| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compressor whose size can be reduced by reducing buffers as other components while preventing supercharging loss, and in which piping can be simplified by reducing pipes to be connected to the buffers. <P>SOLUTION: A length M1 of a valve element is greater than a length M2 between ports. Thus, an internal space 164a of the valve element 164 can be served as a buffer when low pressure fluid discharged from an accumulator on the upstream side of a first compression element is introduced into the internal space 164a of the valve element 164. <P>COPYRIGHT: (C)2012,JPO&INPIT |
