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CO2-BTM
- /en/research-topics/electric-powertrains/projects/co2-btm
control algorithm with 2 degrees of freedom is developed and used. In order to guarantee efficient heat-pump operation even for temperatures below 5 °C, the environmentally friendly cooling medium CO 2 (R744)
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QUIET
- /en/research-topics/electric-powertrains/projects/quiet
cooling, combined with an energy-saving heat pump operation for heating, advanced thermal storages based on phase change materials, powerfilms for infrared radiative heating, and materials for enhanced thermal [...] management strategies, such as pre-conditioning and zonal cooling/heating the passenger cabin as well as user-centric designed cooling/heating modules will further enhance the thermal performance of the vehicle [...] and ageing society aspects. The objective of QUIET is to reduce the energy needed for cooling and heating the cabin of an electric vehicle under different driving conditions, by at least 30 % compared to
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