HEATING DEVICE FOR INSTALLATION IN A VEHICLE TANK FOR REDUCING AGENT AND VEHICLE TANK

摘要

A heating device for installation in a vehicle tank for reducing agent, which is introduced into an exhaust tract of a motor vehicle for exhaust gas aftertreatment. The heating device includes at least one electrical heating element and a heat distribution body, wherein the at least one electrical heating element includes a PTC heating element, and wherein the PTC heating element is arranged in thermally conductive contact with the heat distribution body. According to the invention, the heat distribution body has a heat conduction device which is designed to distribute heat from the PTC heating element in a targeted manner within the heat distribution body. The invention also specifies a vehicle tank with such a heating device.