开式膨胀水箱的“有效膨胀容积”及其它

The"Effective Expansion Volume"and the Other of the Open Expansion Water Tank

指出目前一些较流行的专业文献中 ,有关中央空调水系统开式膨胀水箱“有效膨胀容积”的论述不够完整准确。从开式膨胀水箱的基本作用功能入手 ,论述了“有效膨胀容积”在箱体中的设置定位 ,分析了与“有效膨胀容积”相关的“信号管”和“补水箱”的作用并给出相应的构造设计原则。

It is pointed out that the exposition concerning'effective expansion volume'of the open expansion water tank in the water system of central air conditioner isn't complete and precise enough in some more prevalent specialized documents at prestent.Starting with the basic function of the open expansion water tank,the paper expounded the installed position in the tank concerning'effective expansion volume',analysed the function of the 'signal pipe'and'water-replenishing tank concerned 'in 'effective expansion volume',and came out with the relevant principle of construction and design.