Heating device for motor vehicle, has heat transfer medium area partially surrounding flame area and comprising wall for directly bordering flame area, and exhaust gas area partially surrounding transfer medium area

摘要

The device has a flame area, in which flame is developed during the operation of the heating device, and a heat transfer medium area (12) partially surrounding the flame area, where a heat transfer medium flows through the area during the operation of the heating device. A wall (18) of the area (12) directly borders the flame area, and an exhaust gas area partially surrounds the area (12), where the exhaust gas developed in the flame area flows through the exhaust area and reaches an exhaust gas exit. An independent claim is also included for a method for operating a heating device.