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
NO20000912D0 (no
NO20000912L (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 AT01910257T priority patent/ATE340936T1/de
Priority to DK01910257T priority patent/DK1272761T3/da
Priority to ES01910257T priority patent/ES2270985T3/es
Priority to PCT/NO2001/000073 priority patent/WO2001088380A1/en
Priority to AU37833/01A priority patent/AU3783301A/en
Priority to EP01910257A priority patent/EP1272761B8/de
Priority to JP2001584743A priority patent/JP4035326B2/ja
Priority to KR10-2002-7010861A priority patent/KR100471537B1/ko
Priority to DE60123410T priority patent/DE60123410T2/de
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)
  • Rolling Contact Bearings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Sliding-Contact Bearings (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
DE60123410T DE60123410T2 (de) 2000-02-24 2001-02-23 Kreiselpumpe mit einer lageranordnung
PCT/NO2001/000073 WO2001088380A1 (en) 2000-02-24 2001-02-23 Bearing arrangement in a centrifugal pump
DK01910257T DK1272761T3 (da) 2000-02-24 2001-02-23 Centrifugalpumpe med en lejeanordning
ES01910257T ES2270985T3 (es) 2000-02-24 2001-02-23 Bomba centrifuga con una disposicion de cojinetes.
AT01910257T ATE340936T1 (de) 2000-02-24 2001-02-23 Kreiselpumpe mit einer lageranordnung
AU37833/01A AU3783301A (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
JP2001584743A JP4035326B2 (ja) 2000-02-24 2001-02-23 遠心ポンプの軸受装置
KR10-2002-7010861A KR100471537B1 (ko) 2000-02-24 2001-02-23 원심펌프와 이의 베어링 장치

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

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