| 摘要 |
<p>A compressor whose structure is simple, assembling is easy and refrigeration efficiency is improved. A valve unit of the compressor includes a valve plate 230 in which a suction hole 231 and a discharge hole 234 are formed, a suction valve plate 220 disposed between valve plate 230 and a cylinder block 17, formed with a first opening and closing piece 221 for opening and closing the suction hole, and a discharge plate 240 disposed between valve plate 230 and cylinder head 25, formed with a second opening and closing piece for opening and closing the discharge hole.</p> |
