(57) The subject of the invention is an electric heating panel with increased efficiency
of converting electrical energy into thermal energy and a method of manufacturing
an electric heating panel, wherein the panel consists of a glass pane (1) with a textured
ceramic layer (2) printed on its upper surface with a thickness of g1 = 50 µm - 480
µm and a glass pane (3) with a transparent heating layer (4) - FTO, ITO, AZO with
a thickness of g3 = 180 µm - 700 µm deposited on its upper surface, comprising metal
oxides: tin, zinc, indium, wherein two electrodes (5) with a width of S1 = 3mm - 15mm
and a thickness of g4 = 50 µm - 500 µm and resistances per 1 m not exceeding 1 Ω are
deposited on the heating layer (4), with one end of each electrode connected to electrical
contact leads (6), and further, a temperature sensor (7) connected by a copper electrical
wire (8) to an externally powered control system (15) is deposited on the heating
layer (4), housed in a plastic casing (14) inseparably connected to the lower surface
of the glass pane (3), and additionally, the lower surface (10) of the glass pane
(1) and the heating layer (4) deposited on the upper surface of the glass pane (3)
are laminated together using a lamination polymer film (9) with a thickness of g5
= 300 µm - 0.85mm.
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