DE102009017748A1 - Method for regulating the heat balance of an internal combustion engine - Google Patents
Method for regulating the heat balance of an internal combustion engine Download PDFInfo
- Publication number
- DE102009017748A1 DE102009017748A1 DE200910017748 DE102009017748A DE102009017748A1 DE 102009017748 A1 DE102009017748 A1 DE 102009017748A1 DE 200910017748 DE200910017748 DE 200910017748 DE 102009017748 A DE102009017748 A DE 102009017748A DE 102009017748 A1 DE102009017748 A1 DE 102009017748A1
- Authority
- DE
- Germany
- Prior art keywords
- internal combustion
- combustion engine
- heat exchanger
- heat
- engine
- 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.)
- Withdrawn
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
- 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
- F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
-
- 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
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/20—Indicating devices; Other safety devices concerning atmospheric freezing conditions, e.g. automatically draining or heating during frosty weather
-
- 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
- F01P2060/08—Cabin heater
-
- 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
- F01P2060/16—Outlet manifold
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zur Regulierung des Wärmehaushalts einer Brennkraftmaschine (1) für ein Fahrzeug mit einem als Kühlmittelkreislauf vorgesehenen Fluidkreislauf. Hierbei wird der Brennkraftmaschine (1), einem Getriebeölwärmeübertrager (2), einem Motorölwärmeübertrager (3), einem Speicher (4) für erwärmtes Fluid und/oder einem Abgaswärmeübertrager (5) Wärme entzogen und einem Fahrgastraumheizungswärmeübertrager (6), der Brennkraftmaschine (1), dem Getriebeölwärmeübertrager (2), dem Motorölwärmeübertrager (3), dem Speicher (4) und/oder dem Abgaswärmeübertrager (5) Wärme zugeführt.The invention relates to a method for regulating the heat balance of an internal combustion engine (1) for a vehicle with a fluid circuit provided as the coolant circuit. In this case, the internal combustion engine (1), a transmission oil heat exchanger (2), an engine oil heat exchanger (3), a memory (4) for heated fluid and / or an exhaust heat exchanger (5) heat extracted and a passenger compartment heating heat exchanger (6), the internal combustion engine (1) , the transmission oil heat exchanger (2), the engine oil heat exchanger (3), the memory (4) and / or the exhaust gas heat exchanger (5) supplied heat.
Description
Die Erfindung betrifft ein Verfahren zur Regulierung des Wärmehaushalts einer Brennkraftmaschine für ein Fahrzeug mit einem als Kühlmittelkreislauf vorgesehenen Fluidkreislauf und ansteuerbaren Einrichtungen zur Beeinflussung des Wärmehaushalts der Brennkraftmaschine, wobei eine Fluidtemperatur und weitere Betriebsparameter der Brennkraftmaschine erfasst und die ansteuerbaren Einrichtungen in Abhängigkeit der Fluidtemperatur und der weiteren Betriebsparameter der Brennkraftmaschine angesteuert werden.The The invention relates to a method for regulating the heat balance an internal combustion engine for a vehicle with a Coolant circuit provided fluid circuit and controllable devices for influencing the heat balance of the internal combustion engine, wherein a fluid temperature and further operating parameters of the internal combustion engine recorded and the controllable facilities in dependence the fluid temperature and the further operating parameters of the internal combustion engine are controlled become.
Ein
Verfahren der eingangs genannten Art ist aus der Druckschrift
Vor diesem Hintergrund liegt der Erfindung die Aufgabe zugrunde, ein Verfahren der eingangs genannten Art derart auszuführen, dass die Verteilung der im Fahrzeug zur Verfügung stehenden Wärmeenergie aus den Wärmequellen unter Berücksichtigung des Bedarfs einzelner Wärmenutzer optimal verteilt wird, sodass eine Verringerung des Kraftstoffverbrauchs und der Emissionen, insbesondere beim Kaltstart der Brennkraftmaschine, realisierbar ist.In front In this background, the invention is based on the object Method of the type mentioned above to carry out such that the distribution of the available in the vehicle Heat energy from the heat sources under consideration the needs of individual heat users is optimally distributed, so that a reduction in fuel consumption and emissions, especially during cold start of the internal combustion engine, feasible is.
Diese Aufgabe wird gelöst mit einem Verfahren gemäß den Merkmalen des Patentanspruchs 1. Die Unteransprüche betreffen besonders zweckmäßige Weiterbildungen der Erfindung.These The object is achieved by a method according to Features of claim 1. The dependent claims relate particularly expedient developments of the invention.
Erfindungsgemäß ist also ein Verfahren vorgesehen, bei dem einer Brennkraftmaschine, einem Getriebeölwärmeübertrager, einem Motorölwärmeübertrager, einem Speicher für erwärmtes Fluid und/oder einem Abgaswärmeübertrager Wärme entzogen und einem Fahrgastraumheizungswärmeübertrager, der Brennkraftmaschine, dem Getriebeölwärme übertrager, dem Motorölwärmeübertrager, dem Speicher und/oder dem Abgaswärmeübertrager Wärme zugeführt wird. Hierdurch wird es möglich, dass beispielsweise bei einem Kaltstart der Brennkraftmaschine verschiedene Wärmequellen in Abhängigkeit der spezifischen Fahrzeug- und Aggregatgegebenheiten und/oder Kundenanforderungen, beispielsweise an den Fahrgastraumheizungswärmeübertrager, ausgenutzt werden. Dabei wird insbesondere über die Reihenfolge der Zu- und Abschaltung einzelner Wärmeerzeuger und Wärmenutzer ein Maximum an Komfort und ein Minimum an Verbrauch realisiert.According to the invention Thus, a method is provided in which an internal combustion engine, a transmission oil heat exchanger, a Engine oil heat exchanger, a store for heated fluid and / or an exhaust gas heat exchanger Heat extracted and a passenger compartment heating heat exchanger, the internal combustion engine, the transmission oil heat exchanger, the engine oil heat exchanger, the store and / or the exhaust heat exchanger heat is supplied. This makes it possible that For example, at a cold start of the engine different Heat sources depending on the specific Vehicle and aggregate conditions and / or customer requirements, for example, to the passenger compartment heating heat exchanger, be exploited. It is especially about the order the connection and disconnection of individual heat generators and heat users a maximum of comfort and a minimum of consumption realized.
Vorteilhaft ist es, dass Betriebsparameter des Fahrzeugs erfasst werden. Hierdurch wird es möglich, dass beim Schlüsselkontakt mit der Fahrzeugtür mittels einer Pumpe und weiterer Einrichtungen der Inhalt des Warmwasserspeichers entleert und gezielt zur Brennkraftmaschine geführt wird. So kann die Brennkraftmaschine vor dem Motorstart erwärmt werden, wodurch die Warmlaufphase verkürzt und somit Reibung und Verbrauch gesenkt werden.Advantageous it is that operating parameters of the vehicle are detected. hereby it becomes possible that with the key contact with the vehicle door by means of a pump and other facilities the contents of the hot water tank emptied and targeted to the engine to be led. So the engine can before the engine start be heated, whereby the warm-up phase shortened and thus reducing friction and consumption.
Besonders günstig ist es, dass in Abhängigkeit zumindest eines Betriebsparameters des Fahrzeugs und eines Betriebsparameters der Brennkraftmaschine mittels einer insbesondere elektrisch angetriebenen Pumpe der Speicher entleert und das warme Fluid, insbesondere Wasser, in die Brennkraftmaschine geführt wird. Solche Betriebsparameter sind beispielsweise Außen- und Innentemperatur des Fahrzeugs, Temperatur der Brennkraftmaschine, Uhrzeit, der Zustand der Schließanlage des Fahrzeugs, Fahrgeschwindigkeit, Helligkeit, Geschwindigkeits- und Drehmomentwunsch des Fahrzeugführers und so weiter.Especially it is favorable that in dependence at least an operating parameter of the vehicle and an operating parameter the internal combustion engine by means of a particular electrically driven Pump the accumulator drained and the warm fluid, especially water, is guided into the internal combustion engine. Such operating parameters are for example the outside and inside temperature of the vehicle, Temperature of the internal combustion engine, time, the state of the locking system vehicle, driving speed, brightness, speed and torque request of the driver and so on.
Vorteilhaft ist es auch, dass beim Start der Brennkraftmaschine, sofern der Fahrgastraumheizungswärmeübertrager keine Wärme benötigt, die Pumpen abgeschaltet werden. Hierdurch wird es möglich, dass das warme Fluid in der Brennkraftmaschine verbleibt und an diese Wärme abgibt. Bei Wärmebedarf durch den Fahrgastraumheizungswärmeübertrager ist es günstig, dass die Pumpe zugeschaltet, das Brennkraftmaschinenzuführungsventil und das Abgaswärmeübertragerumgehungsventil geschlossen sowie das Brennkraftmaschinenumgehungsventil geöffnet werden, wobei das Fluid, bei Umgehung der Brennkraftmaschine, durch den Abgaswärmeübertrager zu dem Fahrgastraumheizungswärmeübertrager geführt wird. Die im Kühlkreislauf angeordneten Pumpen werden elektrisch, mechanisch, pneumatisch und/oder hydraulisch angetrieben.Advantageous It is also that at the start of the engine, if the Passenger space heating heat exchanger no heat needed, the pumps are switched off. This will it possible for the warm fluid in the engine remains and gives off to this heat. For heat demand through the passenger compartment heating heat exchanger it is favorable that the pump is switched on, the engine supply valve and closed the exhaust heat exchanger bypass valve as well as opening the engine bypass valve, the fluid, bypassing the internal combustion engine, through the Exhaust gas heat exchanger to the passenger compartment heating heat exchanger to be led. The arranged in the cooling circuit Pumps become electric, mechanical, pneumatic and / or hydraulic driven.
Vorteilhaft ist es, dass ein Druckausgleichsbehälter im Fluidkreislauf als Speicher für das erwärmte Fluid genutzt wird. Hierdurch wird es möglich, dass die Wärmeenergie unabhängig von dem Betriebszustand der Wärmeerzeuger gespeichert werden kann. Durch die Nutzung des Druckausgleichsbehälters als Speicher ist es möglich, auf einen separaten Wärmespeicher zu verzichten, wodurch Bauraum im Fahrzeug eingespart werden kann. Auch verringert sich die Masse des Fahrzeugs, was zu einer Reduzierung des Kraftstoffverbrauchs und der Emissionen führt. Günstig ist es dabei vor allem, dass der Speicher und/oder der Druckausgleichsbehälter ein Volumen aufweisen, welches dem Volumen der Fluidleitungen in der Brennkraftmaschine entspricht. Hierdurch wird das Volumen des Speichers und somit der Bauraumbedarf im Fahrzeug auf eine notwendige Fluidmenge begrenzt.It is advantageous that a pressure equalization tank in the fluid circuit is used as storage for the heated fluid. This makes it possible that the heat energy can be stored independently of the operating state of the heat generator. By using the surge tank as a memory, it is possible to dispense with a separate heat storage, which space in the vehicle can be saved. Also, the mass of the vehicle decreases, resulting in a reduction in fuel consumption and emissions. It is favorable, in particular, that the reservoir and / or the pressure compensation container have a volume which corresponds to the volume of the fluid lines in the internal combustion engine. As a result, the volume of the memory and thus the space requirement in the vehicle is limited to a necessary amount of fluid.
Die
Erfindung lässt zahlreiche Ausführungsformen zu.
Zur weiteren Verdeutlichung ihres Grundprinzips ist eine davon in
der Zeichnung dargestellt und wird nachfolgend beschrieben. Diese
zeigt einen als Kühlmittelkreislauf einer Brennkraftmaschine
Das
erfindungsgemäße Verfahren ermöglicht
es beispielsweise, dass in Abhängigkeit zumindest eines
Betriebsparameters des Fahrzeugs und eines Betriebsparameters der
Brennkraftmaschine
- 11
- BrennkraftmaschineInternal combustion engine
- 22
- GetriebeölwärmeübertragerTransmission oil heat exchanger
- 33
- MotorölwärmeübertragerEngine oil heat exchanger
- 44
- SpeicherStorage
- 55
- AbgaswärmeübertragerExhaust gas heat exchanger
- 66
- FahrgastraumheizungswärmeübertragerPassenger compartment heating heat exchanger
- 77
- Pumpepump
- 88th
- Pumpepump
- 99
- BrennkraftmaschinenzuführungsventilEngine supply valve
- 1010
- BrennkraftmaschinenumgehungsventilEngine bypass valve
- 1111
- AbgaswärmeübertragerumgehungsventilAbgaswärmeübertragerumgehungsventil
- 1212
- Kühlercooler
- 1313
- WärmespeicherventilHeat storage valve
- 1414
- FahrgastraumheizungswärmeübertragerventilFahrgastraumheizungswärmeübertragerventil
- 1515
- MotorölwärmeübertragerventilMotorölwärmeübertragerventil
- 1616
- GetriebeölwärmeübertragerventilGetriebeölwärmeübertragerventil
- 1717
- Bypassventilbypass valve
- 1818
- Pumpenventilpump valve
- 1919
- VentilValve
- 2020
- VentilValve
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10228355 A1 [0002] - DE 10228355 A1 [0002]
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910017748 DE102009017748A1 (en) | 2009-04-17 | 2009-04-17 | Method for regulating the heat balance of an internal combustion engine |
EP10002337A EP2243937A1 (en) | 2009-04-17 | 2010-03-06 | Method for regulating the heat balance of a combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910017748 DE102009017748A1 (en) | 2009-04-17 | 2009-04-17 | Method for regulating the heat balance of an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009017748A1 true DE102009017748A1 (en) | 2010-10-21 |
Family
ID=42358205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910017748 Withdrawn DE102009017748A1 (en) | 2009-04-17 | 2009-04-17 | Method for regulating the heat balance of an internal combustion engine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2243937A1 (en) |
DE (1) | DE102009017748A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010054526A1 (en) * | 2010-12-15 | 2012-07-05 | Volkswagen Ag | Method for controlling vehicle speed and heat flow for vehicle, involves providing engine for driving of vehicle, where heat flow discharges heat from engine |
DE102012000326A1 (en) * | 2012-01-10 | 2013-07-11 | Gm Global Technology Operations, Llc | Cooling device for internal combustion engine used in motor car, has main condenser that is provided with outer cooling circuit which is thermally decoupled with inner cooling circuit provided with gear oil heat exchanger |
DE102012006632A1 (en) * | 2012-03-31 | 2013-10-02 | Volkswagen Aktiengesellschaft | Method and system for heat transfer for a vehicle |
DE102013200022A1 (en) * | 2013-01-02 | 2014-07-03 | Robert Bosch Gmbh | Device for storing heat in controller of motor vehicle, has heat-insulating container which is connected with liquid circuit of internal combustion engine or gearbox of motor vehicle |
DE102013213317A1 (en) * | 2013-07-08 | 2015-01-08 | Volkswagen Aktiengesellschaft | Method and system for heat transfer for a vehicle |
DE102014102573A1 (en) * | 2013-03-14 | 2015-06-11 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Coolant control systems and methods for heating engine oil and transmission fluid |
DE102013211931B4 (en) * | 2012-06-29 | 2015-10-29 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Powertrain cooling system with Kühlströmungsmoden and appropriately trained method |
US9611780B2 (en) | 2015-07-21 | 2017-04-04 | GM Global Technology Operations LLC | Systems and methods for removing fuel from engine oil |
DE102014106725B4 (en) * | 2013-05-30 | 2017-08-31 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Cooling system for a drive train with engine heat exchanger and transmission heat exchanger |
DE102017209484A1 (en) * | 2017-06-06 | 2018-12-06 | Continental Automotive Gmbh | Cooling device, motor vehicle and method for operating a cooling device |
DE102017202128B4 (en) | 2016-09-27 | 2021-08-26 | Hanon Systems | Integration of exhaust gas recirculation (EGR), waste heat recovery system (EHRS) and latent heat storage in a complete exhaust gas heat management module |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3013764A1 (en) * | 2013-11-27 | 2015-05-29 | Peugeot Citroen Automobiles Sa | COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10228355A1 (en) | 2002-06-25 | 2004-01-15 | Daimlerchrysler Ag | Internal combustion engine heat regulation involves controlling influencing devices according to prevailing state associated with certain coolant temperatures and/or other operating parameter values |
GB2429763A (en) * | 2005-09-02 | 2007-03-07 | Ford Global Tech Llc | Cooling system comprising heat exchangers for motor vehicle cold start operation |
DE102006032852A1 (en) * | 2006-07-14 | 2008-01-17 | Bayerische Motoren Werke Ag | Automotive engine water cooling system has temperature equalization tank with integral heat exchanger |
DE102007048503A1 (en) * | 2006-10-12 | 2008-04-17 | Ford Global Technologies, LLC, Dearborn | Cooling system for a motor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4104093A1 (en) * | 1991-02-11 | 1992-08-13 | Behr Gmbh & Co | COOLING SYSTEM FOR A COMBUSTION ENGINE VEHICLE |
FR2864148B1 (en) * | 2003-12-23 | 2006-06-09 | Peugeot Citroen Automobiles Sa | DEVICE FOR THERMALLY REGULATING FLUIDS CIRCULATING IN A MOTOR VEHICLE AND METHOD THEREFOR |
US7140330B2 (en) * | 2004-07-13 | 2006-11-28 | Modine Manufacturing Company | Coolant system with thermal energy storage and method of operating same |
-
2009
- 2009-04-17 DE DE200910017748 patent/DE102009017748A1/en not_active Withdrawn
-
2010
- 2010-03-06 EP EP10002337A patent/EP2243937A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10228355A1 (en) | 2002-06-25 | 2004-01-15 | Daimlerchrysler Ag | Internal combustion engine heat regulation involves controlling influencing devices according to prevailing state associated with certain coolant temperatures and/or other operating parameter values |
GB2429763A (en) * | 2005-09-02 | 2007-03-07 | Ford Global Tech Llc | Cooling system comprising heat exchangers for motor vehicle cold start operation |
DE102006032852A1 (en) * | 2006-07-14 | 2008-01-17 | Bayerische Motoren Werke Ag | Automotive engine water cooling system has temperature equalization tank with integral heat exchanger |
DE102007048503A1 (en) * | 2006-10-12 | 2008-04-17 | Ford Global Technologies, LLC, Dearborn | Cooling system for a motor |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010054526A1 (en) * | 2010-12-15 | 2012-07-05 | Volkswagen Ag | Method for controlling vehicle speed and heat flow for vehicle, involves providing engine for driving of vehicle, where heat flow discharges heat from engine |
DE102012000326A1 (en) * | 2012-01-10 | 2013-07-11 | Gm Global Technology Operations, Llc | Cooling device for internal combustion engine used in motor car, has main condenser that is provided with outer cooling circuit which is thermally decoupled with inner cooling circuit provided with gear oil heat exchanger |
US10525793B2 (en) | 2012-03-31 | 2020-01-07 | Volkswagen Aktiengesellschaft | Method and system for transmitting heat for a vehicle |
DE102012006632A1 (en) * | 2012-03-31 | 2013-10-02 | Volkswagen Aktiengesellschaft | Method and system for heat transfer for a vehicle |
DE102013211931B4 (en) * | 2012-06-29 | 2015-10-29 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Powertrain cooling system with Kühlströmungsmoden and appropriately trained method |
DE102013200022A1 (en) * | 2013-01-02 | 2014-07-03 | Robert Bosch Gmbh | Device for storing heat in controller of motor vehicle, has heat-insulating container which is connected with liquid circuit of internal combustion engine or gearbox of motor vehicle |
DE102014102573A1 (en) * | 2013-03-14 | 2015-06-11 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Coolant control systems and methods for heating engine oil and transmission fluid |
US9581075B2 (en) | 2013-03-14 | 2017-02-28 | GM Global Technology Operations LLC | Coolant control systems and methods for warming engine oil and transmission fluid |
DE102014102573B4 (en) | 2013-03-14 | 2022-12-22 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Coolant control method for a vehicle |
DE102014106725B4 (en) * | 2013-05-30 | 2017-08-31 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Cooling system for a drive train with engine heat exchanger and transmission heat exchanger |
DE102013213317A1 (en) * | 2013-07-08 | 2015-01-08 | Volkswagen Aktiengesellschaft | Method and system for heat transfer for a vehicle |
US9611780B2 (en) | 2015-07-21 | 2017-04-04 | GM Global Technology Operations LLC | Systems and methods for removing fuel from engine oil |
DE102017202128B4 (en) | 2016-09-27 | 2021-08-26 | Hanon Systems | Integration of exhaust gas recirculation (EGR), waste heat recovery system (EHRS) and latent heat storage in a complete exhaust gas heat management module |
CN108999694A (en) * | 2017-06-06 | 2018-12-14 | 大陆汽车有限公司 | Cooling device, motor vehicles and the method for operating cooling device |
DE102017209484A1 (en) * | 2017-06-06 | 2018-12-06 | Continental Automotive Gmbh | Cooling device, motor vehicle and method for operating a cooling device |
US10669928B2 (en) | 2017-06-06 | 2020-06-02 | Continental Automotive Gmbh | Cooling device and motor vehicle with a cooling device |
CN108999694B (en) * | 2017-06-06 | 2021-10-26 | 大陆汽车有限公司 | Cooling device, motor vehicle and method for operating a cooling device |
DE102017209484B4 (en) | 2017-06-06 | 2022-05-12 | Vitesco Technologies GmbH | Cooling device, motor vehicle and method for operating a cooling device |
Also Published As
Publication number | Publication date |
---|---|
EP2243937A1 (en) | 2010-10-27 |
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