AU2002211011A1 - Motor pump - Google Patents

Motor pump

Info

Publication number
AU2002211011A1
AU2002211011A1 AU2002211011A AU1101102A AU2002211011A1 AU 2002211011 A1 AU2002211011 A1 AU 2002211011A1 AU 2002211011 A AU2002211011 A AU 2002211011A AU 1101102 A AU1101102 A AU 1101102A AU 2002211011 A1 AU2002211011 A1 AU 2002211011A1
Authority
AU
Australia
Prior art keywords
motor pump
pump
motor
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.)
Abandoned
Application number
AU2002211011A
Other languages
English (en)
Inventor
Yoshio Miyake
Eiji Tsutsui
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Publication of AU2002211011A1 publication Critical patent/AU2002211011A1/en
Abandoned 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/20—Application independent of particular apparatuses related to type of movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU2002211011A 2000-11-07 2001-11-06 Motor pump Abandoned AU2002211011A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-339170 2000-11-07
JP2000339170A JP2002138990A (ja) 2000-11-07 2000-11-07 モータポンプ
PCT/JP2001/009680 WO2002038964A1 (fr) 2000-11-07 2001-11-06 Pompe de moteur

Publications (1)

Publication Number Publication Date
AU2002211011A1 true AU2002211011A1 (en) 2002-05-21

Family

ID=18814277

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002211011A Abandoned AU2002211011A1 (en) 2000-11-07 2001-11-06 Motor pump

Country Status (3)

Country Link
JP (1) JP2002138990A (ja)
AU (1) AU2002211011A1 (ja)
WO (1) WO2002038964A1 (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004190562A (ja) * 2002-12-11 2004-07-08 Matsushita Electric Ind Co Ltd 小型渦流ポンプ
DE10352487A1 (de) * 2003-07-22 2005-02-10 BSH Bosch und Siemens Hausgeräte GmbH Pumpe mit integriertem Motor
DE102005039557A1 (de) * 2005-08-22 2007-03-01 Robert Bosch Gmbh Kreiselpumpe
JP2007211691A (ja) * 2006-02-09 2007-08-23 Toyota Motor Corp ウォータポンプ
JP5326745B2 (ja) * 2009-03-31 2013-10-30 株式会社Ｉｈｉ タービン発電機
KR101307956B1 (ko) 2012-01-04 2013-09-12 캄텍주식회사 차량용 워터펌프
KR101250969B1 (ko) 2012-02-20 2013-04-05 캄텍주식회사 차량용 워터펌프
DE102013208476A1 (de) * 2013-05-08 2014-11-13 Ksb Aktiengesellschaft Pumpenanordnung
JP2015220910A (ja) * 2014-05-20 2015-12-07 株式会社不二工機 マグネットロータ式モータ及び当該モータを含むポンプ
JP6373059B2 (ja) * 2014-05-21 2018-08-15 株式会社不二工機 マグネットロータ式モータ及び当該モータを含むポンプ
GB201413315D0 (en) 2014-07-28 2014-09-10 Cummins Ltd A turbine generator
EP3006742B1 (de) * 2014-10-08 2021-12-01 Pierburg Pump Technology GmbH Elektrische Kfz-Kühlmittelpumpe
CN106194763B (zh) * 2016-09-20 2018-08-24 浙江工业大学 高抗汽蚀的自吸离心泵
CN106438501B (zh) * 2016-10-28 2019-11-22 浙江远邦流体科技有限公司 一体式转子轴向力自平衡离心泵、控制方法及终端
DE102017203004A1 (de) * 2017-02-24 2018-08-30 Robert Bosch Gmbh Zahnradpumpe für ein Abwärmerückgewinnungssystem
FR3065496B1 (fr) 2017-04-25 2021-05-21 Saint Jean Ind Motopompe a rotor noye
WO2019044737A1 (ja) * 2017-08-29 2019-03-07 テルモ株式会社 ポンプ装置
EP4336713A3 (en) * 2018-07-19 2024-06-05 Agilent Technologies, Inc. Vacuum pumping system having an oil-lubricated vacuum pump
JP7240352B2 (ja) * 2020-04-30 2023-03-15 ダイハツ工業株式会社 電動ポンプ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165594U (ja) * 1983-04-20 1984-11-06 株式会社荏原製作所 シ−ルレスポンプ
JPS62148795U (ja) * 1986-03-12 1987-09-19
JPS6435098A (en) * 1987-07-30 1989-02-06 Ebara Corp Non-volumetric type pump
JPH01249996A (ja) * 1988-03-31 1989-10-05 Ebara Corp 高温気体用ブロワ
JP2609912B2 (ja) * 1988-11-15 1997-05-14 株式会社荏原製作所 ポンプ装置
JPH10311293A (ja) * 1997-05-13 1998-11-24 Japan Servo Co Ltd キャンドモータポンプ

Also Published As

Publication number Publication date
JP2002138990A (ja) 2002-05-17
WO2002038964A1 (fr) 2002-05-16

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