Multiple-impingement cooled structure
US4526226A · kind A · utility
53Cited by
8References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 1981 |
| Grant date | Jul 2, 1985 |
| Priority date | — |
| Expiry date | Aug 31, 2001 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2260/201
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A multiple-impingement cooled structure, such as for use as a turbine shroud assembly. The structure includes a plurality of baffles which define with an element to be cooled, such as a shroud, a plurality of cavities. Impingement cooling air is directed through holes in one of the baffles to impinge upon only the portion of the shroud in a first cavity. That cooling air is then directed to impinge again upon the portion of the shroud in a second cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.