IT1165563B - Impianto di sfogo di sovrapressioni in una tubazione - Google Patents

Impianto di sfogo di sovrapressioni in una tubazione

Info

Publication number
IT1165563B
IT1165563B IT49761/80A IT4976180A IT1165563B IT 1165563 B IT1165563 B IT 1165563B IT 49761/80 A IT49761/80 A IT 49761/80A IT 4976180 A IT4976180 A IT 4976180A IT 1165563 B IT1165563 B IT 1165563B
Authority
IT
Italy
Prior art keywords
pipe
relief system
overpressure relief
overpressure
relief
Prior art date
Application number
IT49761/80A
Other languages
English (en)
Italian (it)
Other versions
IT8049761A0 (it
Inventor
Alan Cohn
Original Assignee
Grove Valve & Regulator Co
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 & Regulator Co filed Critical Grove Valve & Regulator Co
Publication of IT8049761A0 publication Critical patent/IT8049761A0/it
Application granted granted Critical
Publication of IT1165563B publication Critical patent/IT1165563B/it

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
    • 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
    • F16K7/075—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 a rigid body being located within the tubular diaphragm
    • 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
    • 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
    • Y10T137/85978—With pump
    • Y10T137/86035—Combined with fluid receiver
    • Y10T137/86043—Reserve or surge receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Pipeline Systems (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)
  • Control Of Fluid Pressure (AREA)
IT49761/80A 1979-10-01 1980-09-29 Impianto di sfogo di sovrapressioni in una tubazione IT1165563B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/080,987 US4261387A (en) 1979-10-01 1979-10-01 Pipeline surge relief system

Publications (2)

Publication Number Publication Date
IT8049761A0 IT8049761A0 (it) 1980-09-29
IT1165563B true IT1165563B (it) 1987-04-22

Family

ID=22160946

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49761/80A IT1165563B (it) 1979-10-01 1980-09-29 Impianto di sfogo di sovrapressioni in una tubazione

Country Status (7)

Country Link
US (1) US4261387A (en:Method)
JP (1) JPS5933800B2 (en:Method)
CA (1) CA1129308A (en:Method)
DE (1) DE3036789C2 (en:Method)
FR (1) FR2466698A1 (en:Method)
GB (1) GB2059641B (en:Method)
IT (1) IT1165563B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113464845A (zh) * 2021-07-13 2021-10-01 清华大学 一种气路组件和喘振抑制系统

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107459A1 (en) * 1982-10-27 1984-05-02 Grove Valve And Regulator Company Pump control-surge reliever system
AT387638B (de) * 1987-04-30 1989-02-27 Randa Konrad Dr Schaltungsanordnung zur begrenzung von druckstossbelastungen von hydraulischen fernleitungen
US7284563B2 (en) * 2004-05-14 2007-10-23 Spx Corporation Surge relief apparatus and method
USD549212S1 (en) * 2005-11-16 2007-08-21 Sony Corporation Combined radio receiver and clock
KR100727622B1 (ko) 2006-08-31 2007-06-14 한국스파이렉스사코(주) 소방용 감압밸브
US8870233B2 (en) * 2007-07-03 2014-10-28 S.P.M. Flow Control, Inc. Swivel joint with uniform ball bearing requirements
US20100154894A1 (en) * 2008-12-18 2010-06-24 Weir Spm, Inc. Hydraulic Unloading Valve
SG175263A1 (en) 2009-04-20 2011-11-28 Weir Spm Inc Flowline flapper valve
BRPI1012929A2 (pt) 2009-06-03 2018-01-30 Spm Flow Control Inc válvula, e, mecanismo de acionamento melhorado.
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
CA2989626C (en) 2015-06-15 2023-08-29 S.P.M. Flow Control, Inc. Full-root-radius-threaded wing nut having increased wall thickness
US10677365B2 (en) 2015-09-04 2020-06-09 S.P.M. Flow Control, Inc. Pressure relief valve assembly and methods
CN108488454B (zh) * 2018-05-18 2020-06-26 武汉船用机械有限责任公司 一种管道压力泄放系统
US11209842B1 (en) 2020-06-29 2021-12-28 Saudi Arabian Oil Company Pressure surge and water hammer mitigation device and method
US11920720B2 (en) 2021-05-14 2024-03-05 Saudi Arabian Oil Company System and method for mitigating water hammer by looping surge pressure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969805A (en) * 1956-10-01 1961-01-31 Fairchild Engine & Airplane Surge controller
DE1101875B (de) * 1957-04-23 1961-03-09 Sigma Lutin Vorrichtung zum Daempfen von Wasserschlaegen in Rohrleitungen
US3272470A (en) * 1964-02-06 1966-09-13 Grove Valve & Regulator Co Fluid flow control device
US3972364A (en) * 1972-05-24 1976-08-03 Grove Valve And Regulator Company Pressure surge relief system
FR2245898B1 (en:Method) * 1973-09-27 1977-05-27 Gulde Regelarmaturen Kg
US3911941A (en) * 1973-12-26 1975-10-14 Grove Valve & Regulator Co Pipeline pressure surge relief system
GB1467967A (en) * 1973-12-26 1977-03-23 Grove Valve & Regulator Co Pipeline pressure surge relief system
US3933172A (en) * 1975-02-24 1976-01-20 Grove Valve And Regulator Company Pipeline surge reliever with sanitary barrier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113464845A (zh) * 2021-07-13 2021-10-01 清华大学 一种气路组件和喘振抑制系统

Also Published As

Publication number Publication date
FR2466698A1 (fr) 1981-04-10
GB2059641A (en) 1981-04-23
DE3036789A1 (de) 1981-04-16
IT8049761A0 (it) 1980-09-29
DE3036789C2 (de) 1986-12-11
JPS5697696A (en) 1981-08-06
JPS5933800B2 (ja) 1984-08-17
CA1129308A (en) 1982-08-10
FR2466698B1 (en:Method) 1984-12-28
US4261387A (en) 1981-04-14
GB2059641B (en) 1983-03-23

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