DE2239618C2 - Schwingungsdämpfer für hydraulische Anlagen - Google Patents

Schwingungsdämpfer für hydraulische Anlagen

Info

Publication number
DE2239618C2
DE2239618C2 DE2239618A DE2239618A DE2239618C2 DE 2239618 C2 DE2239618 C2 DE 2239618C2 DE 2239618 A DE2239618 A DE 2239618A DE 2239618 A DE2239618 A DE 2239618A DE 2239618 C2 DE2239618 C2 DE 2239618C2
Authority
DE
Germany
Prior art keywords
tube
vibration damper
connection
outer shell
damper according
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.)
Expired
Application number
DE2239618A
Other languages
German (de)
English (en)
Other versions
DE2239618A1 (de
Inventor
Jacques Henri Paris Mercier
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.)
Steb Sa Geneve Ch
Original Assignee
Steb Sa Geneve Ch
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 Steb Sa Geneve Ch filed Critical Steb Sa Geneve Ch
Publication of DE2239618A1 publication Critical patent/DE2239618A1/de
Application granted granted Critical
Publication of DE2239618C2 publication Critical patent/DE2239618C2/de
Expired legal-status Critical Current

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
    • 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
    • F15B1/16—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube
    • 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
    • F16L55/054—Pneumatic 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
    • 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
    • F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pipe Accessories (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
DE2239618A 1971-08-13 1972-08-11 Schwingungsdämpfer für hydraulische Anlagen Expired DE2239618C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129676A FR2149592A5 (no) 1971-08-13 1971-08-13

Publications (2)

Publication Number Publication Date
DE2239618A1 DE2239618A1 (de) 1973-02-22
DE2239618C2 true DE2239618C2 (de) 1983-09-01

Family

ID=9081855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2239618A Expired DE2239618C2 (de) 1971-08-13 1972-08-11 Schwingungsdämpfer für hydraulische Anlagen

Country Status (14)

Country Link
US (1) US3744527A (no)
JP (1) JPS5521237B2 (no)
BE (1) BE786792A (no)
BR (1) BR7205478D0 (no)
CA (1) CA959736A (no)
CH (1) CH561387A5 (no)
DE (1) DE2239618C2 (no)
DK (1) DK135868B (no)
ES (1) ES405814A1 (no)
FR (1) FR2149592A5 (no)
GB (1) GB1345492A (no)
IL (1) IL39935A (no)
IT (1) IT963940B (no)
SE (2) SE379232B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842298A1 (de) * 1988-12-16 1990-06-21 Aeroquip Gmbh Vorrichtung zur daempfung von druckschwankungen in fluessigkeitsdurchstroemten, weitgehend starren leitungen

Families Citing this family (51)

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JPS5113720A (no) * 1974-07-25 1976-02-03 Nisso Petrochemical Ind Co Ltd
DE2446798C3 (de) * 1974-10-01 1982-01-07 Gesellschaft für Hydraulik-Zubehör mbH, 6603 Sulzbach Hydropneumatischer Druckbehälter
US4186775A (en) * 1975-10-07 1980-02-05 Tozen Sangyo Co., Ltd. Water hammer shock absorber
JPS5294213U (no) * 1976-01-13 1977-07-14
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
JPS55107180A (en) * 1978-03-27 1980-08-16 Loukonen Ernest W Liquid pressure responsing device in hydropressure system
DE2832299A1 (de) * 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 (fr) * 1983-08-04 1988-03-18 Commissariat Energie Atomique Accumulateur hydropneumatique
DE3333597A1 (de) * 1983-09-16 1985-04-18 Wilkhahn Wilkening + Hahne GmbH + Co, 3252 Bad Münder Druckspeicher
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 (de) * 1985-08-16 1987-02-19 Hoechst Ag Verfahren zur herstellung von 2-oxo-1,3-dioxolanen
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
GB2234015B (en) * 1986-12-08 1991-05-22 Hypro Corp Surge suppressor
US4712584A (en) * 1986-12-08 1987-12-15 Lear Siegler, Inc. Surge suppressor
US4759387A (en) * 1987-04-10 1988-07-26 Wilkes-Mclean, Ltd. Pulsation absorbing device
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 (de) * 1997-06-06 1999-08-12 Kuesters Eduard Maschf Vorrichtung zum Auftragen eines fluiden Behandlungsmittels auf eine Bahn
DE19747158A1 (de) * 1997-10-24 1999-04-29 Wolf Woco & Co Franz J Pulsationsdämpfer
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 (de) * 2001-12-22 2004-02-19 Daimlerchrysler Ag Kombiniertes Feder-Dämpfersystem mit Hydrospeicher
US20050051223A1 (en) * 2003-09-09 2005-03-10 Robert Lombari Tubular diaphragm tank
CN1752360B (zh) * 2004-09-20 2010-09-29 株式会社东全 小型水击防止器
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 (de) * 2009-05-18 2010-11-25 Hydac Technology Gmbh Flüssigkeitsschalldämpfer
DE102010045714A1 (de) * 2010-09-16 2012-03-22 Norma Germany Gmbh Leitungselement
US9194526B2 (en) * 2010-10-20 2015-11-24 Varmebaronen 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 (ru) * 2013-07-31 2014-10-20 Общество с ограниченной ответственностью "ТехПромАрма" Способ самогашения ударных импульсов транспортируемой среды в магистральном продуктопроводе
DE102014111708A1 (de) * 2014-08-15 2016-02-18 Technische Universität Dresden Vorrichtung und Verfahren zur Dämpfung von Druck- und/oder Volumenschwankungen in einem Fluidstrom
US10876739B2 (en) * 2015-06-18 2020-12-29 Les Solutions Calefactio Inc. Multi-function pressure vessel
CN105276327A (zh) * 2015-11-09 2016-01-27 王兴楠 一种液压系统管路在线减震消声器
WO2018089524A1 (en) 2016-11-09 2018-05-17 Performance Pulsation Control, Inc. Combination gas pulsation dampener, cross and strainer
CN109058644B (zh) * 2018-08-30 2020-06-19 中国舰船研究设计中心 具有中心囊体的整流式海水管路消声器
WO2023164621A1 (en) * 2022-02-25 2023-08-31 Equilibar, Llc Pulsation dampener for sanitary processes

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
DE683936C (de) * 1934-05-08 1939-11-18 Otto Beeck Rueckstossfaenger fuer Rohrleitungen
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842298A1 (de) * 1988-12-16 1990-06-21 Aeroquip Gmbh Vorrichtung zur daempfung von druckschwankungen in fluessigkeitsdurchstroemten, weitgehend starren leitungen

Also Published As

Publication number Publication date
IT963940B (it) 1974-01-21
ES405814A1 (es) 1975-07-16
IL39935A (en) 1974-05-16
SE379232B (no) 1975-09-29
JPS4827314A (no) 1973-04-11
BR7205478D0 (pt) 1973-07-17
JPS5521237B2 (no) 1980-06-07
DK135868B (da) 1977-07-04
GB1345492A (en) 1974-01-30
CA959736A (en) 1974-12-24
SE7501932L (sv) 1975-02-20
DE2239618A1 (de) 1973-02-22
BE786792A (fr) 1972-11-16
FR2149592A5 (no) 1973-03-30
DK135868C (no) 1977-12-05
IL39935A0 (en) 1972-09-28
AU4536472A (en) 1974-02-14
US3744527A (en) 1973-07-10
CH561387A5 (no) 1975-04-30

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee