摘要
本文提出了将集中空调系统冷却塔补水量换算成同等电费的电量来参与空调系统运行能耗成本计算的思路,提出了水的电当量概念。通过对比全国部分城市的水价,发现各城市之间水价差异大,认为在选择空调方案时,应充分重视冷却塔补水的运行成本。
The paper proposes the idea of converting the cooling tower supplement water of central air conditioning system to the corresponding electricity energy cost , as well as the concept of electrical equivalent price in water sup-plement cost.According to research , it is found that the water prices among different cities in China are quite dis-tinct, which suggests that the operation cost of cooling tower needs to be fully considered in air conditioning system selection.
出处
《制冷》
2014年第2期32-36,共5页
Refrigeration
基金
"十二五"国家科技支撑计划项目(2011BAJ01B02)
关键词
冷却塔补水
集中空调系统
水的电当量
水价
电价
运行成本
Cooling tower supplemental water
Central air conditioning system
Electrical equal to the price of water
Water price,electricity price
Operating cost
