EP2698548A3 - Procédé de relevé de la température dans un agencement hydraulique - Google Patents

Procédé de relevé de la température dans un agencement hydraulique Download PDF

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Publication number
EP2698548A3
EP2698548A3 EP13179926.4A EP13179926A EP2698548A3 EP 2698548 A3 EP2698548 A3 EP 2698548A3 EP 13179926 A EP13179926 A EP 13179926A EP 2698548 A3 EP2698548 A3 EP 2698548A3
Authority
EP
European Patent Office
Prior art keywords
fluid
temperature
arrangement
pump
determination method
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.)
Ceased
Application number
EP13179926.4A
Other languages
German (de)
English (en)
Other versions
EP2698548A2 (fr
Inventor
Alexander KIEHLNEKER
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.)
Magna PT BV and Co KG
Original Assignee
Getrag Getriebe und Zahnradfabrik Hermann Hagenmeyer GmbH and Co
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 Getrag Getriebe und Zahnradfabrik Hermann Hagenmeyer GmbH and Co filed Critical Getrag Getriebe und Zahnradfabrik Hermann Hagenmeyer GmbH and Co
Publication of EP2698548A2 publication Critical patent/EP2698548A2/fr
Publication of EP2698548A3 publication Critical patent/EP2698548A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • 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
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005—Fault detection or monitoring
    • 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
    • F15B2211/2053—Type of pump
    • F15B2211/20538—Type of pump constant capacity
    • 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
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40507—Flow control characterised by the type of flow control means or valve with constant throttles or orifices
    • 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
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41563—Flow control characterised by the connections of the flow control means in the circuit being connected to a pressure source and a return line
    • 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
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure
    • F15B2211/6309—Electronic controllers using input signals representing a pressure the pressure being a pressure source supply pressure
    • 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
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/633—Electronic controllers using input signals representing a state of the prime mover, e.g. torque or rotational speed
    • 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
    • F15B2211/66—Temperature control methods
    • 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
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6651—Control of the prime mover, e.g. control of the output torque or rotational speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
EP13179926.4A 2012-08-16 2013-08-09 Procédé de relevé de la température dans un agencement hydraulique Ceased EP2698548A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012016591.9A DE102012016591B4 (de) 2012-08-16 2012-08-16 Temperaturermittlungsverfahren in einer Hydraulikanordnung

Publications (2)

Publication Number Publication Date
EP2698548A2 EP2698548A2 (fr) 2014-02-19
EP2698548A3 true EP2698548A3 (fr) 2016-03-02

Family

ID=48985982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13179926.4A Ceased EP2698548A3 (fr) 2012-08-16 2013-08-09 Procédé de relevé de la température dans un agencement hydraulique

Country Status (4)

Country Link
US (1) US9759205B2 (fr)
EP (1) EP2698548A3 (fr)
CN (1) CN103591084B (fr)
DE (1) DE102012016591B4 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014111721A1 (de) 2014-08-18 2016-02-18 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Fluidbeaufschlagungsvorrichtung für ein Getriebe für ein Kraftfahrzeug
DE102015207578B3 (de) * 2015-04-24 2016-05-12 Continental Automotive Gmbh Verfahren zur Bestimmung der Kraftstofftemperatur und/oder der Kraftstoffqualität
DE102015112920A1 (de) * 2015-08-06 2017-02-09 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Getriebeanordnung und elektrische Maschine für Kraftfahrzeug und Temperaturerfassungsverfahren hierfür
DE102016113282A1 (de) * 2016-07-19 2018-01-25 GETRAG B.V. & Co. KG Temperaturermittlungsverfahren in einer Hydraulikanordnung
DE102016223386A1 (de) * 2016-11-25 2018-05-30 Zf Friedrichshafen Ag Pumpensystem, Automatikgetriebe und Kraftfahrzeug
DE102016125904A1 (de) * 2016-12-30 2018-07-05 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Gerotorpumpe und Antriebsstrang-Hydraulikanordnung
FR3072148B1 (fr) * 2017-10-09 2019-10-18 Poclain Hydraulics Industrie Procede et systeme d'auto-maintenance
FR3072065B1 (fr) * 2017-10-09 2019-10-18 Poclain Hydraulics Industrie Balayage de fluide hyraulique au demarrage
US11274684B2 (en) 2019-03-05 2022-03-15 Danfoss Power Solutions Inc. Method for determining the health status of the hydraulic circuit arrangement
CN114761710A (zh) * 2019-12-05 2022-07-15 罗伯特·博世有限公司 用于电动车辆应用的无级变速器的液压单元和配备有液压单元的无级变速器
DE102021208713A1 (de) 2021-08-10 2023-02-16 Vitesco Technologies Germany Gmbh Vorrichtung zur Ölzufuhr mit integrierten Messfunktionen
DE102021209871A1 (de) 2021-09-07 2023-03-09 Magna Pt B.V. & Co. Kg Verfahren zur Ermittlung der Öltemperatur einer Nasskupplung
CN113775599B (zh) * 2021-11-02 2022-06-10 杭州谦泰五金机械制造有限公司 温降式防爆预警液压油缸

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011801A1 (de) * 1999-03-17 2001-02-15 Continental Teves Ag & Co Ohg Verfahren zum Bestimmen von Kenngrößen
JP2002029667A (ja) * 2000-07-13 2002-01-29 Mitsubishi Electric Corp 油圧エレベータの制御装置
US20040159520A1 (en) * 2003-02-14 2004-08-19 Sohel Anwar Control of a hydraulic coupling system
US20060150621A1 (en) * 2002-11-15 2006-07-13 Daikin Industries, Ltd Method and device for controlling temperature rise of autonomous inverter-driven hydraulic unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248194A (en) * 1979-08-23 1981-02-03 Trw Inc. Method and apparatus for controlling the operation of a pump
US5758499A (en) * 1995-03-03 1998-06-02 Hitachi Construction Machinery Co., Ltd. Hydraulic control system
WO2000055021A1 (fr) * 1999-03-17 2000-09-21 Continental Teves Ag & Co. Ohg Procede permettant de determiner des parametres
US6454540B1 (en) * 2000-03-31 2002-09-24 Kovatch Mobile Equipment Corp. Modular balanced foam flow system
US6607360B2 (en) * 2001-07-17 2003-08-19 Itt Industries Flojet Constant pressure pump controller system
GB2430473B (en) * 2003-06-14 2007-07-04 Dana Automotive Ltd Lubrication system
FR2925674A3 (fr) * 2007-12-19 2009-06-26 Renault Sas Procede de diagnostic d'un capteur ou d'un estimateur de temperature.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011801A1 (de) * 1999-03-17 2001-02-15 Continental Teves Ag & Co Ohg Verfahren zum Bestimmen von Kenngrößen
JP2002029667A (ja) * 2000-07-13 2002-01-29 Mitsubishi Electric Corp 油圧エレベータの制御装置
US20060150621A1 (en) * 2002-11-15 2006-07-13 Daikin Industries, Ltd Method and device for controlling temperature rise of autonomous inverter-driven hydraulic unit
US20040159520A1 (en) * 2003-02-14 2004-08-19 Sohel Anwar Control of a hydraulic coupling system

Also Published As

Publication number Publication date
US20140050592A1 (en) 2014-02-20
DE102012016591A1 (de) 2014-02-20
EP2698548A2 (fr) 2014-02-19
US9759205B2 (en) 2017-09-12
CN103591084B (zh) 2017-10-20
CN103591084A (zh) 2014-02-19
DE102012016591B4 (de) 2016-01-14

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