摘要
认为计算夏季空调冷负荷时，将新风焓值按常量考虑，既与新的空调冷负荷计算方法不匹配，又增大了空调计算冷负荷，提出了以日为周期的夏季新风（ 包括渗透风）“逐时”冷负荷计算方法。
Considers that taking the fresh air enthalpy value as constant when calculating the cooling load in summer is unconformable with the new calculation method of cooling load, and tends to overestimate the air conditioning load in design stage. Puts forward an hourly cooling load calculation procedure for the daily variation of fresh air cooling load, gives the calculating results of hourly enthalpy and wet bulb temperature of fresh air in summer for some major cities in China.
出处
《暖通空调》
北大核心
1999年第6期65-67,共3页
Heating Ventilating & Air Conditioning
关键词
冷负荷计算
新风焓值
时变量
空调
cooling load calculating, fresh air enthalpy, time variable
