GB996845A - Liquid surge-damping apparatus - Google Patents

Liquid surge-damping apparatus

Info

Publication number
GB996845A
GB996845A GB5051163A GB5051163A GB996845A GB 996845 A GB996845 A GB 996845A GB 5051163 A GB5051163 A GB 5051163A GB 5051163 A GB5051163 A GB 5051163A GB 996845 A GB996845 A GB 996845A
Authority
GB
United Kingdom
Prior art keywords
valve
tank
liquid
disc
liquid level
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
GB5051163A
Other languages
English (en)
Inventor
Alfred Partos
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Priority claimed from FR921668A external-priority patent/FR1355749A/fr
Priority claimed from FR921667A external-priority patent/FR1353603A/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB996845A publication Critical patent/GB996845A/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
    • F16L55/052—Pneumatic reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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)
  • Jet Pumps And Other Pumps (AREA)
GB5051163A 1963-01-17 1963-12-20 Liquid surge-damping apparatus Expired GB996845A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR921668A FR1355749A (fr) 1963-01-17 1963-01-17 Dispositif anti-bélier
FR921667A FR1353603A (fr) 1963-01-17 1963-01-17 Dispositif pour l'amortissement des effets d'un coup de bélier dans une conduite

Publications (1)

Publication Number Publication Date
GB996845A true GB996845A (en) 1965-06-30

Family

ID=26199398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5051163A Expired GB996845A (en) 1963-01-17 1963-12-20 Liquid surge-damping apparatus

Country Status (3)

Country Link
BE (1) BE642658A (en))
GB (1) GB996845A (en))
LU (1) LU45073A1 (en))

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003700A1 (fr) * 1978-02-06 1979-08-22 Emile Roche Réservoir anti-bélier à régulation d'air automatique
GB2139703A (en) * 1983-05-03 1984-11-14 Borma Armatur As A pressure-shock cushioning device for use in a conduit for liquid
CN108533872A (zh) * 2018-04-24 2018-09-14 西南交通大学 一种提高液体流量稳定性的装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003700A1 (fr) * 1978-02-06 1979-08-22 Emile Roche Réservoir anti-bélier à régulation d'air automatique
FR2416417A1 (fr) * 1978-02-06 1979-08-31 Roche Emile Reservoir antibelier a regulation d'air automatique
GB2139703A (en) * 1983-05-03 1984-11-14 Borma Armatur As A pressure-shock cushioning device for use in a conduit for liquid
CN108533872A (zh) * 2018-04-24 2018-09-14 西南交通大学 一种提高液体流量稳定性的装置
CN108533872B (zh) * 2018-04-24 2023-06-20 西南交通大学 一种提高液体流量稳定性的装置

Also Published As

Publication number Publication date
BE642658A (en)) 1964-05-15
LU45073A1 (en)) 1964-02-21

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