ELECTRICAL HEATING UNIT, HEATING DEVICE FOR A VEHICLE AND METHOD FOR PRODUCING A HEATING UNIT

摘要

An electrical heating unit for a heating device for a vehicle is provided comprising a heating layer and a heat conducting body. The heating layer may comprise at least one heating resistor, and the heat conducting body may comprise a heat absorbing face for absorbing heat from the heating layer and a heat releasing face for releasing heat to a heat carrier fluid. The heat conducting body may comprise a base body and at least two heat releasing bodies, wherein the base body and the heat releasing body may be connected to each other by substance bonding or integrally formed, wherein the heat absorbing face is a surface of the base body facing the heating layer and extending parallel to the heating layer, and the heat releasing face is a surface of the heat releasing bodies. A heating device and method for producing a heating unit is provided.

主权项

1. An electrical heating unit for a heating device for a vehicle comprising a heating layer and a heat conducting body, wherein the heating layer comprises at least one heating resistor, and the heat conducting body comprises a heat absorbing face for absorbing heat from the heating layer and a heat releasing face for releasing heat to a heat carrier fluid, wherein the heat conducting body comprises a base body and at least two heat releasing bodies, wherein the base body and the heat releasing bodies are connected to each other by substance bonding or are integrally formed, wherein the heat absorbing face is a surface of the base body facing the heating layer and extending parallel to the heating layer, and the heat releasing face is a surface of the heat releasing bodies.