摘要
在大、中型中央空调工程中，制冷机组的能耗一直是人们关心的问题．不少媒介宣称吸收式冷水机组比蒸气压缩式冷水机组节能，是中央空调发展的方向．本文通过对各种制冷机组的矿物能源能效比进行比较，并进行计算列表分析，结果表明溴化锂吸收式冷水机组比蒸气压缩式冷水机组节电不节能．图３，表１，参６．
In large and middle central air-conditioning engineering, the energy consumption of refrigeration system is always a concerned question. Many people assert that the LiBr absorption refrigeration is more economical than vapor compression in saving energy, and is the direction of central air-conditioning development. In this paper, comparison of mineral energy efficiency ratio from kinds of refrigeration systems computation result is shown in table. The result shows that the power of LiBr absorption refrigeration is saved but the energy is not more economical than vapor compression refrigeration system. 3figs., 1tab., 6refs.
出处
《湘潭矿业学院学报》
EI
1998年第2期51-55,共5页
Journal of Xiangtan Mining Institute
关键词
节能
冷水机组
节能
蒸气压缩式
溴化锂吸收式
energy economical, refrigeration system, mineral energy efficiency ratio
