ポンプ装置
JP2007002781A (ja) * 2005-06-24 2007-01-11 Nidec Sankyo Corp 磁気結合ポンプ装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299819A (en) * 1964-12-07 1967-01-24 Flo Mac Inc Magnetic drive
DE2847099A1 (de) 1978-10-30 1980-05-14 Siemens Ag Halterung fuer kalottenlager
JPS57108493A (en) * 1980-12-25 1982-07-06 Hitachi Ltd Manufacturing method of runner for magnet driven motor pump
US4806080A (en) * 1983-07-06 1989-02-21 Ebara Corporation Pump with shaftless impeller
CN1005348B (zh) * 1987-03-23 1989-10-04 核工业部第二研究设计院 屏蔽泵
JPH01125591A (ja) * 1987-11-06 1989-05-18 Sanyo Electric Co Ltd マグネットポンプ
US5316440A (en) * 1991-05-10 1994-05-31 Terumo Kabushiki Kaisha Blood pump apparatus
US5314302A (en) * 1992-02-18 1994-05-24 Ohken Seiko Co., Ltd. Centrifugal pump for supplying hot liquid from a container
JPH11223196A (ja) 1998-02-05 1999-08-17 Japan Servo Co Ltd 軸流ファンの回転子
DE10052797A1 (de) * 2000-10-25 2002-05-08 Bosch Gmbh Robert Elektromotorisch angetriebene Pumpe und Verfahren zur Herstellung einer solchen Pumpe
US6707206B2 (en) * 2002-01-23 2004-03-16 Energy Saving Tech. Corp. Magnetic material fixing structure of motor rotor
KR101072304B1 (ko) * 2009-11-19 2011-10-11 현대자동차주식회사 베어링을 구비한 워터펌프
KR101072328B1 (ko) * 2009-11-19 2011-10-11 현대자동차주식회사 전기식 워터 펌프
KR101189242B1 (ko) * 2010-11-15 2012-10-09 기아자동차주식회사 차량용 전동식 워터 펌프

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674184A (ja) * 1992-07-06 1994-03-15 Ouken Seiko Kk 遠心ポンプ
JP2002089491A (ja) * 2000-09-11 2002-03-27 Jms Co Ltd ターボ式血液ポンプ
JP2006274915A (ja) * 2005-03-29 2006-10-12 Nidec Sankyo Corp 磁気結合ポンプ装置
JP2007002781A (ja) * 2005-06-24 2007-01-11 Nidec Sankyo Corp 磁気結合ポンプ装置

Also Published As

Publication number Publication date
US20130058812A1 (en) 2013-03-07
KR20110127309A (ko) 2011-11-25
US8651835B2 (en) 2014-02-18
WO2011145842A2 (ko) 2011-11-24
KR101237020B1 (ko) 2013-02-25

Similar Documents

Publication Publication Date Title
WO2011145842A3 (ko) 유체 펌프
WO2011145844A3 (ko) 방수구조를 갖는 유체 펌프
WO2012062650A3 (de) Pumpenaggregat
WO2012163996A3 (en) Subsea compressor directly driven by a permanent magnet motor with stator and rotor submerged in liquid
WO2012068522A3 (en) Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps, such as mud motors
WO2012138501A3 (en) Torque transmitting rings for sleeves in electrical submersible pumps
EP2749737A3 (en) Electric pump
WO2013013778A3 (de) Innenläufermotor
GB2514010A (en) Positive displacement motor with radially constrained rotor catch
EP3769805A3 (en) Motor assembly for catheter pump
EP2407670A3 (en) Electric pump
GB201203602D0 (en) Apparatus
WO2012055463A3 (de) Bausatz zur herstellung unterschiedlicher elektromotoren einer baureihe von elektromotoren und verfahren zur herstellung
EP2546963A3 (en) Motor
WO2013127626A3 (de) Pumpenanordnung
WO2013107805A3 (de) Nassläuferpumpe mit leistungselektronik
WO2014011960A3 (en) Valve assembly
WO2010012993A3 (en) Pump
WO2011145843A3 (ko) 방수형 유체 펌프
GB2531212A (en) Supercharger for a combustion engine
MX364925B (es) Disposicion de bomba.
WO2011096658A3 (en) Traction motor module
WO2014187716A3 (de) Förderaggregat
WO2015049437A3 (fr) Actionneur pour systeme de transmission
WO2013150060A3 (de) Asynchronmotor und unterwasserpumpe

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 13697812

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11783724

Country of ref document: EP

Kind code of ref document: A2