| Issue |
E3S Web Conf.
Volume 615, 2025
2024 International Conference on Environmental Protection and Pollution Control (EPPC 2024)
|
|
|---|---|---|
| Article Number | 01001 | |
| Number of page(s) | 6 | |
| Section | Research on Environment and Ecosystem Optimisation and Management | |
| DOI | https://doi.org/10.1051/e3sconf/202561501001 | |
| Published online | 14 February 2025 | |
Research on Noise Control Optimization of Mechanical Cooling Tower in Gas Turbine Power Plant Based on Sound Source Monitoring and Noise Simulation
State Nuclear Electric Power Planning Design & Research Institute CO. LTD, Beijing 100095, China
* Corresponding author: zengchunhua@snpdri.com
Because of the limitation of location and area, the noise problem of gas turbine power plant is gradually getting attention. The mechanical cooling tower has large volume, high noise value, so the cost of treatment is high. Based on the measured noise spectrum, this paper gives the main points of noise control measures for mechanical cooling tower. Based on the actual project, this paper compares the scheme and cost for configuration of mechanical cooling tower and the main noise control measures in the case of single-side and double-side air intakes. The results show that the scheme of single-side air intake is better. At the same time, refined noise simulation is conducted on the boundary before and after taking measures on the mechanical cooling tower, and the data is compared with the actual monitoring value. The data is basically consistent, and the noise of boundary meets the standard requirements after optimization and treatment.
© The Authors, published by EDP Sciences, 2025
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