HEATING DEVICE AND METHOD OF ITS PRODUCTION Russian patent published in 2020 - IPC H05B3/26 

FIELD: heating; aviation.

SUBSTANCE: invention relates to heating device (100) for internal space of an aircraft. Heating device (100) has mechanically loaded support structure (102), mechanically loaded and heat-conducting external structure (106) and heater (104) for conversion of electric energy into heat energy, wherein heater (104) is located between support structure (102) and external structure (106) and has heating layer (108) consisting of resistive material with positive temperature coefficient, wherein heating layer has holes (105) in at least some region, and due to holes (105) there are filled cavities between support structure (102) and external structure (106).

EFFECT: invention provides mechanical insulation between heating layer and remaining static parts, id est support structure and external structure; high operational reliability and fault tolerance can be achieved.

13 cl, 7 dwg