FR2596171B1 - DEVICE FOR MAINTAINING PRESSURE IN A PIPE DOWNSTREAM OF A GAS EXPANSION STATION SUPPLYING ANY OR ALL USE - Google Patents

DEVICE FOR MAINTAINING PRESSURE IN A PIPE DOWNSTREAM OF A GAS EXPANSION STATION SUPPLYING ANY OR ALL USE

Info

Publication number
FR2596171B1
FR2596171B1 FR8604016A FR8604016A FR2596171B1 FR 2596171 B1 FR2596171 B1 FR 2596171B1 FR 8604016 A FR8604016 A FR 8604016A FR 8604016 A FR8604016 A FR 8604016A FR 2596171 B1 FR2596171 B1 FR 2596171B1
Authority
FR
France
Prior art keywords
gas expansion
maintaining pressure
pipe downstream
expansion station
station supplying
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
FR8604016A
Other languages
French (fr)
Other versions
FR2596171A1 (en
Inventor
Jean G Colovret
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.)
Francel SAS
Original Assignee
Francel SAS
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 Francel SAS filed Critical Francel SAS
Priority to FR8604016A priority Critical patent/FR2596171B1/en
Publication of FR2596171A1 publication Critical patent/FR2596171A1/en
Application granted granted Critical
Publication of FR2596171B1 publication Critical patent/FR2596171B1/en
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
    • F16L55/05—Buffers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
FR8604016A 1986-03-20 1986-03-20 DEVICE FOR MAINTAINING PRESSURE IN A PIPE DOWNSTREAM OF A GAS EXPANSION STATION SUPPLYING ANY OR ALL USE Expired FR2596171B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8604016A FR2596171B1 (en) 1986-03-20 1986-03-20 DEVICE FOR MAINTAINING PRESSURE IN A PIPE DOWNSTREAM OF A GAS EXPANSION STATION SUPPLYING ANY OR ALL USE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604016A FR2596171B1 (en) 1986-03-20 1986-03-20 DEVICE FOR MAINTAINING PRESSURE IN A PIPE DOWNSTREAM OF A GAS EXPANSION STATION SUPPLYING ANY OR ALL USE

Publications (2)

Publication Number Publication Date
FR2596171A1 FR2596171A1 (en) 1987-09-25
FR2596171B1 true FR2596171B1 (en) 1988-12-02

Family

ID=9333349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8604016A Expired FR2596171B1 (en) 1986-03-20 1986-03-20 DEVICE FOR MAINTAINING PRESSURE IN A PIPE DOWNSTREAM OF A GAS EXPANSION STATION SUPPLYING ANY OR ALL USE

Country Status (1)

Country Link
FR (1) FR2596171B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279081A (en) * 1990-02-16 1994-01-18 Space Biospheres Ventures Pressure balancing a closed ecological system
US5070983A (en) * 1990-10-29 1991-12-10 Automotive Products Plc Damper for hydraulic clutch actuator
US6430928B1 (en) 2000-07-20 2002-08-13 Automotive Products (Usa), Inc. Dual action damper for hydraulic clutch actuator
EP3772310A1 (en) * 2019-08-05 2021-02-10 Hilti Aktiengesellschaft Device for compensating for pressure variations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE124352C (en) *
US1765930A (en) * 1928-09-08 1930-06-24 Samuel L Marsh Hydraulic shock absorber
US2446358A (en) * 1946-08-03 1948-08-03 Fluor Corp Liquid seal pulsation dampener
US3019818A (en) * 1958-11-03 1962-02-06 Wilhelm S Everett Surge dissipating apparatus
FR2230257A5 (en) * 1973-05-16 1974-12-13 Gaz De France
JPS6055639B2 (en) * 1979-02-02 1985-12-05 三菱重工業株式会社 Pressure pulsation absorber

Also Published As

Publication number Publication date
FR2596171A1 (en) 1987-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse