Thermo-economical performance analysis of a direct-expansion solar heat-pump water heater driven by a photovoltaic array and the electrical grid in Medellín Colombia
Santiago Valencia-Cañola, Carlos A. Bustamante, Carolina Mira-Hernández, C.A. Isaza
Topics & Concepts
Photovoltaic systemCoefficient of performanceRenewable energyEnvironmental scienceHeat pumpCost of electricity by sourceAutomotive engineeringRefrigerantMeteorologyElectricity generationNuclear engineeringGas compressorEngineeringElectrical engineeringPower (physics)Mechanical engineeringHeat exchangerThermodynamicsPhysicsSolar Thermal and Photovoltaic SystemsPhotovoltaic System Optimization TechniquesSolar Radiation and Photovoltaics