DE502005004121D1 - Hydrospeicher - Google Patents

Hydrospeicher

Info

Publication number
DE502005004121D1
DE502005004121D1 DE502005004121T DE502005004121T DE502005004121D1 DE 502005004121 D1 DE502005004121 D1 DE 502005004121D1 DE 502005004121 T DE502005004121 T DE 502005004121T DE 502005004121 T DE502005004121 T DE 502005004121T DE 502005004121 D1 DE502005004121 D1 DE 502005004121D1
Authority
DE
Germany
Prior art keywords
tube
contact surface
serves
piston
wall against
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.)
Active
Application number
DE502005004121T
Other languages
English (en)
Inventor
Norbert Weber
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.)
Hydac Technology GmbH
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
Publication of DE502005004121D1 publication Critical patent/DE502005004121D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • 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
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F15B2201/312—Sealings therefor, e.g. piston rings
    • 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

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)
  • Valve Device For Special Equipments (AREA)
  • Lubricants (AREA)
DE502005004121T 2004-04-16 2005-03-09 Hydrospeicher Active DE502005004121D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004018456A DE102004018456A1 (de) 2004-04-16 2004-04-16 Hydrospeicher
PCT/EP2005/002458 WO2005106255A1 (de) 2004-04-16 2005-03-09 Hydrospeicher

Publications (1)

Publication Number Publication Date
DE502005004121D1 true DE502005004121D1 (de) 2008-06-26

Family

ID=34961382

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004018456A Withdrawn DE102004018456A1 (de) 2004-04-16 2004-04-16 Hydrospeicher
DE502005004121T Active DE502005004121D1 (de) 2004-04-16 2005-03-09 Hydrospeicher

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004018456A Withdrawn DE102004018456A1 (de) 2004-04-16 2004-04-16 Hydrospeicher

Country Status (5)

Country Link
US (1) US20070181199A1 (de)
EP (1) EP1735537B1 (de)
AT (1) ATE395517T1 (de)
DE (2) DE102004018456A1 (de)
WO (1) WO2005106255A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7802426B2 (en) 2008-06-09 2010-09-28 Sustainx, Inc. System and method for rapid isothermal gas expansion and compression for energy storage
US8037678B2 (en) 2009-09-11 2011-10-18 Sustainx, Inc. Energy storage and generation systems and methods using coupled cylinder assemblies
US8479505B2 (en) 2008-04-09 2013-07-09 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US7958731B2 (en) 2009-01-20 2011-06-14 Sustainx, Inc. Systems and methods for combined thermal and compressed gas energy conversion systems
US8359856B2 (en) 2008-04-09 2013-01-29 Sustainx Inc. Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery
US20100307156A1 (en) 2009-06-04 2010-12-09 Bollinger Benjamin R Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems
US8240140B2 (en) 2008-04-09 2012-08-14 Sustainx, Inc. High-efficiency energy-conversion based on fluid expansion and compression
US8448433B2 (en) 2008-04-09 2013-05-28 Sustainx, Inc. Systems and methods for energy storage and recovery using gas expansion and compression
EP2280841A2 (de) 2008-04-09 2011-02-09 Sustainx, Inc. Systeme und verfahren zur energiespeicherung und & 8209;rückgewinnung unter verwendung von druckgas
US8474255B2 (en) 2008-04-09 2013-07-02 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8677744B2 (en) 2008-04-09 2014-03-25 SustaioX, Inc. Fluid circulation in energy storage and recovery systems
US8250863B2 (en) 2008-04-09 2012-08-28 Sustainx, Inc. Heat exchange with compressed gas in energy-storage systems
US8225606B2 (en) 2008-04-09 2012-07-24 Sustainx, Inc. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
DE102008061221A1 (de) * 2008-12-09 2010-06-10 Hydac Technology Gmbh Hydrospeicher, insbesondere Balgspeicher
WO2010105155A2 (en) 2009-03-12 2010-09-16 Sustainx, Inc. Systems and methods for improving drivetrain efficiency for compressed gas energy storage
US8104274B2 (en) 2009-06-04 2012-01-31 Sustainx, Inc. Increased power in compressed-gas energy storage and recovery
WO2011056855A1 (en) 2009-11-03 2011-05-12 Sustainx, Inc. Systems and methods for compressed-gas energy storage using coupled cylinder assemblies
US8191362B2 (en) 2010-04-08 2012-06-05 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8171728B2 (en) 2010-04-08 2012-05-08 Sustainx, Inc. High-efficiency liquid heat exchange in compressed-gas energy storage systems
US8234863B2 (en) 2010-05-14 2012-08-07 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8495872B2 (en) 2010-08-20 2013-07-30 Sustainx, Inc. Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas
US8578708B2 (en) 2010-11-30 2013-11-12 Sustainx, Inc. Fluid-flow control in energy storage and recovery systems
EP2715075A2 (de) 2011-05-17 2014-04-09 Sustainx, Inc. Systeme und verfahren für effizienten zweiphasigen wärmetransfer in druckluftenergiespeichersystemen
US20130091835A1 (en) 2011-10-14 2013-04-18 Sustainx, Inc. Dead-volume management in compressed-gas energy storage and recovery systems
ITBO20120085A1 (it) * 2012-02-22 2013-08-23 Magneti Marelli Spa Servocomando idraulico di un cambio servocomandato
ITBO20120084A1 (it) * 2012-02-22 2013-08-23 Magneti Marelli Spa Servocomando idraulico di un cambio servocomandato

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7113311U (de) * 1974-11-28 Maschinenfabrik Hausherr R & Soehne Gmbh Dichtungsanordnung für Freikolben in hydropneumatischen Druckspeichern
US2170890A (en) * 1937-04-08 1939-08-29 Link Belt Co Removable accumulator
US2703108A (en) * 1950-12-04 1955-03-01 Tommy J Mccuistion Accumulator
US3064686A (en) * 1957-08-23 1962-11-20 Gratzmuller Jean Louis Hydro-pneumatic accumulators
US3148706A (en) * 1958-09-29 1964-09-15 Mercier Jean Pressure vessels
US2967744A (en) * 1959-05-06 1961-01-10 Parker Hannifin Corp Accumulator
DE1295935B (de) * 1964-07-03 1969-05-22 Adam Dipl Ing Hydrospeicher
IT1018513B (it) * 1972-07-11 1977-10-20 Lowara Spa Ulteriori perfezionamenti ai serba toi autoclave per impianti idrauli ci di sollevamento
CA1045799A (en) * 1975-02-24 1979-01-09 Abduz Zahid Pressure accumulator and method of forming same
DE2911022A1 (de) * 1979-03-21 1980-10-02 Bosch Gmbh Robert Druckbehaelter
US4295492A (en) * 1979-11-13 1981-10-20 Greer Hydraulics, Incorporated Low cost accumulator device
JPS58170402U (ja) * 1982-05-11 1983-11-14 株式会社ボッシュオートモーティブ　システム アキユムレ−タ
US4678010A (en) * 1985-02-22 1987-07-07 Gene Purvis Accumulator for airless spraying apparatus
JP3443427B2 (ja) * 1992-03-11 2003-09-02 ジヤトコ株式会社 油圧制御回路用アキュムレータ
DE19616428B4 (de) * 1996-04-25 2005-03-10 Bosch Gmbh Robert Hydraulischer Speicher für ein Fahrzeugbremssystem
DE20103015U1 (de) * 2001-02-21 2001-04-26 Robert Bosch Gmbh, 70469 Stuttgart Druckmittelspeicher, insbesondere für eine hydraulische Bremsanlage eines Fahrzeugs
DE10161797C1 (de) * 2001-12-15 2003-07-31 Hydac Technology Gmbh Kolbenspeicher

Also Published As

Publication number Publication date
WO2005106255A1 (de) 2005-11-10
DE102004018456A1 (de) 2005-11-10
EP1735537B1 (de) 2008-05-14
US20070181199A1 (en) 2007-08-09
EP1735537A1 (de) 2006-12-27
ATE395517T1 (de) 2008-05-15

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Legal Events

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8364 No opposition during term of opposition