氨-水朗肯循环的优化设计  

The Optimum Design of Ammonia-Water Rankine Cycle

作　　者：邱海平[1] 

机构地区：[1]江苏石油化工学院能源工程系

出　　处：《江苏石油化工学院学报》1998年第3期12-15,共4页Journal of Jiangsu Institute of Petrochemical Technology

摘　　要：对氨－水混合物为工质的地热源动力循环进行了优化设计，介绍了具有最大循环输出功率的换热网络转运模型，优化结果表明，透平排汽的余热回收程度越高，循环输出功率和热效率也越高，同时也表明，采用换热网络转运模型优化后的循环具有最大的循环输出功率和热效率。The geothermal power cycle using the ammonia-water mixture as working fluid is optimized.The transshipment model of heat exchanger network syntheses is introduced.The results indicate that the higher the degree of recuperation of turbine exhaust is,the higher the power output and the efficiency of the cycle are.It is also shown that the cycle resulted from the transshipment model of heat exchanger network has the maximum power output and the highest efficiency.

关 键 词：朗肯循环 换热网络 氨 优化设计 地热动力循环 

分 类 号：TK17[动力工程及工程热物理—热能工程]