地热水热泵空调系统的理论优化研究  

Theoretical Optimization of Geothermal Water Heat Pump & Air-conditioning System

作　　者：薛永明 唐保金[2] 李彬 薛俊星 

机构地区：[1]山东省冶金设计院有限公司,济南250101 [2]济南市市政工程设计研究院有限责任公司,济南250101

出　　处：《制冷与空调（四川）》2010年第3期44-48,共5页Refrigeration and Air Conditioning

摘　　要：介绍了地热热泵空调系统的理论优化方法,提出以高温热泵的COPh最大为目标函数,以溴化锂制冷机组的性能系数ζ最大和总换热面积最小的多目标函数,采用最大性能面积比和理想点法两种优化方法进行求解,最终得出采用理想点法的优化结果更符合实际、更准确。Theoretical optimization was used to introduce the geothermal water heat pump air conditioning system, the objective function based on the maximum COPh of high temperature heat pump and multiple objective function based on the maximumζand the minimum of total area of teat transfer on lithium-bromide refrigerating machine were put forward. Two methods which are the methods of maximum performance area ratio and ideal point method were also adopted. The results show that the optimization of ideal point method is more practical and better.

关 键 词：地热热泵 空调系统 优化 非线性规划 

分 类 号：TK529[动力工程及工程热物理—热能工程]