| 发明名称 |
DEVICE FOR ADJUSTING A GAP BETWEEN THE HOUSING OF AN IMPELLER AND THE IMPELLER IN A RADIAL COMPRESSOR AND A TURBOMACHINE |
| 摘要 |
A device for adjusting a gap between the housing of an impeller and the impeller in a radial compressor of a turbomachine is provided. The device comprises at least one mechanical setting device by means of which the housing of the impeller can be axially adjusted in a targeted manner for the purpose of adjusting the gap, wherein the at least one setting device can be actuated via an adjusting ring, and a transmission of a force and/or a torsional moment from the adjusting ring can be effected via at least one adjustment lever device, in particular a thread lever, or a tilting lever. |
| 申请公布号 |
US2017108004(A1) |
申请公布日期 |
2017.04.20 |
| 申请号 |
US201615296909 |
申请日期 |
2016.10.18 |
| 申请人 |
Rolls Royce Deutschland Ltd & Co KG |
发明人 |
SCHULDT Simon;ROSENAU Knut |
| 分类号 |
F04D29/46;F04D29/28;F04D29/16;F04D29/42 |
主分类号 |
F04D29/46 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device for adjusting a gap between the housing of an impeller and the impeller in a radial compressor of a turbomachine, comprising at least one mechanical setting device by means of which the housing of the impeller can be axially adjusted for the purpose of adjusting the gap, wherein the at least one setting device can be actuated via an adjusting ring, and a transmission of a force and/or a torsional moment from the adjusting ring can be effected via at least one adjustment lever device, in particular with a thread lever. |
| 地址 |
Blankenfelde-Mahlow DE |
