Power Installations TRIZ Cases
- Aircraft Hydraulic Systems with Shared Return Lines
Consolidating return infrastructure reduces aircraft weight while maintaining independent pump reliability.
- Aircraft Air Management System Single Port Electrical Compressor
An aircraft air management system uses a single intermediate pressure port and electrical compressors to supply pressurized air.
- Aircraft Pneumatic System Auxiliary Engine Bleed Segmentation
Segmented bleed offtakes and variable turbine modes reduce specific fuel consumption while maintaining environmental control system pressure.
- Stowable Aircraft Turbine Energy Recovery
Deployable rotor blades harness descending airflow to generate power while minimizing aerodynamic drag.
- Variable-Speed Auxiliary Power Unit for Aircraft
A variable-speed gas turbine auxiliary power unit uses energy storage to regulate rotation speed and manage electrical transients.
- Ram Air Turbine Locking Mechanism Stability
A sleeve stabilizes spring wind diameter to bias the base link clevis, resolving instability and friction fits in ram air turbine locking mechanisms.
- Distributed Modular Equipment Centers for Aircraft Wiring Reduction
Distributed modular equipment centers aggregate power and data locally to minimize wire weight, reducing aircraft assembly complexity.
- Aircraft Rotor Electromagnetic Power Generation
Differential rotation induces electromotive force in the conductive element, eliminating slip-rings to prevent wear and lightning current peaks.