针刺板吸附床强化传热的理论研究  

Theoretical research on pin-fin-plate adsorbent bed's heat transfer intensification

作　　者：李慧[1] 高德峰[1] 

机构地区：[1]黄河科技学院

出　　处：《山西建筑》2011年第10期125-126,共2页Shanxi Architecture

摘　　要：针对吸附床作为固体吸附式制冷系统核心部件的重要性,提出了一种新型针刺板吸附床,利用针刺丰富的扩展表面为传热面,降低吸附剂与床体之间的热阻,从而提高了吸附床的传热能力。Aiming at the importance of adsorbent bed as the solid adsorption refrigeration system＇s core parts,the new pin-fin-plate adsorbent bed is given in this article.By using the high pin-fin surface as the heat-transfer surface to reduce thermal resistance between the bed and the adsorbent,the heat transfer rate is improved.

关 键 词：固体吸附式制冷 针刺板吸附床 强化传热 

分 类 号：TU831.4[建筑科学—供热、供燃气、通风及空调工程]