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1. (WO2018083555) HEATING DEVICE FOR ENGINE

Pub. No.:    WO/2018/083555    International Application No.:    PCT/IB2017/056317
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Fri Oct 13 01:59:59 CEST 2017
IPC: H05B 3/56
H05B 3/58
Applicants: ALESSIATO, Paolo
MONTINI VALERUZ, Andrea
Inventors: ALESSIATO, Paolo
Title: HEATING DEVICE FOR ENGINE
Abstract:
A heating device (1) is provided suitable to heat a component (10) of an engine of vehicles, comprising an actuator (3) comprising: a conductive wire (30) in metal alloy, suitable to heat up by the Joule effect, consisting of material with resistivity between 0.5 and 100 Ω / m, a coating (31) of the conductive wire (30) of the electrically insulating type having a thickness comprised between 1 pm and 100 pm, the conductive wire (30) and the coating (31) having a single dimension of main extension, a first layer (32), consisting of a thermally conductive, metal lamina, placed in adherence with the component (10), and having a membrane conformation, i.e. with two main dimensions with respect to the third, and a second layer (33) arranged more externally with respect to the first layer (32) the conductive wire (30) and the coating (31) made from polymeric, heat-insulating material and also having a membrane conformation and totally covering the first layer (32).