PE20142236A1 - Unidad hidraulica independiente con enfriamiento de aceite - Google Patents
Unidad hidraulica independiente con enfriamiento de aceiteInfo
- Publication number
- PE20142236A1 PE20142236A1 PE2014001287A PE2014001287A PE20142236A1 PE 20142236 A1 PE20142236 A1 PE 20142236A1 PE 2014001287 A PE2014001287 A PE 2014001287A PE 2014001287 A PE2014001287 A PE 2014001287A PE 20142236 A1 PE20142236 A1 PE 20142236A1
- Authority
- PE
- Peru
- Prior art keywords
- oil
- refrigerant liquid
- outlet
- hydraulic unit
- inlet
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B1/00—Percussion drilling
-
- 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
- F15B2211/60—Circuit components or control therefor
- F15B2211/62—Cooling or heating means
Abstract
REFERIDA A UNA UNIDAD HIDRAULICA INDEPENDIENTE PARA SUMINISTRAR UN FLUJO DE ACEITE, QUE COMPRENDE UN MOTOR, UNA BOMBA HIDRAULICA ACCIONADA POR EL MOTOR, UN DEPOSITO DE ACEITE, UNA ENTRADA Y SALIDA DE ACEITE, UN INTERCAMBIADOR DE CALOR Y UN PRIMER SISTEMA DE CONDUCTOS PARA ACEITE, QUE CONECTA LA ENTRADA DE ACEITE, EL INTERCAMBIADOR DE CALOR, EL DEPOSITO DE ACEITE, LA BOMBA HIDRAULICA Y LA SALIDA DE ACEITE, DONDE EL INTERCAMBIADOR DE CALOR ESTA DISPUESTO PARA EL ENFRIAMIENTO DEL ACEITE MEDIANTE LIQUIDO, EN LA QUE LA UNIDAD HIDRAULICA COMPRENDE UNA ENTRADA DE LIQUIDO REFRIGERANTE PARA SU CONEXION A UNA FUENTE DE LIQUIDO REFRIGERANTE, UNA PRIMERA SALIDA DE LIQUIDO REFRIGERANTE Y UN SEGUNDO SISTEMA DE CONDUCTOS QUE CONECTA LA ENTRADA DE LIQUIDO REFRIGERANTE, LA PRIMERA SALIDA DE LIQUIDO REFRIGERANTE Y EL INTERCAMBIADOR DE CALOR
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1250134A SE538010C2 (sv) | 2012-02-17 | 2012-02-17 | Separat hydrauliskt aggregat med vätskekylning av olja |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20142236A1 true PE20142236A1 (es) | 2015-01-03 |
Family
ID=48984527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2014001287A PE20142236A1 (es) | 2012-02-17 | 2013-02-11 | Unidad hidraulica independiente con enfriamiento de aceite |
Country Status (10)
Country | Link |
---|---|
US (1) | US9670942B2 (es) |
CN (1) | CN104160161B (es) |
AU (1) | AU2013220955B2 (es) |
CA (1) | CA2864116C (es) |
CL (1) | CL2014002158A1 (es) |
PE (1) | PE20142236A1 (es) |
RU (1) | RU2579797C1 (es) |
SE (1) | SE538010C2 (es) |
WO (1) | WO2013122531A1 (es) |
ZA (1) | ZA201406774B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105156405B (zh) * | 2015-07-29 | 2019-03-26 | 徐州重型机械有限公司 | 液压油散热系统、起重机及液压油散热系统控制方法 |
CN107651588A (zh) * | 2017-09-29 | 2018-02-02 | 江苏威和海洋工程设备有限公司 | 一种闭式传动系统的液压绞车 |
DE102018214753B4 (de) * | 2018-08-30 | 2020-07-09 | Hanon Systems Efp Deutschland Gmbh | Hydraulikkreis und Verfahren zum Betrieb eines Hydraulikkreises |
EP4191077A3 (en) * | 2018-11-13 | 2023-09-13 | Enerpac Tool Group Corp. | Hydraulic power system and method for controlling same |
US11209029B2 (en) * | 2019-01-04 | 2021-12-28 | Green Hydraulic Power, Inc. | Hydraulic power pack system |
CN112431243B (zh) * | 2020-10-28 | 2021-10-12 | 江苏大学 | 一种智能水下推土机及其冷却系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3470968A (en) | 1967-09-12 | 1969-10-07 | Ted R Melsheimer | Horizontal boring machine |
US4368775A (en) * | 1980-03-03 | 1983-01-18 | Ward John D | Hydraulic power equipment |
RU2094661C1 (ru) * | 1994-01-18 | 1997-10-27 | Бритвин Лев Николаевич | Гидроприводная насосная установка |
JP2001123836A (ja) * | 1999-10-26 | 2001-05-08 | Hitachi Constr Mach Co Ltd | 建設機械のエンジン冷却装置 |
JP2008528889A (ja) * | 2005-01-28 | 2008-07-31 | タイタン・リサーチ・アンド・イノベイションズ・プロプライエタリー・リミテッド | 作動流体冷却装置および作動流体冷却方法 |
RU2384759C1 (ru) * | 2008-10-15 | 2010-03-20 | Виталий Федорович Щербаков | Способ рекуперации энергии и гидропневмосистема для его осуществления |
CN201517534U (zh) * | 2009-09-29 | 2010-06-30 | 江阴兴澄特种钢铁有限公司 | 液压系统介质油冷却装置 |
CN201538019U (zh) * | 2009-11-15 | 2010-08-04 | 广州博创机械有限公司 | 一种注塑机的独立冷却系统装置 |
CN201944041U (zh) * | 2011-01-25 | 2011-08-24 | 淮南矿业(集团)有限责任公司 | 采煤机液压油冷却系统 |
-
2012
- 2012-02-17 SE SE1250134A patent/SE538010C2/sv not_active IP Right Cessation
-
2013
- 2013-02-11 CA CA2864116A patent/CA2864116C/en active Active
- 2013-02-11 CN CN201380009731.6A patent/CN104160161B/zh active Active
- 2013-02-11 AU AU2013220955A patent/AU2013220955B2/en active Active
- 2013-02-11 US US14/379,384 patent/US9670942B2/en active Active
- 2013-02-11 WO PCT/SE2013/050107 patent/WO2013122531A1/en active Application Filing
- 2013-02-11 RU RU2014137474/06A patent/RU2579797C1/ru active
- 2013-02-11 PE PE2014001287A patent/PE20142236A1/es active IP Right Grant
-
2014
- 2014-08-13 CL CL2014002158A patent/CL2014002158A1/es unknown
- 2014-09-16 ZA ZA2014/06774A patent/ZA201406774B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN104160161A (zh) | 2014-11-19 |
CA2864116A1 (en) | 2013-08-22 |
US20150013321A1 (en) | 2015-01-15 |
CL2014002158A1 (es) | 2015-04-06 |
AU2013220955A1 (en) | 2014-09-04 |
AU2013220955B2 (en) | 2017-02-02 |
SE538010C2 (sv) | 2016-02-09 |
WO2013122531A1 (en) | 2013-08-22 |
ZA201406774B (en) | 2017-04-26 |
CA2864116C (en) | 2019-10-29 |
CN104160161B (zh) | 2016-06-15 |
RU2579797C1 (ru) | 2016-04-10 |
US9670942B2 (en) | 2017-06-06 |
SE1250134A1 (sv) | 2013-08-18 |
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FG | Grant, registration |