基于SolidWorks Simulation的小型行波热声机静态漏热分析

Miniaturization of the thermoacoustic engine will produce more relatively heat loss of pipeline. Systems is affected by external conditions more. The static thermal heat loss occupies certain proportion in the total heat loss. In order to enhance the efficiency of the thermoacoustic refrigerator, researching on static heat leakage is essential. Through the static thermal experiment and SolidWorks Simulation on the thermoacoustic engine, demonstrating the feasibility of SolidWorks Simulation on thermoacoustic engine static simulation. And using SolidWorks Simulation to modify the structure of machine. Put forward the improvement method of vacuum cover. At the same time, thermal insulation materials are studied, proving that the insulation material performance is better than the vacuum cover in some way.