Apparatus for measuring the temperature of a gas flow traversing a grid of blades
US4279153A · kind A · utility
9Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 1979 |
| Grant date | Jul 21, 1981 |
| Priority date | — |
| Expiry date | Sep 7, 1999 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01D17/085
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus is disclosed which is intended to measure the temperature of a flow traversing a blade grid, for example the valve blades of a turbojet turbine. This apparatus comprises a temperature sounder lodged within a gas escape circuit provided in a blade. In-flight monitoring of the gas temperature in an aircraft turbojet is possible with the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.