| Issue |
E3S Web Conf.
Volume 438, 2023
4th International Conference on Air Pollution and Environmental Engineering (APEE 2023)
|
|
|---|---|---|
| Article Number | 01006 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/e3sconf/202343801006 | |
| Published online | 26 October 2023 | |
Review of energy saving technologies research in HVAC systems
Southwest Jiaotong University, Chengdu, China.
* Corresponding author: PanYonghao@my.swjtu.edu.cn
Energy consumption in the building industry occupies a significant portion of the world’s total energy consumption, and heating, ventilation and air conditioning (HVAC) systems are one of the largest energy consumers in buildings. Therefore, research on energy-saving technologies and measures for HVAC systems is essential. This paper first analyzes the workflow of HVAC systems and the causes of energy consumption, followed by combing and summarizing the existing research on energy-saving technologies for HVAC systems, namely passive energy-saving technologies, active energy-saving technologies and intelligent energy-saving technologies. In order to better understand and apply aforementioned energy-saving technologies, this paper takes a science and technology building built 30 years ago in southwest China as an example and applies the relevant energy-saving technologies to upgrade the HVAC system in a targeted manner.
Key words: HVAC / energy saving technology / building energy consumption / energy saving and emission reduction
© The Authors, published by EDP Sciences, 2023
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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