[go: up one dir, main page]

BR9808414A - Fluid pressure regulator system - Google Patents

Fluid pressure regulator system

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
Portuguese (pt)
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/en

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.<B> FLUID PRESSURE REGULATOR SYSTEM <D> A regulator system includes a pressure regulator module, underground in a cartridge (112) that receives a high pressure gas flow and produces a low pressure outlet at a regulated pressure. The cartridge includes a main regulating valve (118) with associated pilot valves (120, 168). The pilot valve (168) has a variable setpoint that changes under instruction from the control (153) in order to replicate previously monitored demand patterns.

BR9808414-3A 1997-03-22 1998-03-19 Fluid pressure regulator system BR9808414A (en)

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 (en) 2000-05-23

Family

ID=10809710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808414-3A BR9808414A (en) 1997-03-22 1998-03-19 Fluid pressure regulator system

Country Status (8)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 2004-09-20 2008-07-09 中芯国际集成电路制造(上海)有限公司 Valve system for inert gas
ITVI20050109A1 (en) * 2005-04-13 2006-10-14 Pietro Fiorentini Spa PRESSURE ADJUSTMENT SYSTEM AND / OR GAS FLOW RATE FOR PRESSURE REDUCTION SYSTEMS BELONGING TO GAS TRANSPORT AND / OR DISTRIBUTION SYSTEMS
US8336574B2 (en) * 2007-04-20 2012-12-25 Fisher Controls International Llc Pressure averaging sense tube for gas regulator
EA014052B1 (en) * 2008-02-13 2010-08-30 Научно-Исследовательское И Проектно-Технологическое Республиканское Унитарное Предприятие "Институт Ниптис Им. Атаева С.С." Method of gas supply of gas consuming devices
CN101922613B (en) * 2009-06-15 2014-04-02 上海远动科技有限公司 Fuel gas automatic current limiting control method
SI23301A (en) * 2010-02-05 2011-08-31 Emil Benko Programmable timer of a household gas burner
JP5792608B2 (en) * 2011-12-20 2015-10-14 大陽日酸株式会社 Liquefied gas supply apparatus and method
CN102654242A (en) * 2012-03-30 2012-09-05 蚌埠高科能源装备有限公司 Natural gas pressure regulating device
CN102853260A (en) * 2012-09-28 2013-01-02 重庆市山城燃气设备有限公司 Automatic control safe displacement device of gas engineering and application method thereof
CN103335215A (en) * 2013-06-28 2013-10-02 上海大众祥源动力供应有限公司 Device for controlling high-pressure compressed air to be converted into low-pressure compressed air
CN104100838B (en) * 2014-07-07 2016-08-17 重庆耐德能源装备集成有限公司 LNG factory enters the station the pressure-regulating device of natural gas and method
NL2013465B1 (en) * 2014-09-12 2016-09-28 Alliander N V Gas transport network, use of such a network and method for adapting a network.
ES2629485B1 (en) * 2016-02-09 2018-05-16 Giorgio Maracchi REGULATION AND MEASUREMENT STATION FOR GAS SUPPLY
CN105715961A (en) * 2016-04-13 2016-06-29 安徽康成工业产品设计有限公司 Mixed gas sweeping ventilation assembly of fuel gas pressure regulating tank
CN106594525B (en) * 2016-12-14 2018-11-20 中国石油天然气集团公司 Gas pipeline pressure flow hybrid control system integration sledge fills method
CN106382466B (en) * 2016-12-14 2018-02-23 中国石油天然气集团公司 A kind of gas pipeline metering regulator and method
CN106439495B (en) * 2016-12-14 2018-03-20 中国石油天然气集团公司 Gas pipeline pressure flow hybrid control system integration skid-mounted unit
CN107559581A (en) * 2017-08-16 2018-01-09 凯迈（洛阳）气源有限公司 A kind of portable aerating case
CN107975676A (en) * 2017-11-17 2018-05-01 董人菘 A kind of long-range regulator using I/P converter
CN110393991B (en) * 2019-08-28 2024-04-30 上海飞奥燃气设备有限公司 Buried gas filter
CN114370609B (en) * 2022-02-21 2024-12-17 烟台杰瑞石油装备技术有限公司 Pressure regulating system and control method thereof
CN116460577A (en) * 2023-05-23 2023-07-21 中国铁建重工集团股份有限公司 Bolt stretching system and control method of pressure pump of bolt stretcher

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 1987-01-31 1988-08-11 Draegerwerk Ag PRESSURE REGULATOR WITH ADJUSTABLE OUTLET PRESSURE
US5047965A (en) * 1989-01-05 1991-09-10 Zlokovitz Robert J Microprocessor controlled gas pressure regulator
NL9101763A (en) * 1991-10-22 1993-05-17 Johannus Theodorus Antonius St REDUCER.
WO1995002126A1 (en) * 1993-07-08 1995-01-19 Fisherman Holdings Limited T/A M2Technology Pump controller
RU2120657C1 (en) * 1995-04-12 1998-10-20 Акционерное общество открытого типа "ЭГА" System controlling gas pressure
RU2110084C1 (en) * 1995-04-18 1998-04-27 Андрей Евтихович Рыбачук Gas pressure regulator

Also Published As

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

Similar Documents

Publication Publication Date Title
BR9808414A (en) Fluid pressure regulator system
DE69426838D1 (en) Control unit for gas distribution and bottle equipped with such a unit
BR0001373A (en) at least substantially closed in such a way that fluid can flow substantially only through the primary flow passage (52).
EP0069530A3 (en) Mud by-pass regulator apparatus for measurement while drilling system
EP0802310A3 (en) Fuel system for a gas turbine engine
EP1000291A4 (en) Fluid storage and dispensing system
BRPI0401678A (en) Subsea Throttle Control System
EA200001235A1 (en) DEVICE AND METHOD FOR REGULATING THE FLOW OF THE FLOW ENVIRONMENT IN THE WELL
BR9802730A (en) Equipment and choke operationally positioned inside an underground well and methods to control the flow of fluid in a pipeline and inside an underground well.
HU9802421D0 (en) Flow-control valve with regulator
BR0114063A (en) Vehicle air brake system
DE69615647D1 (en) Gas supply system for a distribution network
DE60105963D1 (en) PRESSURE REGULATOR FOR GAS TRANSPORT AND GAS DISTRIBUTION SYSTEMS
ATE60844T1 (en) HYDRAULIC PROPORTIONAL SOLENOID REGULATOR.
DE59608468D1 (en) GAFLAME TREATMENT DEVICE FOR PRE-TREATING PLASTIC SURFACES BY INCREASING THE SURFACE ENERGY ON THE SURFACES TO BE COATED
BRPI0410672A (en) throttle, valve system, and method for operating a control valve system
KR950701592A (en) DEVICE FOR RENDERING A STORAGE CONTAINER INERT]
DK0633993T3 (en) Fluid control system and method of operating the same
KR900018548A (en) Constant Flow and Pressure Fluid Regulators
DK1470461T3 (en) Device for regulating differential pressure in heating and cooling systems
BR9808410A (en) Underground fluid pressure regulator and pressure regulating method
DE59405870D1 (en) GAS PRESSURE CONTROL UNIT
ATE220175T1 (en) CHECKING AN EXHAUST GAS RECIRCULATION SYSTEM
SE8502775D0 (en) DEVICE FOR REGULATING THE FLOW OF A FLUID IN A PIPE, PARTICULARLY A COOLING FLUID
EP0067815A4 (en) System with constant force actuator.

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.