Numerical Simulation of HVAC System Functionality in a Sociocultural Building

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• 作者：Cătălin-George Popovici ; Valeriu Sebastian Hudişteanu ; ^{seby_hudisteanu@yahoo.com" class="auth_mail" title="E-mail the corresponding author}
• 关键词：numerical modeling ; HVAC system ; indoor climate ; thermal comfort ; social and cultural building
• 刊名：Procedia Technology
• 出版年：2016
• 出版时间：2016
• 年：2016
• 卷：22
• 期：Complete
• 页码：535-542
• 全文大小：445 K

文摘

The study presents the functionality of the heating, ventilation and air conditioning (HVAC) system for an important and prestigious objective of Iasi, the “Vasile Alecsandri” National Theatre. A numerical model was created, for the indoor climate analysis, obtaining the main thermal comfort parameters, in different zones of the auditorium. The model carried out on the CFD tool ANSYS-Fluent, is based on the recently implemented HVAC system of the theatre. The results are presented comparatively in two distinct scenarios of the ventilation and conditioning system: when the theatre is occupied and during the breaks. Results from simulation showed that the system provides suitable conditions for occupants and decorative finishing.