氯化钙-氨吸附制冷性能实验研究  

Adsorption Refrigeration Characteristics of Calcium Chloride-Ammonia Pair

作　　者：陈砺[1] 廖东亮[1] 谭盈科[1] 

机构地区：[1]华南理工大学化工学院,广东广州510640

出　　处：《化学工程》2003年第4期12-15,共4页Chemical Engineering(China)

摘　　要：建立了化学吸附式制冷实验单元 ,对氯化钙 氨工质对的制冷性能进行实验研究 ,得出不同热源温度下的制冷量、吸附速率、解吸速率等数据 ,并与活性炭 甲醇工质对进行了比较。结果表明 ,在热源温度为 10 0℃时 ,研究中所用工质对的制冷量是活性炭 甲醇的 3.6— 6 .An experimental unit of chemisorption refrigeration was built. The basic refrigeration performances of calcium chloride ammonia pair were investigated experimentally. Refrigeration capacity, adsorption and desorption rate in different heat source temperatures were found. The results were compared with that of the activated carbon methanol pair. At heat source temperature 100℃, the refrigeration capacity of the working pair is 3.6 to 6.6 times of that of heat activated carbon methanol pair.

关 键 词：氯化钙-氨工质对 吸附 制冷性能 实验研究 化学吸附式 

分 类 号：TB663[一般工业技术—制冷工程]