摘要
针对风机盘管集中空调系统 ,研制出一种冷量计量收费装置 ,介绍了该装置的结构特点和基本原理 ,对计量误差进行了分析 ,认为这种装置适用于末端采用无阀控制的定流量空调系统 ,还可以对冬季供暖的供热量进行计量。
Aimed at the fan coil unit air conditioning system, develops a device for cooling metering and charging. Presents the construction feature and basic principle of the meter. Analyses measurement errors. Considers that the device is suitable for the constant volume air conditioning system in whose terminal there is no valve control to be involved. The device can function as a heat amount meter in heating systems in winter.
出处
《暖通空调》
EI
北大核心
2000年第6期48-50,55,共4页
Heating Ventilating & Air Conditioning
关键词
集中空调
风机盘管
冷量计量装置
central air conditioning
fan coil unit
cooling metering device
