Airflow heating system

The invention relates to an airflow heating system, which comprises a heater body, and the heater body comprises a heater shell, an induction coil, a heat preservation layer and a graphite heating body; the induction coil is arranged around the graphite heating body, and the heat preservation layer is arranged between the graphite heating body and the induction coil; and an airflow channel is arranged in the graphite heating body and comprises an air inlet and an air outlet. The heating system is high in heating efficiency, small in equipment size, capable of heating airflow in real time and high in heating temperature. 本发明涉及到一种气流加热系统，包括加热器本体，所述加热器本体包括加热器壳体，感应线圈，保温层，以及石墨发热体；所述感应线圈围绕所述石墨发热体设置，所述保温层设置在所述石墨发热体与所述感应线圈之间；所述石墨发热体内设有气流通道，所述气流通道包括进气口和出气口。该加热系统的加热效率高，设备体积小，能对气流进行实时加热且加热温度高。