室内热湿环境营造系统的热学分析框架
Thermological analysis frame in thermal-hygro environment building
摘要：
初步构建了该框架。根据室内外温差合理配置传热能力是利用围护结构传热的关键；室温与热源或热汇的温差驱动空调系统的热量传递，选取热源或热汇时在满足热量传递需求的基础上减少各环节的温差消耗是降低系统能耗的问题所在；通过分析各环节温差消耗的影响因素，得到了降低温差消耗的可能途径；讨论了湿度传递驱动力（湿度差）与热量传递驱动力（温差）之间的相互转换。
Abstract：
Establishes a primary theoretical frame to analyse this process by thermology. Setting the reasonable heat transfer capability according to the temperature difference between indoor and outdoor air is the key to transport heat through envelope. The temperature between indoor air and heat source or sink drives heat transfer in air conditioning system and the relationship of temperature and heat should be considered in choosing heat source or sink. To reduce transfer links and temperature difference of each link based on a satisfied need of heat transfer is the matter to reduce energy use and some possible ways to reduce the temperature difference are obtained by means of analyzing influencing factors. Also discusses the transition between moisture transfer driving force and heat transfer driving force.
Keywords:thermal-hygro environment building, building envelope, air conditioning system, temperature difference, energy conservation