This invention discloses an internal
exhaust pipe assembly for a compressor and its operating method. The internal
exhaust pipe assembly includes an internal
exhaust pipe and a
muffler box. The
muffler box has an air inlet and an air outlet. The internal exhaust
pipe includes a first
pipe and a second
pipe. The first pipe is connected to the cylinder seat
muffler cavity and the air inlet, respectively. The second pipe is connected to the compressor exhaust pipe and the air outlet, respectively. The muffler box has a sound-absorbing structure. By implementing the internal exhaust pipe
assembly of this invention, the
noise and vibration performance of the compressor during operation can be improved, thereby enhancing the overall performance and reliability of the compressor.