DE102009021458A1 - Hybrid vehicle i.e. car, has power electronic unit controlling functions of battery, where battery and power electronic unit are arranged in battery module outside engine compartment of vehicle - Google Patents
Hybrid vehicle i.e. car, has power electronic unit controlling functions of battery, where battery and power electronic unit are arranged in battery module outside engine compartment of vehicle Download PDFInfo
- Publication number
- DE102009021458A1 DE102009021458A1 DE102009021458A DE102009021458A DE102009021458A1 DE 102009021458 A1 DE102009021458 A1 DE 102009021458A1 DE 102009021458 A DE102009021458 A DE 102009021458A DE 102009021458 A DE102009021458 A DE 102009021458A DE 102009021458 A1 DE102009021458 A1 DE 102009021458A1
- Authority
- DE
- Germany
- Prior art keywords
- battery
- vehicle
- electronic unit
- power electronic
- battery module
- 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- Withdrawn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
-
- 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
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
Abstract
Description
Die Erfindung betrifft ein Fahrzeug mit einer Batterie, die durch Einbindung in einen Kühlmittelkreislauf einer Fahrzeugklimaanlage kühlbar ist.The The invention relates to a vehicle with a battery by integration in a coolant circuit of a vehicle air conditioning system is coolable.
In Hybridfahrzeugen, d. h. Fahrzeugen mit einem Hybridantrieb, sind eine Batterie des Hybridantriebs und eine Leistungselektronikeinheit zur Steuerung von Batteriefunktionen der Batterie üblicherweise im Motorraum des Fahrzeuges angeordnet.In Hybrid vehicles, d. H. Vehicles with a hybrid drive are a battery of the hybrid drive and a power electronics unit for controlling battery functions of the battery usually arranged in the engine compartment of the vehicle.
Aus
der
Der Erfindung liegt die Aufgabe zu Grunde, ein verbessertes Fahrzeug, insbesondere ein Hybridfahrzeug, mit einer Batterie, die durch Einbindung in einen Kühlmittelkreislauf einer Fahrzeugklimaanlage kühlbar ist, anzugeben.Of the Invention is based on the object, an improved vehicle, in particular a hybrid vehicle, with a battery by integration Coolable in a coolant circuit of a vehicle air conditioning system is to indicate.
Die Aufgabe wird erfindungsgemäß durch ein Fahrzeug mit den in Anspruch 1 angegebenen Merkmalen gelöst.The Object is achieved by a vehicle solved with the features specified in claim 1.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.advantageous Embodiments of the invention are the subject of the dependent claims.
Das erfindungsgemäße Fahrzeug weist eine Batterie, die durch Einbindung in einen Kühlmittelkreislauf einer Fahrzeugklimaanlage kühlbar ist, und eine Leistungselektronikeinheit zur Steuerung von Batteriefunktionen der Batterie auf. Dabei sind die Batterie und die Leistungselektronikeinheit in einem Batteriemodul außerhalb eines Motorraumes des Fahrzeuges angeordnet.The vehicle according to the invention has a battery, by integration into a coolant circuit of a Vehicle air conditioning is coolable, and a power electronics unit for controlling battery functions of the battery. There are the battery and the power electronics unit in a battery module arranged outside an engine compartment of the vehicle.
Durch die Anordnung der Batterie und der Leistungselektronikeinheit in dem Batteriemodul wird vorteilhaft der Bauraum für diese Komponenten reduziert. Die Modulbauweise erleichtert und verbilligt ferner die Montage des Fahrzeuges und erleichtert die Wartung und den Austausch der Batterie. Außerdem vereinfacht sich durch die Bauweise die Verbindung der Komponenten mit dem Getriebe, da nur noch ein Verbindungskabel benötigt wird, was Aufwand, Kosten und Ausfallwahrscheinlichkeit der Verbindung reduziert.By the arrangement of the battery and the power electronics unit in the battery module is advantageous the space for this Components reduced. The modular design facilitates and cheaper Furthermore, the assembly of the vehicle and facilitates maintenance and the replacement of the battery. It also simplifies through the construction the connection of the components with the transmission, there only one connection cable is needed, which means effort, Cost and probability of failure of the connection reduced.
Durch die Anordnung des Moduls außerhalb des Motorraumes werden die Batterie und die Leistungselektronikeinheit geringeren Umgebungstemperaturen ausgesetzt als bei der üblichen Anordnung im Motorraum. Dadurch wird der erforderliche Aufwand zur Kühlung der Batterie und der Leistungselektronikeinheit vorteilhaft reduziert. Insbesondere wird im Unterschied zu bekannten Kühlsystemen kein separater Niedertemperaturkühlkreislauf zur Kühlung der Leistungselektronikeinheit benötigt. Dadurch werden Aufwand und Kosten der Herstellung des Fahrzeuges vorteilhaft reduziert. Außerdem wird durch die reduzierte Erwärmung der Batterie deren Lebensdauer vorteilhaft verlängert.By the arrangement of the module outside the engine compartment will be the battery and the power electronics unit have lower ambient temperatures exposed than in the usual arrangement in the engine compartment. As a result, the required effort for cooling the Battery and the power electronics unit advantageously reduced. In particular, in contrast to known cooling systems no separate low-temperature cooling circuit for cooling the power electronics unit needed. This will be Advantageously reduced expense and cost of manufacturing the vehicle. In addition, the reduced heating of the Battery whose life extended advantageous.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung werden im Folgenden anhand von Ausführungsbeispielen unter Bezugnahme auf Zeichnungen beschrieben.Further Advantages, features and details of the invention are described below based on embodiments with reference to drawings described.
Dabei zeigen:there demonstrate:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.each other corresponding parts are in all figures with the same reference numerals Mistake.
Dabei
zeigt
Die
Batterie
Das
Niedertemperaturkühlmodul
Das
Batteriemodul
Ferner
wird durch die Anordnung der Batterie
Schließlich
hat die Anordnung der Batterie
- 11
- erstes Hybridfahrzeugfirst hybrid vehicle
- 22
- Batteriebattery
- 33
- LeistungselektronikeinheitPower electronics unit
- 44
- NiedertemperaturkühlmodulLow-temperature cooling module
- 55
- KühlmittelverdichterRefrigerant compressor
- 66
- Vorderradfront
- 77
- Hinterradrear wheel
- 88th
- Hinterachserear axle
- 99
- Motorraumengine compartment
- 1010
- zweites Hybridfahrzeugsecond hybrid vehicle
- 1111
- Batteriemodulbattery module
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
- - EP 1489295 A2 [0003] - EP 1489295 A2 [0003]
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009021458A DE102009021458A1 (en) | 2009-05-15 | 2009-05-15 | Hybrid vehicle i.e. car, has power electronic unit controlling functions of battery, where battery and power electronic unit are arranged in battery module outside engine compartment of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009021458A DE102009021458A1 (en) | 2009-05-15 | 2009-05-15 | Hybrid vehicle i.e. car, has power electronic unit controlling functions of battery, where battery and power electronic unit are arranged in battery module outside engine compartment of vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009021458A1 true DE102009021458A1 (en) | 2010-11-18 |
Family
ID=42979161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009021458A Withdrawn DE102009021458A1 (en) | 2009-05-15 | 2009-05-15 | Hybrid vehicle i.e. car, has power electronic unit controlling functions of battery, where battery and power electronic unit are arranged in battery module outside engine compartment of vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009021458A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1489295A2 (en) | 2003-06-20 | 2004-12-22 | Toyota Jidosha Kabushiki Kaisha | Vehicle control device |
-
2009
- 2009-05-15 DE DE102009021458A patent/DE102009021458A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1489295A2 (en) | 2003-06-20 | 2004-12-22 | Toyota Jidosha Kabushiki Kaisha | Vehicle control device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R005 | Application deemed withdrawn due to failure to request examination |