核电厂暖通设计中室外气象参数的选用
Selection of outdoor meteorological parameters in nuclear power plant HVAC design
摘要：
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。
Abstract：
The selection of outdoor meteorological parameters in NPP HVAC design has been in nonstandard state for long time. The nuclear island HVAC design commonly complies with American codes and the conventional island and BOP complies with Chinese national codes, which are sometime contradictory. Analyses and compares the HVAC codes of the two countries, conducts statistical calculation about an actual example and analyses the results, obtains that it is more conservative to select outdoor meteorological parameters according to the Chines codes, and suggests that the outdoor meteorological parameters selection should comply with the domestic codes in future NPP HVAC designing.
Keywords:outdoormeteorologicalparameter,nuclearpowerplant,HVAC,wetbulbtemperature