ATE530773T1 - HYDRO STORAGE - Google Patents

HYDRO STORAGE

Info

Publication number
ATE530773T1
ATE530773T1 AT09015615T AT09015615T ATE530773T1 AT E530773 T1 ATE530773 T1 AT E530773T1 AT 09015615 T AT09015615 T AT 09015615T AT 09015615 T AT09015615 T AT 09015615T AT E530773 T1 ATE530773 T1 AT E530773T1
Authority
AT
Austria
Prior art keywords
housing
fiber
shells
accumulator
winding
Prior art date
Application number
AT09015615T
Other languages
German (de)
Inventor
Herbert Baltes
Norbert Weber
Original Assignee
Hydac Technology Gmbh
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 Hydac Technology Gmbh filed Critical Hydac Technology Gmbh
Application granted granted Critical
Publication of ATE530773T1 publication Critical patent/ATE530773T1/en

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
    • F15B1/106—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means characterised by the way housing components are assembled
    • 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/405—Housings
    • F15B2201/4053—Housings characterised by the material
    • 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
    • F15B2201/405—Housings
    • F15B2201/4056—Housings characterised by the attachment of housing components
    • 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
    • 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
    • F15B2201/60—Assembling or methods for making accumulators
    • F15B2201/605—Assembling or methods for making housings therefor

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Braking Arrangements (AREA)

Abstract

The accumulator has a separating element separating inner working chambers within an accumulator housing (1) from each other, where the housing is formed by housing shells. The shells are connected with each other at its front sides by a fiber winding or a fiber clutch in a pressure-sealed manner, and are made of aluminum alloy. The winding is made of a material e.g. carbon-, Kevlar(RTM: para-aramid synthetic fiber), glass-, boron- or alumina fiber. The shells are provided in form of rotational bodies with respect to a longitudinal axis (3) of the housing.
AT09015615T 2008-12-23 2009-12-17 HYDRO STORAGE ATE530773T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008062837A DE102008062837A1 (en) 2008-12-23 2008-12-23 hydraulic accumulator

Publications (1)

Publication Number Publication Date
ATE530773T1 true ATE530773T1 (en) 2011-11-15

Family

ID=42104621

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09015615T ATE530773T1 (en) 2008-12-23 2009-12-17 HYDRO STORAGE

Country Status (3)

Country Link
EP (1) EP2202412B1 (en)
AT (1) ATE530773T1 (en)
DE (1) DE102008062837A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9074685B2 (en) * 2010-02-26 2015-07-07 GM Global Technology Operations LLC Extruded tube welded vessel liner with injection molded end caps
DE102010050113B4 (en) 2010-10-29 2012-06-21 Mt Aerospace Ag Containers for receiving, storing and dispensing gaseous, liquid and solid media and their use
US9751689B2 (en) * 2013-09-24 2017-09-05 Pentair Residential Filtration, Llc Pressure vessel system and method
EP3904698A1 (en) * 2020-04-30 2021-11-03 Steelhead Composites, LLC Lightweight composite overwrapped accumulators

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371632A (en) * 1943-01-01 1945-03-20 Ideal Roller & Mfg Company Accumulator
GB948675A (en) * 1961-10-25 1964-02-05 Eaton Axles Ltd Improvements in or relating to hydraulic pressure accumulators
DE1198148B (en) * 1963-09-20 1965-08-05 Langen & Co Hydraulic pressure accumulator
DE2159293C3 (en) * 1971-11-30 1981-10-22 Gesellschaft für Hydraulik-Zubehör mbH, 6603 Sulzbach Hydropneumatic pressure vessel
DE2754606C2 (en) * 1977-12-08 1983-11-24 Integral Hydraulik & Co, 4000 Düsseldorf Hydropneumatic pressure accumulator
US4595037A (en) * 1984-12-14 1986-06-17 Essef Industries, Inc. Split tank closure and diaphragm assembly
DE20102209U1 (en) * 2001-02-07 2002-06-13 Sachsenring Automobiltechnik Pressure tanks, especially gas-tight plastic tanks
CA2464664C (en) * 2001-10-12 2012-02-07 Polymer & Steel Technologies Holding Company, L.L.C. Composite pressure vessel assembly and method
US20040173624A1 (en) * 2003-03-05 2004-09-09 Polymer & Steel Technologies Holding Company, L.L.C. Vessel diaphragm and method
EP1855046B1 (en) * 2005-03-02 2012-01-18 Toyota Jidosha Kabushiki Kaisha Gas container and method of producing the same
DE102006004121A1 (en) 2006-01-25 2007-07-26 Hydac Technology Gmbh Pressure tank for holding a liquid/gaseous fluid medium has a second plastic jacket encasing a first plastic jacket both attached to each other in a coaxial structure
DE102006004120A1 (en) 2006-01-25 2007-07-26 Hydac Technology Gmbh Hydraulic accumulator, has coaxially abutting plastics casings, with poppet valve for controlling supply and extraction of medium

Also Published As

Publication number Publication date
DE102008062837A1 (en) 2010-07-01
EP2202412B1 (en) 2011-10-26
EP2202412A1 (en) 2010-06-30

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