技术中心

【英文篇名】 Determination of temperature difference correction factor of closing balcony for residential buildings in Northern China 【作者中文名】 董重成; 李岩; 【作者英文名】 Dong Zhongcheng and Li Yan Harbin Institute of Technology; Harbin; China; 【作者单位】 哈尔滨工业大学; 燕山大学; 【文献出处】 暖通空调, Heating Ventilating 温差修正系数; 保温性能; 【英文关键词】 closing balcony; temperature difference correction factor; insulation performance; 【摘要】 北方住宅建筑封闭阳台的温差修正需要综合考虑阳台构件的保温、密闭性能以及传入的太阳辐射量等因素。在稳态热平衡理论基础上建立了计算模型,根据北方住宅建筑封闭阳台的构造特点,通过计算和实测归纳了各类型封闭阳台的温差修正系数。 【英文摘要】 It is necessary to consider such factors as insulation performance and air tightness of balcony components and the sunshine intake for correction factor determination.Based on the steady state heat balance,builds a computing model,and with the structure characteristics of the different types of balcony in Northern China,presents the correction factors by calculation and site measurement.