被动式低能耗居住建筑空调冷热负荷的计算研究

Calculation of Air-conditioning Cooling and Heating Load of Passive Low-energy Residential Buildings

本文以多层住宅建筑为研究对象,根据河北省出台的DB 13(J)/T177-2015《被动式低能耗居住建筑节能设计标准》,对利用天正软件计算被动式低能耗居住建筑空调冷、热负荷的方法进行修正和补充,并通过对德国PHPP软件的分析,找出《被动式低能耗居住建筑节能设计标准》和PHPP两种计算方法的差异,为相关技术人员提供一定的参考。

Based on the multi-storey residential building as the research object, this research corrected and complemented the method of using Tangent software to calculate air-conditioning cooling and heating load of passive low-energy residential buildings according to the DB 13(J)/T177-2015 Design Standard for Energy Saving of Passive Low-energy Residential Buildings issued by Hebei, and through the analysis of German Passive House Planning Package(PHPP) software, found out the differences between the two methods, which provide some reference for relevant technical personnel.