A noise suppresser of a room cooler with a bunch fluid tube

摘要

The present invention relates to a multi-tubular silencer used in an indoor unit, which is an air conditioner, and more specifically, a large bubble in the refrigerant flow is pulverized finely by dividing means having a plurality of flow paths so that the refrigerant flows inside the silencer. In order to be able to flow in the form to minimize the refrigerant noise,;In the silencer provided in the refrigerant pipe connected to the expansion device of the indoor unit to reduce the flow noise due to the abnormal flow, the inlet, the body and the outlet of the silencer forms a main flow passage having the same diameter, the main flow passage It relates to a multi-tubular silencer for indoor unit, characterized in that it comprises a dividing means having a predetermined length in the same direction as the refrigerant flow direction so that large bubbles in the refrigerant flow flowing through the main flow path can be divided.