Rotary positive displacement Compressor-pump 4 - 5

 Here is offered a new rotary compressor .This device inclusive two dentate lobes witch is presented  with the name of rotary lobes 4-5. The device is a rotary positive displacement compressor. The compressor comprises 5 rotary cells created with two mated dentate lobes. The compression process is polytropic  nigh to isotherm because the heat generated throw compression simultaneously removed by a heat exchanger which is placed at the discharge bore.

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