随着经济发展,在公共建筑中,空调系统的应用越来越普遍,使公共建筑内部环境得到了有效的改善。然而,空调系统应用也造成了公共建筑能耗的增加。随着环保节能口号的提出,实现公共建筑空调系统节能是当前建筑节能的重点,对节能降噪设计进行研究,优化管理,是实现公共建筑节能的关键。本文主要针对公共建筑空调系统节能设计与优化管理问题进行分析。 With the economic development, in public buildings, the application of air conditioning system is more and more common, so that the internal environment of public buildings has been effectively improved. However, the use of air conditioning systems has also resulted in increased energy consumption in public buildings. With the slogan of environmental protection and energy conservation, to achieve energy-saving of public buildings air-conditioning system is the focus of the current building energy-saving, research and optimization of energy-saving noise reduction design is the key to achieve energy efficiency of public buildings. This article mainly analyzes the energy-saving design and optimization management of public building air-conditioning system.