DE69516061D1 - Druckminderung eines Fluides - Google Patents

Druckminderung eines Fluides

Info

Publication number
DE69516061D1
DE69516061D1 DE69516061T DE69516061T DE69516061D1 DE 69516061 D1 DE69516061 D1 DE 69516061D1 DE 69516061 T DE69516061 T DE 69516061T DE 69516061 T DE69516061 T DE 69516061T DE 69516061 D1 DE69516061 D1 DE 69516061D1
Authority
DE
Germany
Prior art keywords
fluid
pressure reduction
reduction
pressure
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
DE69516061T
Other languages
English (en)
Other versions
DE69516061T2 (de
Inventor
Robert Ackerley
Anthony David Raybould
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.)
British Gas Corp
British Gas PLC
Original Assignee
British Gas Corp
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 Corp, British Gas PLC filed Critical British Gas Corp
Publication of DE69516061D1 publication Critical patent/DE69516061D1/de
Application granted granted Critical
Publication of DE69516061T2 publication Critical patent/DE69516061T2/de
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
    • G05D16/204—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 the plurality of throttling means being arranged in parallel
    • 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
    • F17D1/065—Arrangements for producing propulsion of gases or vapours
    • F17D1/075—Arrangements for producing propulsion of gases or vapours by mere expansion from an initial pressure level, e.g. by arrangement of a flow-control valve
    • 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
    • G05D16/2033—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 the plurality of throttling means being arranged in series
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7795—Multi-stage
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87338—Flow passage with bypass

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE1995616061 1994-09-09 1995-09-06 Druckminderung eines Fluides Expired - Fee Related DE69516061T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9418187A GB9418187D0 (en) 1994-09-09 1994-09-09 Fluid pressure reduction

Publications (2)

Publication Number Publication Date
DE69516061D1 true DE69516061D1 (de) 2000-05-11
DE69516061T2 DE69516061T2 (de) 2000-12-14

Family

ID=10761090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995616061 Expired - Fee Related DE69516061T2 (de) 1994-09-09 1995-09-06 Druckminderung eines Fluides

Country Status (7)

Country Link
US (1) US5730166A (de)
EP (1) EP0701089B1 (de)
JP (1) JP2834695B2 (de)
CA (1) CA2157853C (de)
DE (1) DE69516061T2 (de)
ES (1) ES2144103T3 (de)
GB (2) GB9418187D0 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10240356A (ja) 1997-02-21 1998-09-11 Anelva Corp 基板処理装置の基板温度制御法と基板温度制御性判定法
US5954089A (en) * 1998-04-17 1999-09-21 Trw Inc. Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation
JP4637069B2 (ja) * 2006-08-30 2011-02-23 東京瓦斯株式会社 減圧装置
US8725434B2 (en) * 2006-12-29 2014-05-13 Saudi Arabian Oil Company Wellhead hips with automatic testing and self-diagnostics
US7905251B2 (en) * 2006-12-29 2011-03-15 Saudi Arabian Oil Company Method for wellhead high integrity protection system
US20110133942A1 (en) * 2006-12-29 2011-06-09 Flanders Patrick S Apparatus and method for clustered wellhead high integrity protection system
US8978689B2 (en) * 2011-07-07 2015-03-17 Greg Albert O'Hare System and method for supplying natural gas to a sales line
EP2592318B1 (de) * 2011-11-08 2014-10-22 Vetco Gray Controls Limited Pipelineschutzsysteme
US8967271B2 (en) 2012-06-07 2015-03-03 Kellogg Brown & Root Llc Subsea overpressure relief device
RU172464U1 (ru) * 2016-11-22 2017-07-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" Блок редуцирования давления газа газораспределительной станции
US10663988B2 (en) * 2018-03-26 2020-05-26 Saudi Arabian Oil Company High integrity protection system for hydrocarbon flow lines
US20230123358A1 (en) * 2021-10-15 2023-04-20 Comanche Gas Solutions LLC Portable natural gas distribution system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694407A (en) * 1953-06-04 1954-11-16 Elizabeth Klein Jobson Safety device for fluid pressure pipe lines
GB1312336A (en) * 1970-08-22 1973-04-04 Serck Industries Ltd Control system for gas pressure regulating apparatus
GB1387345A (en) * 1972-09-11 1975-03-19 Wilmot Breeden Ltd Distribution outlets for high pressure fluid systems
CS185113B1 (en) * 1976-09-10 1978-09-15 Jiri Kalhous System for protecting gas preheating apparatus from overpressure,especially for gas control stations
DE3637370C1 (de) * 1986-11-03 1988-04-21 Klaus-Dieter Dr-Ing Kaufmann Verfahren zum Einspeisen von in einer Kavernenspeicheranlage gespeichertem Gas in ein Verbrauchernetz sowie Anordnung zum Durchfuehren eines solchen Verfahrens
GB8809320D0 (en) * 1988-04-20 1988-05-25 Int Gas Apparatus Ltd Gas pressure control apparatus
JPH0731289Y2 (ja) * 1989-03-27 1995-07-19 矢崎総業株式会社 異常診断型圧力調整器
JPH0675642A (ja) * 1990-12-29 1994-03-18 Osaka Gas Co Ltd ガスガバナの故障原因診断装置
GB9101390D0 (en) * 1991-01-22 1991-03-06 Technolog Ltd Gas supply pressure control apparatus
JPH04297906A (ja) * 1991-03-27 1992-10-21 Osaka Gas Co Ltd 流体圧調節装置

Also Published As

Publication number Publication date
CA2157853A1 (en) 1996-03-10
GB2293030A (en) 1996-03-13
CA2157853C (en) 1999-07-06
EP0701089B1 (de) 2000-04-05
GB9418187D0 (en) 1994-10-26
JPH08101718A (ja) 1996-04-16
EP0701089A1 (de) 1996-03-13
GB2293030B (en) 1997-12-10
ES2144103T3 (es) 2000-06-01
DE69516061T2 (de) 2000-12-14
JP2834695B2 (ja) 1998-12-09
US5730166A (en) 1998-03-24
GB9518229D0 (en) 1995-11-08

Similar Documents

Publication Publication Date Title
DE69528831D1 (de) Extraktion eines fluids
DE69422924D1 (de) Trennbare verbinder für komponenten eines druckfluidsystems
DE69527976T2 (de) Druckwaageventil
DE69524317T2 (de) Einfach- und doppeltwirkende Kolbenpumpe eines Beatmungsgeräts
DE69500878D1 (de) Druckventil
DE69524179T2 (de) Atmungsflüssigkeitssammelbehälter eines Beatmungsgeräts
FR2725259B1 (fr) Bague d'etancheite activee par pression
DE69512934T2 (de) Fluidzuleitung zur herabsetzung der druckschwingungen
DE69506636T2 (de) Hochdruckbremsschlauch
DE69505993T2 (de) Düse zum extrudieren eines fluidstromes
DE69516754D1 (de) Fluidventil
DE69528775D1 (de) AC Speisung eines Polysilizium Druckwandlers
NO953344D0 (no) Væskepumpe
DE69516061T2 (de) Druckminderung eines Fluides
DE59506859D1 (de) Vorgesteuertes proportional-druckbegrenzungsventil
DE69520993T2 (de) Überprüfung eines Druckmindersystems
DE69522739D1 (de) Differenzdruckwandler
DE69612909T2 (de) Fluiddichtkupplung
IL114372A0 (en) Pipe for the circulation of a pressurized fluid
FI972571A0 (fi) Kalvosäätöinen paine-eroventtiili
GB9406721D0 (en) Fluid pressure operable actuators
ATA142096A (de) Druckventil
SE9400599D0 (sv) Tryckfluidcylinder
DE9218312U1 (de) Hydraulische Drucksteuerung eines Verbrauchers
DE59501166D1 (de) Anschlussende eines Leitungselementes

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee