| 摘要 |
PURPOSE: A discharge noise reducing device for a scroll compressor is provided to widely disperse a discharge path for discharge gas by forming a plurality of fine through-holes to a discharge cover entirely, thereby decreasing the pulsation pressure of compression gas and reducing the compressor noise. CONSTITUTION: A discharge noise reducing device for a scroll compressor includes a fixed scroll(6) fixed to a casing(1) and formed with a discharge hole(6c), and an orbiting scroll engaged with the fixed scroll and forming a plurality of compression chambers moving together continuously. A high/low pressure separation plate(7) defines an inside of the casing into suction and discharge spaces(S1,S2). A discharge cover(10) forms a discharge chamber(V) receiving the discharge hole of the fixed scroll and formed with a plurality of fine through-holes(21) for connecting the discharge chamber to a discharge space of the casing.
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