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我国核电厂暖通设计中室外气象参数的选用长期处于不规范状态,核岛一般按照美国规范选用,常规岛及BOP按照我国规范选用,其中存在着矛盾。通过比较分析两国规范,针对实例分别统计计算,并对统计结果分析比较,最终确定按照我国规范取用的气象参数更保守,因此建议后续的核电厂暖通设计中气象参数应统一按照我国规范选用。
The selection of outdoor weather parameters in the HVAC design of China’s nuclear power plants has long been in an irregular state. The nuclear islands are generally selected according to the U.S. regulations. Conventional islands and BOPs are selected according to China’s norms, of which there are conflicts. By comparative analysis of the norms of the two countries, statistical calculation for each instance, and statistical analysis of the results, and ultimately determine the meteorological parameters taken in accordance with our code more conservative, it is recommended follow-up design of nuclear power plant HVAC meteorological parameters should be unified in accordance with our code Use.