DK0647784T3 - Membranarrangement i akkumulatortank - Google Patents

Membranarrangement i akkumulatortank

Info

Publication number
DK0647784T3
DK0647784T3 DK94305544T DK94305544T DK0647784T3 DK 0647784 T3 DK0647784 T3 DK 0647784T3 DK 94305544 T DK94305544 T DK 94305544T DK 94305544 T DK94305544 T DK 94305544T DK 0647784 T3 DK0647784 T3 DK 0647784T3
Authority
DK
Denmark
Prior art keywords
liners
tank
vessel
cup
sealed
Prior art date
Application number
DK94305544T
Other languages
English (en)
Inventor
James C Murphy
Original Assignee
Essef Corp
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 Essef Corp filed Critical Essef Corp
Application granted granted Critical
Publication of DK0647784T3 publication Critical patent/DK0647784T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Materials For Medical Uses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DK94305544T 1993-10-07 1994-07-27 Membranarrangement i akkumulatortank DK0647784T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/132,845 US5368073A (en) 1993-10-07 1993-10-07 Hydropneumatic pressure vessel having an improved diaphragm assembly

Publications (1)

Publication Number Publication Date
DK0647784T3 true DK0647784T3 (da) 1999-03-22

Family

ID=22455861

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94305544T DK0647784T3 (da) 1993-10-07 1994-07-27 Membranarrangement i akkumulatortank

Country Status (6)

Country Link
US (1) US5368073A (da)
EP (1) EP0647784B1 (da)
AT (1) ATE166704T1 (da)
DE (1) DE69410564T2 (da)
DK (1) DK0647784T3 (da)
GR (1) GR3027745T3 (da)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682923A (en) * 1996-09-30 1997-11-04 Caterpillar Inc. Accumulator having an internal elastomeric member
US5709248A (en) * 1996-09-30 1998-01-20 Caterpillar Inc. Internal accumulator for hydraulic systems
IT238360Y1 (it) * 1997-10-13 2000-10-16 Marinox Pompe Di Angoli Marghe Pompa con serbatoio d'accumulo
DE19813970A1 (de) * 1998-03-20 1999-09-30 Otto Heat Heizungs Kombiniertes Brauch- und Heizungswasserausdehnungsgefäß
US6430928B1 (en) * 2000-07-20 2002-08-13 Automotive Products (Usa), Inc. Dual action damper for hydraulic clutch actuator
US6554939B1 (en) 2000-10-10 2003-04-29 Pentair Pool Products, Inc. Container and method of forming the container
DE10051580A1 (de) * 2000-10-18 2002-05-08 Hydac Technology Gmbh Hydrospeicher, insbesondere Blasenspeicher
CA2464664C (en) * 2001-10-12 2012-02-07 Polymer & Steel Technologies Holding Company, L.L.C. Composite pressure vessel assembly and method
BE1014807A5 (nl) * 2002-04-30 2004-04-06 Groep Stevens International Na Fluidumaccumulator en werkwijze voor het vervaardigen ervan.
DE10307587A1 (de) * 2003-02-22 2004-09-09 Hydac Technology Gmbh Speichervorrichtung, vorzugsweise Membranspeicher
WO2004079244A2 (en) * 2003-03-05 2004-09-16 Polymer & Steel Technologies Holding Company, L.L.C. Vessel diaphragm and method
US20040173624A1 (en) * 2003-03-05 2004-09-09 Polymer & Steel Technologies Holding Company, L.L.C. Vessel diaphragm and method
CN100430655C (zh) * 2003-07-22 2008-11-05 弗莱克斯康工业公司 具有双隔膜的膨胀水箱
US20050040253A1 (en) * 2003-08-21 2005-02-24 Thornton David L. Pressurized accumulator tank for flowable materials
MXPA06012624A (es) * 2004-05-12 2007-04-12 Amtrol Inc Tanque de expansion no metalico con diagrama interno y dispositivo de sujecion al mismo.
US7753252B2 (en) * 2005-05-05 2010-07-13 Smith International Method for construction of pressure vessels with a liner using friction stirring processes
US20070186873A1 (en) * 2006-02-13 2007-08-16 Nikolay Polkhouskiy Pressure control isolation and flood preventative tank for a hot water based heating system
US10138053B2 (en) 2007-04-05 2018-11-27 Curtis Goad Methods and apparatus for lining process tanks
US9278478B2 (en) * 2007-04-05 2016-03-08 Curtis Goad Methods and apparatus for lining process tanks
US9090398B2 (en) 2007-05-04 2015-07-28 Emd Millipore Corporation Disposable processing bag with alignment feature
DE102010026092A1 (de) * 2010-07-05 2012-01-05 Robert Bosch Gmbh Druckspeichervorrichtung zur Verbindung mit einer hydraulischen Anlage
US10392186B2 (en) 2012-03-22 2019-08-27 Curtis Goad Liners and linings for tanks and other liquid containment vessels
US8403170B1 (en) * 2012-04-20 2013-03-26 Ming-Yu Lai Pressure vessel
US9127811B2 (en) 2013-06-05 2015-09-08 Louis P. Vickio, Jr. Hydraulic accumulator
WO2015048179A1 (en) 2013-09-24 2015-04-02 Pentair Residential Filtration, Llc Pressure vessel system and method
WO2017173144A1 (en) * 2016-03-31 2017-10-05 Flexcon Industries, Inc. Expansion tank with improved single diaphragm
WO2017173122A1 (en) * 2016-03-31 2017-10-05 Flexcon Industries, Inc. Expansion tank with decoupled single flexible diaphragm
US10724684B2 (en) 2016-09-20 2020-07-28 Amtrol Licensing Inc. Fiberwound tanks
US11448364B2 (en) 2016-12-22 2022-09-20 Steelhead Composites, Inc. Lightweight composite overwrapped accumulators
US10641431B2 (en) * 2016-12-22 2020-05-05 Steelhead Composites, Llc Lightweight composite overwrapped pressure vessels with sectioned liners
US11376783B2 (en) 2018-10-31 2022-07-05 Curtis Goad Corner profiles and/or corner reinforcement for liners and linings suitable for use with tanks and other storage/containment vessels
US11396125B2 (en) 2019-04-19 2022-07-26 Goad Company Liners and methods of making liners

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336965A1 (de) * 1973-07-20 1975-02-06 Hydraulik Zubehoer Ges Fuer Hydropneumatischer druckspeicher
AU7940875A (en) * 1975-04-01 1976-09-30 Fawcett Eng Ltd Accumulator
US4595037A (en) * 1984-12-14 1986-06-17 Essef Industries, Inc. Split tank closure and diaphragm assembly
FR2575141B1 (fr) * 1984-12-21 1987-03-20 Gitral Sa Reservoir du type a deux demi-coquilles assemblees, applicable comme vase d'expansion, compensateur de dilatation, avec de reserve de fluides sous pression
IT1185613B (it) * 1985-05-30 1987-11-12 Magnaghi Cleodinamica Spa Accumulatore di pressione gas-olio con struttura in materiali compositi per circuiti idraulici di velivoli
DE3628608A1 (de) * 1986-08-22 1988-03-03 Bosch Gmbh Robert Elastische trennwand
FR2640018A1 (fr) * 1988-11-08 1990-06-08 Olaer Ind Sa Separateur souple composite pour reservoir de pression, son procede de realisation, et reservoir de pression comportant un tel separateur souple

Also Published As

Publication number Publication date
ATE166704T1 (de) 1998-06-15
US5368073A (en) 1994-11-29
DE69410564D1 (de) 1998-07-02
DE69410564T2 (de) 1999-02-04
EP0647784A1 (en) 1995-04-12
GR3027745T3 (en) 1998-11-30
EP0647784B1 (en) 1998-05-27

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