氨吸附制冷特性的实验研究  

An experimental study on the adsorption refrigeration characteristics of the ammonia

作　　者：陈砺[1] 余舜辉[1] 谭盈科[1] 

机构地区：[1]华南理工大学化工学院,广州510640

出　　处：《制冷学报》2000年第4期18-22,共5页Journal of Refrigeration

摘　　要：对以NH3为制冷剂 ,MgCl2 、CaCl2 、SrCl2 、BaCl2 和活性炭为吸附剂所组成的吸附式制冷工质对的基础吸附性能进行了实验研究 ,得到了吸附等温线。实验结果表明 ,CaCl2 —NH3、SrCl2 —NH3、工质对性能较佳 ,具有商业开发价值。本文还研究了活性炭浸渍SrCl2An experimental study on the basic adsorption characteristics of the adsorption refrigeration working pairs using NH 3 as refrigerant and MgCl 2,CaCl 2,SrCl 2,BaCl 2 and activated carbon as adsorbents was performed.The adsorption isotherms were got.The results showed that the CaCl 2—NH 3,SrCl 2—NH 3,are the better pairs and have commercially developing value.The adsorption characteristics of activated carbon macerated SrCl 2and CaCl 2、SrCl 2、and graphite mixture adsorbents to NH 3 were detected.

关 键 词：氨 碱土金属氯化物 活性炭 吸附式制冷 制冷剂 

分 类 号：TB64[一般工业技术—制冷工程] TB616