对建筑空调系统设计能效比的初步计算分析
Preliminary calculation and analysis of energy efficiency ratio in HVAC system design
摘要：
以6个实际工程空调系统为例，对全空气系统、风机盘管加新风系统、多联机系统设计工况下的能效比进行了分析计算。结果表明，风机盘管加新风系统的能效比较高，建议在实际工程设计中应重视系统能效比的计算。
关键词：节能 性能系数 机组能效比 系统能效比
Abstract：
Taking six air conditioning projects as example, analyses the EER of all air system, fan coil unit plus fresh air system and multi-couple unit system under design conditions. The results show that EER of fan coil unit plus fresh air system is the highest. Suggests that due attention should be paid to the system EER calculation in the project design.
Keywords:energy saving, coefficient of performance, unit EER, system EER