MUFFLER SYSTEM FOR A COMPRESSOR

摘要

A muffler system for a compressor (2) includes an expansion chamber muffler (56) for attenuating sound pressure pulses and an acoustic muffler (56) for filtering high-frequency pressure pulsations. The acoustic muffler (50) is connected inline along the discharge side of the compressor (2) between the discharge port of the cylinder head (30) and a discharge tube in fluid communication with the outlet port of the compressor housing (16). A conduit (136) is in fluid communication between the outlet port of the compressor housing (16) and the condenser to supply the flow of refrigerant therebetween. Interposed adjacent the compressor housing (16), but exterior to the compressor housing (16) is an expansion chamber muffler (56) in fluid communication with the conduit (136) for further attenuating pressure pulses generated by operation of the compressor (2).