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依据实验结果和理论分析,阐明了空调机组热工参数三定律:空调机组进、出口空气湿球温度存在唯一的相关性规律;对于一台确定的空调机组,在一定的风量下,其湿球温降等于常数;空调机组进、出口空气相对湿度存在唯一的相关性规律。基于热工参数三定律并应用空气处理过程线的聚焦原理,提出只用一个实验点确定空调机组热工性能参数的方法。
According to the experimental results and theoretical analysis, the three laws of thermal parameters of air conditioning units are expounded: the only correlation law exists for the temperature of wet air in the inlet and outlet of air conditioning units; for a certain air conditioning unit, The temperature drop of the ball is equal to the constant; there is only correlation between the relative humidity of air entering and leaving the air conditioning unit. Based on the three laws of thermal parameters and the focusing principle of air treatment process line, a method of determining the thermal performance parameters of air-conditioning units with only one experimental point is proposed.