DE102012000614A1 - Thermal management device for rechargeable battery mounted in hybrid vehicle or electric vehicle, has temperature adjusting unit for adjusting interior temperature of vehicle, which is set in operative connection with the battery - Google Patents
Thermal management device for rechargeable battery mounted in hybrid vehicle or electric vehicle, has temperature adjusting unit for adjusting interior temperature of vehicle, which is set in operative connection with the battery Download PDFInfo
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- DE102012000614A1 DE102012000614A1 DE102012000614A DE102012000614A DE102012000614A1 DE 102012000614 A1 DE102012000614 A1 DE 102012000614A1 DE 102012000614 A DE102012000614 A DE 102012000614A DE 102012000614 A DE102012000614 A DE 102012000614A DE 102012000614 A1 DE102012000614 A1 DE 102012000614A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
-
- 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
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/25—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by controlling the electric load
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/34—Cabin temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/56—Temperature prediction, e.g. for pre-cooling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Thermomanagement-Vorrichtung zur Temperatur-Regelung in einem eine aufladbare Batterie umfassenden Hybrid- oder Elektrofahrzeug, umfassend eine Ladevorrichtung zum Aufladen der aufladbaren Batterie, eine mit einem Fahrzeug-Innenraum in Wirkverbindung stehende Temperatur-Einstelleinrichtung zum Einstellen einer Fahrzeug-Innenraumtemperatur des Fahrzeug-Innenraums, und eine Steuerungseinheit zum Ansteuern der Temperatur-Einstelleinrichtung. Die vorliegende Erfindung betrifft auch ein Hybrid- oder Elektrofahrzeug.The present invention relates to a thermal management device for temperature control in a hybrid or electric vehicle comprising a rechargeable battery, comprising a charging device for charging the rechargeable battery, a temperature adjusting device operatively connected to a vehicle interior for adjusting a vehicle interior temperature of the vehicle interior, and a control unit for driving the temperature adjusting device. The present invention also relates to a hybrid or electric vehicle.
Aus der
Es ist daher eine Aufgabe der vorliegenden Erfindung, eine verbesserte Ausführungsform einer Thermomanagement-Vorrichtung bereitzustellen.It is therefore an object of the present invention to provide an improved embodiment of a thermal management device.
Oben genannte Aufgabe wird gelöst durch eine Thermomanagement-Vorrichtung gemäß dem unabhängigen Patentanspruch 1. Bevorzugte Ausführungsformen sind Gegenstand der Unteransprüche.The above object is achieved by a thermal management device according to the
Durch die Bereitstellung einer Wirkverbindung zwischen der Temperatur-Einstelleinrichtung und der aufladbaren Batterie das Fahrzeugs ist es möglich, die Temperatur der Batterie und insbesondere durch einen Ladevorgang der Batterie verursachte Temperaturänderungen der Batterie bei der Ansteuerung der Temperatur-Einstelleinrichtung durch die Steuerungsvorrichtung zu berücksichtigen. Auf diese Weise kann ein Abkühlungs- oder Aufheizungsvorgang des Fahrzeug-Innenraums zum Einstellen einer vom Nutzer des Fahrzeugs gewünschten Innenraumtemperatur bis zu einem vom Benutzer vorgegebenen Zeitpunkt optimiert werden. Insbesondere kann auf diese Weise mit hoher Wahrscheinlichkeit sichergestellt werden, dass die gewünschte Fahrzeug-Innenraumtemperatur auch zu einem gewünschten (Abfahrts-)Zeitpunkt erreicht wird.By providing an operative connection between the temperature setting device and the rechargeable battery of the vehicle, it is possible to take into account the temperature of the battery and in particular temperature changes of the battery caused by a charging of the battery in the control of the temperature setting device by the control device. In this way, a cooling or heating process of the vehicle interior for adjusting an interior temperature desired by the user of the vehicle can be optimized up to a user-specified time. In particular, can be ensured in this way with high probability that the desired vehicle interior temperature is also achieved at a desired (departure) time.
Die Temperatur-Einstelleinrichtung kann einen Kühlmittel-Kreislauf mit einer Klimaanlage umfassen, mittels welchem sowohl der Fahrzeug-Innenraum als auch die Batterie durch ein geeignetes, von der Temperatur-Einstelleinrichtung bereitgestelltes Kältemittel gekühlt werden können. Entsprechend kann die Temperatur-Einstelleinrichtung auch ein Heizmittel, beispielsweise in Form eines integrierten Heizkreislaufes, umfassen. Insbesondere kann daran gedacht sein, dass die Abwärme der Batterie, beispielsweise während eines Ladevorgangs zum Aufladen der Batterie, dem Heizmittelkreislauf zugeführt wird und somit dem Fahrzeug-Innenraum zur Verfügung gestellt werden kann, wenn die Fahrzeug-Innenraumtemperatur erhöht werden soll.The temperature adjusting device may comprise a coolant circuit with an air conditioning system by means of which both the vehicle interior and the battery can be cooled by a suitable refrigerant provided by the temperature adjusting device. Accordingly, the temperature-adjusting device may also include a heating means, for example in the form of an integrated heating circuit. In particular, it may be thought that the waste heat of the battery, for example, during a charging process for charging the battery, the Heizmittelkreislauf is supplied and thus the vehicle interior can be made available when the vehicle interior temperature is to be increased.
Mittels der erfindungsgemäßen Thermomanagement-Vorrichtung ist es möglich, den Aufheiz- bzw. Abkühlungsvorgang in dem Fahrzeug-Innenraum auch hinsichtlich des dafür benötigten Energieverbrauches zu optimieren. Durch die Wirkverbindung von Temperatur-Einstelleinrichtung und aufladbaren Batterie ist es möglich, die von der Batterie erzeugte Abwärme zum Aufheizen des Fahrzeug-Innenraums nutzbar zu machen. Auf diese Weise wird vermieden, dass zum Aufheizen des FahrzeugInnenraums die begrenzte elektrische Energie der aufladbaren Batterie zum Betreiben eines separaten Heizmittels herangezogen werden muss, während die Abwärme der Batterie ungenutzt bleibt.By means of the thermal management device according to the invention, it is possible to optimize the heating or cooling process in the vehicle interior also in terms of the energy consumption required for it. By the operative connection of the temperature setting device and the rechargeable battery, it is possible to make use of the waste heat generated by the battery for heating the vehicle interior. In this way it is avoided that for heating the vehicle interior, the limited electrical energy of the rechargeable battery must be used to operate a separate heating means, while the waste heat of the battery remains unused.
Durch die beschriebenen Wirkverbindungen ist nicht nur eine Optimierung der Reichweite sondern auch des Ladewirkungsgrades (d. h. Optimierung der vom Netz bezogenen Energie für Vollladung, Komponentenkühlung und Innenraumklimatisierung) möglich.The described active compounds not only optimize the range but also the charging efficiency (ie optimization of the grid-related energy for full charge, component cooling and interior air conditioning).
Durch Einbindung reduzierter Temperaturmodelle (aktueller Temperaturgradient, Grenztemperaturen, Deratingbereiche) für Komponentenkühlung/-heizung ist ein vorzeitiges Abschalten (d. h. vor Beendigung des Betriebs der Wärmequelle, z. B. Ladegerät) des Kühlkreislaufs möglich ohne eine bauteilschädigende Temperaturschwellwertüberschreitung.By incorporating reduced temperature models (current temperature gradient, limit temperatures, derating ranges) for component cooling / heating, premature shutdown (i.e., before completion of operation of the heat source, eg, charger) of the refrigeration cycle is possible without a component damaging temperature threshold violation.
Mittels einer geeigneten Ansteuerung der Temperatur-Einstelleinrichtung durch die Steuerungseinheit ist es erfindungsgemäß zudem möglich, die sich während eines Aufladevorgangs erwärmende Batterie gegebenenfalls durch die Temperatur-Einstelleinrichtung zu kühlen, um ein unerwünschtes Überhitzen der Batterie zu vermeiden.By means of a suitable control of the temperature setting device by the control unit, it is also possible according to the invention, if necessary, to cool the battery which heats up during a charging process by means of the temperature setting device in order to avoid undesired overheating of the battery.
Da die mit einem Elektrofahrzeug zwischen zwei Ladevorgängen maximal zurücklegbare Strecke letztlich davon abhängt, welche Menge an elektrischer Energie mittels eines Ladevorgangs in der Batterie gespeichert werden kann, wirkt sich ein hinsichtlich des Energieverbrauchs optimierter Abkühlungs- bzw. Heizvorgang für den Fahrzeuginnenraum auch auf die Reichweite des Elektrofahrzeugs aus.Since the maximum distance that can be covered by an electric vehicle between two charging processes ultimately depends on the amount of electrical energy which can be stored in the battery by means of a charging process, a cooling-down optimized in terms of energy consumption has an effect. or heating process for the vehicle interior on the range of the electric vehicle.
Vorzugsweise steht die Temperatur-Einstelleinrichtung mit wenigstens einer Fahrzeug-Komponente des Hybrid- oder Elektrofahrzeugs in Wirkverbindung. Als weitere Fahrzeug-Komponente kann insbesondere die Ladevorrichtung des Hybrid- oder Elektrofahrzeugs in Betracht kommen. Auf diese Weise können die Temperaturen von weiteren Fahrzeug-Komponenten, die im praktischen Betrieb des Fahrzeugs erheblich voneinander abweichen können, beim Aufheiz- bzw. Abkühlvorgang des Fahrzeug-Innenraums mittels der Temperatur-Einstelleinrichtung berücksichtigt werden. Somit kann der Aufheiz- bzw. Abkühlvorgang weiter optimiert werden. Insbesondere kann auf diese Weise eine vom Nutzer des Fahrzeugs zu einem gewünschten Zeitpunkt gewünschte Fahrzeug-Innenraumtemperatur mit verbesserter Genauigkeit erreicht werden.The temperature setting device is preferably in operative connection with at least one vehicle component of the hybrid or electric vehicle. In particular, the charging device of the hybrid or electric vehicle may be considered as a further vehicle component. In this way, the temperatures of other vehicle components, which may differ significantly in practical operation of the vehicle, be taken into account in the heating or cooling process of the vehicle interior by means of the temperature-adjusting device. Thus, the heating or cooling process can be further optimized. In particular, in this way, a vehicle interior temperature desired by the user of the vehicle at a desired time can be achieved with improved accuracy.
Vorzugsweise wird die Temperatur-Einstelleinrichtung von der Steuerungseinheit derart angesteuert, dass die Fahrzeug-Innenraumtemperatur nach einem voreingestellten Regelungs-Zeitraum eine voreingestellte Soll-Fahrzeuginnenraum-Temperatur angenommen hat. Auf diese Weise wird die Fahrzeug-Innenraum-Temperatur auf ökonomische Art und Weise an die Wünsche eines Nutzers des Fahrzeugs angepasst werden.Preferably, the temperature setting device is controlled by the control unit in such a way that the vehicle interior temperature has assumed a pre-set desired vehicle interior temperature after a pre-set control period. In this way, the vehicle interior temperature will be economically adjusted to the wishes of a user of the vehicle.
Zur besonders genauen und gleichzeitig ökonomischen Einstellung der Fahrzeug-Innenraum-Temperatur wird die Temperatur-Einstelleinrichtung von der Steuerungseinheit unter Berücksichtigung einer Fahrzeugkomponenten-Temperatur der wenigstens einen Fahrzeug-Komponente angesteuert. Entsprechendes kann für die aufladbare Batterie gelten.For particularly accurate and at the same time economic adjustment of the vehicle interior temperature, the temperature adjusting device is controlled by the control unit, taking into account a vehicle component temperature of the at least one vehicle component. The same applies to the rechargeable battery.
Des Weiteren kann daran gedacht sein, dass die Temperatur-Einstelleinrichtung von der Steuerungseinheit derart angesteuert wird, dass die Komponententemperatur der wenigstens einen Fahrzeug-Komponente einen oberen Temperatur-Schwellwert nicht überschreitet oder/und einen unteren Temperatur-Schwellwert nicht unterschreitet. Damit kann verhindert werden, dass bei Über- bzw. Unterschreiten von kritischen Temperatur-Schwellwerten die wenigstens eine Fahrzeug-Komponente außerhalb eines zulässigen Temperatur-Intervalls betrieben wird und unter Umständen beschädigt wird. Entsprechendes kann für die aufladbare Batterie gelten.Furthermore, it can be thought that the temperature setting device is controlled by the control unit such that the component temperature of the at least one vehicle component does not exceed an upper temperature threshold value and / or does not fall below a lower temperature threshold value. This can prevent that when exceeding or falling below critical temperature thresholds, the at least one vehicle component is operated outside a permissible temperature interval and may be damaged. The same applies to the rechargeable battery.
Die vorliegende Erfindung betrifft auch ein Hybrid- oder Elektrofahrzeug mit einer Thermomanagement-Vorrichtung mit einem oder mehreren der vorhergehenden Merkmale.The present invention also relates to a hybrid or electric vehicle having a thermal management device having one or more of the foregoing features.
Es versteht sich, dass die vorstehend genannten und die nachstehend noch zu erläuternden Merkmale nicht nur in der jeweils angegebenen Kombination, sondern auch in anderen Kombinationen oder in Alleinstellung verwendbar sind, ohne den Rahmen der vorliegenden Erfindung zu verlassen.It is understood that the features mentioned above and those yet to be explained below can be used not only in the particular combination given, but also in other combinations or in isolation, without departing from the scope of the present invention.
Weitere wichtige Merkmale, Vorteile und Gesichtspunkte der Erfindung ergeben sich aus den abhängigen Ansprüchen, aus den Zeichnungen und aus dem zugehörigen nachfolgenden Beschreibungsteil, in dem bevorzugte Ausführungsbeispiele der Erfindung anhand der Zeichnungen erläutert werden.Other important features, advantages and aspects of the invention will become apparent from the dependent claims, from the drawings and from the associated subsequent description part, are explained in the preferred embodiments of the invention with reference to the drawings.
Es zeigen, jeweils schematisch:It show, each schematically:
In der
Die Thermomanagement-Vorrichtung umfasst des Weiteren eine Temperatur-Einstelleinrichtung
Die in der
Die Temperatur-Einstelleinrichtung
In weiterbildenden Varianten des Ausführungsbeispiels ist es denkbar, dass weitere Fahrzeug-Komponenten in Wirkverbindung mit der Temperatur-Einstelleinrichtung
Die erfindungsgemäße Thermomanagement-Vorrichtung ermöglicht es, mittels der Temperatur-Einstelleinrichtung
Durch eine geeignete Ansteuerung der Temperatur-Einstelleinrichtung
Um ein effektives Temperaturmanagement für die erfindungsgemäßen Thermomanagement-Vorrichtung sicherzustellen, können der Fahrzeuginnenraum
Weiterhin kann vorgesehen sein, dass die Temperatur-Regelung durch die Thermomanagement-Vorrichtung ausgehend von einer von einem Fahrzeug-Nutzer vorgegebenen Soll-Fahrzeuginnenraumtemperatur erfolgen soll. Dabei kann der Fahrzeug-Nutzer vorgeben, zu welchem gewünschten Zeitpunkt die Soll-Fahrzeuginnenraumtemperatur in dem Fahrzeug-Innenraum
Für eine besonders effektive Temperaturregelung kann die Steuerungseinheit
Des Weiteren kann daran gedacht sein, dass die Temperatur-Einstelleinrichtung
Ferner können in einer Variante des Ausführungsbeispiels von der Steuerungseinheit
In einer Variante kann mittels der erfindungsgemäßen Thermomanagement-Vorrichtung insbesondere ein Aufladungsvorgang zum Aufladen der Batterie
In der
In der
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES 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 of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- JP 07-193901 A1 [0002] JP 07-193901 A1 [0002]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102012000614A DE102012000614A1 (en) | 2012-01-14 | 2012-01-14 | Thermal management device for rechargeable battery mounted in hybrid vehicle or electric vehicle, has temperature adjusting unit for adjusting interior temperature of vehicle, which is set in operative connection with the battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102012000614A DE102012000614A1 (en) | 2012-01-14 | 2012-01-14 | Thermal management device for rechargeable battery mounted in hybrid vehicle or electric vehicle, has temperature adjusting unit for adjusting interior temperature of vehicle, which is set in operative connection with the battery |
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DE102012000614A1 true DE102012000614A1 (en) | 2012-09-20 |
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DE102012000614A Withdrawn DE102012000614A1 (en) | 2012-01-14 | 2012-01-14 | Thermal management device for rechargeable battery mounted in hybrid vehicle or electric vehicle, has temperature adjusting unit for adjusting interior temperature of vehicle, which is set in operative connection with the battery |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102017212428A1 (en) * | 2017-07-20 | 2019-01-24 | Robert Bosch Gmbh | loader |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07193901A (en) | 1993-12-28 | 1995-07-28 | Nissan Motor Co Ltd | Air-conditioner for electric vehicle |
-
2012
- 2012-01-14 DE DE102012000614A patent/DE102012000614A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07193901A (en) | 1993-12-28 | 1995-07-28 | Nissan Motor Co Ltd | Air-conditioner for electric vehicle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017212428A1 (en) * | 2017-07-20 | 2019-01-24 | Robert Bosch Gmbh | loader |
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