水水热交换器的设计制造

Design & Fabrication of Water-water Heat Exchanger

介绍了水水热交换器在核电站中的应用及其工作原理,并对水水热交换器的性能计算、结构布置和制造工艺进行了简要介绍。为水水热交换器水室、管系、外壳等结构设计提供了借鉴,对未来核电的全部实现国产化具有非常重要的意义。

The application working principles of water-water heat exchanger in nuclear power station have been introduced in the paper.Meanwhile,the calculation of performance,structural arrangement and fabricating procedures of the water-water heat exchanger have also been introduced briefly in the paper.The paper may be referred to the structural design for the water chamber,tube system and shell of water-water heat exchanger,which is significant for the localization of nuclear equipment in China.