Combustion chamber having integrated guide blades
US5953919A · kind A · utility
14Cited by
4References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 10, 1997 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Nov 10, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01D9/023
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A gas turbine having guide blades arranged between the combustion chamber and turbine rotor is improved by the guide blades 1.1 being integrated in the respectively associated combustion chamber 1.2. That is, the guide blades 1.1 and the associated combustion-chamber wall 1.2.1 are designed essentially in one piece and are constructed as a combustion-chamber/guide-blade unit 1. The latter sits in cold supporting structures 3.1 of the gas-turbine plant 3 and both together form cooling-air passages which allow the combustion chamber to be cooled in counterflow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.