CA2802712A1 - Dispositif de cavitation de pompe - Google Patents

Dispositif de cavitation de pompe Download PDF

Info

Publication number
CA2802712A1
CA2802712A1 CA2802712A CA2802712A CA2802712A1 CA 2802712 A1 CA2802712 A1 CA 2802712A1 CA 2802712 A CA2802712 A CA 2802712A CA 2802712 A CA2802712 A CA 2802712A CA 2802712 A1 CA2802712 A1 CA 2802712A1
Authority
CA
Canada
Prior art keywords
sacrificial body
pump
fluid
sacrificial
needle
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.)
Abandoned
Application number
CA2802712A
Other languages
English (en)
Inventor
Joseph H. Byrne
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.)
SPM Oil and Gas Inc
Original Assignee
SPM Flow Control Inc
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 SPM Flow Control Inc filed Critical SPM Flow Control Inc
Publication of CA2802712A1 publication Critical patent/CA2802712A1/fr
Abandoned legal-status Critical Current

Links

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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/166—Cylinder liners
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/20—Conducting electric current to electrodes
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • 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
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • 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
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • 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
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/028—Magnesium
    • 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
    • F05C2201/00—Metals
    • F05C2201/90—Alloys not otherwise provided for
    • F05C2201/903—Aluminium alloy, e.g. AlCuMgPb F34,37

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA2802712A 2010-06-17 2011-06-17 Dispositif de cavitation de pompe Abandoned CA2802712A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US35587810P 2010-06-17 2010-06-17
US61/355,878 2010-06-17
PCT/US2011/040960 WO2011160069A1 (fr) 2010-06-17 2011-06-17 Dispositif de cavitation de pompe
US13/162,815 US20110308967A1 (en) 2010-06-17 2011-06-17 Pump Cavitation Device
US13/162,815 2011-06-17

Publications (1)

Publication Number Publication Date
CA2802712A1 true CA2802712A1 (fr) 2011-12-22

Family

ID=45327706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2802712A Abandoned CA2802712A1 (fr) 2010-06-17 2011-06-17 Dispositif de cavitation de pompe

Country Status (4)

Country Link
US (1) US20110308967A1 (fr)
CN (1) CN103069167A (fr)
CA (1) CA2802712A1 (fr)
WO (1) WO2011160069A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA109682C2 (uk) 2010-12-09 2015-09-25 Зміщений клапанний отвір у поршневому насосі
USD687125S1 (en) 2011-08-19 2013-07-30 S.P.M. Flow Control, Inc. Fluid end
GB201119446D0 (en) * 2011-11-11 2011-12-21 Rolls Royce Plc A sacrificial anode
CA2863563C (fr) 2012-02-01 2021-10-19 S.P.M. Flow Control, Inc. Extremite fluidique de pompe avec partie de bande integree
USD679292S1 (en) 2012-04-27 2013-04-02 S.P.M. Flow Control, Inc. Center portion of fluid cylinder for pump
USD706832S1 (en) 2012-06-15 2014-06-10 S.P.M. Flow Control, Inc. Fluid cylinder for a pump
USD705817S1 (en) 2012-06-21 2014-05-27 S.P.M. Flow Control, Inc. Center portion of a fluid cylinder for a pump
US9758879B1 (en) * 2014-01-31 2017-09-12 Brp Us Inc. Corrosion prevention assembly
US9605767B2 (en) * 2014-06-11 2017-03-28 Strom, Inc. Systems and methods utilizing a grooveless fluid end for high pressure pumping
JP6897173B2 (ja) * 2017-03-07 2021-06-30 株式会社デンソー 高圧ポンプ
US20190101109A1 (en) * 2017-10-02 2019-04-04 S.P.M. Flow Control, Inc. Valve stop
US10677240B2 (en) 2017-11-14 2020-06-09 Caterpillar Inc. Method for remanufacturing fluid end block
WO2021195572A1 (fr) * 2020-03-26 2021-09-30 S.P.M. Flow Control, Inc. Ensemble presse-étoupe de piston modulaire
US11815088B1 (en) * 2022-09-29 2023-11-14 Gd Energy Products, Llc Tension applying assembly for fluid end

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666026A (en) * 1949-01-06 1954-01-12 Aldrich Pump Company Corrosion inhibitor
US3081252A (en) * 1959-09-30 1963-03-12 Chemionics Engineering Lab Inc Pipe plug anode
US3159559A (en) * 1960-05-13 1964-12-01 Iii Harry Alfred Eberhardt Pump apparatus
US3470077A (en) * 1967-09-07 1969-09-30 Magnesium Elektron Ltd Sacrificial anodes and method of using same
US3919068A (en) * 1972-11-15 1975-11-11 Wildon A Gary System stabilizer
US3844921A (en) * 1972-12-18 1974-10-29 Exxon Production Research Co Anode containing pin-type inserts
FR2278951A1 (fr) * 1974-07-16 1976-02-13 Semt Dispositif anti-erosion d'une pompe aspirante et foulante
AU502514B2 (en) * 1975-07-21 1979-07-26 Compagnie Generale Oielectricite Sa Zinc regenerating method. and device
US4339227A (en) * 1980-05-09 1982-07-13 Rockwell International Corporation Inducer tip clearance and tip contour
US4370211A (en) * 1980-09-23 1983-01-25 Phillips Petroleum Company Method and apparatus for cathodic protection
US5102297A (en) * 1990-08-08 1992-04-07 Thompson George A Centrifugal pump with cavitation reducing propeller
FR2774132B1 (fr) * 1998-01-27 2000-04-07 Semt Pielstick Dispositif pour eviter la cavitation dans les pompes a injection
EP1874691B1 (fr) * 2005-04-26 2018-09-19 Chil-Young Kim Appareil permettant de produire de l'eau sterilisee, appareil de pulverisation d'eau sterilisee et capsule contenant un sel utilisant ladite eau sterilisee
US7857605B2 (en) * 2006-06-29 2010-12-28 Caterpillar Inc Inlet throttle controlled liquid pump with cavitation damage avoidance feature

Also Published As

Publication number Publication date
CN103069167A (zh) 2013-04-24
US20110308967A1 (en) 2011-12-22
WO2011160069A1 (fr) 2011-12-22

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20121213

FZDE Discontinued

Effective date: 20140617