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针对热声驱动脉管制冷系统中热声驱动器输出的压力波具有频率高、压比低以及输出功率小等特点，定性分析了热声驱动器及其驱动的脉管之间的结构、工艺及热力参数等方面的匹配问题， 并提出了一具有高频特性的脉管的设计方案。
In view of the characteristics of high pressure, low pressure ratio and small output power of the thermoacoustic driver output pressure wave in the thermoacoustic driven pulse tube refrigeration system, the structure, process and heat between the thermoacoustic actuator and the vasculature it drives are qualitatively analyzed Parameters and other aspects of the matching problem, and proposed a high-frequency characteristics of the vascular design.