Vane segment compliant seal assembly
US5746573A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1996 |
| Grant date | May 5, 1998 |
| Priority date | — |
| Expiry date | Dec 31, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2240/56
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The present invention provides a vane segment compliant seal assembly. The assembly comprises a seal housing adapted to adjustably receive a baffle plate. The housing has an outer wall adapted to be in sealing communication with a vane segment rail and securely mounted within a combustion turbine. A baffle plate adapted to be in sealing communication with a vane segment rail is provided. The baffle plate is adjustably mounted within the housing to move from a first position to a second position relative to a vane rail. At least two compliant seals are provided which are adapted to be securely mounted between the seal housing outer wall and a vane segment rail, and between the baffle plate and a vane segment rail.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.