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AR067070A2 - Disposicion de bomba centrifuga - Google Patents

Disposicion de bomba centrifuga

Info

Publication number
AR067070A2
AR067070A2 ARP080102621A ARP080102621A AR067070A2 AR 067070 A2 AR067070 A2 AR 067070A2 AR P080102621 A ARP080102621 A AR P080102621A AR P080102621 A ARP080102621 A AR P080102621A AR 067070 A2 AR067070 A2 AR 067070A2
Authority
AR
Argentina
Prior art keywords
centrifuge pump
provision
pump provision
wear
adherent layer
Prior art date
Application number
ARP080102621A
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 AR067070A2 publication Critical patent/AR067070A2/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 disposicion de bomba centrífuga que tiene una pluralidad de área de desgaste, caracterizada por el hecho de que cada área de desgaste comprende: un substrato de metal; una capa adherente; y una capa de desgaste de superficie formada por una pluralidad de plaquetas fundidas de un compuesto de PEEK dispersadas a través de la capa adherente y solidificadas sobre la misma.
ARP080102621A 1998-09-23 2008-06-19 Disposicion de bomba centrifuga AR067070A2 (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
AR067070A2 true AR067070A2 (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
ARP080102621A AR067070A2 (es) 1998-09-23 2008-06-19 Disposicion de bomba centrifuga
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

Family Applications Before (2)

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

Family Applications After (2)

Application Number Title Priority Date Filing Date
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

Country Status (3)

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

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6012900A (en) * 1998-09-23 2000-01-11 Kennedy; Steven C. Submergible pumping system with thermal sprayed polymeric wear surfaces
US7581734B1 (en) * 2000-05-01 2009-09-01 Schlumberger Technology Corporation Peek coated seal surfaces
FR2808461B1 (fr) * 2000-05-04 2003-02-28 Peugeot Citroen Automobiles Sa Procede de reduction des frottements entre au moins deux pieces metalliques et piston obtenu par le procede
US8834027B2 (en) 2011-01-13 2014-09-16 Fouad Y. Zeidan Damper having modular flexible ligaments and variable gaps
US7163368B2 (en) 2003-05-30 2007-01-16 Russell Charles Ide Hydrodynamic bearing runner for use in tilting pad thrust bearing assemblies for electric submersible pumps
US7025356B1 (en) 2004-12-20 2006-04-11 Pratt & Whitney Canada Corp. Air-oil seal
US7575413B2 (en) * 2005-03-11 2009-08-18 Baker Hughes Incorporated Abrasion resistant pump thrust bearing
GB2438797B (en) * 2005-04-11 2010-09-01 Shell Internat Res Maatschhapp Systems and methods for reducing vibrations in a cylindrical element by the use of strake elements
GB0608560D0 (en) * 2006-05-02 2006-06-07 Victrex Mfg Ltd Polymeric materials
RU2333397C2 (ru) * 2006-08-02 2008-09-10 Шлюмбергер Текнолоджи Б.В. Ступень погружного центробежного насоса
US20080078560A1 (en) * 2006-10-02 2008-04-03 Kevin Hall Motor seal
CN100412382C (zh) * 2006-10-20 2008-08-20 蔡国华 磁力驱动化工流程泵
ITMI20070665A1 (it) * 2007-03-30 2008-09-30 Nuovo Pignone Spa Rivestimento abradibile ed antincrostazione per macchine rotative a luido
US10808756B2 (en) 2007-04-13 2020-10-20 Waukesha Bearings Corporation Compliant bearing
US8845196B2 (en) 2007-04-13 2014-09-30 Jongsoo Kim Compliant bearing
US9061469B2 (en) * 2008-03-25 2015-06-23 United Technologies Corporation Fluid barriers with flexible backing material and methods of repairing and manufacturing the same
GB2460031B (en) * 2008-05-13 2010-08-04 Rolls Royce Plc Seal assembly
JP5643817B2 (ja) * 2009-06-08 2014-12-17 ウォーキシャー ベアリングス コーポレイション 双方向回転の片寄りピボットスラスト軸受
RU2520797C2 (ru) * 2010-09-07 2014-06-27 Открытое Акционерное Общество "Алнас" Погружной многоступенчатый модульный насос и ступень насоса
US9074597B2 (en) * 2011-04-11 2015-07-07 Baker Hughes Incorporated Runner with integral impellor pump
CN103182808A (zh) 2011-12-28 2013-07-03 圣戈班高功能塑料集团 一种包括含氟聚合物表面层以及非氟聚合物过渡层的多层复合物
FR2985215B1 (fr) 2011-12-28 2014-09-19 Saint Gobain Performance Plast Revetements polymeres deposes sur des substrats par des techniques de projection thermique
FR2986919B1 (fr) * 2012-02-10 2016-04-22 Converteam Tech Ltd Moteur electrique a grande vitesse
US9506471B2 (en) * 2012-03-28 2016-11-29 Schlumberger Technology Corporation Radial bearing assembly for centrifugal pump
US9488184B2 (en) * 2012-05-02 2016-11-08 King Abdulaziz City For Science And Technology Method and system of increasing wear resistance of a part of a rotating mechanism exposed to fluid flow therethrough
PL2867019T3 (pl) 2012-06-29 2023-04-24 Saint-Gobain Performance Plastics Pampus Gmbh Łożysko ślizgowe zawierające system podkładu jako promotor przyczepności
EP2901031B1 (en) 2012-09-28 2022-02-23 Saint-Gobain Performance Plastics Pampus GmbH Maintenance-free slide bearing with a combined adhesive sliding layer
US9273724B1 (en) * 2012-12-11 2016-03-01 Bruce Diamond Corporation Thrust bearing pad having metallic substrate
CN104329288A (zh) * 2013-10-26 2015-02-04 张立 一种分体组装式叶轮结构
US9874216B2 (en) * 2013-12-20 2018-01-23 General Electric Company Thrust bearings for centrifugal pumps
GB2537567B (en) * 2014-02-12 2018-09-26 Schlumberger Technology Bv Electric submersible pump components
US20150240830A1 (en) * 2014-02-26 2015-08-27 FS-Elliott Co., LLC Thrust Bearing for a Compressor
RU2558406C1 (ru) * 2014-04-14 2015-08-10 Александр Николаевич Михайлов Упорный подшипник
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
US9771972B2 (en) 2015-07-01 2017-09-26 Elliott Company Self-leveling thrust bearing retainer
US11346359B2 (en) * 2015-10-30 2022-05-31 Baker Hughes Oilfield Operations, Llc Oil and gas well pump components and method of coating such components
US10184486B2 (en) * 2015-12-28 2019-01-22 King Abdulaziz University High performance mini-pump for liquids
US10941779B2 (en) * 2017-04-07 2021-03-09 Baker Hughes, A Ge Company, Llc Abrasion resistant inserts in centrifugal well pump stages
US10107079B1 (en) * 2017-10-25 2018-10-23 Summit Esp, Llc Electric submersible motor thrust bearing system
US11396811B2 (en) * 2017-12-13 2022-07-26 Pierburg Pump Technology Gmbh Variable lubricant vane pump
RU2676204C1 (ru) * 2018-04-11 2018-12-26 Акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Упорный подшипник скольжения
US11181123B2 (en) * 2019-03-22 2021-11-23 Apergy Esp Systems, Llc Downhole centrifugal pump diffuser with protuberant vanes
RU200208U1 (ru) * 2020-06-30 2020-10-13 Общество С Ограниченной Ответственностью "Виллина" (Ооо "Виллина") Подшипниковый узел приводного вала насосного агрегата

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10794A (en) * 1854-04-18 Improved landing-net for anglers
US356332A (en) * 1887-01-18 of new yoek
US32595A (en) * 1861-06-18 Aib-chamber
US2363430A (en) * 1942-02-12 1944-11-21 Bbc Brown Boveri & Cie Thrust and journal bearing
US2602713A (en) * 1947-12-24 1952-07-08 Stone J & Co Ltd Thrust bearing
US2999707A (en) * 1956-11-28 1961-09-12 Mobay Chemical Corp Flexible joint
GB1017664A (en) * 1962-01-19 1966-01-19 Glacier Co Ltd Improvements relating to bearing pads
GB1004733A (en) * 1962-01-19 1965-09-15 Glacier Co Ltd Thrust bearing assemblies
GB1032743A (en) * 1962-01-19 1966-06-15 Glacier Co Ltd Thrust bearing pads
GB1243183A (en) * 1967-10-16 1971-08-18 Glacier Co Ltd Improvements in or relating to thrust or journal bearings
US3829180A (en) * 1973-04-16 1974-08-13 Waukesha Bearings Corp Pad construction for tilting pad thrust bearing
US4025135A (en) * 1974-08-14 1977-05-24 Wada Seiko Kabushiki Kaisha (Wada Seiko Co., Ltd.) Bearing assembly
US4199859A (en) * 1978-10-10 1980-04-29 The Polymer Corporation Locking device for circumferentially oriented elements
ZA827687B (en) 1981-10-22 1984-06-27 Ae Plc Plastics alloy compositions
GB8306989D0 (en) * 1983-03-14 1983-04-20 Ae Plc Composition of matter
US5021259A (en) 1988-08-29 1991-06-04 International Fuel Cells Corp. Method of applying a continuous thermoplastic coating with one coating step
US4917963A (en) * 1988-10-28 1990-04-17 Andus Corporation Graded composition primer layer
DE3941862A1 (de) * 1989-12-19 1991-06-20 Bayer Ag Thermisch gespritzte schichten aus bestimmten, gegebenenfalls gefuellten hochtemperaturbestaendigen kunststoffmassen
EP0622471A1 (en) * 1993-04-30 1994-11-02 EG&G SEALOL, INC. Composite material comprising chromium carbide and a solid lubricant for use as a high velocity oxy-fuel spray coating
US5568983A (en) * 1994-06-21 1996-10-29 Fisher Controls International, Inc. Peek bearing with trapped PTFE bearing liner
US5873697A (en) * 1994-10-11 1999-02-23 Chevron U.S.A., Inc. Method of improving centrifugal pump efficiency
US5567057A (en) * 1995-09-29 1996-10-22 Boller; C. William Tilting pad thrust bearing assembly
DE19543764A1 (de) * 1995-11-24 1997-05-28 Asea Brown Boveri Berührungsdichtung für Strömungsmaschinen
JP3045472B2 (ja) * 1996-05-31 2000-05-29 大同メタル工業株式会社 スラスト軸受用摺動部材
US6087022A (en) * 1996-06-05 2000-07-11 Caterpillar Inc. Component having a functionally graded material coating for improved performance
US6005214A (en) * 1996-06-26 1999-12-21 Cramer; Margaret D. Method of making wear resistant material lined housings
US5829338A (en) * 1997-03-03 1998-11-03 Fmc Corporation Pump having unidirectional tapered land thrust bearing cluster
US6012900A (en) * 1998-09-23 2000-01-11 Kennedy; Steven C. Submergible pumping system with thermal sprayed polymeric wear surfaces

Also Published As

Publication number Publication date
GB2341899B (en) 2003-03-19
GB9921898D0 (en) 1999-11-17
US6012900A (en) 2000-01-11
GB2341899A (en) 2000-03-29
AR021820A1 (es) 2002-08-07
AR067069A2 (es) 2009-09-30
AR067068A2 (es) 2009-09-30
US6565257B1 (en) 2003-05-20
AR067071A2 (es) 2009-09-30

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Legal Events

Date Code Title Description
FG Grant, registration