De-Icing Equipments TRIZ Cases
- Aircraft Flow Body Lever De-icing Mechanism
Internal actuators drive levers to apply impulsive forces that elastically deform the front skin, removing ice while reducing system weight.
- Aircraft Icing Detection via Multi-Zone Chordwise Segmentation
Segmented chordwise detectors differentiate Appendix C and O icing types, enabling precise ice protection activation.
- Passive Visual Ice Detection Surface for Aircraft Fuselage
Segmented colored sections on the aircraft fuselage accumulate supercooled water droplets to identify hazardous ice formation without electronic sensors.
- Zoned Thermal and Vibration Ice Protection System
Zoned thermal and vibration elements remove ice efficiently, reducing power consumption for electrified aircraft propulsion.
- Thermoelectric Icing Sensor Phase Transition Accuracy
A thermoelectric icing sensor uses a thermal conductor intermediary to measure heat flux, resolving overcooling errors in ice detection.
- Turbine Compressor Ice Inhibition via Segmented Speed Control
Segmented speed control drives the compressor at elevated velocity to prevent ice accretion without increasing thrust or fuel consumption.
- Nacelle Inlet Reinforcement Rib for Foreign Object Impact
A nacelle inlet reinforcement rib divides the cavity into sub-cavities to distribute impact forces.