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用构形理论对热声制冷机平板型回热器进行了优化,导出了最优平板间距及最优平板数的解析式,讨论了运行频率、温度梯度、以及平板厚度对最优平板间距的影响,所得结论对实际热声制冷机的设计工作具有一定的理论指导意义。
Based on the theory of configuration, the thermoacoustic refrigerator flat-plate regenerator was optimized and the optimal plate spacing and the optimal plate number were derived. The operating frequency, temperature gradient and the relationship between plate thickness and optimal plate spacing The conclusion is of theoretical significance for the design of the actual thermoacoustic refrigerator.