Browsing 11th International Conference “Environmental Engineering” (ICEE-2020) by Department "Pastatų energetikos katedra / Department of Building Energetics"
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Effect of open and closed operation modes on the performance of Phase change material based copper heat exchanger
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)Many studies related to latent heat thermal energy storage (LHTES) and performance of phase change materials (PCM) are focused on melting and solidification processes. Investigating and understanding the influence of various ... -
Energy and exergy analysis of a cylindrical hot water storage tank: experimental and CFD analysis
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)Active solar water heating systems typically include hot water storage tanks. The selection of the storage system strongly affects the performance of the entire system. This article presents a detailed analysis of a hot ... -
Energy conversion modes depending on the outdoor temperature for an air handling unit with a heat pump
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)Modern air handling units (AHU) are increasingly finding solutions in which the main energy transformers are an air heat pump (HP) and a heat recovery exchanger (HRE). The energy conversion modes of such devices are ... -
The influence of schedules of open office occupants’ presence on building’s energy demand
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)Many studies show, that there is a difference between actual and design energy consumption in energy efficient and sustainable buildings. As a rule, buildings consume more energy than it has been foreseen at the design ...