改良双风道系统空气处理机的应用

Application of an improved double duct air handling unit

以北京丽都饭店一期工程空调系统为例,介绍改良双风道空调系统的优缺点,这种系统初投资少,由1台机组可以获得两种状态参数的空气,可满足不同区域对不同空气参数的要求。2002年测试了空调系统运行参数,结果表明空调机组基本可以满足设计要求。

Taking the first stage construction of Beijing Lidu Hotel as an example, presents the advantages and disadvantages of improved double duct air conditioning systems. The initial investment of this system is less, and applying one unit can obtain air of two kinds of state parameters and satisfy the requirement of different air parameters of different zones. Tests operation parameters of the system during 2002, and the result shows that the unit can meet the needs of design.