Experimental study on the optimization of thermal environment and airflow organization in a ventilated underground refuge chamber using deflectors

Experimental study on the optimization of thermal environment and airflow organization in a ventilated underground refuge chamber using deflectors

Acceptable temperature is crucial for underground refuge chamber (URC) to ensure the safety and comfort of occupants. A novel temperature control scheme combining mechanical ventilation with deflectors was proposed for URCs. In this study, the effects of ventilation rate (VR), deflector height and d...

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Bibliographic Details
Main Authors: Hang Jin, Zujing Zhang, Ruiyong Mao, Jiri Zhou, Hongwei Wu, Xing Liang
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Case Studies in Thermal Engineering
Subjects:
Underground refuge chamber
Mechanical ventilation
Deflectors
Ambient temperature
Airflow organization
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X25002837
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