GB1118129A - Pressure vessels - Google Patents

Pressure vessels

Info

Publication number
GB1118129A
GB1118129A GB17543/66A GB1754366A GB1118129A GB 1118129 A GB1118129 A GB 1118129A GB 17543/66 A GB17543/66 A GB 17543/66A GB 1754366 A GB1754366 A GB 1754366A GB 1118129 A GB1118129 A GB 1118129A
Authority
GB
United Kingdom
Prior art keywords
partition
casing
guide member
accumulator
preventing
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
GB17543/66A
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
Priority to DE19661525485 priority Critical patent/DE1525485A1/en
Application filed by Individual filed Critical Individual
Priority to GB17543/66A priority patent/GB1118129A/en
Publication of GB1118129A publication Critical patent/GB1118129A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/16—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube
    • F15B1/165—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube in the form of a bladder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/21—Accumulator cushioning means using springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • F15B2201/411—Liquid ports having valve means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • F15B2201/4155—Gas ports having valve means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/43—Anti-extrusion means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

1,118,129. Hydraulic accumulators. J. MERCIER. April 21, 1966, No.17543/66. Heading F1P. In an hydraulic accumulator having a deformable partition 13 disposed in a casing 10 having a central guide member 25 for preventing the partition from rubbing against the casing 10 when extended and preventing sharp folds forming when compressed, the guide member 25 is a closely wound coil spring formed from square or rectangular section material the contacting surfaces of which are grooved or undulated to provide passages for fluid to pass therebetween. Further details of the accumulator are to be found in Specification 930, 104. In an alternative embodiment, Fig. 5 (not shown), the partition is in the form of a sleeve (37) having each end wrapped round the adjacent end of a tubular casing (31) and secured in position by cylindrical walls (39, 40) formed on end members (38) drawn together by tie-rods (41). The end members (38) are provided with recesses (50) for co-axially locating the spring guide member (49) and flanges (46) for connection to a pipe-line to which pressure pulsations are to be damped by flexure of the partition against the pressure of gas introduced to the casing (31) through a passage (34) sealed by a plug (35).
GB17543/66A 1966-02-17 1966-04-21 Pressure vessels Expired GB1118129A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19661525485 DE1525485A1 (en) 1966-02-17 1966-02-17 Pressure vessel with a flexible partition
GB17543/66A GB1118129A (en) 1966-02-17 1966-04-21 Pressure vessels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM0068430 1966-02-17
GB17543/66A GB1118129A (en) 1966-02-17 1966-04-21 Pressure vessels

Publications (1)

Publication Number Publication Date
GB1118129A true GB1118129A (en) 1968-06-26

Family

ID=29251676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17543/66A Expired GB1118129A (en) 1966-02-17 1966-04-21 Pressure vessels

Country Status (2)

Country Link
DE (1) DE1525485A1 (en)
GB (1) GB1118129A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550283A1 (en) * 1983-08-04 1985-02-08 Commissariat Energie Atomique HYDROPNEUMATIC ACCUMULATOR

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110720A5 (en) * 1970-10-28 1972-06-02 Mercier J
DE2446798C3 (en) * 1974-10-01 1982-01-07 Gesellschaft für Hydraulik-Zubehör mbH, 6603 Sulzbach Hydropneumatic pressure vessel
FR2500892A1 (en) * 1981-02-27 1982-09-03 Leduc Rene Hydro Sa Pre-tensioning of bolts of hydraulic accumulator - uses jack having same cylinder bore as accumulator acting axially on bolts
CH652174A5 (en) * 1981-02-27 1985-10-31 Leduc Rene Hydro Sa OLEO-PNEUMATIC ACCUMULATOR AND METHOD FOR MANUFACTURING THE ACCUMULATOR.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550283A1 (en) * 1983-08-04 1985-02-08 Commissariat Energie Atomique HYDROPNEUMATIC ACCUMULATOR
EP0134738A2 (en) * 1983-08-04 1985-03-20 Commissariat A L'energie Atomique Hydropneumatic accumulator
EP0134738B1 (en) * 1983-08-04 1988-06-08 Commissariat A L'energie Atomique Hydropneumatic accumulator

Also Published As

Publication number Publication date
DE1525485A1 (en) 1969-08-14

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