Temperature control system for electric vehicles

The invention relates to a thermal control system for an electric vehicle comprising: a high voltage battery; a first heat exchanger adapted to be in contact with the ambient for circulating a heat exchange medium in thermal contact with the ambient; a second heat exchanger in thermal contact with t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Almkvist, Göran, Björkholtz, Jonas
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PERFORMING OPERATIONS REFRIGERATION OR COOLING REFRIGERATORS TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a thermal control system for an electric vehicle comprising: a high voltage battery; a first heat exchanger adapted to be in contact with the ambient for circulating a heat exchange medium in thermal contact with the ambient; a second heat exchanger in thermal contact with the battery; a heat transport system for transporting the heat exchange medium from the first heat exchanger to an evaporator/condenser assembly that is in thermal contact with the second heat exchanger for transfer of heat to the battery and for transporting the heat exchange medium back to the first heat exchanger. At least one of the first and second heat exchangers is provided with a vibration device, such as an ultrasonic transducer, for releasing of ice formed on the at least one heat exchanger.