Increasing efficiency safety of cooling systems in a floating nuclear power plant

International Conference on Information Technologies in Business and Industry 2016

计算机科学;经济学;工业技术

Yenivatov, V.^1 ; Fedorovsky, K.^2 ; Zhelezniak, A.^1 ; Bordyug, A.^1

Kerch State Maritime Technological University, Kerch, Russia^1

Sevastopol National Technical University, Sevastopol, Russia^2

关键词: Closed loop cooling systems;    Floating nuclear power;    Gas liquid flows;    Reliability and safeties;    Ship hull;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/803/1/012182/pdf
DOI  :  10.1088/1742-6596/803/1/012182

来源: IOP

【 摘 要 】

In order to increase the reliability and safety of a floating nuclear power plant, the research proposes to apply closed-loop cooling systems for floating nuclear power plants' cooling. A ship hull is proposed to be used as a surface of the heat exchanger, known as a ship hull heat exchanger. This paper presents detailed study on the effect of the ship hull angle on the heat transfer coefficient and measures to improve the heat transfer coefficient. It is concluded that application of gas-liquid flows to the seaside surfaces of the ship hull is one of the most effective ways of improving the heat transfer coefficient.