BR112017023079A2 - válvula de estrangulamento suave - Google Patents
válvula de estrangulamento suaveInfo
- Publication number
- BR112017023079A2 BR112017023079A2 BR112017023079A BR112017023079A BR112017023079A2 BR 112017023079 A2 BR112017023079 A2 BR 112017023079A2 BR 112017023079 A BR112017023079 A BR 112017023079A BR 112017023079 A BR112017023079 A BR 112017023079A BR 112017023079 A2 BR112017023079 A2 BR 112017023079A2
- Authority
- BR
- Brazil
- Prior art keywords
- main valve
- valve
- throttling
- throttle valve
- fluid flow
- Prior art date
Links
Classifications
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
- F16K31/1245—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated with more than one valve
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
- F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Safety Valves (AREA)
Abstract
a presente invenção refere-se a uma tampa superior (3) para um corpo de válvula de estrangulamento suave (2), a uma válvula de estrangulamento suave (1) e a um método para estrangular uma válvula principal de uma válvula de estrangulamento suave (1). um dispositivo seguidor (8) é disposto para estrangular um fluxo de fluido piloto para definir um grau de abertura da válvula principal de modo a permitir um estrangulamento suave da válvula principal, um estrangulamento do fluxo de fluido piloto dependendo do grau de abertura da válvula principal, de modo a permitir um processo de estrangulamento suave da válvula principal. assim, é possível um estrangulamento autocontrolado do fluxo de fluido piloto que aciona a válvula principal para estabelecer uma abertura parcial da válvula principal. com isso, é permitida uma boa prevenção de choques de pressão quando se estrangula a válvula e é conseguido um bom controle para a abertura parcial da válvula principal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1215DE2015 | 2015-04-30 | ||
PCT/EP2016/054303 WO2016173744A1 (en) | 2015-04-30 | 2016-03-01 | Soft throttling valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017023079A2 true BR112017023079A2 (pt) | 2018-07-10 |
Family
ID=53496454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017023079A BR112017023079A2 (pt) | 2015-04-30 | 2016-03-01 | válvula de estrangulamento suave |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180128394A1 (pt) |
EP (2) | EP3088779B1 (pt) |
CN (1) | CN107532748B (pt) |
BR (1) | BR112017023079A2 (pt) |
ES (1) | ES2706513T3 (pt) |
WO (1) | WO2016173744A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3315838A1 (en) | 2016-11-01 | 2018-05-02 | Danfoss A/S | Top cover for a soft throttling valve body, soft throttling valve and method for assembling a soft throttling valve |
WO2020131377A1 (en) * | 2018-12-17 | 2020-06-25 | Parker-Hannifin Corporation | Soft-opening valve |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3168901A (en) * | 1962-02-03 | 1965-02-09 | Murakami Eizaburo | Liquid pressure automatic regulation valve |
US3185344A (en) * | 1963-02-15 | 1965-05-25 | Smith Corp A O | Fluid control system and set stop control valve therefor |
US3415269A (en) * | 1967-01-24 | 1968-12-10 | Vapor Corp | Multiple positioned pilot controlled poppet valve |
FR2250059B1 (pt) * | 1973-10-31 | 1976-10-01 | Sefa Sa | |
US4471940A (en) * | 1981-01-21 | 1984-09-18 | Trw, Inc. | Dashpot assembly |
DE3305093A1 (de) * | 1983-02-14 | 1984-08-16 | Herion-Werke Kg, 7012 Fellbach | Mengenventil |
US4848721A (en) * | 1989-01-03 | 1989-07-18 | Stanislav Chudakov | Hydraulic valve with integrated solenoid |
US4936541A (en) * | 1989-05-19 | 1990-06-26 | Singer Valve (1985) Inc. | Proportional fluid valve apparatus |
US5070707A (en) | 1989-10-06 | 1991-12-10 | H. A. Phillips & Co. | Shockless system and hot gas valve for refrigeration and air conditioning |
US6695578B2 (en) * | 2001-12-19 | 2004-02-24 | Sikorsky Aircraft Corporation | Bleed valve system for a gas turbine engine |
DE602006020113D1 (de) | 2005-03-04 | 2011-03-31 | Parker Hannifin Corp | Pilotgetriebene zwei-positions-ventilanordnung |
US8091582B2 (en) * | 2007-04-13 | 2012-01-10 | Cla-Val Co. | System and method for hydraulically managing fluid pressure downstream from a main valve between set points |
US9145978B2 (en) | 2009-11-23 | 2015-09-29 | Parker Hannifin Corporation | Adjustable fail-safe suction stop valve |
US9298190B2 (en) * | 2013-10-31 | 2016-03-29 | Singer Valve, Inc. | Automatic flow control system and apparatus |
-
2015
- 2015-06-23 ES ES15173249T patent/ES2706513T3/es active Active
- 2015-06-23 EP EP15173249.2A patent/EP3088779B1/en not_active Not-in-force
- 2015-06-23 EP EP18165391.6A patent/EP3364083B1/en active Active
-
2016
- 2016-03-01 US US15/569,868 patent/US20180128394A1/en not_active Abandoned
- 2016-03-01 CN CN201680024527.5A patent/CN107532748B/zh not_active Expired - Fee Related
- 2016-03-01 WO PCT/EP2016/054303 patent/WO2016173744A1/en active Application Filing
- 2016-03-01 BR BR112017023079A patent/BR112017023079A2/pt active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
EP3088779B1 (en) | 2018-10-17 |
ES2706513T3 (es) | 2019-03-29 |
US20180128394A1 (en) | 2018-05-10 |
EP3088779A1 (en) | 2016-11-02 |
EP3364083B1 (en) | 2020-12-23 |
CN107532748A (zh) | 2018-01-02 |
CN107532748B (zh) | 2020-02-11 |
EP3364083A1 (en) | 2018-08-22 |
WO2016173744A1 (en) | 2016-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112015006710A2 (pt) | disco de vedação com uma pluralidade de durezas | |
NO20170824A1 (en) | Downhole tool | |
BR112012026320A2 (pt) | cabeça de poço submarina proporcionando acesso controlado para um anel de revestimento | |
BR112014008198A2 (pt) | válvula de controle sanguíneo de múltiplo uso contendo frestas circunferênciais | |
BR112012011811A2 (pt) | válvula de velocidade progressiva | |
BR112017025949A2 (pt) | melhorias no controle de acionadores hidráulicos | |
BR112017022016A2 (pt) | unidade para a regulagem ou controle de uma pressão de fluido | |
WO2016130740A3 (en) | Valve stem and plug connections and staking tools | |
MX2019002398A (es) | Cartucho estabilizador para un regulador de fluido. | |
MX2021005197A (es) | Dispositivos de intercambio de fluidos y controles, sistemas y metodos relacionados. | |
BR112018015456A2 (pt) | ?conjunto de controle de fluxo, sistema de poço, e, método de controle de fluxo? | |
BR112015006837A2 (pt) | orifício de válvula equilibrado para regulador de fluido | |
BR112017023079A2 (pt) | válvula de estrangulamento suave | |
BR112019003586A2 (pt) | válvula de esfera, e, aparelho | |
BR112019020469A8 (pt) | Sistema para recuperação de hidrocarboneto | |
BR112018009578A2 (pt) | elemento de acoplamento para acoplamento para a conexão de linhas de meio de pressão | |
BR112018014652A2 (pt) | luva deslizante | |
BR112018000075A2 (pt) | montagem de válvula de isolamento de espaço anular, seu método de alteração e de determinação | |
UA116671C2 (uk) | Привод клапана з настроювальним приводом та спосіб його керування | |
GB2545874A (en) | Valve insert system | |
BR112015006789A2 (pt) | obturador de válvula de autoalinhamento | |
MX2017013862A (es) | Valvula de inyeccion de barrera dual con un orificio variable. | |
MX2017015480A (es) | Cuerpo de valvula para dispositivo de control hidraulico y metodo de produccion del mismo. | |
AR111275A1 (es) | Método para controlar un sistema de venteo de gas para pozos horizontales | |
BR112018072506A2 (pt) | aparelho de fundo de poço, disposição de válvula para um aparelho de fundo de poço, e, métodos para operar uma disposição de válvula de um aparelho de fundo de poço e para operar um aparelho de fundo de poço. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |