摘要
通过对我国市场上单元式空调机能效水平的统计分析,并参考部分实测数据,发现大多数产品的能效比达不到 GB／T 17758-1999的要求。为此,从理论上探讨了提高单元式空调机能效水平的潜力。由于理论分析中采用的各种节能 措施均是现有的较先进的技术,因此所得结果具有可行性,可为提高具体产品的能效水平指明理论范围。
The EERs of most unitary air-conditioners in Chinese market don't tally with the requirement of GB/T 17758-1999 according to statistical analysis and some test data. Therefore, the potential to increase the energy efficiency of unitary air-conditioners are discussed theoretically. The results from theoretical analysis are feasible for practice because each energy saving measure applied in theoretical analysis is the relatively advanced technology in existence. Thus, these results can point out the theoretical scope of improving energy efficiency for specified products.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2005年第1期22-24,共3页
Journal of Engineering Thermophysics
关键词
单元式空调机
能效
理论分析
unitary air-conditioners
energy efficiency
theoretical analysis
