摘要
根据空调系统大多数时间在部分负荷下运行的特点 ,提出在部分负荷时提高冷水温度的调节方案 ,通过实例计算分析 ,表明舒适性空调系统采用这种调节可满足要求并且经济效益显著。当负荷率为 6 0 %时 ,采用 13. 6℃冷水 ,比采用设计工况的 7℃冷水节能 13. 3%。
Based on the characteristic that air conditioning systems operate under partial load for most of time, puts forward an adjustment scheme, raising chilled water temperature when operate under partial load. Calculation and analysis results of an example shows that the comfort requirement could be met and the economic benefit is remarkable for comfort air conditioning systems. When the load rate is 60%, adopting chilled water of 13.6 ℃ can save 13.3% of energy compared with adopting that of 7 ℃ required by design.
出处
《暖通空调》
北大核心
2004年第5期90-91,96,共3页
Heating Ventilating & Air Conditioning
关键词
空调系统
变冷水温度调节
建筑节能
负荷
舒适性空调
variable chilled water temperature adjustment, partial load, comfort air conditioning, energy efficiency
