DE2549367C3 - Vorrichtung zur Entlastung einer Rohrleitung für Flüssigkeiten von Druckstößen - Google Patents

Vorrichtung zur Entlastung einer Rohrleitung für Flüssigkeiten von Druckstößen

Info

Publication number
DE2549367C3
DE2549367C3 DE2549367A DE2549367A DE2549367C3 DE 2549367 C3 DE2549367 C3 DE 2549367C3 DE 2549367 A DE2549367 A DE 2549367A DE 2549367 A DE2549367 A DE 2549367A DE 2549367 C3 DE2549367 C3 DE 2549367C3
Authority
DE
Germany
Prior art keywords
pipeline
container
barrier
liquid
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
Application number
DE2549367A
Other languages
German (de)
English (en)
Other versions
DE2549367B2 (de
DE2549367A1 (de
Inventor
Donald Maurice Pinole Calif. Allen (V.St.A.)
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.)
Grove Valve And Regulator Co Oakland Calif (vsta)
Original Assignee
Grove Valve And Regulator Co Oakland Calif (vsta)
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 Grove Valve And Regulator Co Oakland Calif (vsta) filed Critical Grove Valve And Regulator Co Oakland Calif (vsta)
Publication of DE2549367A1 publication Critical patent/DE2549367A1/de
Publication of DE2549367B2 publication Critical patent/DE2549367B2/de
Application granted granted Critical
Publication of DE2549367C3 publication Critical patent/DE2549367C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/055—Valves therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • 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
    • F17D1/20—Arrangements or systems of devices for influencing or altering dynamic characteristics of the systems, e.g. for damping pulsations caused by opening or closing of valves
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/906—Valves biased by fluid "springs"
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7769—Single acting fluid servo
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Pipeline Systems (AREA)
  • Pipe Accessories (AREA)
DE2549367A 1975-02-24 1975-11-04 Vorrichtung zur Entlastung einer Rohrleitung für Flüssigkeiten von Druckstößen Expired DE2549367C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/552,559 US3933172A (en) 1975-02-24 1975-02-24 Pipeline surge reliever with sanitary barrier

Publications (3)

Publication Number Publication Date
DE2549367A1 DE2549367A1 (de) 1976-09-09
DE2549367B2 DE2549367B2 (de) 1979-05-10
DE2549367C3 true DE2549367C3 (de) 1980-01-03

Family

ID=24205860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2549367A Expired DE2549367C3 (de) 1975-02-24 1975-11-04 Vorrichtung zur Entlastung einer Rohrleitung für Flüssigkeiten von Druckstößen

Country Status (7)

Country Link
US (1) US3933172A (OSRAM)
JP (1) JPS51119513A (OSRAM)
CA (1) CA1032057A (OSRAM)
DE (1) DE2549367C3 (OSRAM)
FR (1) FR2301768A1 (OSRAM)
GB (1) GB1478430A (OSRAM)
IT (1) IT1052926B (OSRAM)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059548B (en) * 1979-09-26 1983-07-20 Grove Valve & Regulator Co Pressure surge relief system
US4261387A (en) * 1979-10-01 1981-04-14 Grove Valve And Regulator Company Pipeline surge relief system
FR2467342A1 (fr) * 1979-10-12 1981-04-17 Alsthom Atlantique Soupape de decharge d'une installation hydraulique
US4333496A (en) * 1980-09-15 1982-06-08 Grove Valve And Regulator Company Surge reliever with increase capacity flow
JPS5792095A (en) * 1980-12-01 1982-06-08 Kao Corp Bleaching agent composition
EP0107459A1 (en) * 1982-10-27 1984-05-02 Grove Valve And Regulator Company Pump control-surge reliever system
DE3722060A1 (de) * 1987-07-03 1989-04-06 Schubert Werner Sicherung mit schutzventil
DE3818585A1 (de) * 1988-06-01 1989-12-07 Miele & Cie Absperrventil
DE4318553C2 (de) * 1993-06-04 1995-05-18 Daimler Benz Ag Adaptiver hydropneumatischer Pulsationsdämpfer
EP0679832B1 (de) * 1994-04-26 1998-09-23 Lüthin, Heinz Vorrichtung zum Reduzieren von Druckpulsationen in Hydraulikleitungen
US6085792A (en) * 1997-04-30 2000-07-11 Dayco Products, Inc, Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy in such a system
US7007718B2 (en) * 1997-11-24 2006-03-07 Dayco Products, Llc Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit
US20080053547A1 (en) * 1997-11-24 2008-03-06 Yungrwei Chen Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit
US7380572B2 (en) * 1997-11-24 2008-06-03 Fluid Routing Solutions, Inc. Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit
EP0971164A3 (de) 1999-09-06 2000-04-05 Dobson Industries Corp. Vorrichtung zum Reduzieren von Druckpulsationen in Hydraulikleitungen
US7036530B2 (en) * 1999-12-22 2006-05-02 Dayco Products, Llc Energy attenuation device for a fluid-conveying line and method of attenuating energy in such a line
US6619325B2 (en) * 2001-12-04 2003-09-16 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Hydraulic hybrid accumulator shut-off valve
US20040231721A1 (en) * 2002-10-18 2004-11-25 Rand Ackroyd Spill-resistant relief valve
DE10330516B3 (de) * 2003-07-05 2004-10-21 Hydac Technology Gmbh Hydrospeicher, insbesondere Kolbenspeicher
DE102004004341A1 (de) * 2004-01-29 2005-08-18 Hydac Technology Gmbh Druckspeicher, insbesondere Pulsationsdämpfer
US7302961B2 (en) * 2004-09-01 2007-12-04 Flow-Safe, Inc. Surge relief valve
US7249613B1 (en) 2006-02-03 2007-07-31 Dayco Products, Llc Energy attenuation device
US7717135B2 (en) * 2006-02-03 2010-05-18 Yh America, Inc. Energy attenuation device
US20080210486A1 (en) * 2007-03-02 2008-09-04 Dayco Products, Llc Energy attenuation device
US8870233B2 (en) * 2007-07-03 2014-10-28 S.P.M. Flow Control, Inc. Swivel joint with uniform ball bearing requirements
RU2374542C2 (ru) * 2007-10-15 2009-11-27 Общество с ограниченной ответственностью "ИМС ИНДАСТРИЗ" Клапан запорно-регулирующий
CA2747707A1 (en) * 2008-12-18 2010-07-15 Weir Spm, Inc. Hydraulic unloading valve
EP2417361A4 (en) 2009-04-06 2014-12-10 Univ Vanderbilt HIGH ENERGY DENSITY ELASTIC ACCUMULATOR AND METHOD OF USING THE SAME
CA2764310C (en) 2009-04-20 2015-06-23 S.P.M. Flow Control, Inc. Flowline flapper valve
GB2470352B (en) * 2009-05-18 2015-07-01 Fawcett Christie Hydraulics Ltd Bladder accumulator with fluid port valve fixable in open position
BRPI1012929A2 (pt) 2009-06-03 2018-01-30 Spm Flow Control Inc válvula, e, mecanismo de acionamento melhorado.
US8434524B2 (en) * 2011-01-31 2013-05-07 Vanderbilt University Elastic hydraulic accumulator/reservoir system
US9010101B2 (en) 2011-02-03 2015-04-21 Vanderbilt University Multiple accumulator systems and methods of use thereof
RU2467213C1 (ru) * 2011-03-28 2012-11-20 Александр Анатольевич Строганов Гидравлический буфер
US9249847B2 (en) 2011-12-16 2016-02-02 Vanderbilt University Distributed piston elastomeric accumulator
CA2882169C (en) 2012-08-16 2020-04-21 S.P.M. Flow Control, Inc. Plug valve having preloaded seal segments
US9273543B2 (en) 2012-08-17 2016-03-01 S.P.M. Flow Control, Inc. Automated relief valve control system and method
US9322243B2 (en) 2012-08-17 2016-04-26 S.P.M. Flow Control, Inc. Automated relief valve control system and method
USD707797S1 (en) 2013-03-15 2014-06-24 S.P.M. Flow Control, Inc. Seal segment
USD707332S1 (en) 2013-03-15 2014-06-17 S.P.M. Flow Control, Inc. Seal assembly
WO2015002863A1 (en) 2013-07-01 2015-01-08 S.P.M. Flow Control, Inc. Manifold assembly
GB201403619D0 (en) * 2014-02-28 2014-04-16 A E S Engineering Ltd System for increasing the available gas buffer in seal support systems
CN107850243A (zh) 2015-06-15 2018-03-27 S.P.M.流量控制股份有限公司 具有增加壁厚的全根部半径螺纹蝶型螺母
US10677365B2 (en) 2015-09-04 2020-06-09 S.P.M. Flow Control, Inc. Pressure relief valve assembly and methods
DE102018003644A1 (de) * 2018-05-04 2019-11-07 Hydac Technology Gmbh Dämpfungsvorrichtung
WO2019241548A1 (en) * 2018-06-13 2019-12-19 Performance Pulsation Control, Inc. Precharge manifold system and method
CN118088931A (zh) * 2024-01-23 2024-05-28 国家石油天然气管网集团有限公司 一种液体密闭管段泄压储能系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2247363A (en) * 1939-02-13 1941-07-01 Stephen M Dunn Valve device
US2353143A (en) * 1942-09-29 1944-07-11 Fluid Control Engineering Co Fluid flow control device
DE1097219B (de) * 1956-09-13 1961-01-12 Johannes Erhard H Waldmaier Er Druckstosssicherung mit Nebenauslasseinrichtung fuer Wasserversorgungsleitungen
US2954047A (en) * 1957-04-23 1960-09-27 Sigma Lutin Devices for damping water shocks in pipelines
FR1203680A (fr) * 1957-04-23 1960-01-20 Sigma Lutin Dispositif servant à l'amortissement des coups de bélier

Also Published As

Publication number Publication date
FR2301768A1 (fr) 1976-09-17
JPS5327484B2 (OSRAM) 1978-08-09
DE2549367B2 (de) 1979-05-10
GB1478430A (en) 1977-06-29
CA1032057A (en) 1978-05-30
FR2301768B1 (OSRAM) 1980-04-30
US3933172A (en) 1976-01-20
DE2549367A1 (de) 1976-09-09
IT1052926B (it) 1981-08-31
JPS51119513A (en) 1976-10-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee