BE642658A - - Google Patents

Info

Publication number
BE642658A
BE642658A BE642658DA BE642658A BE 642658 A BE642658 A BE 642658A BE 642658D A BE642658D A BE 642658DA BE 642658 A BE642658 A BE 642658A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE642658A publication Critical patent/BE642658A/xx

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)
BE642658D 1963-01-17 1964-01-17 BE642658A (zh)

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
BE642658A true BE642658A (zh) 1964-05-15

Family

ID=26199398

Family Applications (1)

Application Number Title Priority Date Filing Date
BE642658D BE642658A (zh) 1963-01-17 1964-01-17

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416417A1 (fr) * 1978-02-06 1979-08-31 Roche Emile Reservoir antibelier a regulation d'air automatique
DK150391C (da) * 1983-05-03 1987-12-21 Cn Boerma Armatur A S Trykstoeddaemper til en vaeskeledning
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
LU45073A1 (zh) 1964-02-21
GB996845A (en) 1965-06-30

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