太阳能吸收式空调性能优化分析  

Performance optimization analysis of solar absorption air-conditioning

作　　者：万忠民[1] 杜健嵘[1] 舒水明[2] 胡兴华[2] 王标华[2] 

机构地区：[1]湖南理工学院 [2]华中科技大学

出　　处：《制冷与空调》2006年第6期31-34,共4页Refrigeration and Air-Conditioning

基　　金：湖南省教育厅科研基金资助项目(04C271)

摘　　要：分析影响太阳能两级吸收式空调系统的整体性能的主要因素:集热器进出口热水的温度、各设备中溴化锂溶液的浓度与压力。根据两级吸收式循环的特点,可以运用溶液混合观点构造新型高效的太阳能吸收式制冷空调。运用仿真程序得出了太阳能两级吸收式空调在集热器出口温度在77.5℃左右时可以得到最大的整体效率,为太阳能空调系统的优化奠定了理论基础。The factors that influenced the whole coefficient of performance of solar air-conditioning were analyzed. On the base of characters of two-stage absorption cycle, the novel solar absorption refrigeration air-conditioning could been presented by the concept of mix. The simulation results showed that the whole coefficient of performance of solar two-stage air-conditioning was maximum when temperature of outlet of solar collector was about 77.5 ℃. The theoretical rules were provided for optimizing solar absorption air-conditioning.

关 键 词：太阳能 空调 两级吸收式 优化 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]