Spray loss in pulse tube is proposed for the first time.

脉冲管冷端和热端的层流化元件是脉冲管制冷机的重要部分.

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Temperature stability characteristic of a double - inlet pulse tube cooler is studied.

针对双向进气结构脉管制冷机稳定性,本文开展了研究.

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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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The system uses a pulse - tube mechanical cryocooler, eliminating the need for liquid cryogens.

该系统使用脉管式机械冷却器, 无需液体制冷剂.

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An unstable phenomenon happened in a high frequency thermoacoustically driven pulse tube cooler is introduced.

报道了一种高频驻波热声发动机驱动脉冲管制冷机的热声不稳定现象.

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With the helium as the gas , we attained 119.7 K the refrigeration temperature of the pulse tube.

以氦气为工质, 获得了119.7K的脉管无负荷制冷温度,在国内首次用热声机械进入低温温区.

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