Council of Scientific and Industrial Research, India (1990) A turbine blade having inbuilt cooling arrangements. 1055/DEL/85.
Full text not available from this repository.Abstract
A turbine blade having inbuilt cooling arrangement,which comprises a blade spar (3) having grooves (1) on its outer surface through which coolant flows,the said grooves communicating with a plenum chamber (5) provided below the roof (7) the said blade roof (7) being provided passage through holes (6) to have connection between the said plenum chamber (5) and the said grooves (1),a thin metallic sheet or skin (8) fixed over the blade spar (3) by seams (10) forming the blade surface (9) thereby forming cooling passage (11).
| Item Type: | Patent |
|---|---|
| Subjects: | AERONAUTICS > Aircraft Propulsion and Power |
| Division/Department: | Propulsion Division |
| Depositing User: | Mr Vijaianand SK |
| Date Deposited: | 25 Jan 2005 |
| Last Modified: | 24 May 2010 09:39 |
| URI: | http://nal-ir.nal.res.in/id/eprint/648 |
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