A pulse tube refrigerator driven by a traveling wave thermoacoustic prime engine has no moving parts.

采用热声发动机驱动脉冲管制冷机,使彻底消除低温制冷机中的运动部件成为可能.

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The newest research direction about pulse tube refrigerator is multi - stage cryocooler driven by valveless compressor.

介绍了国外最新开展的关于脉冲管制冷机的研究方向:无阀压缩机驱动的 多级 脉冲管制冷机.

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An experiment on a single - stage G - M type coaxial pulse tube refrigerator was introduced.

介绍了 单级 G -M 型同轴脉冲管制冷机,双向进气方式采用两个方向相反的阀门并行布置.

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