| Issue |
E3S Web Conf.
Volume 356, 2022
The 16th ROOMVENT Conference (ROOMVENT 2022)
|
|
|---|---|---|
| Article Number | 03057 | |
| Number of page(s) | 4 | |
| Section | Thermal Comfort and Natural Ventilation | |
| DOI | https://doi.org/10.1051/e3sconf/202235603057 | |
| Published online | 31 August 2022 | |
Study on ventilation performance of inclined solar chimney coupled with indoor heat source
Taiyuan University of Technology, College of Civil Engineering, 030024 Taiyuan, China.
* Corresponding author: leiyonggang@tyut.edu.cn
The study of ventilation air distribution of the building with built-in heat source and set inclined solar chimney is carried out through 3D numerical simulation. The synergistic effect of thermal plume formed by internal heat source and solar chimney effect is analyzed. The effects of different solar radiation intensity I, heat flow density W at the surface of the internal heat source and structural parameters (including the height of the internal heat source from the ground h and the mezzanine inlet spacing b) on the indoor natural ventilation performance of the building are investigated.
Key words: solar chimney / indoor heat source / natural ventilation / numerical simulation / air distribution
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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