GB892019A - Pressure vessel unit - Google Patents

Pressure vessel unit

Info

Publication number
GB892019A
GB892019A GB21877/58A GB2187758A GB892019A GB 892019 A GB892019 A GB 892019A GB 21877/58 A GB21877/58 A GB 21877/58A GB 2187758 A GB2187758 A GB 2187758A GB 892019 A GB892019 A GB 892019A
Authority
GB
United Kingdom
Prior art keywords
liquid
chamber
gas chamber
agar
july
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
GB21877/58A
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 GB892019A publication Critical patent/GB892019A/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
    • 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
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
    • 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
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
    • 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
    • F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof
    • 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)

Abstract

892,019. Accumulators. MERCIER, J. July 8, 1958 [July 11, 1957], No. 21877/58. Class 69 (2). An hydraulic accumulator comprises a casing 4 divided into a liquid supply chamber 8 and a gas chamber 9 by a diaphragm 7. The pressure in the gas chamber may be varied during use by the introduction or release of an incompressible fluid into the chamber. In the embodiment shown an elastic bag 15 is fitted in the chamber and liquid is fed to or from this bag under the control of a valve 18. The liquid may be supplied from a separate source or from the line 2 in communication with the liquid supply chamber 8. The liquid may be fed directly into gas chamber 9 through a tube extending to near the bottom of the diaphragm in which case the liquid preferably contains a dispersion component such as agar-agar. The easing may be arranged in the inverted position when a float valve is arranged in the gas chamber to seal the opening when the liquid is removed completely from the gas chamber.
GB21877/58A 1957-07-11 1958-07-08 Pressure vessel unit Expired GB892019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE892019X 1957-07-11

Publications (1)

Publication Number Publication Date
GB892019A true GB892019A (en) 1962-03-21

Family

ID=6846133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21877/58A Expired GB892019A (en) 1957-07-11 1958-07-08 Pressure vessel unit

Country Status (1)

Country Link
GB (1) GB892019A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1384899A2 (en) * 2002-07-24 2004-01-28 Hydraulik-Ring Gmbh Accumulator for a liquid medium
CN102619906A (en) * 2012-03-23 2012-08-01 陕西法士特齿轮有限责任公司 Bag-type structure for isolating control fluid from working medium in hydraulic machine
GB2490771A (en) * 2011-04-26 2012-11-14 Water Powered Technologies Ltd Gas spring accumulator with port for communication with external pressure vessel and an indicator member
EP2722575A1 (en) 2012-10-16 2014-04-23 Water Powered Technologies Limited Gas spring accumulator
WO2020106163A1 (en) * 2018-11-22 2020-05-28 Kongsberg Maritime CM AS Multi ratio accumulator system
CN111577676A (en) * 2020-05-27 2020-08-25 太原科技大学 Double-leather-bag constant-pressure energy storage system
CN112758229A (en) * 2021-01-11 2021-05-07 广东省胡明车业有限公司 Four-connecting-rod folding joint with self-locking button
CN114687137A (en) * 2020-12-30 2022-07-01 青岛海尔洗衣机有限公司 Washing machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1384899A2 (en) * 2002-07-24 2004-01-28 Hydraulik-Ring Gmbh Accumulator for a liquid medium
EP1384899A3 (en) * 2002-07-24 2005-11-02 Hydraulik-Ring Gmbh Accumulator for a liquid medium
GB2490771A (en) * 2011-04-26 2012-11-14 Water Powered Technologies Ltd Gas spring accumulator with port for communication with external pressure vessel and an indicator member
GB2490771B (en) * 2011-04-26 2017-12-27 Water Powered Tech Limited Gas spring accumulator
CN102619906A (en) * 2012-03-23 2012-08-01 陕西法士特齿轮有限责任公司 Bag-type structure for isolating control fluid from working medium in hydraulic machine
EP2722575A1 (en) 2012-10-16 2014-04-23 Water Powered Technologies Limited Gas spring accumulator
WO2014060734A1 (en) 2012-10-16 2014-04-24 Water Powered Technologies Limited Gas spring accumulator
WO2020106163A1 (en) * 2018-11-22 2020-05-28 Kongsberg Maritime CM AS Multi ratio accumulator system
CN111577676A (en) * 2020-05-27 2020-08-25 太原科技大学 Double-leather-bag constant-pressure energy storage system
CN111577676B (en) * 2020-05-27 2022-02-08 太原科技大学 Double-leather-bag constant-pressure energy storage system
CN114687137A (en) * 2020-12-30 2022-07-01 青岛海尔洗衣机有限公司 Washing machine
CN112758229A (en) * 2021-01-11 2021-05-07 广东省胡明车业有限公司 Four-connecting-rod folding joint with self-locking button

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