CN1890469A - 流体输送机械 - Google Patents

流体输送机械 Download PDF

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Publication number
CN1890469A
CN1890469A CNA2004800366012A CN200480036601A CN1890469A CN 1890469 A CN1890469 A CN 1890469A CN A2004800366012 A CNA2004800366012 A CN A2004800366012A CN 200480036601 A CN200480036601 A CN 200480036601A CN 1890469 A CN1890469 A CN 1890469A
Authority
CN
China
Prior art keywords
pump
mentioned
running shaft
conveying machine
fluid conveying
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.)
Pending
Application number
CNA2004800366012A
Other languages
English (en)
Chinese (zh)
Inventor
佐藤忠
森敏
加藤弘之
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 CN1890469A publication Critical patent/CN1890469A/zh
Pending legal-status Critical Current

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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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/048—Bearings magnetic; electromagnetic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CNA2004800366012A 2003-12-09 2004-12-06 流体输送机械 Pending CN1890469A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003410940A JP2005171825A (ja) 2003-12-09 2003-12-09 流体搬送機械
JP410940/2003 2003-12-09

Publications (1)

Publication Number Publication Date
CN1890469A true CN1890469A (zh) 2007-01-03

Family

ID=34674960

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004800366012A Pending CN1890469A (zh) 2003-12-09 2004-12-06 流体输送机械

Country Status (3)

Country Link
JP (1) JP2005171825A (enExample)
CN (1) CN1890469A (enExample)
WO (1) WO2005057017A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107261271A (zh) * 2008-01-31 2017-10-20 瑞思迈有限公司 呼吸装置
CN108468657A (zh) * 2018-04-09 2018-08-31 捷达消防科技（苏州）股份有限公司 消防车用的消防泵结构
CN115388015A (zh) * 2022-07-12 2022-11-25 青岛三利智能动力有限公司 智能双驱泵及供水系统
CN116221170A (zh) * 2022-12-29 2023-06-06 北京航天动力研究所 一种用于液体火箭发动机涡轮泵的双联动轴向力平衡装置
CN117108551A (zh) * 2023-09-22 2023-11-24 奇鋐科技股份有限公司 水泵转子的叶轮结构及水泵
CN119021879A (zh) * 2024-08-28 2024-11-26 武汉理工大学 一种径向轴向联合集成电机驱动的离心泵
TWI869926B (zh) * 2022-07-12 2025-01-11 大陸商青島三利智能動力有限公司 智慧雙驅泵及供水系統

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896101B1 (fr) * 2006-01-10 2008-04-18 Mecanique Magnetique Sa Soc D Dispositif de filtrage de particules dans une machine tournante a paliers magnetiques actifs
JP4959424B2 (ja) * 2007-05-31 2012-06-20 勇 青谷 ポンプ装置
US9377027B2 (en) * 2011-08-11 2016-06-28 Itt Manufacturing Enterprises Llc. Vertical double-suction pump having beneficial axial thrust
GB2493938B (en) * 2011-08-23 2014-08-13 Framo Eng As Double motor pump with variable speed drive
RU2537205C1 (ru) * 2013-12-18 2014-12-27 Открытое акционерное общество "Турбонасос" Магистральный нефтяной насос и рабочее колесо магистрального нефтяного насоса
CN106351849A (zh) * 2015-07-13 2017-01-25 昆山江津长抗干磨磁力泵有限公司 一种结构改进的磁力泵
CN116104771B (zh) * 2023-04-10 2023-07-28 山东天瑞重工有限公司 一种磁悬浮流体输送装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0219695A (ja) * 1988-07-07 1990-01-23 Kubota Ltd 遠心式ポンプ
JPH0717990U (ja) * 1993-08-24 1995-03-31 友野工業株式会社 ディスク形マグネットカップリング渦流ポンプ
JP3383023B2 (ja) * 1993-09-17 2003-03-04 株式会社日立製作所 遠心形流体機械
JPH0849692A (ja) * 1994-08-04 1996-02-20 Hitachi Ltd 両吸込うず巻ポンプ
JPH1084655A (ja) * 1996-09-10 1998-03-31 Ebara Corp 磁気浮上モータ
JP2003013883A (ja) * 2001-06-29 2003-01-15 Nikkiso Co Ltd 遠心ポンプ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107261271A (zh) * 2008-01-31 2017-10-20 瑞思迈有限公司 呼吸装置
CN108468657A (zh) * 2018-04-09 2018-08-31 捷达消防科技（苏州）股份有限公司 消防车用的消防泵结构
CN115388015A (zh) * 2022-07-12 2022-11-25 青岛三利智能动力有限公司 智能双驱泵及供水系统
TWI869926B (zh) * 2022-07-12 2025-01-11 大陸商青島三利智能動力有限公司 智慧雙驅泵及供水系統
CN116221170A (zh) * 2022-12-29 2023-06-06 北京航天动力研究所 一种用于液体火箭发动机涡轮泵的双联动轴向力平衡装置
CN117108551A (zh) * 2023-09-22 2023-11-24 奇鋐科技股份有限公司 水泵转子的叶轮结构及水泵
CN119021879A (zh) * 2024-08-28 2024-11-26 武汉理工大学 一种径向轴向联合集成电机驱动的离心泵

Also Published As

Publication number Publication date
WO2005057017A1 (ja) 2005-06-23
JP2005171825A (ja) 2005-06-30

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication