利用热声效应的气体分离方法  

Gas separation by thermoacoustic effect

作　　者：金滔[1] 张葆森[1] 马文彬 

机构地区：[1]浙江大学制冷与低温研究所,杭州310027

出　　处：《深冷技术》2005年第2期9-12,共4页

基　　金：浙江省自然科学基金 (No.Y10 4 32 6 );国家自然科学基金 (NO . 5 0 2 0 6 0 0 8)

摘　　要：介绍了一种基于热声理论、新型的混合物分离方法,对混合物热声分离法的基本原理和利用热声分离混合物的典型装置做了详细的介绍。该方法对于一些组分沸点相同或密度大小接近。A novel method for separating mixtures based on thermoacoustic theory is described,focusing on the fundamental principle of thermoacoustic separation of mixtures and typical apparatus employing thermoacoustic separation of mixtures.This method can be probably used to separate the mixtures which are not liable to be separated by conventional methods because of same boiling point or similar density of several constituents forming the mixtures with satisfactory results.

关 键 词：气体分离 声波 热声效应 

分 类 号：TB657.7[一般工业技术—制冷工程]