GB2323683B - Pressure regulating system - Google Patents

Pressure regulating system

Info

Publication number
GB2323683B
GB2323683B GB9803942A GB9803942A GB2323683B GB 2323683 B GB2323683 B GB 2323683B GB 9803942 A GB9803942 A GB 9803942A GB 9803942 A GB9803942 A GB 9803942A GB 2323683 B GB2323683 B GB 2323683B
Authority
GB
United Kingdom
Prior art keywords
pressure regulating
regulating system
pressure
regulating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9803942A
Other versions
GB2323683A (en
GB9803942D0 (en
Inventor
Lee Kirkman
Trevor Jenner
Richard Blackman
Clayton Perryman
Leonard Rodgers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BG Group Ltd
British Gas PLC
Original Assignee
BG PLC
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 BG PLC, British Gas PLC filed Critical BG PLC
Publication of GB9803942D0 publication Critical patent/GB9803942D0/en
Publication of GB2323683A publication Critical patent/GB2323683A/en
Application granted granted Critical
Publication of GB2323683B publication Critical patent/GB2323683B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Measuring Fluid Pressure (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
GB9803942A 1997-03-22 1998-02-26 Pressure regulating system Expired - Fee Related GB2323683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9705995.0A GB9705995D0 (en) 1997-03-22 1997-03-22 Pressure regulating system

Publications (3)

Publication Number Publication Date
GB9803942D0 GB9803942D0 (en) 1998-04-22
GB2323683A GB2323683A (en) 1998-09-30
GB2323683B true GB2323683B (en) 2000-09-13

Family

ID=10809710

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9705995.0A Pending GB9705995D0 (en) 1997-03-22 1997-03-22 Pressure regulating system
GB9803942A Expired - Fee Related GB2323683B (en) 1997-03-22 1998-02-26 Pressure regulating system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9705995.0A Pending GB9705995D0 (en) 1997-03-22 1997-03-22 Pressure regulating system

Country Status (9)

Country Link
EP (1) EP0968461A1 (en)
AR (2) AR012131A1 (en)
BR (1) BR9808414A (en)
GB (2) GB9705995D0 (en)
HK (1) HK1016287A1 (en)
HU (1) HUP0001854A3 (en)
RU (1) RU2178579C2 (en)
SK (1) SK129699A3 (en)
WO (1) WO1998043140A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
CN114370609A (en) * 2022-02-21 2022-04-19 烟台杰瑞石油装备技术有限公司 Pressure regulating system and pressure regulating system control method

Citations (6)

* 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
GB2024650A (en) * 1978-07-07 1980-01-16 British Gas Corp Control installations for gas transmission or distribution systems
GB2123983A (en) * 1982-07-15 1984-02-08 Delta Technical Services Ltd Pressure controllers
US5047965A (en) * 1989-01-05 1991-09-10 Zlokovitz Robert J Microprocessor controlled gas pressure regulator
WO1995002126A1 (en) * 1993-07-08 1995-01-19 Fisherman Holdings Limited T/A M2Technology Pump controller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702958A1 (en) * 1987-01-31 1988-08-11 Draegerwerk Ag PRESSURE REGULATOR WITH ADJUSTABLE OUTLET PRESSURE
NL9101763A (en) * 1991-10-22 1993-05-17 Johannus Theodorus Antonius St REDUCER.

Patent Citations (6)

* 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
GB2024650A (en) * 1978-07-07 1980-01-16 British Gas Corp Control installations for gas transmission or distribution systems
GB2123983A (en) * 1982-07-15 1984-02-08 Delta Technical Services Ltd Pressure controllers
US5047965A (en) * 1989-01-05 1991-09-10 Zlokovitz Robert J Microprocessor controlled gas pressure regulator
WO1995002126A1 (en) * 1993-07-08 1995-01-19 Fisherman Holdings Limited T/A M2Technology Pump controller

Also Published As

Publication number Publication date
BR9808414A (en) 2000-05-23
GB2323683A (en) 1998-09-30
AR012131A1 (en) 2000-09-27
GB9705995D0 (en) 1997-05-07
SK129699A3 (en) 2000-05-16
HUP0001854A2 (en) 2000-09-28
EP0968461A1 (en) 2000-01-05
WO1998043140A9 (en) 1999-05-06
HK1016287A1 (en) 1999-10-29
AR019020A2 (en) 2001-12-26
GB9803942D0 (en) 1998-04-22
HUP0001854A3 (en) 2001-06-28
WO1998043140A1 (en) 1998-10-01
RU2178579C2 (en) 2002-01-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee