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时均流驱动热声制冷研究进展
引用本文:余炎,孙大明,徐雅,陈海俊,吴珂,严伟林,敖文,邱利民.时均流驱动热声制冷研究进展[J].低温与超导,2010,38(7).
作者姓名:余炎  孙大明  徐雅  陈海俊  吴珂  严伟林  敖文  邱利民
作者单位:浙江大学制冷与低温研究所,杭州,310027
基金项目:自然科学基金项目,高等学校博士学科点专项科研基金新教师基金项目 
摘    要:时均流驱动热声制冷是热声领域的全新方向,依据该原理工作的热声制冷系统能够利用风能获得制冷效应,完全没有运动部件,为风能利用提供了一种新思路。文中详细介绍了时均流诱导声振荡的工作机理以及时均流驱动热声制冷的最新研究进展,并对该领域的研究进行了展望。

关 键 词:时均流  漩涡  空气声学  热声效应  自激振荡

Advancement of mean flow-induced thermoacoustic refrigeration
Yu Yan,Sun Daming,Xu Ya,Chen Haijun,Wu Ke,Yan Weilin,Ao Wen,Qiu Limin.Advancement of mean flow-induced thermoacoustic refrigeration[J].Cryogenics and Superconductivity,2010,38(7).
Authors:Yu Yan  Sun Daming  Xu Ya  Chen Haijun  Wu Ke  Yan Weilin  Ao Wen  Qiu Limin
Institution:Yu Yan,Sun Daming,Xu Ya,Chen Haijun,Wu Ke,Yan Weilin,Ao Wen,Qiu Limin (Institute of Refrigeration and Cryogenics,Zhejiang University,Hangzhou 310027,China)
Abstract:Mean flow-induced thermoacoustic refrigeration is a fire-new research direction in thermoacoustics field.Based on its working mechanism,thermoacoustic refrigeration system with no moving part can be realized.The system provides a new way to take advantage of wind energy.This paper introduced working mechanism of mean flow-induced acoustic oscillation and the newest advancement of mean flow-induced thermoacoustic refrigeration.Furthermore,possible future advancement and prospective research emphases were als...
Keywords:Mean flow  Vortex  Aeroacoustics  Thermoacoustic effect  Self-oscillation  
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