BRPI0713410A2 - Method and device for controlling at least one first double acting actuator and a second actuator - Google Patents

Method and device for controlling at least one first double acting actuator and a second actuator Download PDF

Info

Publication number
BRPI0713410A2
BRPI0713410A2 BRPI0713410-0A BRPI0713410A BRPI0713410A2 BR PI0713410 A2 BRPI0713410 A2 BR PI0713410A2 BR PI0713410 A BRPI0713410 A BR PI0713410A BR PI0713410 A2 BRPI0713410 A2 BR PI0713410A2
Authority
BR
Brazil
Prior art keywords
actuator
pipe
controlling
double acting
pressurizing
Prior art date
Application number
BRPI0713410-0A
Other languages
Portuguese (pt)
Inventor
Birkeland Svein
Original Assignee
Ziebel 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
Application filed by Ziebel As filed Critical Ziebel As
Publication of BRPI0713410A2 publication Critical patent/BRPI0713410A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3052—Shuttle valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • F15B2211/3057—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve having two valves, one for each port of a double-acting output member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/3059—Assemblies of multiple valves having multiple valves for multiple output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/3157—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line
    • F15B2211/31582—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line having multiple pressure sources and a single output member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50563—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7114—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators
    • F15B2211/7128—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators the chambers being connected in parallel

Abstract

MéTODO E DISPOSITIVO PARA CONTROLE DE PELO MENOS UM PRIMEIRO ATUADOR DE DUPLA AçãO E UM SEGUNDO ATUADOR. Um método e um dfspositivo para controlar pelo menos um primeiro atuador de dupla ação (1) e um segundo atuador (2) por meio de uma primeira :ubulaçãc (16) e uma segunda tubulação (18), as duas tubulações (16, 18) sendo compartilhadas pelos dois atuadores (1, 2), e ambas as tubulações (16, 18) sendo drenadas quando no estado descarregado, e o membro de trabalho (4) do primeiro atuador (1) sendo trazido para ser movido em um primeiro sentido pela pressurização da primeira tubulação (16) com uma primeira pressão relativamente elevada, e o membro de trabalho (4) sendo trazido para ser movido em um segundo sentido pela pressurização da segunda tubulação (18) com uma segunda. pressão relativamente baixa depois que a primeira tubulação (16) foi descarregada, e o membro de trabalho (10) do segundo atuador (2) sendo trazido para ser movido em um primeiro sentido pela pressurização da segunda tubulação (18) com uma terceira temperatura relativamente alta.METHOD AND DEVICE FOR CONTROL AT LEAST ONE FIRST DOUBLE ACTUATOR AND A SECOND ACTUATOR. A method and a device for controlling at least one first double acting actuator (1) and a second actuator (2) by means of a first one: tubing (16) and a second tubing (18), the two tubing (16, 18 ) being shared by the two actuators (1, 2), and both pipes (16, 18) being drained when in the discharged state, and the working member (4) of the first actuator (1) being brought to be moved in a first felt by pressurizing the first pipe (16) with a relatively high first pressure, and the working member (4) being brought to be moved in a second direction by pressurizing the second pipe (18) with a second. relatively low pressure after the first pipe (16) has been discharged, and the working member (10) of the second actuator (2) being brought to be moved in a first direction by pressurizing the second pipe (18) with a relatively third temperature high.

BRPI0713410-0A 2006-06-15 2007-06-13 Method and device for controlling at least one first double acting actuator and a second actuator BRPI0713410A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20062806 2006-06-15
NO20062806A NO325086B1 (en) 2006-06-15 2006-06-15 Method and apparatus for maneuvering actuators
PCT/NO2007/000206 WO2007145530A1 (en) 2006-06-15 2007-06-13 Method and device for control of actuators

Publications (1)

Publication Number Publication Date
BRPI0713410A2 true BRPI0713410A2 (en) 2012-03-20

Family

ID=38831963

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0713410-0A BRPI0713410A2 (en) 2006-06-15 2007-06-13 Method and device for controlling at least one first double acting actuator and a second actuator

Country Status (3)

Country Link
BR (1) BRPI0713410A2 (en)
NO (1) NO325086B1 (en)
WO (1) WO2007145530A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68928332T2 (en) * 1988-01-29 1998-01-29 Inst Francais Du Petrole Method and device for hydraulically and optionally controlling at least two tools or instruments of a device, valve for performing this method or using this device
US5547029A (en) * 1994-09-27 1996-08-20 Rubbo; Richard P. Surface controlled reservoir analysis and management system
KR100226281B1 (en) * 1994-09-30 1999-10-15 토니헬샴 Variable priority device
US5871200A (en) * 1997-06-09 1999-02-16 Vov Enterprises, Inc. Water well recharge throttle valve
DE19804398A1 (en) * 1998-02-04 1999-08-05 Linde Ag Control valve arrangement for a hydraulically powered vehicle
GB2335215B (en) * 1998-03-13 2002-07-24 Abb Seatec Ltd Extraction of fluids from wells
NO306033B1 (en) * 1998-06-05 1999-09-06 Ziebel As Device and method for independently controlling control devices for regulating fluid flow between a hydrocarbon reservoir and a well
US6179052B1 (en) * 1998-08-13 2001-01-30 Halliburton Energy Services, Inc. Digital-hydraulic well control system

Also Published As

Publication number Publication date
NO325086B1 (en) 2008-01-28
NO20062806L (en) 2007-12-17
WO2007145530A1 (en) 2007-12-21

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: WELL INNOVATION ENGINEERING AS (NO)

B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 7A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2261 DE 06/05/2014.