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Technische Universität München Arcisstr. 19 80333 München, Germany http://www.tum.de
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Technische Universität München

Hannover Messe: Visio.M zeigt effiziente Klimatisierung für Elektrofahrzeuge

Klimatisierung näher am Menschen

(PresseBox) (München, )
Wie erreicht man effizient eine angenehme Fahrzeugtemperatur? Dieser Frage sind Forscher der Technischen Universität München (TUM) im Rahmen des vom Bundesministerium für Bildung und Forschung (BMBF) mit insgesamt 7,1 Mio. Euro geförderten Forschungsvorhabens "Visio.M" nachgegangen. Ihre Ergebnisse zeigen, dass die Energieeffizienz der Klimatisierung bei weitem noch nicht ausgereizt ist. Und dies gilt auch für Benzinfahrzeuge.

Ineffizienz hat auch Vorteile: Zum Beheizen des Fahrzeugs konnte man bisher einfach die Abwärme des Benzinmotors nutzen. Wärmere Tage erleichtert eine Klimaanlage. Doch bei Elektrofahrzeugen stellt sich die Frage einer effizienten Klimatisierung neu, denn gute Elektromotoren liefern kaum Abwärme.

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