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BR9808414A - Sistema regulador de pressão de fluido - Google Patents

Sistema regulador de pressão de fluido

Info

Publication number
BR9808414A
BR9808414A BR9808414-3A BR9808414A BR9808414A BR 9808414 A BR9808414 A BR 9808414A BR 9808414 A BR9808414 A BR 9808414A BR 9808414 A BR9808414 A BR 9808414A
Authority
BR
Brazil
Prior art keywords
regulator system
pressure regulator
fluid pressure
pressure
cartridge
Prior art date
Application number
BR9808414-3A
Other languages
English (en)
Inventor
Clayton Ferryman
Lee Kirkman
Richard Blackman
Leonard Rodgers
Trevo Jenner
Original Assignee
British Gas Plc
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 British Gas Plc filed Critical British Gas Plc
Publication of BR9808414A publication Critical patent/BR9808414A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/02—Pipe-line systems for gases or vapours
    • F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)

Abstract

<B>SISTEMA REGULADOR DE PRESSãO DE FLUIDO<D> Um sistema regulador inclui um módulo regulador de pressão, subterrâneo em um cartucho (112) que recebe um fluxo de gás em alta pressão e produz uma saída de baixa pressão em uma pressão regulada. O cartucho inclui uma válvula reguladora principal (118) com válvulas piloto associadas (120, 168). A válvula piloto (168) tem um ponto de ajuste variável que muda sob instrução do controle (153) de modo a replicar padrões de demanda previamente monitorados.
BR9808414-3A 1997-03-22 1998-03-19 Sistema regulador de pressão de fluido BR9808414A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9705995.0A GB9705995D0 (en) 1997-03-22 1997-03-22 Pressure regulating system
PCT/GB1998/000653 WO1998043140A1 (en) 1997-03-22 1998-03-19 Pressure regulating system

Publications (1)

Publication Number Publication Date
BR9808414A true BR9808414A (pt) 2000-05-23

Family

ID=10809710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808414-3A BR9808414A (pt) 1997-03-22 1998-03-19 Sistema regulador de pressão de fluido

Country Status (8)

Country Link
EP (1) EP0968461A1 (pt)
AR (2) AR012131A1 (pt)
BR (1) BR9808414A (pt)
GB (2) GB9705995D0 (pt)
HU (1) HUP0001854A3 (pt)
RU (1) RU2178579C2 (pt)
SK (1) SK129699A3 (pt)
WO (1) WO1998043140A1 (pt)

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* Cited by examiner, † Cited by third party
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US6999853B2 (en) * 2002-05-03 2006-02-14 Fisher Controls International Llc. Methods and apparatus for operating and performing diagnostics in a control loop of a control valve
US7318447B2 (en) * 2004-01-21 2008-01-15 Fisher Controls International Llc. Pressure loaded pilot system and method for a regulator without atmospheric bleed
CN100400960C (zh) * 2004-09-20 2008-07-09 中芯国际集成电路制造(上海)有限公司 用于惰性气体的阀系统
ITVI20050109A1 (it) * 2005-04-13 2006-10-14 Pietro Fiorentini Spa Apparato di regolazione della pressione e/o della portata di gas per impianti di riduzione della pressione appartenenti a sistemi di trasporto e/o distribuzione del gas
US8336574B2 (en) * 2007-04-20 2012-12-25 Fisher Controls International Llc Pressure averaging sense tube for gas regulator
EA014052B1 (ru) * 2008-02-13 2010-08-30 Научно-Исследовательское И Проектно-Технологическое Республиканское Унитарное Предприятие "Институт Ниптис Им. Атаева С.С." Способ газоснабжения газопотребляющих устройств
CN101922613B (zh) * 2009-06-15 2014-04-02 上海远动科技有限公司 燃气自动限流控制方法
SI23301A (sl) * 2010-02-05 2011-08-31 Emil Benko ÄŚasovni programator gospodinjskega plinskega gorilnika
JP5792608B2 (ja) * 2011-12-20 2015-10-14 大陽日酸株式会社 液化ガス供給装置及び方法
CN102654242A (zh) * 2012-03-30 2012-09-05 蚌埠高科能源装备有限公司 天然气调压装置
CN102853260A (zh) * 2012-09-28 2013-01-02 重庆市山城燃气设备有限公司 燃气工程自动控制安全置换装置及其使用方法
CN103335215A (zh) * 2013-06-28 2013-10-02 上海大众祥源动力供应有限公司 压缩空气高压转低压控制装置
CN104100838B (zh) * 2014-07-07 2016-08-17 重庆耐德能源装备集成有限公司 Lng工厂进站天然气的压力调节装置及方法
NL2013465B1 (nl) * 2014-09-12 2016-09-28 Alliander N V Gastransportnetwerk, gebruik van een dergelijk netwerk en werkwijze voor het aanpassen van een netwerk.
ES2629485B1 (es) * 2016-02-09 2018-05-16 Giorgio Maracchi Estación de regulación y medición para suministro de gas
CN105715961A (zh) * 2016-04-13 2016-06-29 安徽康成工业产品设计有限公司 燃气调压箱混合气体吹扫通气组件
CN106594525B (zh) * 2016-12-14 2018-11-20 中国石油天然气集团公司 输气管道压力流量控制系统一体化整合橇装方法
CN106382466B (zh) * 2016-12-14 2018-02-23 中国石油天然气集团公司 一种输气管道计量调压装置及方法
CN106439495B (zh) * 2016-12-14 2018-03-20 中国石油天然气集团公司 输气管道压力流量控制系统一体化整合橇装装置
CN107559581A (zh) * 2017-08-16 2018-01-09 凯迈（洛阳）气源有限公司 一种便携式充气箱
CN107975676A (zh) * 2017-11-17 2018-05-01 董人菘 一种应用ip转换器的远程调压装置
CN110393991B (zh) * 2019-08-28 2024-04-30 上海飞奥燃气设备有限公司 地埋式燃气过滤器
CN114370609B (zh) * 2022-02-21 2024-12-17 烟台杰瑞石油装备技术有限公司 调压系统及调压系统控制方法
CN116460577A (zh) * 2023-05-23 2023-07-21 中国铁建重工集团股份有限公司 螺栓拉伸系统及螺栓拉伸器压力泵的控制方法

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GB880616A (en) * 1959-02-18 1961-10-25 Kidde Walter Co Ltd Improvements in or relating to aircraft breathing systems
GB1537239A (en) * 1976-03-12 1978-12-29 British Gas Corp Apparatus for flow-ratio control of gaseous fluids
GB2024650B (en) * 1978-07-07 1982-11-10 British Gas Corp Control installations for gas transmission or distribution systems
GB2123983B (en) * 1982-07-15 1986-01-08 Delta Technical Services Ltd Pressure controllers
DE3702958A1 (de) * 1987-01-31 1988-08-11 Draegerwerk Ag Druckminderer mit regelbarem auslassdruck
US5047965A (en) * 1989-01-05 1991-09-10 Zlokovitz Robert J Microprocessor controlled gas pressure regulator
NL9101763A (nl) * 1991-10-22 1993-05-17 Johannus Theodorus Antonius St Reduceerinrichting.
WO1995002126A1 (en) * 1993-07-08 1995-01-19 Fisherman Holdings Limited T/A M2Technology Pump controller
RU2120657C1 (ru) * 1995-04-12 1998-10-20 Акционерное общество открытого типа "ЭГА" Система для регулирования давления газа
RU2110084C1 (ru) * 1995-04-18 1998-04-27 Андрей Евтихович Рыбачук Регулятор давления газа

Also Published As

Publication number Publication date
HK1016287A1 (zh) 1999-10-29
HUP0001854A3 (en) 2001-06-28
AR012131A1 (es) 2000-09-27
AR019020A2 (es) 2001-12-26
WO1998043140A9 (en) 1999-05-06
SK129699A3 (en) 2000-05-16
GB9803942D0 (en) 1998-04-22
EP0968461A1 (en) 2000-01-05
RU2178579C2 (ru) 2002-01-20
HUP0001854A2 (hu) 2000-09-28
GB2323683A (en) 1998-09-30
GB2323683B (en) 2000-09-13
GB9705995D0 (en) 1997-05-07
WO1998043140A1 (en) 1998-10-01

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved
B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B25A Requested transfer of rights approved

Owner name: LATTICE INTELLECTUAL PROPERTY LIMITED (GB)

Free format text: TRANSFERIDO DE: TRANSCO PLC.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1891 DE 03/04/2007.