摘要
目前在建核电项目常规岛凝汽器抽真空管道规格的选型均按参考工程进行,尚无统一的确定方法。通过对凝汽器抽气管道内混合气体体积流量计算方法及流速的选取范围进行分析,提出了一种凝汽器抽真空管道规格选型的方法,为后续核电项目凝汽器抽真空管道规格的设计选型提供参考。
Now, condenservacuum tubes of conventional islands in nuclear power project of constructing are selected by reference projects without a certain method. In this paper,by analyzing the calculation method of volume flow rate and velocity range of mixed gas,a selection method of condenservacuum tubesspecification are proposed. It is a reference for the design and typeselection of condenservacuum tubes in future nuclear power.
引文
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