基于沸石和活性炭的二级吸附式制冷循环系统  

Two-Stage Adsorption Refrigeration System Based on Zeolite and Activated Carbon as Adsorbents

作　　者：何兆红[1,2] 黄宏宇[1,2] 邓立生[1,2] 王南南[1,2] 呼和涛力[1,2] 李军[3] 小林敬幸[3] 窪田光宏 陈勇[1,2] 

机构地区：[1]中国科学院广州能源研究所,广州510640 [2]中国科学院可再生能源重点实验室,广州510640 [3]日本名古屋大学

出　　处：《工程热物理学报》2016年第5期1089-1092,共4页Journal of Engineering Thermophysics

基　　金：广东省自然科学基金(No.S2013010014709);中国科学院"国际访问学者"(No.2015VTC002);中国科学院可再生能源重点实验室基金(No.y407j41001)

摘　　要：二级吸附式制冷循环是降低吸附式制冷机驱动热源温度的有效措施,但是存在传质性能下降的问题。通过一级、二级循环吸附剂循环吸附量分析发现,不同循环采用不同吸附剂,可充分挖掘不同吸附剂吸附性能潜力,能够解决二级吸附式制冷循环系统采用单一吸附剂造成传质恶化的局面。本文选择沸石FAM-Z01、活性炭分别为一级、二级循环对应的吸附剂,建立不同吸附剂二级吸附式制冷循环系统,并开展系统性能研究。The two-stage adsorption refrigeration system can lower the heat source temperature of the adsorption chiller obviously.But the mass transfer performance of two-stage adsorption refrigeration system with single adsorbent may degrade compared to the common adsorption refrigeration.It was that applying different adsorbent to the two-stage adsorption cycle improves the adsorption capacity of the different adsorbent through the adsorption capacity analysis of the first and the second cycles.The mass transfer performance was enhanced by with different adsorbent remarkably.The two-stage adsorption refrigeration system with zelite（FAM-Z01） and activated carbon for the first and second stage cycle adsorbent respectively was proposed,and the system performances were evaluated experimentally.

关 键 词：二级吸附式制冷 传质 吸附量 制冷性能系数 

分 类 号：TK123[动力工程及工程热物理—工程热物理]