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ATE391241T1 - Fluidkühlvorrichtung - Google Patents

Fluidkühlvorrichtung

Info

Publication number
ATE391241T1
ATE391241T1 AT04717626T AT04717626T ATE391241T1 AT E391241 T1 ATE391241 T1 AT E391241T1 AT 04717626 T AT04717626 T AT 04717626T AT 04717626 T AT04717626 T AT 04717626T AT E391241 T1 ATE391241 T1 AT E391241T1
Authority
AT
Austria
Prior art keywords
fluid
cooling device
fluid cooling
circuit
heat exchanger
Prior art date
Application number
AT04717626T
Other languages
English (en)
Inventor
Winfried Klein
Andreas Welsch
Original Assignee
Hydac System 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 System Gmbh filed Critical Hydac System Gmbh
Application granted granted Critical
Publication of ATE391241T1 publication Critical patent/ATE391241T1/de

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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/042—Controlling the temperature of the fluid
    • F15B21/0423—Cooling
    • 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
    • F15B1/26—Supply reservoir or sump assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00—Applications
    • F01P2050/02—Marine engines
    • F01P2050/06—Marine engines using liquid-to-liquid heat exchangers
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20507—Type of prime mover
    • F15B2211/20515—Electric motor
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
AT04717626T 2003-07-10 2004-03-05 Fluidkühlvorrichtung ATE391241T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10331216A DE10331216B3 (de) 2003-07-10 2003-07-10 Fluidkühlvorrichtung

Publications (1)

Publication Number Publication Date
ATE391241T1 true ATE391241T1 (de) 2008-04-15

Family

ID=32842333

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04717626T ATE391241T1 (de) 2003-07-10 2004-03-05 Fluidkühlvorrichtung

Country Status (7)

Country Link
US (1) US7793707B2 (de)
EP (1) EP1654466B1 (de)
JP (1) JP4523591B2 (de)
CN (1) CN100494699C (de)
AT (1) ATE391241T1 (de)
DE (2) DE10331216B3 (de)
WO (1) WO2005005843A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005018999U1 (de) * 2005-12-05 2007-04-12 Liebherr Hydraulikbagger Hydraulikzylinder mit Endlagendämpfung
US7467657B2 (en) * 2006-06-07 2008-12-23 Delphi Technologies, Inc. Compact modular CPU cooling unit
WO2011038765A2 (en) * 2009-10-01 2011-04-07 Abb Ab A cooling system for an electrical machine
DE102010053923A1 (de) * 2010-12-09 2012-06-14 Hydac Ag Fluidkühlvorrichtung
DE102010056567A1 (de) * 2010-12-30 2012-07-05 Hydac Cooling Gmbh Flüssigkeits-Luft-Kühlsystem
CN102401583B (zh) * 2011-11-16 2013-03-20 无锡马山永红换热器有限公司 带风扇的油冷器
US20140290923A1 (en) * 2013-04-01 2014-10-02 Caterpillar Inc. Cooling system
CN103470577B (zh) * 2013-10-10 2016-01-06 益和电气集团股份有限公司 一种液压油冷却器
CN103944316B (zh) * 2014-04-28 2016-08-24 上海精卫电子有限公司 一种大功率充油水下电机的散热系统
KR200480314Y1 (ko) 2015-03-12 2016-05-18 조청희 열매체를 이용한 순환식 전기 열풍기
CN106050817B (zh) * 2016-07-18 2019-05-24 天津优瑞纳斯液压机械有限公司 一种自动控温的双散热系统
JP6451706B2 (ja) * 2016-08-05 2019-01-16 ダイキン工業株式会社 油圧ユニット
CN107620627B (zh) * 2017-09-29 2024-03-12 苏州驿力机车科技股份有限公司 冷却组件和车辆智能冷却系统
CN108952919B (zh) * 2018-07-31 2020-11-10 义乌国信土地规划咨询有限公司 一种冷却液多通路流动的汽车引擎散热装置
DE102019000283A1 (de) * 2019-01-16 2020-07-16 Hydac Cooling Gmbh Kühlvorrichtung
FR3096524B1 (fr) * 2019-05-20 2023-05-19 Valeo Embrayages Module de propulsion d’un véhicule électrique ou hybride
CN114014225B (zh) * 2021-10-19 2023-06-16 青岛索尔汽车有限公司 一种高空作业车的液压系统
FR3137130A1 (fr) 2022-06-23 2023-12-29 Psa Automobiles Sa DISPOSITIF DE REFROIDISSEMENT DU MOTEUR DES vÉhicules automobiles
DE102022131113B4 (de) 2022-11-24 2024-07-18 Ammann Schweiz Ag Kühler-Tank-Kombination
CN117307565B (zh) * 2023-09-27 2024-04-09 临沂临工重托机械有限公司 一种挖掘装载机液压系统的双冷却装置
CN118361981A (zh) * 2024-05-17 2024-07-19 佛山市南海耀丰泰电子金属制品有限公司 一种多功能环保型节能散热器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114648Y2 (de) * 1980-08-06 1986-05-08
JPS62195434U (de) * 1986-05-30 1987-12-12
JPS63140811A (ja) * 1986-12-01 1988-06-13 Mazda Motor Corp エンジンの冷却装置
SE467471B (sv) * 1987-02-16 1992-07-20 Stenhex Ab Anordning foer filtrering och vaermevaexling
DE19711591A1 (de) * 1997-03-20 1998-09-24 Fluidtech Gmbh Fluidkühlvorrichtung
JP3344288B2 (ja) * 1997-07-01 2002-11-11 トヨタ自動車株式会社 内燃機関の冷却水循環構造
DE19744599A1 (de) 1997-10-09 1999-04-15 Volkswagen Ag Hydraulikkreislauf
JP2001016827A (ja) * 1999-06-30 2001-01-19 Kobelco Contstruction Machinery Ltd 建設機械
US6463891B2 (en) * 1999-12-17 2002-10-15 Caterpillar Inc. Twin fan control system and method
US6354089B1 (en) * 2000-03-08 2002-03-12 Case Corporation Apparatus and method for cooling multiple fluids on a work vehicle
JP2002227645A (ja) * 2001-02-01 2002-08-14 Komatsu Ltd 液圧回路を有するエンジン
EP1633962A1 (de) * 2003-06-17 2006-03-15 Hydac System GmbH Fluidkühlvorrichtung

Also Published As

Publication number Publication date
WO2005005843A8 (de) 2005-08-11
JP2007524044A (ja) 2007-08-23
JP4523591B2 (ja) 2010-08-11
DE10331216B3 (de) 2004-09-09
US20070163759A1 (en) 2007-07-19
EP1654466A2 (de) 2006-05-10
CN1820149A (zh) 2006-08-16
WO2005005843A1 (de) 2005-01-20
DE502004006730D1 (de) 2008-05-15
US7793707B2 (en) 2010-09-14
CN100494699C (zh) 2009-06-03
EP1654466B1 (de) 2008-04-02

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Legal Events

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REN Ceased due to non-payment of the annual fee