Turbines TRIZ Cases
- Variable Displacement Turbine Oil Pump for Epicyclic Gear Lubrication
A variable displacement pump driven by an accessory gearbox adjusts oil flow to match epicyclic gear speed.
- Monolithic Turbine Rotor via Thermal Growth Bonding
Bonding segmented arched pieces with thermal growth constraints eliminates leakage and reduces weight in turbine rotors.
- Hole Closing in Metal Articles Using Extracted Support Surface
Removing surrounding metal creates a support surface for an inserted structure, preventing material deposition into internal channels during fusion.
- Gas Turbine Blade Manufacturing with Temporary Support Ribs
Temporary protuberances stiffen asymmetrical gas turbine blades during injection molding to control dimensions and reduce material loss.
- Vascular Lattice Cooling for Gas Turbine Platforms
A vascular engineered lattice structure circulates cooling air through a gas turbine platform to manage thermal loads.
- Gas Turbine Vane Arrangement Load Transmission
Welding tool prevents splatter contamination during aerofoil-to-stub fusion, resolving load transmission and weight trade-offs.
- Gas Turbine Engine Shielded Compartment Thermal Management
Shielded axial mid-section with insulator reduces heat transfer from lubricating fluid to core airflow, improving thermal efficiency.