FR2468485A1 - Dispositif pour echauffer le liquide sous pression destine a l'equipement hydraulique d'un vehicule automobile - Google Patents

Dispositif pour echauffer le liquide sous pression destine a l'equipement hydraulique d'un vehicule automobile Download PDF

Info

Publication number
FR2468485A1
FR2468485A1 FR8020965A FR8020965A FR2468485A1 FR 2468485 A1 FR2468485 A1 FR 2468485A1 FR 8020965 A FR8020965 A FR 8020965A FR 8020965 A FR8020965 A FR 8020965A FR 2468485 A1 FR2468485 A1 FR 2468485A1
Authority
FR
France
Prior art keywords
valve
pressurized fluid
control valve
flow
flow control
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.)
Granted
Application number
FR8020965A
Other languages
English (en)
French (fr)
Other versions
FR2468485B1 (cg-RX-API-DMAC10.html
Inventor
Heribert Adams
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2468485A1 publication Critical patent/FR2468485A1/fr
Application granted granted Critical
Publication of FR2468485B1 publication Critical patent/FR2468485B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • 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
    • 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
    • F15B21/0427—Heating
    • 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
    • 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
    • F15B2211/40523—Flow control characterised by the type of flow control means or valve with flow dividers
    • F15B2211/4053—Flow control characterised by the type of flow control means or valve with flow dividers using valves
    • 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
    • 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
    • F15B2211/6343—Electronic controllers using input signals representing a temperature
    • 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
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7142—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being arranged in multiple groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
FR8020965A 1979-10-27 1980-09-30 Dispositif pour echauffer le liquide sous pression destine a l'equipement hydraulique d'un vehicule automobile Granted FR2468485A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2943526A DE2943526C2 (de) 1979-10-27 1979-10-27 Vorrichtung zum Anwärmen der Druckflüssigkeit für die Arbeitshydraulik eines Kraftfahrzeugs

Publications (2)

Publication Number Publication Date
FR2468485A1 true FR2468485A1 (fr) 1981-05-08
FR2468485B1 FR2468485B1 (cg-RX-API-DMAC10.html) 1984-01-06

Family

ID=6084570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020965A Granted FR2468485A1 (fr) 1979-10-27 1980-09-30 Dispositif pour echauffer le liquide sous pression destine a l'equipement hydraulique d'un vehicule automobile

Country Status (2)

Country Link
DE (1) DE2943526C2 (cg-RX-API-DMAC10.html)
FR (1) FR2468485A1 (cg-RX-API-DMAC10.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104556A1 (de) * 1982-09-28 1984-04-04 Deere & Company Schaltungsanordnung für einen Kühler für hydraulische Flüssigkeiten
EP0210930A1 (fr) * 1985-07-30 1987-02-04 Valeo Générateur de chaleur pour véhicule automobile
EP0282812A3 (de) * 1987-03-11 1988-12-28 Amazonen-Werke H. Dreyer GmbH & Co. KG Hydraulikanlage für den Antrieb eines Sägerätes
CN107314003A (zh) * 2016-04-27 2017-11-03 中国国际海运集装箱(集团)股份有限公司 液压监控系统

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141707A1 (de) * 1981-10-21 1983-04-28 Mannesmann Rexroth GmbH, 8770 Lohr "vorrichtung zum erzeugen von waerme in einer druckfluessigkeit insbesondere zum beheizen eines geschlossenen raumes"
DE3714666A1 (de) * 1987-05-02 1988-11-10 Kloeckner Humboldt Deutz Ag Steueranlage fuer die arbeitshydraulik eines insbesondere land- und bauwirtschaftlich nutzbaren kraftfahrzeugs
DE3931699A1 (de) * 1989-07-27 1991-02-07 Liebherr Werk Bischofshofen Verfahren und vorrichtung zum kaltstarten von mobilen arbeitsmaschinen, vorzugsweise baumaschinen
US5667051A (en) * 1995-03-01 1997-09-16 Sundstrand Corporation Hydraulic control and lubrication system with compressed air pre-heat circuit for rapid response at low ambient temperatures
DE19830767A1 (de) * 1998-07-09 2000-01-13 Continental Teves Ag & Co Ohg Hydraulische Bremsanlage, insbesondere für Kraftfahrzeug-Bremsanlage mit Antiblockier- und/oder Fahrstabilitätsregelfunktion
DE19942543A1 (de) * 1999-09-07 2001-03-22 Fluidtech Gmbh Fluidkühlvorrichtung
DE19950052A1 (de) * 1999-10-16 2001-05-31 Fluidtech Gmbh Fluidkühlvorrichtung
DE10050128A1 (de) 2000-10-11 2002-05-02 Hydac Filtertechnik Gmbh Filtervorrichtung
DE10313487A1 (de) 2003-03-26 2004-10-14 Zf Friedrichshafen Ag Hydraulisches System
US9321479B2 (en) 2007-11-28 2016-04-26 GM Global Technology Operations LLC Vehicle power steering waste heat recovery
DE102008030969A1 (de) * 2008-06-30 2009-12-31 Agco Gmbh Durchflusssteuerung
DE102017217302A1 (de) * 2017-09-28 2019-03-28 Zf Friedrichshafen Ag Vorrichtung zum Betätigen eines Schaltelementes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396778A (en) * 1920-05-21 1921-11-15 Parham Auto Patents Corp Vehicle-tire fastener
IT1071280B (it) * 1976-05-17 1985-04-02 Fiat Allis Macch Movi Sistema idraulico per macchine permovimento di terra e valvola termostatica per detto sistema
US4096883A (en) * 1976-08-24 1978-06-27 Eaton Corporation Closed-center controller and neutral bypass arrangement therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104556A1 (de) * 1982-09-28 1984-04-04 Deere & Company Schaltungsanordnung für einen Kühler für hydraulische Flüssigkeiten
EP0210930A1 (fr) * 1985-07-30 1987-02-04 Valeo Générateur de chaleur pour véhicule automobile
FR2585633A1 (fr) * 1985-07-30 1987-02-06 Valeo Generateur de chaleur pour vehicule automobile
EP0282812A3 (de) * 1987-03-11 1988-12-28 Amazonen-Werke H. Dreyer GmbH & Co. KG Hydraulikanlage für den Antrieb eines Sägerätes
CN107314003A (zh) * 2016-04-27 2017-11-03 中国国际海运集装箱(集团)股份有限公司 液压监控系统

Also Published As

Publication number Publication date
DE2943526A1 (de) 1981-05-07
DE2943526C2 (de) 1985-10-24
FR2468485B1 (cg-RX-API-DMAC10.html) 1984-01-06

Similar Documents

Publication Publication Date Title
FR2468485A1 (fr) Dispositif pour echauffer le liquide sous pression destine a l'equipement hydraulique d'un vehicule automobile
US4706636A (en) Purge and prime fuel delivery system and method
US5669461A (en) Automotive hydraulic system and method
US6964162B2 (en) Hydraulic pressure generating apparatus
FR2745033A1 (fr) Systeme de refroidissement pour un moteur a combustion interne
FR2467352A1 (fr) Dispositif pour echauffer ou chauffer des machines
RU2400648C1 (ru) Устройство охлаждения рабочей текучей среды
EP2112347B1 (fr) Circuit de refroidissement moteur
WO1995024323A1 (fr) Dispositif de climatisation de vehicule avec boucle de chauffage
FR3002591A1 (fr) Procede et dispositif de regulation de refroidissement d'huile d'une turbomachine
FR2461607A1 (fr) Dispositif pour utiliser le fluide sous pression echauffe de l'ensemble hydraulique de service d'un vehicule automobile
JP2005166267A (ja) イオン交換フィルタ
EP1061243B1 (en) An apparatus for and a method of filtering a fluid
FR3000146A1 (fr) Systeme d'entrainement hydrostatique de machines mobiles de travail a refroidissement de l'agent de pression
JPS6179911A (ja) 流体供給回路内にある流体を加熱する系統
FR2817287A1 (fr) Dispositif pour la regulation de temperature d'un moteur a combustion interne
FR2464168A1 (fr) Dispositif d'entrainement de vehicule constitue d'au moins un moteur a combustion interne et d'un frein hydrodynamique
FR2935749A1 (fr) Circuit de carburant de turbomachine aeronautique
FR2578937A1 (fr) Transmission hydrostatique comportant deux machines hydrostatiques assurant la fonction d'un frein de roue d'un vehicule
FR2784334A1 (fr) Dispositif thermostatique de recuperation de la chaleur des gaz d'echappement d'un vehicule
FR2534317A1 (fr) Rechauffeur-defigeur de gazole pour vehicule a moteur diesel
EP3250810B1 (fr) Système d'admission d'air et procédé de gestion thermique d'air d'admission
FR2936393A1 (fr) Dispositif de refroidissement par carburant d'un systeme electrique
FR2891023A1 (fr) Systeme d'injection de carburant pour moteur diesel
FR2924164A1 (fr) Dispositif amortisseur des pulsations de pression dans un circuit de refroidissement d'un moteur

Legal Events

Date Code Title Description
ST Notification of lapse