浅谈既有建筑空调系统节能改造措施

The Brief Discussion on Measures for Energy-saving Reconstruction of Air Conditioning Systems in Existing Buildings

空调系统是建筑中主要的耗能系统,降低空调系统能耗可有效地实现建筑节能。文章结合文献及实地调研,总结归纳空调系统节能改造的主要措施,并详细描述水泵变频技术、冷却塔免费供冷技术、冷凝热回收技术及蓄冷技术的原理及其在建筑空调节能工程中的应用。

The air conditioning system is a major dissipative system in buildings; reduction of energy consumption of air conditioning system could effectively realize building energy efficiency. The thesis summarizes and concludes major measures for energy-saving reconstruction of air conditioning system in combination with literatures and field researches and describes the principles of frequency conversion technology of water pumps, tree cooling technology of cooling towers, condensation heat recovery technology and cold accumulation technology and their application in the air-conditioning energy saving engineering.