流体机械Issue(1)：38-44,7.DOI:10.3969/j.issn.1005-0329.2016.01.009
努森压缩机的研究进展
Review of Research Progress on the Knudsen Compressor
摘要
Abstract
The Knudsen compressor is a certain apparatus operating according to the principle of the micro /nano-scale thermal transpiration.The Knudsen compressor,typically composed of a series of micro-channels and a connector,possesses a simple structure without moving parts and can utilize low-grade heat energy.This paper mainly discusses structural characteristics of the Knudsen compressor,as well as sums up recent state-of-art on the research aspects of boost ability,flow rate and efficiency for the device.The micro-channel materials available for the Knudsen compressor are also compared and analyzed.And the fields of the current practical and potential applications of the Knudsen compressor are presented.At last,the research and development trend of the Knudsen compressor is investigated based on its features and the lack of the current investigation.关键词
努森压缩机/热流逸/微通道/微机电系统Key words
Knudsen compressor/thermal transpiration/micro-channels/micro-electromechanical system分类
机械制造引用本文复制引用
杨林,卢苇,徐昆,曹聪..努森压缩机的研究进展[J].流体机械,2016,(1):38-44,7.基金项目
国家自然科学基金项目（51366001）；广西自然科学基金项目 （）
