BR112016006419A2 - sistema de resfriamento em um veículo - Google Patents

sistema de resfriamento em um veículo

Info

Publication number
BR112016006419A2
BR112016006419A2 BR112016006419A BR112016006419A BR112016006419A2 BR 112016006419 A2 BR112016006419 A2 BR 112016006419A2 BR 112016006419 A BR112016006419 A BR 112016006419A BR 112016006419 A BR112016006419 A BR 112016006419A BR 112016006419 A2 BR112016006419 A2 BR 112016006419A2
Authority
BR
Brazil
Prior art keywords
refrigerant
circuit
cooling
valve
cooling system
Prior art date
Application number
BR112016006419A
Other languages
English (en)
Inventor
Ekman Mats
Strindlung Mattias
Hildahl Stig
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112016006419A2 publication Critical patent/BR112016006419A2/pt

Links

Classifications

    • 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
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/04—Lubricant cooler
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/04—Lubricant cooler
    • F01P2060/045—Lubricant cooler for transmissions
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/06—Retarder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Arrangements (AREA)
  • General Details Of Gearings (AREA)

Abstract

a presente invenção se refere a um sistema de resfriamento em um veículo. o sistema de resfriamento inclui uma bomba (3) de fluido refrigerante que é adaptada para circular fluido refrigerante no sistema de resfriamento, um resfriador (5) para o resfriamento do fluido refrigerante, e uma válvula (10) que é adaptada para conduzir o fluido refrigerante para o resfriador (5), para resfriamento, ou para uma linha de retorno (13) sem resfriamento, um primeiro circuito (6) que inclui canais de resfriamento (6a) para o resfriamento do motor a combustão (1) e um segundo circuito (17) para o resfriamento de um retardador hidráulico. o primeiro circuito (6) é adaptado para conduzir fluido refrigerante da bomba (3) de fluido refrigerante para uma primeira entrada (10c) na válvula (10). o segundo circuito (17) é adaptado para conduzir fluido refrigerante para um segunda entrada (10d) em tal válvula (10). a válvula (10) é adaptada para bloquear, em condições operacionais em que o retardador hidráulico não está ativado, a segunda entrada (10d) e, portanto, a circulação de fluido refrigerante através do segundo circuito, ao mesmo tempo em que recebe fluido refrigerante do primeiro circuito (6) através da primeira entrada (10c).
BR112016006419A 2013-10-24 2014-10-08 sistema de resfriamento em um veículo BR112016006419A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1351265A SE538626C2 (sv) 2013-10-24 2013-10-24 Kylsystem i ett fordon
PCT/SE2014/051179 WO2015060768A1 (en) 2013-10-24 2014-10-08 Cooling system in a vehicle

Publications (1)

Publication Number Publication Date
BR112016006419A2 true BR112016006419A2 (pt) 2017-08-01

Family

ID=52993241

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006419A BR112016006419A2 (pt) 2013-10-24 2014-10-08 sistema de resfriamento em um veículo

Country Status (8)

Country Link
US (1) US10156181B2 (pt)
EP (1) EP3060773A4 (pt)
KR (1) KR101784428B1 (pt)
CN (1) CN105658927B (pt)
BR (1) BR112016006419A2 (pt)
RU (1) RU2628689C1 (pt)
SE (1) SE538626C2 (pt)
WO (1) WO2015060768A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014201170A1 (de) * 2014-01-23 2015-07-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Entlüftung eines Wärmemanagementsystems einer Verbrennungskraftmaschine
SE540354C2 (en) * 2016-09-09 2018-07-31 Scania Cv Ab A method for controlling the temperature of a cooling fluid in a cooling system and a cooling system
JP2019089524A (ja) * 2017-11-17 2019-06-13 アイシン精機株式会社 車両用熱交換装置
DE102018104409A1 (de) * 2018-02-27 2019-08-29 Volkswagen Aktiengesellschaft Kühlsystem und Brennkraftmaschine
SE543280C2 (en) * 2019-03-08 2020-11-10 Scania Cv Ab A method for controlling a vehicle in association with a descent, a powertrain, a vehicle, a computer program and a computer-readable medium
DE102019133947A1 (de) * 2019-12-11 2020-12-31 Voith Patent Gmbh Kühlsystem

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
NL6913276A (pt) * 1968-09-17 1970-03-19
SE501444C2 (sv) * 1993-07-01 1995-02-20 Saab Scania Ab Kylsystem för ett med retarder utrustat fordon
FR2720783B1 (fr) * 1994-06-02 1996-07-12 Valeo Thermique Moteur Sa Dispositif de refroidissement d'un moteur thermique de véhicule automobile.
DE19603184B4 (de) * 1996-01-30 2005-03-10 Zahnradfabrik Friedrichshafen Retarder-Kühlkreislauf
EP0794326A1 (de) * 1996-03-08 1997-09-10 Voith Turbo GmbH & Co. KG Antriebseinheit mit einem Motor und einem Retarder
US6561324B2 (en) * 1996-03-08 2003-05-13 Voith Turbo Gmbh & Co. Kg Drive unit including a motor and a retarder
DE19641558A1 (de) 1996-10-09 1998-04-16 Voith Turbo Kg Verfahren und Steuerung zur Regelung des Kühlkreislaufes eines Fahrzeuges mittels einer thermisch geregelten Wasserpumpe
US5950576A (en) * 1998-06-30 1999-09-14 Siemens Canada Limited Proportional coolant valve
DE19932313A1 (de) * 1999-07-10 2001-01-18 Daimler Chrysler Ag Steuervorrichtung für den Kühl- und Heizungskreislauf einer Brennkraftmaschine
FR2808305B1 (fr) * 2000-04-27 2002-11-15 Valeo Thermique Moteur Sa Procede et dispositif de refroidissement d'un moteur thermique de vehicule
DE10155387A1 (de) * 2001-11-10 2003-05-22 Bosch Gmbh Robert Proportionalventil
DE10215262B4 (de) * 2002-04-06 2014-12-31 Daimler Ag Kühlsystem, insbesondere für einen Kraftfahrzeugmotor mit indirekter Ladeluftkühlung
US6668766B1 (en) * 2002-07-22 2003-12-30 Visteon Global Technologies, Inc. Vehicle engine cooling system with variable speed water pump
DE10242736A1 (de) * 2002-09-13 2004-03-18 Voith Turbo Gmbh & Co. Kg Antriebseinheit mit einem Retarder
DE10332907A1 (de) * 2003-07-19 2005-02-17 Voith Turbo Gmbh & Co. Kg Kraftfahrzeugkühlmittelkreislauf mit Pumpe und Retarder
US7506664B2 (en) * 2006-04-27 2009-03-24 Ranco Incorporated Of Delaware Automotive coolant control valve
ES2334317B1 (es) * 2008-09-05 2010-10-15 Valvules I Racords Canovelles, S.A. "dispositivo para la distribucion controlada de liquidos".
SE535564C2 (sv) * 2010-12-22 2012-09-25 Scania Cv Ab Kylsystem i ett fordon
US8601986B2 (en) * 2011-03-17 2013-12-10 Norfolk Southern Split cooling method and apparatus
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DE102011116933A1 (de) * 2011-10-26 2013-05-02 Man Truck & Bus Ag Kühlkreislauf für eine flüssigkeitsgekühlteBrennkraftmaschine

Also Published As

Publication number Publication date
RU2628689C1 (ru) 2017-08-21
KR20160053985A (ko) 2016-05-13
SE1351265A1 (sv) 2015-04-25
KR101784428B1 (ko) 2017-10-11
CN105658927B (zh) 2018-04-13
US20160251998A1 (en) 2016-09-01
CN105658927A (zh) 2016-06-08
EP3060773A1 (en) 2016-08-31
US10156181B2 (en) 2018-12-18
EP3060773A4 (en) 2017-08-23
WO2015060768A1 (en) 2015-04-30
SE538626C2 (sv) 2016-10-04

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements