The study concerns the design of a Nearly Zero-Energy Building (NZEB) in the agro-industry sector, intended for production, aging and marketing of wine. The building was designed integrating architectural and plant engineering solutions for the purpose of containing thermal need and obtaining low CO2 emission. The building is divided into three different areas: commercial, production and seasoning. The cellar is placed underground. A model was developed for obtaining the heat load profiles of the building in winter. The software simulation was performed both in steady state UNI-TS 11300 and in dynamic hourly regime, according to UNI EN ISO 52016. The study reports the values of the thermal need of the winery built with the criteria of NZEB, considering the use of glass walls. Due to the different exposure of the glass wall, the office with South-East exposure showed a thermal energy need for heating lower than that of the meeting room with North-West exposure.
Simulation of the Heating Load in a NZEB Winery Building
Convertino, Fabiana;Blanco, Ileana;Vox, Giuliano;Schettini, Evelia
2023-01-01
Abstract
The study concerns the design of a Nearly Zero-Energy Building (NZEB) in the agro-industry sector, intended for production, aging and marketing of wine. The building was designed integrating architectural and plant engineering solutions for the purpose of containing thermal need and obtaining low CO2 emission. The building is divided into three different areas: commercial, production and seasoning. The cellar is placed underground. A model was developed for obtaining the heat load profiles of the building in winter. The software simulation was performed both in steady state UNI-TS 11300 and in dynamic hourly regime, according to UNI EN ISO 52016. The study reports the values of the thermal need of the winery built with the criteria of NZEB, considering the use of glass walls. Due to the different exposure of the glass wall, the office with South-East exposure showed a thermal energy need for heating lower than that of the meeting room with North-West exposure.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
