JP6452518B2 - 遠心式ポンプ装置 - Google Patents

遠心式ポンプ装置 Download PDF

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Publication number
JP6452518B2
JP6452518B2 JP2015068605A JP2015068605A JP6452518B2 JP 6452518 B2 JP6452518 B2 JP 6452518B2 JP 2015068605 A JP2015068605 A JP 2015068605A JP 2015068605 A JP2015068605 A JP 2015068605A JP 6452518 B2 JP6452518 B2 JP 6452518B2
Authority
JP
Japan
Prior art keywords
impeller
permanent magnet
dynamic pressure
chamber
permanent magnets
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
JP2015068605A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016188592A5 (OSRAM
JP2016188592A (ja
Inventor
山田　裕之
裕之 山田
顕 杉浦
顕 杉浦
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.)
NTN Corp
Original Assignee
NTN 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 NTN Corp filed Critical NTN Corp
Priority to JP2015068605A priority Critical patent/JP6452518B2/ja
Priority to PCT/JP2016/056219 priority patent/WO2016158162A1/ja
Publication of JP2016188592A publication Critical patent/JP2016188592A/ja
Publication of JP2016188592A5 publication Critical patent/JP2016188592A5/ja
Application granted granted Critical
Publication of JP6452518B2 publication Critical patent/JP6452518B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04D29/00—Details, component parts, or accessories
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/048—Bearings magnetic; electromagnetic
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP2015068605A 2015-03-30 2015-03-30 遠心式ポンプ装置 Expired - Fee Related JP6452518B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015068605A JP6452518B2 (ja) 2015-03-30 2015-03-30 遠心式ポンプ装置
PCT/JP2016/056219 WO2016158162A1 (ja) 2015-03-30 2016-03-01 遠心式ポンプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015068605A JP6452518B2 (ja) 2015-03-30 2015-03-30 遠心式ポンプ装置

Publications (3)

Publication Number Publication Date
JP2016188592A JP2016188592A (ja) 2016-11-04
JP2016188592A5 JP2016188592A5 (OSRAM) 2018-04-12
JP6452518B2 true JP6452518B2 (ja) 2019-01-16

Family

ID=57007081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015068605A Expired - Fee Related JP6452518B2 (ja) 2015-03-30 2015-03-30 遠心式ポンプ装置

Country Status (2)

Country Link
JP (1) JP6452518B2 (OSRAM)
WO (1) WO2016158162A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112392738A (zh) * 2020-11-27 2021-02-23 浙江鸿吉智能控制有限公司 一种新式非接触式电磁驱动泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4787726B2 (ja) * 2006-11-28 2011-10-05 テルモ株式会社 センサレス磁気軸受型血液ポンプ装置
JP5378060B2 (ja) * 2009-05-08 2013-12-25 ソラテック コーポレーション 遠心式ポンプ装置
JP6083929B2 (ja) * 2012-01-18 2017-02-22 ソーラテック コーポレイション 遠心式ポンプ装置

Also Published As

Publication number Publication date
WO2016158162A1 (ja) 2016-10-06
JP2016188592A (ja) 2016-11-04

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