FR2377537A1 - LIQUID ACCUMULATOR - Google Patents

LIQUID ACCUMULATOR

Info

Publication number
FR2377537A1
FR2377537A1 FR7800144A FR7800144A FR2377537A1 FR 2377537 A1 FR2377537 A1 FR 2377537A1 FR 7800144 A FR7800144 A FR 7800144A FR 7800144 A FR7800144 A FR 7800144A FR 2377537 A1 FR2377537 A1 FR 2377537A1
Authority
FR
France
Prior art keywords
bladder
receptacle
liquid
hand
orifice
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.)
Granted
Application number
FR7800144A
Other languages
French (fr)
Other versions
FR2377537B1 (en
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 claimed from JP260677A external-priority patent/JPS5388220A/en
Priority claimed from JP7683977A external-priority patent/JPS5411519A/en
Application filed by Individual filed Critical Individual
Publication of FR2377537A1 publication Critical patent/FR2377537A1/en
Application granted granted Critical
Publication of FR2377537B1 publication Critical patent/FR2377537B1/fr
Granted 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
    • F15B2201/3152—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
    • F15B2201/3158—Guides for the flexible separating means, e.g. for a collapsed 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • 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
    • F15B2201/413—Liquid ports having multiple liquid ports
    • 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

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)
  • Closures For Containers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention concerne un accumulateur de liquide. L'accumulateur comprend un récipient 1 présentant, d'une part, un récipient présentant à son extrémité supérieure une soupape d'alimentation en air, et à son extrémité inférieure, une ouverture sur laquelle est vissé un chapeau pourvu d'un orifice d'écoulement pour le liquide, et, d'autre part une vessie disposée dans le récipient, ladite vessie étant ouverte à son extrémité inférieure et étant pourvue, au sommet de sa paroi interne, d'une pièce de suspension en forme de cône renversé, et, dans son orifice inférieur, d'une pièce faisant sailie vers l'intérieur de la vessie et présentant des ouvertures sur sa paroi périphérique. Application à l'absorption d'ondes de choc dans des canalisationsThe invention relates to a liquid accumulator. The accumulator comprises a receptacle 1 having, on the one hand, a receptacle having at its upper end an air supply valve, and at its lower end, an opening onto which is screwed a cap provided with an orifice for flow for the liquid, and, on the other hand, a bladder disposed in the container, said bladder being open at its lower end and being provided, at the top of its internal wall, with a suspension part in the form of an inverted cone, and , in its lower orifice, of a part projecting towards the interior of the bladder and having openings on its peripheral wall. Application to the absorption of shock waves in pipes

FR7800144A 1977-01-13 1978-01-04 LIQUID ACCUMULATOR Granted FR2377537A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP260677A JPS5388220A (en) 1977-01-13 1977-01-13 Accumulator for introducing liquid into bladders
JP7683977A JPS5411519A (en) 1977-06-27 1977-06-27 Method of airtightly mounting bleeder at thin shell of accumulator

Publications (2)

Publication Number Publication Date
FR2377537A1 true FR2377537A1 (en) 1978-08-11
FR2377537B1 FR2377537B1 (en) 1983-12-02

Family

ID=26336031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800144A Granted FR2377537A1 (en) 1977-01-13 1978-01-04 LIQUID ACCUMULATOR

Country Status (3)

Country Link
DE (1) DE2801224A1 (en)
FR (1) FR2377537A1 (en)
GB (1) GB1582655A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513704A1 (en) * 1981-09-25 1983-04-01 Vsi Corp ECONOMIC PRESSURE TANK
CN108757934A (en) * 2018-05-25 2018-11-06 南京佳乐净膜科技有限公司 The method of ink storing-purifying device and ink deep purifying freshization

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130905A1 (en) * 1981-08-05 1983-02-17 Alfred Teves Gmbh, 6000 Frankfurt Accumulator for hydraulic installations
JPH0792083B2 (en) * 1988-03-04 1995-10-09 宣行 杉村 Prada type accumulator with movable bowl sensor
DE10354047A1 (en) * 2003-11-19 2005-06-23 Reflex Winkelmann Gmbh & Co. Kg Damper for absorbing variations in volume and pressure in a hydraulic system has a flexible membrane inside an outer housing and secured by threaded fasteners connected to the system
DE102010062684A1 (en) * 2010-12-09 2012-06-14 Robert Bosch Gmbh bubble memory

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950107A (en) * 1932-07-30 1934-03-06 Welford P Guinn Pressure alleviator
US2450031A (en) * 1945-01-30 1948-09-28 Aircraft Hydraulics Inc Accumulator
US2828769A (en) * 1954-12-20 1958-04-01 Waterman Engineering Corp Liquid or gas capacitor
DE1650102A1 (en) * 1967-12-19 1970-09-24 Langen & Co Hydro-pneumatic pressure accumulator
FR2096253A5 (en) * 1970-06-12 1972-02-11 Hydril Co
FR2247665A2 (en) * 1973-10-12 1975-05-09 Olaer Patent Co

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886249C (en) * 1951-05-17 1953-08-13 Arnold Von Pohl Dipl Ing Pressure chamber air chamber
FR1518045A (en) * 1966-03-11 1968-03-22 Hydrotrole Ltd Hydropneumatic bladder accumulator
DE2254032A1 (en) * 1972-11-04 1974-05-16 Bosch Gmbh Robert PRINTED MEMORY
US3963053A (en) * 1974-07-10 1976-06-15 Mercier Jacques H Pressure vessel
DE2549077A1 (en) * 1975-11-03 1977-05-05 Franz Orlita Pressure store with dividing flexible wall - has wall formed by hose sealed w.r.t. pressure cushion chamber

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950107A (en) * 1932-07-30 1934-03-06 Welford P Guinn Pressure alleviator
US2450031A (en) * 1945-01-30 1948-09-28 Aircraft Hydraulics Inc Accumulator
US2828769A (en) * 1954-12-20 1958-04-01 Waterman Engineering Corp Liquid or gas capacitor
DE1650102A1 (en) * 1967-12-19 1970-09-24 Langen & Co Hydro-pneumatic pressure accumulator
FR2096253A5 (en) * 1970-06-12 1972-02-11 Hydril Co
FR2247665A2 (en) * 1973-10-12 1975-05-09 Olaer Patent Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513704A1 (en) * 1981-09-25 1983-04-01 Vsi Corp ECONOMIC PRESSURE TANK
CN108757934A (en) * 2018-05-25 2018-11-06 南京佳乐净膜科技有限公司 The method of ink storing-purifying device and ink deep purifying freshization

Also Published As

Publication number Publication date
DE2801224C2 (en) 1991-01-17
FR2377537B1 (en) 1983-12-02
GB1582655A (en) 1981-01-14
DE2801224A1 (en) 1978-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse