Design and construction of a combined sensor for the measurement of stagnation pressure and stagnation temperature at 5 radial locations at cross section downstream the turbine rotor. In total there are 5 shielded stagnation temperature probes, 5 stagnation pressure sensors and 2 static pressure taps. The unit is constructed with Hastelloy C276 and 0.3 mm Cr-Al thermocouple wires. Assembly was made with the assistance of S.T.I. Laser Industries, Or-Akiva, Israel
2D-CAD design drawing of Combined-Sensor- external
CAD design drawing of Combined-Sensor- inner view
Molding the ceramic inside Combined-Sensor in STI Ltd, Or-Akiva, Israel
Assembly of combined sensor in STI Ltd, Or-Akiva, Israel
Cross-Sectional view of Combined-Sensor
Early and Internediate stages of assembly of the combined sensor
Combined-Sensor-assembled within engine component
Combined-Sensor-complete assembley