DK135868B - Impulsdæmperaggregat for hydraulic systems. - Google Patents

Impulsdæmperaggregat for hydraulic systems.

Info

Publication number
DK135868B
DK135868B DK398772A DK398772A DK135868B DK 135868 B DK135868 B DK 135868B DK 398772 A DK398772 A DK 398772A DK 398772 A DK398772 A DK 398772A DK 135868 B DK135868 B DK 135868B
Authority
DK
Denmark
Prior art keywords
impulsdæmperaggregat
hydraulic systems
hydraulic
systems
Prior art date
Application number
DK398772A
Other languages
Danish (da)
Other versions
DK135868C (en
Inventor
Jacques H Mercier
Original Assignee
Jacques H Mercier
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 to FR7129676A priority Critical patent/FR2149592A5/fr
Application filed by Jacques H Mercier filed Critical Jacques H Mercier
Publication of DK135868B publication Critical patent/DK135868B/en
Application granted granted Critical
Publication of DK135868C publication Critical patent/DK135868C/da

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04Devices damping pulsations or vibrations in fluids
    • F16L55/045Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05Buffers therefor
    • F16L55/052Pneumatic reservoirs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02Installations or systems with accumulators
    • F15B1/04Accumulators
    • F15B1/08Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/16Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04Devices damping pulsations or vibrations in fluids
    • F16L55/045Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05Buffers therefor
    • F16L55/052Pneumatic reservoirs
    • F16L55/053Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • F16L55/054Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe the reservoir being placed in or around the pipe from which it is separated by a sleeve-shaped membrane
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00Accumulators
    • F15B2201/20Accumulator cushioning means
    • F15B2201/205Accumulator cushioning means using gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00Accumulators
    • F15B2201/30Accumulator separating means
    • F15B2201/315Accumulator separating means having flexible separating means
    • F15B2201/3152Accumulator separating means having flexible separating means the flexible separating means being bladders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00Accumulators
    • F15B2201/30Accumulator separating means
    • F15B2201/315Accumulator separating means having flexible separating means
    • F15B2201/3156Accumulator separating means having flexible separating means characterised by their attachment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00Accumulators
    • F15B2201/40Constructional details of accumulators not otherwise provided for
    • F15B2201/41Liquid ports
    • F15B2201/413Liquid ports having multiple liquid ports
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00Accumulators
    • F15B2201/40Constructional details of accumulators not otherwise provided for
    • F15B2201/415Gas ports
DK398772A 1971-08-13 1972-08-11 DK135868C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7129676A FR2149592A5 (en) 1971-08-13 1971-08-13

Publications (2)

Publication Number Publication Date
DK135868B true DK135868B (en) 1977-07-04
DK135868C DK135868C (en) 1977-12-05

Family

ID=9081855

Family Applications (1)

Application Number Title Priority Date Filing Date
DK398772A DK135868C (en) 1971-08-13 1972-08-11

Country Status (14)

Country Link
US (1) US3744527A (en)
JP (1) JPS5521237B2 (en)
BE (1) BE786792A (en)
BR (1) BR7205478D0 (en)
CA (1) CA959736A (en)
CH (1) CH561387A5 (en)
DE (1) DE2239618C2 (en)
DK (1) DK135868C (en)
ES (1) ES405814A1 (en)
FR (1) FR2149592A5 (en)
GB (1) GB1345492A (en)
IL (1) IL39935A (en)
IT (1) IT963940B (en)
SE (2) SE379232B (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113720A (en) * 1974-07-25 1976-02-03 Nisso Petrochemical Ind Co Ltd Arukirenkaaboneetono seizoho
DE2446798C3 (en) * 1974-10-01 1982-01-07 Gesellschaft Fuer Hydraulik-Zubehoer Mbh, 6603 Sulzbach, De
US4186775A (en) * 1975-10-07 1980-02-05 Tozen Sangyo Co., Ltd. Water hammer shock absorber
JPS5294213U (en) * 1976-01-13 1977-07-14
JPS55107180A (en) * 1978-03-27 1980-08-16 Loukonen Ernest W Liquid pressure responsing device in hydropressure system
US4209041A (en) * 1976-07-21 1980-06-24 Loukonen Ernest W Fluid pressure responsive accessory equipment
US4134429A (en) * 1977-06-15 1979-01-16 Greer Hydraulics, Inc. Hydraulic accumulator having an improved oil port seal
US4314945A (en) * 1977-12-22 1982-02-09 Union Carbide Corporation Alkylene carbonate process
DE2832299A1 (en) * 1978-07-22 1980-01-31 Bosch Gmbh Robert Geraeuschdaempfungseinrichtung
US4231230A (en) * 1979-04-11 1980-11-04 Carrier Corporation Refrigerant accumulator and method of manufacture thereof
JPS5731682A (en) * 1980-07-30 1982-02-20 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of alkylene carbonate
US4529512A (en) * 1981-01-19 1985-07-16 Clark Equipment Company Hydraulic reservoir
FR2550283B1 (en) * 1983-08-04 1988-03-18 Commissariat Energie Atomique hydropneumatic accumulator
DE3333597A1 (en) * 1983-09-16 1985-04-18 Wilkhahn Wilkening & Hahne Accumulator
GB2163488B (en) * 1984-07-11 1988-06-02 Nobuyuki Sugimura Pulsation absorbing means
US4637434A (en) * 1985-06-07 1987-01-20 Beloit Corporation Three-way valve for an attenuator
DE3529263A1 (en) * 1985-08-16 1987-02-19 Hoechst Ag A process for the preparation of 2-oxo-1,3-dioxolanes
US4600035A (en) * 1985-08-29 1986-07-15 Nobuyuki Sugimura Pulsation absorbing device incorporating an inner cylinder provided with slidable valve shoes
US4610369A (en) * 1985-10-07 1986-09-09 Mercier Jacques H Pressure vessel
US4712584A (en) * 1986-12-08 1987-12-15 Lear Siegler, Inc. Surge suppressor
GB2234015B (en) * 1986-12-08 1991-05-22 Hypro Corp Surge suppressor
US4759387A (en) * 1987-04-10 1988-07-26 Wilkes-Mclean, Ltd. Pulsation absorbing device
DE3842298A1 (en) * 1988-12-16 1990-06-21 Aeroquip Gmbh Device for damping pressure fluctuations in largely rigid pipelines through which fluid flows
US5735313A (en) * 1996-08-27 1998-04-07 Aeroquip Corporation Noise suppressor
US6131613A (en) * 1996-08-26 2000-10-17 Aeroquip Corporation Noise suppressor
US5732741A (en) * 1996-09-25 1998-03-31 Aeroquip Corporation Noise suppressor
DE19723802C2 (en) * 1997-06-06 1999-08-12 Kuesters Eduard Maschf A device for applying a fluid treatment agent to a web
DE19747158A1 (en) * 1997-10-24 1999-04-29 Wolf Woco & Co Franz J pulsation dampers
US6418969B1 (en) * 2000-11-08 2002-07-16 Watts Regulator Co. In-line thermal expansion tank
US6478052B1 (en) 2001-07-25 2002-11-12 Jeff Alan Conley Pulsation damping assembly and method
DE10163895B4 (en) * 2001-12-22 2004-02-19 Daimlerchrysler Ag Combined spring-damper system with hydraulic accumulator
US20050051223A1 (en) * 2003-09-09 2005-03-10 Robert Lombari Tubular diaphragm tank
CN1752360B (en) 2004-09-20 2010-09-29 株式会社东全 Small water attack preventor
US7137414B2 (en) * 2004-12-21 2006-11-21 General Motors Corporation Fluid transfer apparatus
US7717135B2 (en) * 2006-02-03 2010-05-18 Yh America, Inc. Energy attenuation device
US7353845B2 (en) * 2006-06-08 2008-04-08 Smith International, Inc. Inline bladder-type accumulator for downhole applications
US7472720B2 (en) * 2006-10-30 2009-01-06 Young Engineering & Manufacturing, Inc. High flow nozzle system for flow control in bladder surge tanks
US8690551B1 (en) 2007-11-06 2014-04-08 Ge Oil & Gas Esp, Inc. Modular seal bladder for high temperature applications
US8246326B2 (en) * 2007-11-06 2012-08-21 Ge Oil & Gas Esp, Inc. Mechanism for sealing PFA seal bags
US8068575B2 (en) * 2007-11-15 2011-11-29 Ge-Hitachi Nuclear Energy Americas Llc Acoustic load mitigator
DE102009021683A1 (en) * 2009-05-18 2010-11-25 Hydac Technology Gmbh liquid silencer
DE102010045714A1 (en) * 2010-09-16 2012-03-22 Norma Germany Gmbh line element
WO2012053949A1 (en) * 2010-10-20 2012-04-26 Värmebaronen Ab Flow control
US9151386B2 (en) * 2013-03-15 2015-10-06 Caterpillar Inc. Accumulator membrane for a hydraulic hammer
US9127811B2 (en) * 2013-06-05 2015-09-08 Louis P. Vickio, Jr. Hydraulic accumulator
RU2531483C1 (en) * 2013-07-31 2014-10-20 Общество с ограниченной ответственностью "ТехПромАрма" Self-killing of shock pulses of transferred medium in main pipeline
DE102014111708A1 (en) * 2014-08-15 2016-02-18 Technische Universität Dresden Device and method for damping pressure and / or volume fluctuations in a fluid flow
CA2988790A1 (en) * 2015-06-18 2016-12-22 Les Solutions Calefactio Inc. Multi-function pressure vessel
CN105276327A (en) * 2015-11-09 2016-01-27 王兴楠 Pipeline online damping silencer for hydraulic system
CN109058644A (en) * 2018-08-30 2018-12-21 中国舰船研究设计中心 Rectifier type seawaterline silencer with center utricule

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE683936C (en) * 1934-05-08 1939-11-18 Otto Beeck Rueckstossfaenger for pipelines
US2278688A (en) * 1941-07-09 1942-04-07 Air Associates Inc Accumulator
US2609001A (en) * 1947-06-13 1952-09-02 Phillips Petroleum Co Surge absorbing chamber
US2625235A (en) * 1949-07-14 1953-01-13 Cecil P Caulkins Discharge silencer and recoil compensator
GB835975A (en) * 1957-07-15 1960-06-01 Walter Jordan Surge absorber for pressure fluid lines

Also Published As

Publication number Publication date
BR7205478D0 (en) 1973-07-17
ES405814A1 (en) 1975-07-16
IL39935D0 (en) 1972-09-28
GB1345492A (en) 1974-01-30
DK135868C (en) 1977-12-05
BE786792A1 (en)
JPS5521237B2 (en) 1980-06-07
SE7501932A (en) 1975-02-20
CA959736A1 (en)
CH561387A5 (en) 1975-04-30
CA959736A (en) 1974-12-24
IL39935A (en) 1974-05-16
JPS4827314A (en) 1973-04-11
DE2239618A1 (en) 1973-02-22
US3744527A (en) 1973-07-10
AU4536472A (en) 1974-02-14
IT963940B (en) 1974-01-21
BE786792A (en) 1972-11-16
SE379232B (en) 1975-09-29
DE2239618C2 (en) 1983-09-01
FR2149592A5 (en) 1973-03-30

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