| 摘要 |
<p>A closed compressor, comprising a suction muffler forming a muffling space having two rooms, a communication space allowing these two rooms to communicate with each other, a first communication passage allowing a movable valve to communicate with the muffling space and openably extending into the muffling space, a second communication passage allowing a closed container to communicate with the muffling space and openably extending into the muffling space, and the opening parts of the first and second communication passages in the muffling space to form a resonance muffler having an opening in either of two rooms and a columnar resonance frequency in the other of the two rooms matches that in the closed container, whereby the closed compressor capable of reducing noise generated therefrom and providing a high compression efficiency can be provided.</p> |
