MUFFLER STRUCTURE OF EXPANSION DEVICE

摘要

PURPOSE: A muffler structure of an expansion device is provided to considerably reduce noise by installing a muffler to the inlet side or outlet side of the expansion device. CONSTITUTION: A muffler of an expansion device is connected to the inlet side or outlet side of the expansion device. The muffler of the expansion device comprises connection members(51) formed on the sides and an intermediate member(52) connected to the middle of the connection members. A first muffling member(53) and a second muffling member(54) are arranged inside the intermediate member.