综合建筑空调节能技术

Comprehensive building energy-saving technologies

介绍了建筑空调节能的综合性技术,包括建筑外观特征与围护结构的节能技术(建筑朝向、布局、围护结构保温隔热、气密性、窗墙比)、建筑空调设备的节能运行技术(蓄能空调、热回收、变频技术)和建筑空调能源利用的节能技术(水源热泵、地源热泵、免费供冷、太阳能)。强调了建筑节能的社会效益和环境效益。

Gives a brief introduction of comprehensive technologies applied in building energy-saving, which include energy conservation through building envelope （fa？ade and array of buildings, heat preservation, air leak of envelope, window-wall ratio） and energy conservation through HVAC equipment and its operation （WSHP, GSHP, free cooling, solar energy）.