建筑环境设计模拟分析软件DeST 第5讲 影响建筑热过程的各种外界因素的取值方法  

Building environment design simulation software DeST(5): generation of the values of the extraneous factors influencing building thermal processes

作　　者：宋芳婷[1] 诸群飞[1] 江亿[1] 

机构地区：[1]清华大学

出　　处：《暖通空调》2004年第11期52-65,共14页Heating Ventilating & Air Conditioning

摘　　要：除供暖和空调系统的作用外 ,影响建筑物内热状况的外界因素主要是室外的气象条件、建筑周围的环境热状况以及室内发热量。在建筑热环境的动态模拟过程中 ,这些外界因素的数量大小和随时间的变化将对模拟结果产生较大的影响 ,因此各项因素的取值方法必须准确反映其数量大小和随时间的变化。讨论了这些外界因素的取值方法 。In addition to operation of the heating and cooling system, outside factors acting on the thermal environment of buildings are the climate condition, thermal environment conditions around the building and the heat sources in the building. For the dynamic simulation of thermal environment inside a building, their magnitude and variation with time exert major effects on the simulation results. Therefore, the method for generating the values of these factors must indicate their magnitude and change. Discusses the generating method of these outside factors and describes the generating of climate data in DeST in detail.

关 键 词：建筑环境设计 取值方法 室外 建筑热环境 建筑物 室内 供暖 外界因素 影响 外气 

分 类 号：TU111[建筑科学—建筑理论]