NO311105B1 - Sentrifugalpumpe - Google Patents

Sentrifugalpumpe Download PDF

Info

Publication number
NO311105B1
NO311105B1 NO20000912A NO20000912A NO311105B1 NO 311105 B1 NO311105 B1 NO 311105B1 NO 20000912 A NO20000912 A NO 20000912A NO 20000912 A NO20000912 A NO 20000912A NO 311105 B1 NO311105 B1 NO 311105B1
Authority
NO
Norway
Prior art keywords
impeller
pump
shaft
bearing
bearings
Prior art date
Application number
NO20000912A
Other languages
English (en)
Norwegian (no)
Other versions
NO20000912L (no
NO20000912D0 (no
Inventor
Arne Jonsson
Original Assignee
Hamworthy Kse As
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 Hamworthy Kse As filed Critical Hamworthy Kse As
Priority to NO20000912A priority Critical patent/NO311105B1/no
Publication of NO20000912D0 publication Critical patent/NO20000912D0/no
Priority to JP2001584743A priority patent/JP4035326B2/ja
Priority to DK01910257T priority patent/DK1272761T3/da
Priority to KR10-2002-7010861A priority patent/KR100471537B1/ko
Priority to DE60123410T priority patent/DE60123410T2/de
Priority to AU37833/01A priority patent/AU3783301A/en
Priority to PCT/NO2001/000073 priority patent/WO2001088380A1/en
Priority to EP01910257A priority patent/EP1272761B8/de
Priority to AT01910257T priority patent/ATE340936T1/de
Priority to ES01910257T priority patent/ES2270985T3/es
Publication of NO20000912L publication Critical patent/NO20000912L/no
Publication of NO311105B1 publication Critical patent/NO311105B1/no

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
    • 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
    • F04D29/049—Roller 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Sliding-Contact Bearings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
NO20000912A 2000-02-24 2000-02-24 Sentrifugalpumpe NO311105B1 (no)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO20000912A NO311105B1 (no) 2000-02-24 2000-02-24 Sentrifugalpumpe
ES01910257T ES2270985T3 (es) 2000-02-24 2001-02-23 Bomba centrifuga con una disposicion de cojinetes.
DE60123410T DE60123410T2 (de) 2000-02-24 2001-02-23 Kreiselpumpe mit einer lageranordnung
DK01910257T DK1272761T3 (da) 2000-02-24 2001-02-23 Centrifugalpumpe med en lejeanordning
KR10-2002-7010861A KR100471537B1 (ko) 2000-02-24 2001-02-23 원심펌프와 이의 베어링 장치
JP2001584743A JP4035326B2 (ja) 2000-02-24 2001-02-23 遠心ポンプの軸受装置
AU37833/01A AU3783301A (en) 2000-02-24 2001-02-23 Bearing arrangement in a centrifugal pump
PCT/NO2001/000073 WO2001088380A1 (en) 2000-02-24 2001-02-23 Bearing arrangement in a centrifugal pump
EP01910257A EP1272761B8 (de) 2000-02-24 2001-02-23 Kreiselpumpe mit einer lageranordnung
AT01910257T ATE340936T1 (de) 2000-02-24 2001-02-23 Kreiselpumpe mit einer lageranordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20000912A NO311105B1 (no) 2000-02-24 2000-02-24 Sentrifugalpumpe

Publications (3)

Publication Number Publication Date
NO20000912D0 NO20000912D0 (no) 2000-02-24
NO20000912L NO20000912L (no) 2001-08-27
NO311105B1 true NO311105B1 (no) 2001-10-08

Family

ID=19910781

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20000912A NO311105B1 (no) 2000-02-24 2000-02-24 Sentrifugalpumpe

Country Status (10)

Country Link
EP (1) EP1272761B8 (de)
JP (1) JP4035326B2 (de)
KR (1) KR100471537B1 (de)
AT (1) ATE340936T1 (de)
AU (1) AU3783301A (de)
DE (1) DE60123410T2 (de)
DK (1) DK1272761T3 (de)
ES (1) ES2270985T3 (de)
NO (1) NO311105B1 (de)
WO (1) WO2001088380A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901638B1 (de) * 1979-01-17 1979-08-30 Gascoigne Suedstall Gmbh Kreiselpumpe fuer mit Feststoffen versetzte Fluessigkeiten
DE3421374C1 (de) * 1984-06-08 1985-06-20 Skf Gmbh Lagereinheit mit integrierter Pumpe
US5217350A (en) * 1990-12-28 1993-06-08 Honda Giken Kogyo Kabushiki Kaisha Water pump
FR2693514B1 (fr) * 1992-07-10 1994-09-02 Richard Baglin Perfectionnement aux pompes centrifuges.
DE4327425A1 (de) * 1992-09-14 1994-03-17 Klein Schanzlin & Becker Ag Lagerung

Also Published As

Publication number Publication date
EP1272761A1 (de) 2003-01-08
DK1272761T3 (da) 2007-01-29
DE60123410D1 (de) 2006-11-09
KR20030009366A (ko) 2003-01-29
AU3783301A (en) 2001-11-26
JP4035326B2 (ja) 2008-01-23
ATE340936T1 (de) 2006-10-15
EP1272761B1 (de) 2006-09-27
DE60123410T2 (de) 2007-08-23
NO20000912L (no) 2001-08-27
KR100471537B1 (ko) 2005-03-09
WO2001088380A1 (en) 2001-11-22
ES2270985T3 (es) 2007-04-16
JP2003533643A (ja) 2003-11-11
NO20000912D0 (no) 2000-02-24
EP1272761B8 (de) 2006-11-15

Similar Documents

Publication Publication Date Title
US9810302B2 (en) Torque converter clutch with reduced back pressure
CN107355389B (zh) 太阳能热发电高温长轴熔盐泵
EP2742242B1 (de) Pumpe mit einem axialschub erzeugenden, doppelflutigem laufrad
WO2016188408A1 (zh) 一种全滑动传动的磁力泵
CN106122076B (zh) 一种特殊球顶结构端面齿型挠性联轴器
CN104976133B (zh) 一种机械密封带漩涡泵闭式自循环***的高温水泵
US10060470B2 (en) Thrust bearing and rotary machine
CN107100883A (zh) 一种具有减震功能的化工离心泵
NO311105B1 (no) Sentrifugalpumpe
US4318280A (en) Dual property shaft
CN209925216U (zh) 一种立式低温液体离心泵
CN207740228U (zh) 一种水泵轴向力平衡组件
CN209638005U (zh) 双壳体轴向剖分式超高压切焦水泵
CN111810412B (zh) 同向序叶轮布置非悬臂式磁力驱动泵
CN208089612U (zh) 一种新型潜水式双吸泵结构
CN206268132U (zh) 一种卧式双壳径向剖分对称布置筒式多级离心泵
CN205956051U (zh) 一种特殊球顶结构端面齿型挠性联轴器
US11971046B2 (en) Rotary pump for conveying a fluid
CN107061294A (zh) 一种自平衡多级径向离心泵
CN210889343U (zh) 一种离心泵
US1952098A (en) Crankless mechanism
US11136998B2 (en) Vertical pump having self-compensating thrust balance device
CN104963889A (zh) 叶轮与驱动轴的联接结构
US20200056620A1 (en) Multi-bearing design for shaft stabilization
CN108252922A (zh) 重载荷衬氟磁力泵

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees