Electrical air heating arrangement, especially for motor vehicle, has controller cooling devices for outputting heat losses generated in controller arranged so air to be heated flows around them

摘要

The electrical air heating arrangement has an electrical heating device and an electronic controller arranged in the heating device for controlling the heating current for the heating device. The controller is provided with cooling devices (5,6) for outputting the heat losses generated in the electronic controller that are arranged so that the air to be heated flows around them.