| 摘要 |
The present invention relates to a heating device (1), particularly a booster heater (1') for a motor vehicle, having a housing (2) in which a flow chamber (6) is arranged and through which a fluid is able to pass in a flow direction (10), wherein an electric heating element (11) is arranged inside the flow chamber (6) to heat the fluid that flows through the flow chamber (6), and which is controllable via at least one electrical component (20) that is provided on a printed circuit board (7) that is arranged inside housing (2). It is essential for the purposes of the invention that the heating device (1) comprise a flow guidance element (15) with a diversion section (16) for diverting the fluid that flows in flow direction (10) towards the printed circuit board (7). |
