BR112013005704A2 - amplificador de volume com ajuste de ruído reduzido - Google Patents

amplificador de volume com ajuste de ruído reduzido

Info

Publication number
BR112013005704A2
BR112013005704A2 BR112013005704A BR112013005704A BR112013005704A2 BR 112013005704 A2 BR112013005704 A2 BR 112013005704A2 BR 112013005704 A BR112013005704 A BR 112013005704A BR 112013005704 A BR112013005704 A BR 112013005704A BR 112013005704 A2 BR112013005704 A2 BR 112013005704A2
Authority
BR
Brazil
Prior art keywords
exhaust
port
discharge port
noise reducing
fluid
Prior art date
Application number
BR112013005704A
Other languages
English (en)
Inventor
Michel Ken Lovell
Original Assignee
Fisher Controls Int
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
Priority claimed from US12/882,549 external-priority patent/US8631826B2/en
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of BR112013005704A2 publication Critical patent/BR112013005704A2/pt

Links

Classifications

    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/008—Reduction of noise or vibration
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • 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
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0433—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being pressure control valves
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • 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
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87193—Pilot-actuated

Abstract

amplificador de volume com ajuste de ruído reduzido. um dispositivo de controle de fluxo de fluido tendo um corpo tendo uma conexão de entrada, uma conexão de escape, uma porta de descarga e um módulo amplificador disposto dentro do corpo. o módulo amplificador incluindo um elemento de controle e um elemento atuador tendo um elemento ajuste redutor de ruído com uma via de suprimento estendendo-se entre a conexão de entrada e a conexão de escape e uma via de exaustão estendendo-se entre a conexão de escape e a porta de descarga. o elmento ajuste redutor de ruido estando acoplado imediatamente adjacente à pporta de descarga, de modo que o elemento ajuste redutor de ruído distribui um fluxo de fluido à porta de descarga através da via de exaustão para dentro de uma pluralidade de jatos de fluido para inbir substancialmente a recombinação de jato na porta de descarga.
BR112013005704A 2010-09-15 2011-09-13 amplificador de volume com ajuste de ruído reduzido BR112013005704A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/882,549 US8631826B2 (en) 2010-09-15 2010-09-15 Volume booster with stabilized trim
US12/901,018 US8689832B2 (en) 2010-09-15 2010-10-08 Volume booster with reduced noise trim
PCT/US2011/051406 WO2012037131A1 (en) 2010-09-15 2011-09-13 Volume booster with reduced noise trim

Publications (1)

Publication Number Publication Date
BR112013005704A2 true BR112013005704A2 (pt) 2016-05-10

Family

ID=45805371

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013005704A BR112013005704A2 (pt) 2010-09-15 2011-09-13 amplificador de volume com ajuste de ruído reduzido

Country Status (9)

Country Link
US (1) US8689832B2 (pt)
EP (1) EP2616729B1 (pt)
AR (1) AR082978A1 (pt)
AU (1) AU2011302215B2 (pt)
BR (1) BR112013005704A2 (pt)
CA (1) CA2812015C (pt)
MX (1) MX339933B (pt)
NO (1) NO342431B1 (pt)
WO (1) WO2012037131A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9074695B2 (en) * 2010-09-15 2015-07-07 Fisher Controls International Llc Volume booster with discrete capacity adjustment
US8807168B2 (en) * 2010-10-08 2014-08-19 Fisher Controls International Llc Volume booster with seat load bias
CN103574066B (zh) * 2013-10-29 2016-06-08 大丰市燃气设备有限责任公司 带消声装置的调压器
US10914304B2 (en) * 2015-05-01 2021-02-09 Graco Minnesota Inc. Pneumatic timing valve
DE102017213341A1 (de) * 2017-08-02 2019-02-07 Robert Bosch Gmbh Drossel für ein hydraulisches oder pneumatisches Ventil und/oder für ein hydraulisches oder pneumatisches Aggregat
US11635098B2 (en) * 2020-09-23 2023-04-25 Fisher Controls International Llc Pneumatic actuator end cap having an integral volume booster
US20230167834A1 (en) * 2021-11-30 2023-06-01 Dresser, Llc Eliminating bleed on flow controls

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US750331A (en) 1904-01-26 Steam-actuated valve
US3693659A (en) 1971-02-08 1972-09-26 Grove Valve & Regulator Co Silent operating valve
DE3304523A1 (de) 1983-02-10 1984-08-16 Holter Regelarmaturen Gmbh & Co Kg, 4815 Schloss Holte-Stukenbrock Dampfumformventil
US4617963A (en) * 1983-06-23 1986-10-21 Mcgraw-Edison Company Control valve with anticavitation trim
FR2827420B1 (fr) 2001-07-10 2006-08-11 Ifm Electronic Gmbh Dispositif de fixation pour des detecteurs tels que des capteurs de proximite
DE20211249U1 (de) 2002-07-25 2003-12-04 Veritas Ag Rohrschelle
US7219691B2 (en) 2003-02-07 2007-05-22 Fisher Controls International Llc Control valve positioner mounting system
US6802242B1 (en) 2003-03-17 2004-10-12 Control Components, Inc. Pneumatic circuit control system
US7320340B2 (en) 2004-03-26 2008-01-22 Fisher Controls International Llc Fluid pressure reduction devices
JP4790705B2 (ja) 2004-04-16 2011-10-12 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー 弁アクチュエータ用の非対称ボリュームブースタ構成
US7802592B2 (en) 2006-04-18 2010-09-28 Fisher Controls International, Llc Fluid pressure reduction devices
US8205632B2 (en) 2008-05-02 2012-06-26 Bifold Fluidpower Limited Fluid flow control device
US20090283160A1 (en) 2008-05-02 2009-11-19 James Fishwick Fluid flow control device and control circuit
US8864104B2 (en) 2009-02-18 2014-10-21 Fisher Controls International, Llc Apparatus for mounting process control devices to actuators

Also Published As

Publication number Publication date
CA2812015C (en) 2018-09-25
EP2616729A1 (en) 2013-07-24
MX339933B (es) 2016-06-15
WO2012037131A1 (en) 2012-03-22
AR082978A1 (es) 2013-01-23
NO20130505A1 (no) 2013-04-12
MX2013003042A (es) 2013-05-22
US8689832B2 (en) 2014-04-08
US20120060682A1 (en) 2012-03-15
NO342431B1 (no) 2018-05-22
AU2011302215B2 (en) 2016-11-10
AU2011302215A1 (en) 2013-03-28
EP2616729B1 (en) 2022-12-21
RU2013116772A (ru) 2014-10-20
CA2812015A1 (en) 2012-03-22

Similar Documents

Publication Publication Date Title
BR112013005704A2 (pt) amplificador de volume com ajuste de ruído reduzido
BR112013005710A2 (pt) amplificador de volume com ajuste estabilizado
MX2023003218A (es) Dispositivo de vaporizacion personal.
EA201290747A1 (ru) Устройство и способ для регулирования расхода текучей среды
DE602009001119D1 (de) Kontrollieren des Drucks in justierbarer Drosselungsvorrichtung
BR112017022789A2 (pt) válvula amortecedora, atenuador de choque, e método de fabricação
AR071210A1 (es) Cuerpo de puerto de compensacion con acondicionamiento de flujo integrado
BR112015014944A2 (pt) válvula de retenção de excedente autorregulável
BR112015007105A2 (pt) dispositivo dinâmico de registro de pressão para atuadores internamente registrados e dispositivos de proteção contra sobrepressão
ATE413233T1 (de) Gegendruckregler
NO20100015L (no) Trinnvis ringformet strupning
BR112015004099A2 (pt) corpo de válvula com desviador de fluxo superior
ATE412843T1 (de) Rückschlagventil
ATE507149T1 (de) Fluidsteueranordnung
WO2009139997A3 (en) Diaphragm assemblies for use with fluid control devices
GB2464875A (en) Flapper gas lift valve
TW200723384A (en) Flow control system
BR102016009446A2 (pt) sistema de turbina, sistema de controlador e método para fluir um fluido de trabalho ao longo de uma trajetória de fluxo
DE502007004919D1 (de) Vorgesteuertes druckbegrenzungsventil
BR112019005497A2 (pt) cilindro de pressão de fluido
BR112018008240A2 (pt) válvula de controle de fluido
BR112014002831A2 (pt) válvulas de fluido tendo múltiplos elementos de controle de fluxo de fluido
DE602006011321D1 (de) Durchflussregel- und Drosselvorrichtung für ein Fluid
BRPI0803385A2 (pt) válvula de escape do tipo gatilho operada a piloto com baixa taxa de elevação de pressão
BR112015022397A2 (pt) válvula de purgação de gás

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements