Essays about: "vapour compression system"
Found 5 essays containing the words vapour compression system.
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1. Internal strain in the magnetocaloric alloy MnCoSi
University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenAbstract : Cooling systems based on magnetic refrigeration are a promising and environmentally friendly alternative to commonly used gas-compression refrigeration. Magnetic refrigeration is based on the magnetocaloric effect. READ MORE
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2. Modelling and Simulation of Heat Pump Systems for Hybrid and Electrical Vehicles
University essay from Linköpings universitet/FordonssystemAbstract : Hybridization and electrification of modern vehicles is today a reality. This effects the construction of the heating and cooling systems in vehicles where earlier the waste heat from the combustion engine was a great heat source. READ MORE
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3. Refrigeration system performance using alternative refrigerants.
University essay from KTH/EnergiteknikAbstract : When running a refrigeration system, the refrigerant will always leak into the atmosphere in various ways. The leakage of currently used refrigerants have a non-negligible impact on the global warming. The European Commission recently approved the Regulation No 517/2014 on fluorinated greenhouse gases (FGR). READ MORE
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4. TRANSIENT THERMAL MODEL OF A MINIBUS' CABIN AND OPTIMIZATION OF THE AIR-CONDITIONING CONTROL STRATEGIES
University essay from KTH/EnergiteknikAbstract : Improving the climate system of cars is important since it is the largest auxiliary load in a standard vehicle with an increase of fuel consumption by up to 20%. In Electric Vehicles (EV) the range of the car is more limited than in a fossil fueled car; furthermore there is a limited waste heat available from the EV, approximately 2-3kW at 40oC for heating and defogging in winter. READ MORE
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5. Model Based Diagnosis of an Air Source Heat Pump
University essay from FordonssystemAbstract : The purpose of a heat pump is to control the temperature of an enclosed space. This is done by using heat exchange with a heat source, for example water, air, or ground. In the air source heat pump that has been studied during this master thesis, a refrigerant exchanges heat with the outdoor air and with a water distribution system. READ MORE