| Issue |
E3S Web Conf.
Volume 434, 2023
4th International Conference on Energetics, Civil and Agricultural Engineering (ICECAE 2023)
|
|
|---|---|---|
| Article Number | 01029 | |
| Number of page(s) | 7 | |
| Section | Energetics | |
| DOI | https://doi.org/10.1051/e3sconf/202343401029 | |
| Published online | 12 October 2023 | |
Study of the influence of cooling water quality and inhibitors on the corrosion rate of brass in cooling water
1 Tashkent State Technical University, 100097 Tashkent, Uzbekistan
2 Department of Power Supply and Renewable Energy Sources, TIIAME National Research University, 100000 Tashkent, Uzbekistan
* Corresponding author: xabibullo.norboev949467@mail.ru
At present, our country does not have an effective programme for the organization of water-chemical regimes of circulating refrigeration systems, solving three problems at the same time: the prevention of sedimentation, Reduction of corrosion rates of copper-based construction materials and avoidance of biological growth within the system and on heating surfaces. In addition, the influence of cooling water quality on the corrosion of copper-containing alloys in high-inertial water-cooling systems of turbine condensers has also been largely unknown. The use of film-forming amines (in particular, chelamine and octadesilamine) is a promising method to address this problem, but information on this issue is scarce. Therefore, it is essential to optimize the water-chemical modes of recycling cooling systems of turbine condensers in order to reduce the corrosion rate of brass. Thus, the aim of the work is to study the influence of the quality of cooling water and corrective reagents on the corrosion rate of brass in order to optimize the water-chemical modes of cooling systems of turbine condensers.
© The Authors, published by EDP Sciences, 2023
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