声致冷和声制冷机

Thermoacoustic Refrigeration and Cryocooler

本文介绍声致冷的基本原理、有关的数量关系和美国 ＬｏｓＡｌａｍｏｓ实验室推出的一台实验声制冷样机及其性能。

The principle and simple quantitatiye results of the thermoacoustic refrigeration effect are described. The experimental acoustic cryocooler developed in the Los Alamos National Laboratory of the U. S. A. and its performance are presented as an example.