GB751895A - Shock-damping means for liquid-conveying pipes - Google Patents

Shock-damping means for liquid-conveying pipes

Info

Publication number
GB751895A
GB751895A GB13445/54A GB1344554A GB751895A GB 751895 A GB751895 A GB 751895A GB 13445/54 A GB13445/54 A GB 13445/54A GB 1344554 A GB1344554 A GB 1344554A GB 751895 A GB751895 A GB 751895A
Authority
GB
United Kingdom
Prior art keywords
shock
damping means
compartment
container
liquid
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
GB13445/54A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB751895A publication Critical patent/GB751895A/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
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

751,895. Pressure-relieving devices for fluids. QUENETTE, J. May 7, 1954 [May 28, 1953], No. 13445/54. Classes 69 (2) and 135. Shock damping means for liquid supply pipes comprises a vessel divided by a diaphragm 4 into a compartment 3a communicating with a supply pipe 2 and a compartment 3b communicating with a container 6 filled with air at a slightly higher pressure than that normally prevailing in the pipe 2. The container 6 is large so that on a shock wave moving the diaphragm from its normal position (shown in dotted lines) the rise in pressure in the compartment 3b and the container is negligible.
GB13445/54A 1953-05-28 1954-05-07 Shock-damping means for liquid-conveying pipes Expired GB751895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR751895X 1953-05-28

Publications (1)

Publication Number Publication Date
GB751895A true GB751895A (en) 1956-07-04

Family

ID=9156645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13445/54A Expired GB751895A (en) 1953-05-28 1954-05-07 Shock-damping means for liquid-conveying pipes

Country Status (1)

Country Link
GB (1) GB751895A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628573A (en) * 1970-07-21 1971-12-21 Alpura Ag Diaphragm chamber-damping device for damping fluid shocks in pipe systems
FR2551176A1 (en) * 1983-08-26 1985-03-01 Us Energy SHOCK WAVE SHOCKS EQUIPPED WITH A PERFORATED PLATE
EP1058046A1 (en) * 1999-06-04 2000-12-06 Binks Limited Surge suppression apparatus
EP0992704A3 (en) * 1998-10-09 2002-11-13 Husky Injection Molding Systems Ltd. Hydraulic dampener
EP1342911A3 (en) * 2002-03-04 2008-04-09 Hitachi, Ltd. Fuel feed system
US12031970B2 (en) 2020-04-30 2024-07-09 Precision Planting Llc Agricultural sampling system and related methods

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628573A (en) * 1970-07-21 1971-12-21 Alpura Ag Diaphragm chamber-damping device for damping fluid shocks in pipe systems
FR2551176A1 (en) * 1983-08-26 1985-03-01 Us Energy SHOCK WAVE SHOCKS EQUIPPED WITH A PERFORATED PLATE
EP0992704A3 (en) * 1998-10-09 2002-11-13 Husky Injection Molding Systems Ltd. Hydraulic dampener
EP1058046A1 (en) * 1999-06-04 2000-12-06 Binks Limited Surge suppression apparatus
US6357482B1 (en) 1999-06-04 2002-03-19 Binks Limited Surge suppression apparatus
EP1342911A3 (en) * 2002-03-04 2008-04-09 Hitachi, Ltd. Fuel feed system
US7513240B2 (en) 2002-03-04 2009-04-07 Hitachi, Ltd. High pressure fuel pump provided with damper
US12031970B2 (en) 2020-04-30 2024-07-09 Precision Planting Llc Agricultural sampling system and related methods

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