原理性涡旋强化换热装置的传热性能研究  

STUDY ON HEAT TRASFER PROPERTIES OF PRINCIPLE VORTEX-INTENSIFIED HEAT EXCHANGER

作　　者：张俊涛[1] 周筠清[1] 

机构地区：[1]电力科学研究院,北京科技大学

出　　处：《冶金能源》1995年第6期32-35,45,共5页Energy For Metallurgical Industry

摘　　要：本文设计了原理性涡旋强化换热实验装置，测试了涡旋强化效果及典型工况的温度场；归纳出换热准则关系式及关联式；应用单位传热面积的序可用能收益比对涡旋强化换热性能进行了合理评价．his paper designes principle vortex-intensified heat exchanger,and tests vortex intensifying results and temperature fields of typical operating conditions.The relation and correlation of heatexchanging critercon are induced.The vortex-intensified heat exchanging propeles are reasonably evaluated using net available energy profit ratio of unit beat transfer area.

关 键 词：涡旋 强化换热 净可用能收益 传热 

分 类 号：TK124[动力工程及工程热物理—工程热物理]