Turbine module for a gas-turbine engine
US7828521B2 · kind B2 · utility
8Cited by
17References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 20, 2005 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Jan 29, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01D25/246
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A turbine module for a gas turbine engine includes at least an annular distributor and a turbine rotor inside a casing, where the annular distributor includes a plurality of elements in the form of a ring sector, of which a first part supports fixed blades positioned radially towards the turbine axis, and a second part forms a seal with the tips of the turbine rotor blades. The elements in the form of a ring sector are held inside the casing by attachment resources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.