GB882012A - Apparatus for protecting pipelines - Google Patents

Apparatus for protecting pipelines

Info

Publication number
GB882012A
GB882012A GB29573/60A GB2957360A GB882012A GB 882012 A GB882012 A GB 882012A GB 29573/60 A GB29573/60 A GB 29573/60A GB 2957360 A GB2957360 A GB 2957360A GB 882012 A GB882012 A GB 882012A
Authority
GB
United Kingdom
Prior art keywords
pipeline
pressure
tank
protecting
protecting pipelines
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
GB29573/60A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB882012A publication Critical patent/GB882012A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/075—Arrangement of devices for control of pressure or flow rate
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

882,012. Pipeline-protecting means. SULZER FRERES S.A. Aug. 26, 1960 [Oct. 22, 1959], No. 29573/60. Class 68(1). Apparatus for protecting a pipeline against damage due to hydraulic shock or cavitation phenomena in the event of rapid pressure changes comprises a water-filled tank 7 connected to the pipeline 4, said tank being connected to a vessel 9 containing air under pressure in excess of the pressure in the tank 4 through a pressure-reducing valve 10.
GB29573/60A 1959-10-22 1960-08-26 Apparatus for protecting pipelines Expired GB882012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH882012X 1959-10-22

Publications (1)

Publication Number Publication Date
GB882012A true GB882012A (en) 1961-11-08

Family

ID=4544923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29573/60A Expired GB882012A (en) 1959-10-22 1960-08-26 Apparatus for protecting pipelines

Country Status (1)

Country Link
GB (1) GB882012A (en)

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