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AR067071A2 - Bomba centrifuga - Google Patents

Bomba centrifuga

Info

Publication number
AR067071A2
AR067071A2 ARP080102622A ARP080102622A AR067071A2 AR 067071 A2 AR067071 A2 AR 067071A2 AR P080102622 A ARP080102622 A AR P080102622A AR P080102622 A ARP080102622 A AR P080102622A AR 067071 A2 AR067071 A2 AR 067071A2
Authority
AR
Argentina
Prior art keywords
centrifugal pump
diffuser
rotor
peek
peek compound
Prior art date
Application number
ARP080102622A
Other languages
English (en)
Original Assignee
Camco Int
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 Camco Int filed Critical Camco Int
Publication of AR067071A2 publication Critical patent/AR067071A2/es

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
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/50—Bearings
    • F05B2240/52—Axial thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/12—Polyetheretherketones, e.g. PEEK

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Reivindicacion 1: Una bomba centrífuga caracterizada por el hecho de que comprende: un difusor; un rotor; y una pluralidad de áreas de compuesto de PEEK dispuestas entre ellas, comprendiendo cada área de compuesto de PEEK una capa de compuesto de PEEK adherida al difusor o al rotor para reducir el desgaste.
ARP080102622A 1998-09-23 2008-06-19 Bomba centrifuga AR067071A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/159,132 US6012900A (en) 1998-09-23 1998-09-23 Submergible pumping system with thermal sprayed polymeric wear surfaces

Publications (1)

Publication Number Publication Date
AR067071A2 true AR067071A2 (es) 2009-09-30

Family

ID=22571207

Family Applications (5)

Application Number Title Priority Date Filing Date
ARP990104804A AR021820A1 (es) 1998-09-23 1999-09-23 Cojinete de empuje
ARP080102620A AR067069A2 (es) 1998-09-23 2008-06-19 Disposicion para aplicar material peek a un cojinete de empuje
ARP080102619A AR067068A2 (es) 1998-09-23 2008-06-19 Cojinete de empuje para usar en una disposicion de bombeo
ARP080102622A AR067071A2 (es) 1998-09-23 2008-06-19 Bomba centrifuga
ARP080102621A AR067070A2 (es) 1998-09-23 2008-06-19 Disposicion de bomba centrifuga

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ARP990104804A AR021820A1 (es) 1998-09-23 1999-09-23 Cojinete de empuje
ARP080102620A AR067069A2 (es) 1998-09-23 2008-06-19 Disposicion para aplicar material peek a un cojinete de empuje
ARP080102619A AR067068A2 (es) 1998-09-23 2008-06-19 Cojinete de empuje para usar en una disposicion de bombeo

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP080102621A AR067070A2 (es) 1998-09-23 2008-06-19 Disposicion de bomba centrifuga

Country Status (3)

Country Link
US (2) US6012900A (es)
AR (5) AR021820A1 (es)
GB (1) GB2341899B (es)

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US20150240830A1 (en) * 2014-02-26 2015-08-27 FS-Elliott Co., LLC Thrust Bearing for a Compressor
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RU2573150C1 (ru) * 2014-09-29 2016-01-20 Александр Николаевич Михайлов Опорный узел
KR101819270B1 (ko) * 2014-12-24 2018-01-16 두산중공업 주식회사 틸팅 패드 스러스트 베어링 및 틸팅 패드 스러스트 베어링 조립체
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Also Published As

Publication number Publication date
GB2341899B (en) 2003-03-19
GB2341899A (en) 2000-03-29
AR067068A2 (es) 2009-09-30
US6565257B1 (en) 2003-05-20
GB9921898D0 (en) 1999-11-17
AR067069A2 (es) 2009-09-30
AR067070A2 (es) 2009-09-30
US6012900A (en) 2000-01-11
AR021820A1 (es) 2002-08-07

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Legal Events

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FG Grant, registration