Insulated heating module for a supplemental heating device
AssigneeValeo Systemes Thermiques
InventorsJean Gatinois, Pierre Derveloy, Laurent Tellier
Life of this patent
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Abstract
The invention relates to a heating module for a supplemental electric heating device for heating an airflow, comprising at least one heat-conductive bar against which at least one electric resistor is arranged. The heat-conductive bar is partially electrically insulated by an insulating coating in order to prevent potential short-circuits and to ensure proper operation and optimal safety when heating the passenger compartment of a vehicle.
Claims13
A heating module (100) of a supplemental heating device (10) for heating an airflow, the heating module (100) comprising at least one heat-conductive bar (5) against which at least one electrical resistor (6) is disposed, the at least one heat-conductive bar comprising at least one insert (2), an electrode (1), and a plate (3) having the at least one insert (2) disposed between the electrode (1) and the plate (3), wherein the heat-conductive bar (5) is partially electrically insulated, and the electrical resistor (6) is disposed against the plate (3).
Dependencies are inferred from the claim text.