Compressor working chamber is not interlink with the suction, exhaust orifice at the same time, without setting suction, exhaust valve, in this regard to reduce the intake, exhaust losses.
压缩机工作腔不与吸、排气孔口同时相通，无需设置吸、排气阀，这一方面减少了进、排气损失。
A compression process of times compressed, high thermal efficiency. 3 no suction and discharge valves, the intake and exhaust resistance loss is almost zero.
一个压缩过程分几次压缩，热效率高。3无吸、排气阀，故进、排气的阻力损失几乎为零。
A compression process of times compressed, high thermal efficiency. 3 no suction and discharge valves, the intake and exhaust resistance loss is almost zero.
一个压缩过程分几次压缩，热效率高。3无吸、排气阀，故进、排气的阻力损失几乎为零。
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