Patent ID: 8062004

Claim:
A discharging noise system of a hermetic compressor which has a compressing chamber configured to be bored through a cylinder block for compressing work fluid introduced thereto, comprising: a first discharging noise suppressor provided at one side of a cylinder block to firstly reduce noise and pulsation of work fluid introduced from the compressing chamber; a second discharging noise suppressor provided at the other side of the cylinder block and communicating with the first discharging noise suppressor, the work fluid with noise and pulsation reduced by the first discharging noise suppressor being introduced into the second discharging noise suppressor, whereby noise and pulsation of the work fluid is secondarily reduced; a connection pipe for allowing the first and second discharging noise suppressors to communicate with each other to form a channel for allowing the work fluid to move, both ends of the connection pipe are connected with upper ends of the discharging noise suppressors respectively, the connection pipe having a length 1.1 to 1.5 times as long as a shortest straight distance between the two points at which the ends of the connection pipe are connected with the upper ends of the discharging noise suppressors; and a discharging pipe provided at the second discharging noise suppressor to form a channel for allowing the work fluid to be discharged to the outside.