A hybrid heater system for an aircraft air data sensor includes a voltage source and a first hybrid heater set. The first hybrid heater set includes a carbon nanotube (CNT) heater, a first positive temperature coefficient (PTC) heater disposed in parallel with the CNT heater to form a parallel formation, and a second PTC heater disposed in series between the voltage source and the parallel formation.
Thin film heater configuration for air data probe
05.09.2023
Patent
Elektronische Ressource
Englisch
AIR DATA PROBE INCLUDING SELF-REGULATING THIN FILM HEATER
Europäisches Patentamt | 2024
|NTRS | 1994
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