Patent ID: 6824365
Filing Date: 2004-11-30
Classification: F04B,Y10S

Abstract:
A discharge apparatus of a reciprocating compressor, comprising:a shell connected to a gas suction conduit for sucking gas; a cylinder in the shell; a compression unit including a piston performing reciprocal movement in the cylinder; a reciprocating motor having an inner stator, an outer stator, and an armature performing reciprocal movement between them; and a frame unit for supporting the compression unit and the reciprocating motor by connecting them, the frame unit comprising: a first cover member in which a valve body controlling the discharge of compressed gas by switching the cylinder is contained and at least a gas passage is formed; and a second cover member having a gas discharge hole arranged continuously with the first cover member, wherein at least a buffer space is formed between the periphery of the first cover member and an inner wall of the second cover member.