带余热回收的中温热泵热水系统分析及实验研究  

Exergy Analysis and Experimental Study of Moderate Temperature Heat Pump Water Heating System with Waste Heat Recovery

作　　者：邓玉艳[1] 丁力行[1] 何立群[2] 

机构地区：[1]仲恺农业技术学院,广东广州510225 [2]中国科学技术大学,安徽合肥230026

出　　处：《流体机械》2008年第10期63-66,77,共5页Fluid Machinery

基　　金：国家自然科学基金项目(50106016);仲恺农业技术学院引进优秀人才科研启动基金项目(GZ360246)

摘　　要：应用分析理论,通过对具有余热回收功能的中温热泵热水系统进行了实验及和传递计算分析,揭示系统各组成单元的能量传递、转换、利用和损失的状况,为系统的优化设计提供方向和方法。系统实际应用后验证具有良好的节能效果和经济性。Exergy analysis theory is applied to a moderate temperature heat pump water heating system with waste heat recovery. Energy transfer, conversion, utilization, and loss of the components of the system are revealed by experiment as well as by energy and energy transfer analysis. The results provide guidance and method for the optimum design of the system. The system is proved to be energy saving and economical after practical application.

关 键 词：[火用]分析 中温热泵热水系统 余热回收 优化设计 

分 类 号：TB65[一般工业技术—制冷工程]