| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor in which deposits can be removed. <P>SOLUTION: A compressor 11 includes: a vane 20 that is disposed so as to project and retreat from/to a hub side wall 17, in a diffuser channel 16 formed by the hub side wall 17 and a shroud side wall 18 facing to each other; a storage 25 that is disposed in the shroud side wall 18 so as to face to the vane 20 and stores liquid for washing the vane 20; a first passage 30 that connects to the storage 25 and can connect to an inlet side of the diffuser channel 16 rather than the vane 20; and a second passage 33 that connects to the storage 25 and can connect to an outlet side of the diffuser channel 16 rather than the vane 20. <P>COPYRIGHT: (C)2012,JPO&INPIT |
