Improvement of the Sewage System for the Nuclear Power Plant WWER-1000 Reactor

被引：0

作者：

Kondus, Vladyslav ^{[1
]}

Pavlenko, Ivan ^{[1
,2
]}

Pitel, Jan ^{[2
]}

Kulikov, Oleksandr ^{[1
]}

Rybalchenko, Volodymyr ^{[1
]}

Ivanov, Vitalii ^{[1
,2
]}

Ciszak, Olaf ^{[3
]}

机构：

[1] Sumy State Univ, Sumy, Ukraine

[2] Tech Univ Kosice, Presov, Slovakia

[3] Pozan Univ Technol, Poznan, Poland

来源：

ADVANCES IN MANUFACTURING IV, VOL 1, MANUFACTURING 2024 | 2024年

关键词：

Energy Efficiency; Nuclear Power; Process Innovation; Self-priming Pump; SIMULATION;

D O I：

10.1007/978-3-031-56463-5_21

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Currently, there are 4 nuclear power plants (NPPs) operating in Ukraine with 15 power units of the WWER-1000 and WWER-440 types. Each NPP requires the timely replacement of expired equipment for safe operation. About 60% of the country's electricity generation in Ukraine in 2022 was done by NPPs. At the same time, it is worth noting that 7 out of 15 Ukrainian power units have decommissioning dates no later than 2028. This can lead to a loss of up to 20% of electricity generation. To prevent such negative trends, the service life of these power units should be extended with a deep renovation of the existing equipment. Therefore, the article aims to research and develop critical pumping equipment with improved performance (e.g., efficiency, suction capacity) for reactors of the WWER-1000 type. The research was supplemented by top-level design principles, achieving high-performance levels, and design safety considerations. As a result, the development and implementation of modern pumping equipment for the nuclear power industry guarantees the reliability and operation safety of NPPs.

引用

页码：279 / 296

页数：18

共 50 条

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