| 发明名称 |
SWIRLING FLOW PREVENTIVE DEVICE OF FLUID MACHINE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a swirling flow preventive device of a fluid machine for restraining self-exciting vibration causing a swirling flow caused by a swirling component of fluid. SOLUTION: In this swirling flow preventive device of the fluid machine, a guide vane 26 is arranged on a diaphragm 25 for supporting a nozzle 17 on the upstream side facing a labyrinth seal 23. COPYRIGHT: (C)2006,JPO&NCIPI |
| 申请公布号 |
JP2006104952(A) |
申请公布日期 |
2006.04.20 |
| 申请号 |
JP20040289209 |
申请日期 |
2004.09.30 |
| 申请人 |
TOSHIBA CORP |
发明人 |
HIRANO TOSHIO;SAKAKIDA HITOSHI;ICHIMONJI MASAYUKI;YAMASHITA TATSUO;IKEDA KAZUNORI;IKEDA KAZUTAKA;TSUTSUI MASASHI |
| 分类号 |
F01D11/08;F01D11/02;F02C7/28;F04D29/08;F04D29/66;F16J15/447 |
主分类号 |
F01D11/08 |
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