AR082126A2 - Metodo y disposicion para controlar fluido asociado con una valvula usada para venteo de un deposito bajo presion en un proceso de venteo - Google Patents

Metodo y disposicion para controlar fluido asociado con una valvula usada para venteo de un deposito bajo presion en un proceso de venteo

Info

Publication number
AR082126A2
AR082126A2 ARP110102435A AR082126A2 AR 082126 A2 AR082126 A2 AR 082126A2 AR P110102435 A ARP110102435 A AR P110102435A AR 082126 A2 AR082126 A2 AR 082126A2
Authority
AR
Argentina
Prior art keywords
venting
provision
under pressure
controlling fluid
valve used
Prior art date
Application number
Other languages
English (en)
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
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of AR082126A2 publication Critical patent/AR082126A2/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • 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
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2191—By non-fluid energy field affecting input [e.g., transducer]
    • Y10T137/2196—Acoustical or thermal energy
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Pipe Accessories (AREA)
  • Feedback Control In General (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Control Of Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Se proporcionan métodos y sistemas para predecir la presión sonora interna dentro de un pasaje de fluido, midiendo una respuesta de velocidad de vibración de una pared del pasaje de flujo, por ejemplo, usando acelerómetros. Se puede emplear entonces un modelo de radiación para predecir la presión sonora irradiada externamente para proporcionar retroalimentación para controlar un sistema de control de procesos. También se proporcionan métodos y sistemas para predecir presión sonora irradiada externamente en base a datos del sensor del transductor de presión acoplado internamente.
ARP110102435 2005-11-16 2011-07-07 Metodo y disposicion para controlar fluido asociado con una valvula usada para venteo de un deposito bajo presion en un proceso de venteo AR082126A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73752205P 2005-11-16 2005-11-16
US11/439,863 US7814936B2 (en) 2005-11-16 2006-05-24 Sound pressure level feedback control

Publications (1)

Publication Number Publication Date
AR082126A2 true AR082126A2 (es) 2012-11-14

Family

ID=37969915

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP060105005 AR057590A1 (es) 2005-11-16 2006-11-15 Control de retroalimentacion del nivel de presion sonora
ARP110102435 AR082126A2 (es) 2005-11-16 2011-07-07 Metodo y disposicion para controlar fluido asociado con una valvula usada para venteo de un deposito bajo presion en un proceso de venteo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP060105005 AR057590A1 (es) 2005-11-16 2006-11-15 Control de retroalimentacion del nivel de presion sonora

Country Status (10)

Country Link
US (2) US7814936B2 (es)
EP (1) EP1958037A2 (es)
AR (2) AR057590A1 (es)
AU (1) AU2006317586B2 (es)
BR (1) BRPI0618734A2 (es)
CA (1) CA2635036C (es)
MY (2) MY147593A (es)
NO (1) NO20082208L (es)
RU (1) RU2432513C2 (es)
WO (1) WO2007061551A2 (es)

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US8679241B2 (en) 2006-10-30 2014-03-25 Novartis Ag Gas pressure monitor for pneumatic surgical machine
US8162000B2 (en) * 2006-12-13 2012-04-24 Novartis Ag Adjustable pneumatic system for a surgical machine
US9241830B2 (en) * 2006-12-15 2016-01-26 Novartis Ag Pressure monitor for pneumatic vitrectomy machine
US8312800B2 (en) 2006-12-21 2012-11-20 Novartis Ag Pneumatic system for a vitrector
US20090165535A1 (en) * 2007-11-06 2009-07-02 Adams Douglas E Leak localization in a cavitated body
SG183800A1 (en) * 2010-03-18 2012-10-30 Cameron Int Corp Control and supply unit
US8818746B1 (en) * 2010-03-26 2014-08-26 The United States Of America As Represented By The Secretary Of The Army Crack detection in thick-walled cylinders
JP5527125B2 (ja) * 2010-09-14 2014-06-18 富士通株式会社 音量予測プログラム、音量予測装置及び音量予測方法
US9080683B2 (en) * 2011-02-17 2015-07-14 Fisher Controls International Llc Method and apparatus for partial stroke testing of an emergency shutdown valve
US9068902B2 (en) 2011-05-13 2015-06-30 Fisher Controls International Llc Methods and apparatus for evaluating vibration resistance of a component of a fluid control valve
CN102563345A (zh) * 2012-02-21 2012-07-11 升华集团德清华源颜料有限公司 一种压力容器的消音器
US9423334B2 (en) 2013-08-27 2016-08-23 Fisher Controls International Llc Method of cavitation/flashing detection in or near a process control valve
WO2015048160A1 (en) * 2013-09-24 2015-04-02 Bray International, Inc. Self-learning closed-loop control valve system
GB2520479A (en) * 2013-11-05 2015-05-27 Score Group Plc Improvements in or relating to fluid flow devices
US20160085241A1 (en) * 2014-09-18 2016-03-24 Chin-Tsung Lee Flow detection device and numerical modeling method
JP6384382B2 (ja) * 2015-03-30 2018-09-05 日本精機株式会社 液面位置検出装置
WO2016161459A1 (en) * 2015-04-02 2016-10-06 Los Alamos National Security, Llc Acoustic gas volume fraction measurement in a multiphase flowing liquid
CN105136273B (zh) * 2015-05-20 2018-06-08 武汉理工大学 基于反馈和光纤传感的管路振动自动监测及控制装置
WO2017008098A1 (en) * 2015-07-16 2017-01-19 Adelaide Research & Innovation Pty Ltd Multiple transducer method and system for pipeline analysis
JP6341180B2 (ja) * 2015-11-02 2018-06-13 トヨタ自動車株式会社 燃料配管構造
US10539480B2 (en) * 2017-10-27 2020-01-21 Mueller International, Llc Frequency sub-band leak detection
EP3699700A1 (de) * 2019-02-25 2020-08-26 Siemens Aktiengesellschaft Druckregelung in einem versorgungsnetz
CN112254798B (zh) * 2020-10-12 2022-07-12 中国人民解放军国防科技大学 一种预报海洋矢量声场的方法、系统及介质

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Also Published As

Publication number Publication date
US7814936B2 (en) 2010-10-19
US20070107777A1 (en) 2007-05-17
WO2007061551A2 (en) 2007-05-31
BRPI0618734A2 (pt) 2011-09-13
AU2006317586A1 (en) 2007-05-31
NO20082208L (no) 2008-06-12
WO2007061551A9 (en) 2007-07-26
AU2006317586B2 (en) 2011-07-28
WO2007061551A3 (en) 2007-08-30
MY147593A (en) 2012-12-31
RU2432513C2 (ru) 2011-10-27
RU2008119082A (ru) 2009-12-27
CA2635036A1 (en) 2007-05-31
US20110030806A1 (en) 2011-02-10
CA2635036C (en) 2013-02-12
AR057590A1 (es) 2007-12-05
US8261776B2 (en) 2012-09-11
EP1958037A2 (en) 2008-08-20
MY156086A (en) 2016-01-15

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