WO2012052842A3 - Fluid end of a reciprocating pump reinforced with abrasive resistant insert, coating or lining - Google Patents

Fluid end of a reciprocating pump reinforced with abrasive resistant insert, coating or lining Download PDF

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Publication number
WO2012052842A3
WO2012052842A3 PCT/IB2011/002771 IB2011002771W WO2012052842A3 WO 2012052842 A3 WO2012052842 A3 WO 2012052842A3 IB 2011002771 W IB2011002771 W IB 2011002771W WO 2012052842 A3 WO2012052842 A3 WO 2012052842A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid end
lining
coating
abrasive resistant
reciprocating pump
Prior art date
Application number
PCT/IB2011/002771
Other languages
French (fr)
Other versions
WO2012052842A2 (en
Inventor
Rajesh Luharuka
Laurent Coquilleau
Joe Hubenschmidt
Chris Fitzgerald
Original Assignee
Schlumberger Technology B.V.
Schlumberger Canada Limited
Prad Research And Development Limited
Services Petroliers Schlumberger
Schlumberger Holdings Limited
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 Schlumberger Technology B.V., Schlumberger Canada Limited, Prad Research And Development Limited, Services Petroliers Schlumberger, Schlumberger Holdings Limited filed Critical Schlumberger Technology B.V.
Priority to US13/880,225 priority Critical patent/US20130319220A1/en
Publication of WO2012052842A2 publication Critical patent/WO2012052842A2/en
Publication of WO2012052842A3 publication Critical patent/WO2012052842A3/en

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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • F04B53/164—Stoffing boxes
    • 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
    • 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
    • F04B53/168—Mounting of cylinder liners in cylinders
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
    • 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
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0808—Carbon, e.g. graphite
    • 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
    • F05C2225/02—Rubber

Abstract

A fluid end for use in a high-pressure, reciprocating, fluid pump assembly is provided having a bore therethrough in which a plunger reciprocates. The fluid end is provided with an insert to improve the fluid end washout life. In one embodiment, the insert is constructed of a ceramic material. In another embodiment, the insert includes an abrasive resistant coating or lining.
PCT/IB2011/002771 2010-10-19 2011-10-20 Fluid end reinforced with abrasive resistant insert, coating or lining WO2012052842A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/880,225 US20130319220A1 (en) 2010-10-19 2011-10-20 Fluid End Reinforced With Abrasive Resistant Insert, Coating Or Lining

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39439810P 2010-10-19 2010-10-19
US61/394,398 2010-10-19

Publications (2)

Publication Number Publication Date
WO2012052842A2 WO2012052842A2 (en) 2012-04-26
WO2012052842A3 true WO2012052842A3 (en) 2012-07-12

Family

ID=45491628

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/002771 WO2012052842A2 (en) 2010-10-19 2011-10-20 Fluid end reinforced with abrasive resistant insert, coating or lining

Country Status (2)

Country Link
US (1) US20130319220A1 (en)
WO (1) WO2012052842A2 (en)

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US10213755B2 (en) 2014-08-15 2019-02-26 Schlumberger Technology Corporation Wellsite mixer sensing assembly and method of using same
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US11486502B2 (en) 2015-09-29 2022-11-01 Kerr Machine Co. Sealing high pressure flow devices
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US10895325B2 (en) 2015-09-29 2021-01-19 Kerr Machine Co. Sealing high pressure flow devices
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Also Published As

Publication number Publication date
US20130319220A1 (en) 2013-12-05
WO2012052842A2 (en) 2012-04-26

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