室内计算参数的确定与舒适和节能的关系  

Relationship among indoor design conditions determination,thermal comfort and energy efficiency

作　　者：徐欣[1] 朱能[1] 田喆[1] 丁研[1] 

机构地区：[1]天津大学

出　　处：《暖通空调》2012年第7期22-26,48,共6页Heating Ventilating & Air Conditioning

摘　　要：确定室内计算参数应综合考虑舒适性和节能。依据热舒适理论计算了符合我国国情的热舒适区范围,并讨论了风速、相对湿度等参数对舒适区范围的影响;利用建筑能耗计算软件分析了室内计算参数对建筑能耗的影响。通过调研了解了目前室内计算参数的实际应用情况;建议冬季供暖室内计算温度范围定为18～24℃,而对于舒适性空调,则建议根据建筑对热舒适的需求,分级给出室内计算参数。Comfort and energy efficiency should be comprehensively taken into consideration when determining indoor design conditions.- Based on the thermal comfort theory, works out the thermal comfort zone which is in accord with China＇s national conditions. Discusses the effect of air speed, relative humidity and other parameters on the comfort zone range. Analyses the influence of indoor design conditions on building energy consumption＇ with an energy consumption calculation software. Obtains current practical application of indoor design conditions through investigation. Suggests that the indoor design temperature range is 18 ~C to 24 ~C when heating in winter. For the comfort air conditioning, proposes that the indoor design conditions should be given in a graded way according to the indoor thermal comfort requirements.

关 键 词：室内计算参数 热舒适 节能 温湿度 建筑能耗 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]