蒸发冷却全空气空调系统地域适应性研究
Regional adaptability of evaporative cooling all-air air conditioning systems
摘要：
将现行设计规范规定的空调室外设计参数直接用于蒸发冷却空调时，会出现将部分适用地域排除在外的问题。分析发现，原因是规范所确定的室外空气设计计算参数分别为统计室外空气干、湿球温度的不满足率，而不是室外空气干湿球温度同时刻的不满足率。在规范基础上提出了全空气水蒸发冷却空调系统地域适应性确定的步骤和方法，即夏季通风室外计算参数初步判断法。
Abstract：
Some parts of applicable regions would be excluded when directly using outdoor design parameters for air conditioning specified in the current design codes in evaporative cooling air conditioning system. The cause is that the parameters specified in the codes are respectively the dissatisfying rates of statistic outdoor design dry-bulb and wet-bulb temperature, rather than those of outdoor design dry-bulb and wet-bulb temperature at the same moment. Puts forward the steps and method of determining the regional adaptability of all-air air conditioning systems on the basis of the code, i.e. the preliminary judging of outdoor design parameters for summer ventilation.
Keywords:evaporativecooling,all-airairconditioningsystem,outdoordesignparameterforventilation,dissatisfyingrate,regionaladaptability