A ram air turbine (200) assembly includes one or more airfoils (206) and a ram turbine (204) operably connected to the one or more airfoils. The ram air turbine includes: a rotor (302); a stator (304) that includes windings; and a self-regulating heater (330, 700) coupled to the stator. The self-regulating heater configured to vary power that passes through it based on a temperature of the heater.
SMART SELF-REGULATING HEATER FOR AIRCRAFT GENERATOR FREEZE PROTECTION
INTELLIGENTES SELBSTREGULIERENDES HEIZGERÄT FÜR FLUGZEUGGENERATOR-GEFRIERSCHUTZ
DISPOSITIF DE CHAUFFAGE INTELLIGENT D'AUTORÉGULATION POUR PROTECTION CONTRE LE GEL D'UN GÉNÉRATEUR D'AÉRONEF
2023-08-16
Patent
Electronic Resource
English
THIN-LIGHTWEIGHT-SMART HEATER FOR FREEZE PROTECTION OF AIRCRAFT WASTE FLUID SYSTEMS
European Patent Office | 2023
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