| 发明名称 |
GAS TURBINE ROTOR COVER |
| 摘要 |
A gas turbine rotor cover includes a body, the body having an inner side facing towards a central axis and an outer side facing away from the central axis, wherein the gas turbine rotor cover is configured and arranged to extend in an axial direction and a circumferential direction relative to the central axis. An inner layer of insulation is attached to the inner side of the body and extends along at least part of the length of the body in the axial direction and/or an outer layer of insulation is attached to the outer side of the body, and extends along at least part of the length of the body in the axial direction. A gas turbine containing the gas turbine rotor cover is also disclosed. |
| 申请公布号 |
US2017067362(A1) |
申请公布日期 |
2017.03.09 |
| 申请号 |
US201615259555 |
申请日期 |
2016.09.08 |
| 申请人 |
ANSALDO ENERGIA SWITZERLAND AG |
发明人 |
CATALDI Giovanni;CORRADI Mauro;SISTANINIA Meisam;SCHAEFER Martin;HERZOG Tobias |
| 分类号 |
F01D25/08;F01D9/00;F02C3/04;F01D11/00 |
主分类号 |
F01D25/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A gas turbine rotor cover comprising: a body, the body having, an inner side facing towards a central axis and an outer side facing away from the central axis, wherein the gas turbine rotor cover is configured and arranged to extend in an axial direction and a circumferential direction relative to the central axis; and
an inner layer of insulation attached to the inner side of the body which, extends along at least part of a length of the body in the axial direction, and/or an outer layer of insulation is attached to the outer side of the body, which extends along at least part of the length of the body in the axial direction. |
| 地址 |
Baden CH |
