| 摘要 |
<p>A twin hermetic rotary compressor, in which a refrigerant suction pipe (11) is connected to a middle plate (130) interposed between a first cylinder (111) and a second cylinder (121) to thus reduce a height of the first cylinder, and accordingly heights of a first rolling piston (112) and a first vane can be lowered, which allows a contact area between the first rolling piston and the first vane to be decreased so as to reduce a refrigerant leakage from a first compression space (V1) of the first cylinder (111), resulting in improvement of compression efficiency of the compressor.</p> |
