CN1270100C - 泵的轴承组件 - Google Patents

泵的轴承组件 Download PDF

Info

Publication number
CN1270100C
CN1270100C CNB991051904A CN99105190A CN1270100C CN 1270100 C CN1270100 C CN 1270100C CN B991051904 A CNB991051904 A CN B991051904A CN 99105190 A CN99105190 A CN 99105190A CN 1270100 C CN1270100 C CN 1270100C
Authority
CN
China
Prior art keywords
pump
bearing
bearing assembly
motor
radial
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 - Lifetime
Application number
CNB991051904A
Other languages
English (en)
Chinese (zh)
Other versions
CN1240887A (zh
Inventor
F·斯塔德勒
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.)
Andritz Patentverwaltungs GmbH
Original Assignee
Andritz Patentverwaltungs GmbH
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 Andritz Patentverwaltungs GmbH filed Critical Andritz Patentverwaltungs GmbH
Publication of CN1240887A publication Critical patent/CN1240887A/zh
Application granted granted Critical
Publication of CN1270100C publication Critical patent/CN1270100C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • 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
    • F04D29/0462—Bearing cartridges
    • 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
    • F04D29/06—Lubrication
    • F04D29/061—Lubrication especially adapted for liquid 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sliding-Contact Bearings (AREA)
  • Motor Or Generator Frames (AREA)
CNB991051904A 1998-04-27 1999-04-26 泵的轴承组件 Expired - Lifetime CN1270100C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0069198A AT412664B (de) 1998-04-27 1998-04-27 Lagerung für eine pumpe, insbesondere hauptkühlmittelpumpe
ATA691/98 1998-04-27

Publications (2)

Publication Number Publication Date
CN1240887A CN1240887A (zh) 2000-01-12
CN1270100C true CN1270100C (zh) 2006-08-16

Family

ID=3497287

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB991051904A Expired - Lifetime CN1270100C (zh) 1998-04-27 1999-04-26 泵的轴承组件

Country Status (6)

Country Link
JP (1) JP2000027855A (de)
KR (1) KR100562093B1 (de)
CN (1) CN1270100C (de)
AT (1) AT412664B (de)
DE (1) DE19916067B4 (de)
FR (1) FR2777956B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314526B4 (de) * 2003-03-31 2007-11-29 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Kühlmittelpumpe, insbesondere strömungsgekühlte elekrische Kühlmittelpumpe mit integriertem Wegeventil
DE102009005154A1 (de) * 2009-01-15 2010-07-22 Wilo Se Vorrichtung zur Verbindung einer elektromotorischen Antriebseinheit mit einer Pumpeneinheit
US8602753B2 (en) 2009-09-21 2013-12-10 Flowserve Management Company Radial bearings for deep well submersible pumps
KR101409881B1 (ko) 2011-12-30 2014-06-20 두산중공업 주식회사 냉각재 펌프 조립체
CN104653508B (zh) * 2015-02-15 2018-04-10 沈阳耐蚀合金泵股份有限公司 带有润滑油循环供油系统的泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH507452A (de) * 1969-09-01 1971-05-15 Rheinhuette Vorm Beck & Co Vertikale selbstregelnde Kreiselpumpe
DE2227357B2 (de) * 1972-06-06 1976-07-01 Klein, Schanziin & Becker AG, 6710 Frankenthal Reaktorpumpenantrieb
DE2301961A1 (de) * 1973-01-16 1974-07-18 Klein Schanzlin & Becker Ag Kreiselpumpe vertikaler bauart mit trennbarer welle
AT329972B (de) * 1974-08-20 1976-06-10 Andritz Ag Maschf Hauptkuhlmittelpumpe
US3975117A (en) * 1974-09-27 1976-08-17 James Coolidge Carter Pump and motor unit with inducer at one end and centrifugal impeller at opposite end of the motor
DE3108764C2 (de) * 1981-03-07 1983-12-29 Brown Boveri Reaktor GmbH, 6800 Mannheim Sicherheitseinrichtung zur Vermeidung von Überdrehzahlen des Antriebsmotors einer Primärkühlmittelpumpe einer wassergekühlten Kernreaktoranlage
US4913563A (en) * 1988-11-07 1990-04-03 Westinghouse Electric Corp. Hydrodynamic pivoted pad bearing assembly for a reactor coolant pump
FR2649165B1 (fr) * 1989-06-29 1994-07-08 Jeumont Schneider Liaison roue-arbre, notamment pour une pompe de refroidissement d'un reacteur nucleaire
FR2660375B1 (fr) * 1990-03-30 1995-04-21 Pecquet Tesson Soc Ind Pompe de circulation d'un liquide caloporteur en circuit ferme.
DE4011477C2 (de) * 1990-04-09 1997-04-17 Klein Schanzlin & Becker Ag Traglaterne

Also Published As

Publication number Publication date
FR2777956A1 (fr) 1999-10-29
DE19916067B4 (de) 2005-07-14
JP2000027855A (ja) 2000-01-25
KR100562093B1 (ko) 2006-03-17
DE19916067A1 (de) 1999-11-04
CN1240887A (zh) 2000-01-12
AT412664B (de) 2005-05-25
FR2777956B1 (fr) 2005-09-02
KR19990083485A (ko) 1999-11-25
ATA69198A (de) 2004-10-15

Similar Documents

Publication Publication Date Title
CN1153907C (zh) 涡轮压缩机装置
US7063519B2 (en) Motor driven centrifugal compressor/blower
CN1153906C (zh) 涡轮压缩机装置
EP2279114B1 (de) Antriebs- und lageranordnung für ein schiff und lageranordnung
US7964982B2 (en) Axial in-line turbomachine
US20130129488A1 (en) Foil bearing supported motor-driven blower
US20110305558A1 (en) Gear-driven turbo compressor
CN105308327B (zh) 具有滑动轴承机构的泵装置
EP3535835B1 (de) Antrieb für ein verdichterelement und verdichterelement mit wassereinspritzung mit solch einem antrieb
IT201600120314A1 (it) Turbo-compressore e metodo di funzionamento di un turbo-compressore
US6340288B1 (en) High-pressure fan
US20090284017A1 (en) Internal fluid handling for hydro-generator submerged in water
US20070212238A1 (en) Rotodynamic Fluid Machine
JP2001003758A (ja) ターボ過給機をベースに固定するための装置
KR20230119658A (ko) 무오일 압축 공기를 발생시키기 위한 스크롤 압축기
KR100562093B1 (ko) 펌프용 베어링 어셈블리
GB2098274A (en) Multistage centrifugal pumps
MXPA01005956A (es) Compresor de aire de locomotora con motor soportado por cojinete exterior.
US9670779B2 (en) Borehole submersible pump assembly with a drive and a bearing arrangement disposed at opposite ends of a screw pump
EP2742243B1 (de) Pumpenwellendichtung mit dichtringen und einem faltenbalg zur rückhaltung eines lagerschmiermittels
CN1629464A (zh) 燃气轮机转子的支承装置
AU2016269666B2 (en) Combined bearing and turbomachine including said bearing
EP0490846A1 (de) Untertauchbare Maschine
CN219654962U (zh) 一种屏蔽泵的后端盖及具有其的屏蔽泵
JP2012527562A (ja) ピトー管ポンプ

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20060816