Turbine/Propulsion Engine Cooling TRIZ Cases
- Mid-Turbine Frame Cooling Passages for Balanced Airflow
Flow-balancing holes and segmented cooling passages equalize mid-turbine frame airflow, reducing temperature asymmetry and bearing offset.
- Hybrid Turbomachine Fluid Cooling Circuit for Lower Weight and Drag
A hybrid cooler combines an air heat exchanger with a refrigerant loop to cut turbomachine cooling weight, drag, and energy use.
- Baffle Tube Datum Features for Precise Turbine Fabrication
Semi-spherical datum features fix baffle position in fixtures, improving forming, cutting, and drilling accuracy while reducing rework.
- Hot Gas Path Micro-Channel Cooling With Braze Sheet Sealing
Surface micro-channels sealed by a braze sheet bring cooling air closer to hot gas path walls, boosting heat transfer without complex casting.