16 research outputs found
A compact and efficient heat-pump system with a preconditioning concept for electric vehicles
No full textDENSO has developed an innovative concept which provides efficient thermal management including"br" preconditioning for electric vehicles. The thermal conditioning for the cabin and powertrain offers maximum"br" comfort to the user and increases the driving range of the vehicle. The efficient thermal management in the"br" vehicle is provided by a compact water-to-water heat pump system which can harvest heat from the ambient"br" environment even at sub-zero temperatures and excess heat dissipated from the powertrain components, i.e."br" inverter and the electric motor with possibilities to also include the battery. The system provides simultaneous"br" cold and warm water coolant, which with control logic is used to harvest or reject heat from the cabin and"br" powertrain, respectively. The overall system proves to be 30 percent more efficient compared to a PTC based"br" direct air heating
Non-Traditional Security Issues and the Danger Not to See the Forest for the Trees: A Critical Analysis of the Concept of Environmental Security
No full textThe Function of the Chemokine Receptor CXCR6 in the T Cell Response of Mice against Listeria monocytogenes
No full textLearning from the Confessional in the Later Thirteenth Century: Contributions to Human Sexuality, Daily Life, and a Science of Nature
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