GB2323656B - Underground pressure regulating module - Google Patents

Underground pressure regulating module

Info

Publication number
GB2323656B
GB2323656B GB9803944A GB9803944A GB2323656B GB 2323656 B GB2323656 B GB 2323656B GB 9803944 A GB9803944 A GB 9803944A GB 9803944 A GB9803944 A GB 9803944A GB 2323656 B GB2323656 B GB 2323656B
Authority
GB
United Kingdom
Prior art keywords
pressure regulating
regulating module
underground pressure
underground
module
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
GB9803944A
Other versions
GB2323656A (en
GB9803944D0 (en
Inventor
Lee Kirkman
Richard Blackman
Clayton Perryman
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 GB9803944D0 publication Critical patent/GB9803944D0/en
Publication of GB2323656A publication Critical patent/GB2323656A/en
Application granted granted Critical
Publication of GB2323656B publication Critical patent/GB2323656B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/0404—Control of fluid pressure without auxiliary power with two or more controllers mounted in parallel
    • 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
    • G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
    • G05D16/2095—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power 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)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
GB9803944A 1997-03-22 1998-02-26 Underground pressure regulating module Expired - Fee Related GB2323656B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9705996.8A GB9705996D0 (en) 1997-03-22 1997-03-22 Underground pressure regulating module

Publications (3)

Publication Number Publication Date
GB9803944D0 GB9803944D0 (en) 1998-04-22
GB2323656A GB2323656A (en) 1998-09-30
GB2323656B true GB2323656B (en) 2000-10-18

Family

ID=10809711

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9705996.8A Pending GB9705996D0 (en) 1997-03-22 1997-03-22 Underground pressure regulating module
GB9803944A Expired - Fee Related GB2323656B (en) 1997-03-22 1998-02-26 Underground pressure regulating module

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9705996.8A Pending GB9705996D0 (en) 1997-03-22 1997-03-22 Underground pressure regulating module

Country Status (10)

Country Link
EP (1) EP1012684A1 (en)
AR (2) AR011993A1 (en)
BR (1) BR9808410A (en)
CZ (1) CZ9903358A3 (en)
GB (2) GB9705996D0 (en)
HK (1) HK1016286A1 (en)
HU (1) HUP0000757A3 (en)
RU (1) RU2178910C2 (en)
SK (1) SK129599A3 (en)
WO (1) WO1998043141A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
RU2593576C1 (en) * 2015-07-15 2016-08-10 Акционерное общество "Ракетно-космический центр "Прогресс" (АО "РКЦ "Прогресс") Gas-distributing module
ES2629485B1 (en) * 2016-02-09 2018-05-16 Giorgio Maracchi REGULATION AND MEASUREMENT STATION FOR GAS SUPPLY
IT202200006863A1 (en) * 2022-04-06 2023-10-06 Isif S R L DEVICE FOR THE PREVENTION OF ACCUMULATIONS OF FLAMMABLE FLUIDS IN LINE VALVE HOUSING SOCKETS

Citations (2)

* 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1550458A (en) * 1967-11-10 1968-12-20
GB2065868B (en) * 1979-12-21 1983-09-21 British Gas Corp Regulator installation for gas transmission or distribution system
GB2077885A (en) * 1980-06-18 1981-12-23 Crosweller & Co Ltd W Governor for regulating and controlling gas pressure

Patent Citations (2)

* 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

Also Published As

Publication number Publication date
BR9808410A (en) 2000-05-23
EP1012684A1 (en) 2000-06-28
AR019028A2 (en) 2001-12-26
GB9705996D0 (en) 1997-05-07
WO1998043141A1 (en) 1998-10-01
GB2323656A (en) 1998-09-30
CZ9903358A3 (en) 2002-01-16
HUP0000757A2 (en) 2000-07-28
SK129599A3 (en) 2000-05-16
GB9803944D0 (en) 1998-04-22
RU2178910C2 (en) 2002-01-27
HK1016286A1 (en) 1999-10-29
HUP0000757A3 (en) 2003-03-28
AR011993A1 (en) 2000-09-13

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Legal Events

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