摘要
引入能质系数(λ)和能源转换效率(ECC),综合考虑可再生能源利用收益、额外消耗以及建筑主要能源系统形式对评价结果的影响,在热力学第二定律的基础上推导出可再生能源利用评价的通用公式,并将之用于太阳能制冷系统评价中,从而为科学评价建筑中可再生能源的利用水平奠定了基础。
The energy quality coefficient（λ） and energy conversion coefficient （ECC） to assess the influence of acquired renewable energy＇s quantity, extra energy consumption, and the main building energy system on the utilization performance of renewable energy have been proposed. On the basis of exergy analysis method, it concluded general formula to assess renewable energy utilization and applied it to assess the energy utilization performance of solar hot water system and ground source heat pump system. This fundamental theory provides the assessment of renewable energy in Green Building,
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2007年第6期676-681,共6页
Acta Energiae Solaris Sinica
基金
国家"十五"重点科技攻关项目(2004BA809B01)
关键词
可再生能源
能源转换效率
能质系数
替代率
renewable energy
energy conservation coefficient
energy quality coefficient
substitution ratio
