摘要
对采用新型 IMPEX材料制造的化学热泵进行了实验研究 ,测定了不同操作条件下Sr Cl2 - NH3 吸附体系的反应速率 ,分析了反应推动力对反应速率的影响 ,测量了化学热泵的单程功率。实验表明 ,这种新型材料改善了床层的传热性能 ,同时也证实了 Sr Cl2 - NH3
A newly developed material IMPEX, a monolithic adsorbent for NH_3 adsorption/desorption, is applied for residual heat recovery in chemical heat pump. Experimental studies have been made on the enhancement of heat transfer using IMPEX. Reaction rates of the SrCl_2-NH_3 system under several operating conditions are measured to explore the effect of the reaction driving force on the rate. The experiment has shown that IMPEX can greatly improve the heat conductivity in the reactor. It is also shown that SrCl_2-NH_3 is a proper adsorption/desorption system for residual heat recovery.
出处
《华东理工大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第6期569-572,共4页
Journal of East China University of Science and Technology
基金
国家自然科学基金资助项目 (2 9976 0 12 )
国家科技部重点国际合作项目 (2 0 0 1CB7112 0 3)
关键词
化学热泵
气固反应
余热
吸附
chemical heat pump
solid-gas reaction
residual heat
adsorption
