ECSP11011548A - Equipo que emplea transitorios de presión para transportar fluidos - Google Patents

Equipo que emplea transitorios de presión para transportar fluidos

Info

Publication number
ECSP11011548A
ECSP11011548A ECSP11011548A ECSP11011548A EC SP11011548 A ECSP11011548 A EC SP11011548A EC SP11011548 A ECSP11011548 A EC SP11011548A EC SP11011548 A ECSP11011548 A EC SP11011548A
Authority
EC
Ecuador
Prior art keywords
enclosed space
partially enclosed
conduit
mechanical unit
reservoir
Prior art date
Application number
Other languages
English (en)
Inventor
Jim-Viktor Paulsen
Original Assignee
Nbt As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43222900&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ECSP11011548(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nbt As filed Critical Nbt As
Publication of ECSP11011548A publication Critical patent/ECSP11011548A/es

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/135—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting elastic-fluid motors, each acting in one direction
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/003—Vibrating earth formations
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Pipe Accessories (AREA)
  • External Artificial Organs (AREA)

Abstract

Un equipo que emplea transitorios de presión para transportar fluidos que comprende al menos un espacio parcialmente encerrado (201,301,501,601,606,701,1101,1201), al menos un cuerpo (202,302,502,602,607,702,1102,1202) en dicho al menos un espacio parcialmente encerrado, donde dicho al menos un cuerpo es movible relativamente al interior de dicho al menos un espacio parcialmente encerrado, al menos una abertura (204,205,304,404,504,604,605,704,705,1104,1204) en dicho al menos un espacio encerrado que permite que un fluido fluya alternativamente en dirección a y fuera de dicho al menos un espacio parcialmente encerrado, al menos un primer conducto (211,311,411,511,513,611,711,1111,1211) y al menos un segundo conducto (212, 312,412,512,514,612,712,1112,1212) en comunicación fluida con al menos una de dicha al menos una abertura, al menos un primer depósito (231,331,431,531,533,631,731,1131,1231) y al menos un segundo depósito (232,332,432,532,534,632,732,1132,1232) conectado a dicho al menos un primer conducto y al menos un segundo conducto respectivamente, al menos una primera unidad mecánica (221,321,421,521,523,621,721,1121,1221) y al menos una segunda unidad mecánica (222,322,422,522,524,622,722,1122,1222) en dicho al menos un primer conducto y al menos un segundo conducto respectivamente, donde dicha al menos una primera unidad mecánica solamente permite el flujo en dicho al menos un primer conducto desde dicho al menos un primer depósito y hacia dicho al menos un espacio parcialmente encerrado, y dicha al menos una segunda unidad mecánica solamente permite el flujo en dicho al menos un segundo conducto en dirección desde dicho al menos un espacio parcialmente encerrado y hacia dicho al menos un segundo depósito. Al menos un transitorio de presión positivo se genera mediante al menos un objeto, con impulso no nulo, que choca con dicho al menos un cuerpo, donde al menos parte de dicho al menos un transitorio de presión positivo produce flujo de fluido fuera de dicho al menos un espacio parcialmente encerrado a través de dicha al menos una segunda unidad mecánica y en dicho al menos un segundo depósito, y al menos se genera un transitorio de presión negativo en dicho al menos un espacio parcialmente encerrado, donde dicho al menos un transitorio de presión negativo, junto con al menos un cabezal hidrostático resultante entre al menos uno de dicho al menos un primer depósito y al menos uno de dicho al menos un espacio parcialmente encerrado, produce flujo de fluido fuera de dicho al menos un primer depósito a través de dicha al menos una primera unidad mecánica y en dicho al menos un espacio parcialmente encerrado.
ECSP11011548 2009-05-27 2011-12-22 Equipo que emplea transitorios de presión para transportar fluidos ECSP11011548A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20092071A NO330266B1 (no) 2009-05-27 2009-05-27 Anordning som anvender trykktransienter for transport av fluider

Publications (1)

Publication Number Publication Date
ECSP11011548A true ECSP11011548A (es) 2012-03-30

Family

ID=43222900

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP11011548 ECSP11011548A (es) 2009-05-27 2011-12-22 Equipo que emplea transitorios de presión para transportar fluidos

Country Status (18)

Country Link
US (2) US9599106B2 (es)
EP (1) EP2435701B1 (es)
CN (1) CN102449304B (es)
AR (1) AR076710A1 (es)
AU (1) AU2010253534B2 (es)
BR (1) BRPI1011659B1 (es)
CA (1) CA2763602C (es)
CO (1) CO6470883A2 (es)
DK (1) DK179347B1 (es)
EA (1) EA025171B1 (es)
EC (1) ECSP11011548A (es)
MX (1) MX348462B (es)
MY (1) MY162472A (es)
NO (1) NO330266B1 (es)
PE (1) PE20121055A1 (es)
SA (1) SA110310456B1 (es)
WO (1) WO2010137991A1 (es)
ZA (1) ZA201108543B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO330266B1 (no) 2009-05-27 2011-03-14 Nbt As Anordning som anvender trykktransienter for transport av fluider
EP2582907B1 (en) 2010-06-17 2015-04-22 Impact Technology Systems AS Method employing pressure transients in hydrocarbon recovery operations
AR089305A1 (es) * 2011-12-19 2014-08-13 Impact Technology Systems As Metodo y sistema para generacion de presion por impacto
CN105674059B (zh) * 2016-04-07 2018-10-30 吉县古贤泵业有限公司 一种势能转换装置

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE75164C (de) A. R^h-BACH in Schmitzhöhe Einrichtung zum selbsttätigen Inbetriebsetzen hydraulischer Widder durch <jas Ueberlaufwasser des Zuflu fsbehälters
US1730336A (en) 1923-12-03 1929-10-01 Bellocq Toribio Apparatus for the extraction of liquids
US2887956A (en) * 1955-01-03 1959-05-26 Edward J Kunkel Hydraulic ram pump
US3048226A (en) 1955-04-04 1962-08-07 Edward W Smith Use of pulsating pressures for increasing the permeability of underground structures
US3189121A (en) 1962-06-29 1965-06-15 Shell Oil Co Vacuum seismic pulse generator
US3367443A (en) 1965-06-16 1968-02-06 Olive Scott Petty Method and apparatus for improving seismic impact signals
US3586461A (en) * 1969-01-16 1971-06-22 Continental Can Co Sonic multistage pump
US3974652A (en) 1975-07-16 1976-08-17 August Otto Lovmark Device for converting wave energy in bodies of water
US4049053A (en) 1976-06-10 1977-09-20 Fisher Sidney T Recovery of hydrocarbons from partially exhausted oil wells by mechanical wave heating
US4147228A (en) 1976-10-07 1979-04-03 Hydroacoustics Inc. Methods and apparatus for the generation and transmission of seismic signals
US4286929A (en) * 1977-03-23 1981-09-01 Rodney T. Heath Dual pressure gas motor, and method of operation
GB2027129A (en) * 1978-07-20 1980-02-13 Hammond D G Submerged Pressure Operated Hydraulic Ram
US4341505A (en) 1978-11-08 1982-07-27 Bentley Arthur P Sonic pressure wave pump for low production wells
US4429540A (en) * 1981-03-10 1984-02-07 Orangeburg Technologies, Inc. Multiple-stage pump compressor
WO1982003672A1 (en) * 1981-04-10 1982-10-28 Ichimaru Tuneichi Piston-actuated valve
US4622473A (en) * 1984-07-16 1986-11-11 Adolph Curry Wave-action power generator platform
AU7352787A (en) 1986-04-21 1987-11-24 Rent, Ltd. High efficiency pump method and apparatus with hydraulic actuation
US4917575A (en) * 1986-05-02 1990-04-17 The Dow Chemical Company Liquid chromatographic pump
DE3715514C1 (es) 1987-05-09 1988-09-08 Eastman Christensen Co., Salt Lake City, Utah, Us
US4863220A (en) 1988-12-19 1989-09-05 The United States Of America As Represented By The Secretary Of The Air Force Highly reliable method of rapidly generating pressure pulses for demolition of rock
US5249929A (en) * 1989-08-11 1993-10-05 The Dow Chemical Company Liquid chromatographic pump
US5000516A (en) 1989-09-29 1991-03-19 The United States Of America As Represented By The Secretary Of The Air Force Apparatus for rapidly generating pressure pulses for demolition of rock having reduced pressure head loss and component wear
SU1710709A1 (ru) 1989-12-07 1992-02-07 Всесоюзный нефтегазовый научно-исследовательский институт Способ волнового воздействи на залежь и устройство дл его осуществлени
BR9102789A (pt) 1991-07-02 1993-02-09 Petroleo Brasileiro Sa Processo para aumentar a recuperacao de petroleo em reservatorios
US5152674A (en) 1991-09-24 1992-10-06 Marx Robert P Apparatus for pumping water from rise and fall motion of waves
RU2063507C1 (ru) 1992-12-28 1996-07-10 Акционерное общество закрытого типа "Биотехинвест" Способ добычи газа из пласта, содержащего ловушку
US5425265A (en) 1993-12-20 1995-06-20 Jaisinghani; Rajan A. Apparatus and method for measuring the capillary pressure distribution of porous materials
US5950726A (en) 1996-08-06 1999-09-14 Atlas Tool Company Increased oil and gas production using elastic-wave stimulation
GB9706044D0 (en) 1997-03-24 1997-05-14 Davidson Brett C Dynamic enhancement of fluid flow rate using pressure and strain pulsing
US7644759B2 (en) 1997-03-24 2010-01-12 Wavefront Energy & Environmental Services Inc. Enhancement of flow rates through porous media
US6899175B2 (en) 1997-09-10 2005-05-31 Sergey A. Kostrov Method and apparatus for seismic stimulation of fluid-bearing formations
US6015010A (en) 1997-09-10 2000-01-18 Applied Seismic Research Corporation Dual tubing pump for stimulation of oil-bearing formations
US5950736A (en) 1997-09-26 1999-09-14 Apti Inc. Method and apparatus for improving drilling efficiency by application of a traveling wave to drilling fluid
US6237701B1 (en) 1997-11-17 2001-05-29 Tempress Technologies, Inc. Impulsive suction pulse generator for borehole
US6020653A (en) * 1997-11-18 2000-02-01 Aqua Magnetics, Inc. Submerged reciprocating electric generator
JP2001082398A (ja) 1999-09-10 2001-03-27 Masami Udagawa 自動揚水機
GB0015497D0 (en) 2000-06-23 2000-08-16 Andergauge Ltd Drilling method
RU16527U1 (ru) 2000-07-21 2001-01-10 Агапов Валерий Ибрагимович Мембранный гидроприводной дозировочный насос
RU2171354C1 (ru) 2000-08-14 2001-07-27 Открытое акционерное общество "Акционерная нефтяная компания "Башнефть" Способ волнового воздействия на продуктивный пласт и устройство для его осуществления
US6910542B1 (en) 2001-01-09 2005-06-28 Lewal Drilling Ltd. Acoustic flow pulsing apparatus and method for drill string
EP1397185A4 (en) 2001-04-23 2004-07-14 Aspen Aerogels Inc IMPROVED REPLACEMENT OF FLUIDS IN POROUS MEDIA BY PRESSURE MODULATION
US20040071566A1 (en) 2002-06-24 2004-04-15 Hill Richard Newton Wave and tide actuated energy pump
SE0300869L (sv) 2003-03-27 2004-03-23 Swedish Seabased Energy Ab Vågkraftaggregat
SE0300870L (sv) * 2003-03-27 2004-03-23 Swedish Seabased Energy Ab Vågkraftaggregat
US7025134B2 (en) 2003-06-23 2006-04-11 Halliburton Energy Services, Inc. Surface pulse system for injection wells
US6812588B1 (en) 2003-10-21 2004-11-02 Stephen J. Zadig Wave energy converter
GB0324744D0 (en) 2003-10-23 2003-11-26 Andergauge Ltd Running and cementing tubing
US20050169776A1 (en) * 2004-01-29 2005-08-04 Mcnichol Richard F. Hydraulic gravity ram pump
US7139219B2 (en) 2004-02-12 2006-11-21 Tempress Technologies, Inc. Hydraulic impulse generator and frequency sweep mechanism for borehole applications
FI116124B (fi) 2004-02-23 2005-09-30 Sandvik Tamrock Oy Painenestekäyttöinen iskulaite
US7404416B2 (en) 2004-03-25 2008-07-29 Halliburton Energy Services, Inc. Apparatus and method for creating pulsating fluid flow, and method of manufacture for the apparatus
GB0407982D0 (en) 2004-04-08 2004-05-12 Wood Group Logging Services In "Methods of monitoring downhole conditions"
US7318471B2 (en) 2004-06-28 2008-01-15 Halliburton Energy Services, Inc. System and method for monitoring and removing blockage in a downhole oil and gas recovery operation
NO20045382D0 (no) 2004-12-09 2004-12-09 Clavis Impuls Technlogy As Fremgangsmate og anordning for transport av fluid i en kanal
US6976507B1 (en) 2005-02-08 2005-12-20 Halliburton Energy Services, Inc. Apparatus for creating pulsating fluid flow
DE102005005763A1 (de) 2005-02-09 2006-08-10 Robert Bosch Gmbh Vorrichtung und Verfahren zur Förderung von Fluiden mittels Stoßwellen
CN101501298B (zh) 2005-05-25 2013-09-25 地质力学国际公司 分析和控制在钻孔中水锤产生的波传播的方法和装置
US7405998B2 (en) 2005-06-01 2008-07-29 Halliburton Energy Services, Inc. Method and apparatus for generating fluid pressure pulses
US8061421B2 (en) 2005-09-16 2011-11-22 Wavefront Energy & Environmental Services Inc. Borehole seismic pulse generation using rapid-opening valve
US7464772B2 (en) 2005-11-21 2008-12-16 Hall David R Downhole pressure pulse activated by jack element
WO2007076866A1 (en) 2005-12-30 2007-07-12 Pedersen Joergen Clean energy power plant
US7665517B2 (en) 2006-02-15 2010-02-23 Halliburton Energy Services, Inc. Methods of cleaning sand control screens and gravel packs
GB0606335D0 (en) 2006-03-30 2006-05-10 Specialised Petroleum Serv Ltd Wellbore cleaning
CA2650191A1 (en) 2006-04-27 2007-11-08 Shell Internationale Research Maatschappij B.V. Systems and methods for producing oil and/or gas
US7245041B1 (en) * 2006-05-05 2007-07-17 Olson Chris F Ocean wave energy converter
RU2344282C2 (ru) 2006-05-31 2009-01-20 Шлюмбергер Текнолоджи Б.В. Скважинный циклический генератор импульсов сжатия и способ увеличения проницаемости продуктивного пласта
RU2327862C1 (ru) 2006-10-30 2008-06-27 ЗАО "СЕРВОН Групп" Способ воздействия на призабойную зону скважины
SE530572C2 (sv) 2006-11-16 2008-07-08 Atlas Copco Rock Drills Ab Pulsmaskin för en bergborrmaskin, metod för skapande av mekaniska pulser i pulsmaskinen, samt bergborrmaskin och borrigg innefattande sådan pulsmaskin
US7836948B2 (en) 2007-05-03 2010-11-23 Teledrill Inc. Flow hydraulic amplification for a pulsing, fracturing, and drilling (PFD) device
US7958952B2 (en) 2007-05-03 2011-06-14 Teledrill Inc. Pulse rate of penetration enhancement device and method
CN101413494A (zh) * 2007-10-19 2009-04-22 严紫金 重力增压送水机
US20090120633A1 (en) 2007-11-13 2009-05-14 Earl Webb Method for Stimulating a Well Using Fluid Pressure Waves
EP2063126A3 (de) 2007-11-22 2014-03-12 Robert Bosch GmbH Hydraulische Zahnradmschine und Verfahren zum Abdichten einer hydraulischen Zahnradmaschine
US20090159282A1 (en) 2007-12-20 2009-06-25 Earl Webb Methods for Introducing Pulsing to Cementing Operations
US20090178801A1 (en) 2008-01-14 2009-07-16 Halliburton Energy Services, Inc. Methods for injecting a consolidation fluid into a wellbore at a subterranian location
GB0807878D0 (en) 2008-04-30 2008-06-04 Wavefront Reservoir Technologi System for pulse-injecting fluid into a borehole
AU2009204670B2 (en) 2008-01-17 2013-06-20 Wavefront Reservoir Technologies Ltd. System for pulse-injecting fluid into a borehole
US8186425B2 (en) 2008-03-05 2012-05-29 Schlumberger Technology Corporation Sympathetic ignition closed packed propellant gas generator
US20090308599A1 (en) 2008-06-13 2009-12-17 Halliburton Energy Services, Inc. Method of enhancing treatment fluid placement in shale, clay, and/or coal bed formations
US20110108271A1 (en) 2008-10-17 2011-05-12 Schlumberger Technology Corporation Enhancing hydrocarbon recovery
US7816797B2 (en) * 2009-01-07 2010-10-19 Oscilla Power Inc. Method and device for harvesting energy from ocean waves
NO330266B1 (no) 2009-05-27 2011-03-14 Nbt As Anordning som anvender trykktransienter for transport av fluider
US9567819B2 (en) 2009-07-14 2017-02-14 Halliburton Energy Services, Inc. Acoustic generator and associated methods and well systems
EP2582907B1 (en) 2010-06-17 2015-04-22 Impact Technology Systems AS Method employing pressure transients in hydrocarbon recovery operations
WO2011160168A1 (en) 2010-06-22 2011-12-29 Monash University Rheometry instrument utilizing surface acoustic waves

Also Published As

Publication number Publication date
BRPI1011659B1 (pt) 2020-07-07
US10100823B2 (en) 2018-10-16
MY162472A (en) 2017-06-15
EA201171471A1 (ru) 2012-08-30
NO330266B1 (no) 2011-03-14
AU2010253534B2 (en) 2014-03-20
CA2763602C (en) 2020-03-24
CO6470883A2 (es) 2012-06-29
DK179347B1 (en) 2018-05-14
MX2011012485A (es) 2012-04-02
US20170211566A1 (en) 2017-07-27
MX348462B (es) 2017-06-14
WO2010137991A8 (en) 2011-07-28
EA025171B1 (ru) 2016-11-30
EP2435701A4 (en) 2017-05-24
CA2763602A1 (en) 2010-12-02
ZA201108543B (en) 2012-07-25
NO20092071L (no) 2010-11-29
BRPI1011659A2 (pt) 2016-03-22
EP2435701B1 (en) 2018-12-19
US9599106B2 (en) 2017-03-21
PE20121055A1 (es) 2012-08-09
US20120118391A1 (en) 2012-05-17
EP2435701A1 (en) 2012-04-04
CN102449304A (zh) 2012-05-09
AR076710A1 (es) 2011-06-29
AU2010253534A1 (en) 2011-12-15
CN102449304B (zh) 2014-09-17
DK201170001A (en) 2011-01-05
SA110310456B1 (ar) 2014-06-25
WO2010137991A1 (en) 2010-12-02

Similar Documents

Publication Publication Date Title
AR077230A1 (es) Metodos y aparatos para cargar aparatos acumuladores
AR049801A1 (es) Dispositivo asimetrico para incrementar el volumen en accionadores de valvulas
ECSP12011960A (es) Dispositivo de control de flujo de fluido
CL2011000626A1 (es) Dispositivo de compensacion de presion para sistemas que conducen fluido,s que comprende; un recipiente de presion, un diafragma que forma una camara de luido y una camara de gas, una tueberia entre la camara de fluido y el sistema que conduce el fluido, y una tuberia de conexion del dispositivo con el sistema que conduce el fluido.
AR066177A1 (es) Metodo y aparato para mover una abertura de fluido a alta presion en una herramienta de servicio de pozos
GB2510516A (en) Power generation at a subsea location
BR112012025797B8 (pt) Alojamento de mangueira e conjunto de alojamento de mangueira
GB201212166D0 (en) Insert for pipes
ECSP11011548A (es) Equipo que emplea transitorios de presión para transportar fluidos
BR112012028201A2 (pt) conjunto de conector rápido
AR063492A1 (es) Accionador de valvula para un contenedor que contiene un fluido presurizado y que tienen una valvula accionable y un dispensador para dicho accionador de valvula
BR112014017975A8 (pt) Conector de tubo sob pressão, receptáculo para fornecer um trajeto e método para controlar fluxo de fluido
AR095474A1 (es) Accesorios mecánicos de tuberías y métodos para proveerlos
AR092280A1 (es) Cuerpo de valvula con desviador de flujo superior
MY166420A (en) Drill pipe
AR074323A1 (es) Sistema con resistencia al ariete hidraulico para obturar orificios
IN2015DN02329A (es)
AR096775A1 (es) Dispositivos de aislación de pozo y métodos de uso para prevenir desconexiones
AR082975A1 (es) Aumentador de volumen con ajuste de capacidad separado
EP2921741A3 (en) Vibration isolator using externally pressurized sealing bellows and an external shaft
UY33250A (es) Racor embridado para uso con sistema de contención en tubería
MX2012013213A (es) Dispositivo de amortiguamiento de vagon de ferrocarril.
WO2013127609A3 (en) Actuator for dual drill string valve and drill string valve configurations therefor
CL2011002628A1 (es) Un martillo de barreno descendente, con un compartimiento, un cabezal movil con un extremo distal, un extremo proximal y una entrada de suministro para recibir un fluido de trabajo, posee ademas un puerto de escape, un montaje de una valvula de verificacion con un distribuidor, una galeria de escape y una valvula deslizante.
AR059297A1 (es) Dispositivo atenuador de energia para un conducto adaptado para conducir un fluido bajo presion y procedimiento para atenuar energia en dicho conducto