ES2121111T3 - Dispositivo para reducir pulsaciones de presion en conductos hidraulicos. - Google Patents

Dispositivo para reducir pulsaciones de presion en conductos hidraulicos.

Info

Publication number
ES2121111T3
ES2121111T3 ES94106504T ES94106504T ES2121111T3 ES 2121111 T3 ES2121111 T3 ES 2121111T3 ES 94106504 T ES94106504 T ES 94106504T ES 94106504 T ES94106504 T ES 94106504T ES 2121111 T3 ES2121111 T3 ES 2121111T3
Authority
ES
Spain
Prior art keywords
plate
damping
reduce pressure
pressure pulsations
spring
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 - Lifetime
Application number
ES94106504T
Other languages
English (en)
Inventor
Klaus-Juergen Dipl-Ing Kurr
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.)
LUETHIN HEINZ
Original Assignee
LUETHIN HEINZ
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 LUETHIN HEINZ filed Critical LUETHIN HEINZ
Application granted granted Critical
Publication of ES2121111T3 publication Critical patent/ES2121111T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • 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
    • 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
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Vibration Prevention Devices (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

PARA LA REDUCCION DE LAS PULSACIONES DE PRESION ORIGINADAS EN UNA CONDUCCION (3,5) HIDRAULICA EN PARTICULAR POR MEDIO DE UNA BOMBA, SE HA PREVISTO UNA PARED (9) DESPLAZABLE EN UN VOLUMEN (11) DE COMPENSACION UNIDO CON LA CONDUCCION. ESTA PARED DESPLAZABLE ESTA ALIMENTADA CON UNA CONTRAPRESION EN LA SUPERFICIE OPUESTA DEL VOLUMEN, QUE CORRESPONDE AL MENOS DE FORMA APROXIMADA A LA PRESION MEDIA EN LA CONDUCCION O EN EL VOLUMEN DE COMPENSACION.
ES94106504T 1994-04-26 1994-04-26 Dispositivo para reducir pulsaciones de presion en conductos hidraulicos. Expired - Lifetime ES2121111T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94106504A EP0679832B1 (de) 1994-04-26 1994-04-26 Vorrichtung zum Reduzieren von Druckpulsationen in Hydraulikleitungen

Publications (1)

Publication Number Publication Date
ES2121111T3 true ES2121111T3 (es) 1998-11-16

Family

ID=8215890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94106504T Expired - Lifetime ES2121111T3 (es) 1994-04-26 1994-04-26 Dispositivo para reducir pulsaciones de presion en conductos hidraulicos.

Country Status (8)

Country Link
EP (1) EP0679832B1 (es)
JP (1) JPH0861524A (es)
KR (1) KR950033749A (es)
AT (1) ATE171535T1 (es)
CA (1) CA2147726A1 (es)
DE (1) DE59406973D1 (es)
DK (1) DK0679832T3 (es)
ES (1) ES2121111T3 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19920852A1 (de) * 1999-05-06 2000-11-16 Continental Teves Ag & Co Ohg Schwingungsdämpfungseinrichtung
EP0971164A3 (de) 1999-09-06 2000-04-05 Dobson Industries Corp. Vorrichtung zum Reduzieren von Druckpulsationen in Hydraulikleitungen
DE10015051A1 (de) * 2000-03-25 2001-09-27 Zf Lenksysteme Gmbh Vorrichtung zur Verringerung von Druckpulsationen
DE10016880A1 (de) 2000-04-05 2001-10-18 Bayerische Motoren Werke Ag Schwingungsdämpfer für eine hydraulische Fahrzeug-Bremsanlage
EP1256755A1 (de) * 2001-05-11 2002-11-13 Dobson Industries Corp. Vorrichtung zum Reduzieren von Druckpulsationen in Hydraulikleitungen
DE10148220A1 (de) * 2001-09-28 2003-04-17 Bosch Gmbh Robert Vorrichtung zum Dämpfen von Druckpulsationen in einem Fluidsystem, insbesondere in einem Kraftstoffsystem einer Brennkraftmaschine, sowie Kraftstoffsystem
DE10351089A1 (de) * 2003-10-31 2005-05-25 Zf Lenksysteme Gmbh Verfahren zum Verringern von Druckpulsationen
DE102005004208B4 (de) * 2004-12-17 2014-01-09 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zum Verringern von durch Fluidpulsationen hervorgerufen Geräuschen in einem Hydrauliksystem
US7464532B2 (en) * 2005-10-25 2008-12-16 Woodward Governor Company Apparatus for elimination of transient pressure spikes on stiff fluid systems
DE102014200686B4 (de) 2014-01-16 2022-11-10 Robert Bosch Gmbh Hydraulisches Bremssystem, Dämpfereinrichtung
EP3126200A1 (de) * 2014-04-03 2017-02-08 Robert Bosch GmbH Dämpfungseinrichtung und schlupfregelbare fahrzeugbremsanlage
JP6413356B2 (ja) * 2014-06-04 2018-10-31 株式会社ジェイテクト 流量制御機構およびこれを備えた流体軸受装置
US9829139B2 (en) 2015-02-19 2017-11-28 Robert Bosch Gmbh Method of dampening pressure pulsations in a working fluid within a conduit
DE102017001317B3 (de) 2017-03-18 2018-03-08 Thomas Magnete Gmbh Hubkolbenpumpe mit aktivem Dämpfer und Verfahren zum Betrieb der Hubkolbenpumpe
DE102017126357B4 (de) 2017-11-10 2019-07-18 Mhwirth Gmbh Pulsationsdämpfungssystem
DE102018110848A1 (de) * 2018-05-07 2019-11-07 Mhwirth Gmbh Pulsationsdämpfungssystem
DE102018110847A1 (de) * 2018-05-07 2019-11-07 Mhwirth Gmbh Pulsationsdämpfungssystem
AU2019266890B2 (en) 2018-05-07 2023-04-13 Mhwirth Gmbh Pulsation damping system
US11193506B2 (en) 2018-11-15 2021-12-07 Canon Kabushiki Kaisha Pulsation dampener with gas retention
DE102020203660A1 (de) 2020-03-20 2021-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Vorrichtung zur Beeinflussung, insbesondere Reduktion, von Schwingungen in einem Fluidsystem und Verfahren zur Beeinflussung, insbesondere Reduktion, von Schwingungen in einem Fluidsystem
JP2021173327A (ja) * 2020-04-24 2021-11-01 宣行 杉村 脈動減衰装置
US12345697B2 (en) 2020-04-30 2025-07-01 Precision Planting Llc Agricultural sampling system and related methods
DE102020209681A1 (de) * 2020-07-31 2022-02-03 Universität Rostock, Körperschaft des öffentlichen Rechts Vorrichtung und Verfahren zur aktiven Reduktion von Druckfluktuationen in einem hydrodynamischen System
DE102022101448A1 (de) * 2022-01-21 2023-07-27 Integrated Dynamics Engineering Gesellschaft mit beschränkter Haftung Kompensationselement, Verfahren und System zum aktiven Dämpfen eines Mediums
DE102022112647A1 (de) 2022-05-19 2023-11-23 Witzenmann Gmbh Vorrichtung zum Dämpfen von Druckpulsationen
EP4386483A1 (en) 2022-12-15 2024-06-19 ASML Netherlands B.V. Lithographic apparatus thermal conditioning system and method
CN119860473B (zh) * 2025-01-26 2025-10-24 潍柴动力股份有限公司 一种用于衰减压后管路压力脉动的装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR834316A (fr) * 1937-07-16 1938-11-17 Socea Dispositif amortisseur d'ondes dans les conduites sous pression
US3933172A (en) * 1975-02-24 1976-01-20 Grove Valve And Regulator Company Pipeline surge reliever with sanitary barrier
US4088154A (en) * 1976-06-07 1978-05-09 Mobil Oil Corporation Automatically controlled desurging system
SE410844B (sv) * 1976-09-28 1979-11-12 Tetra Pak Int Anordning for kompensering av tryckstotar i en vetskegenomfluten ledning
GB2054041A (en) * 1979-02-08 1981-02-11 Johal K S Surge Suppression Device
DE3339876A1 (de) * 1983-11-04 1985-05-15 Volkswagenwerk Ag, 3180 Wolfsburg Dehnschlauch zur reduzierung von druckpulsationen
FR2611023B1 (fr) * 1987-02-16 1989-04-28 Desbordes A Ets Appareil anti-coups de belier a membrane
WO1993009334A1 (en) * 1991-10-30 1993-05-13 Noise Cancellation Technologies, Inc. Actively sound reduced muffler having a venturi effect configuration

Also Published As

Publication number Publication date
EP0679832A1 (de) 1995-11-02
EP0679832B1 (de) 1998-09-23
DK0679832T3 (da) 1999-02-08
KR950033749A (ko) 1995-12-26
CA2147726A1 (en) 1995-10-27
DE59406973D1 (de) 1998-10-29
ATE171535T1 (de) 1998-10-15
JPH0861524A (ja) 1996-03-08

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