NOVELTY - The fuel cell apparatus, comprises a fuel cell module (210) for performing chemical reactions of a fuel cell, a heat exchanging assembly (220), which comprises a first heat exchanging part (222), a second heat exchanging part (224), a connection part (226) between the heat exchanging parts and a heat insulating element surrounding the connection part, an airflow producing element (230), a tank disposed at a position corresponding to the second heat exchanging part, and a heat exchanging flow field plate. The connection part is a heat-pipe and is orthogonally connected to the fin.    USE - Used as fuel cell apparatus.    ADVANTAGE - The fuel cell apparatus has high efficiency and low noise, is pollution free, and has improved air flowing process so that the reaction efficiency of the fuel cell module is improved, thus improving the performance of the fuel cell apparatus.    DETAILED DESCRIPTION - The fuel cell apparatus, comprises a fuel cell module (210) for performing chemical reactions of a fuel cell, a heat exchanging assembly (220), which comprises a first heat exchanging part (222), a second heat exchanging part (224), a connection part (226) between the first and second heat exchanging parts and a heat insulating element surrounding the connection part, an airflow producing element (230), a tank disposed at a position corresponding to the second heat exchanging part, and a heat exchanging flow field plate. The connection part is a heat-pipe, is orthogonally connected to the fin, and comprises a metal upper lid covering the tank. The airflow flows through the first heat exchanging part, the fuel cell module, and the second heat exchanging part sequentially. The first heat exchanging part and the second heat exchanging part are fins respectively, where each of the fins extends in a direction parallel to a flowing direction of the airflow. The airflow-producing element is disposed at a side of the first heat exchanging part far away from the fuel cell module. The airflow-producing element is a fan. The second heat exchanging part is connected to the upper lid and is placed in the tank. The field plate, having a fuel input port and a first fuel output port, and a tank connected to the first fuel output port. The fuel input port is connected to a second fuel output port of the fuel cell module. The airflow enters the fuel cell module from an air inlet end of the fuel cell module, and departs the fuel cell module from an air outlet end of the fuel cell module. The position of the first and second heat exchanging parts corresponds to the position of the air inlet end and the air outlet end respectively. The surface of the heat exchanging assembly placed in a flow field after the airflow flows through the fuel cell module is an anti-chemical-corrosion layer.    DESCRIPTION OF DRAWING(S) - The diagram shows a schematic view of a fuel cell apparatus.    Fuel cell module (210)    Heat exchanging assembly (220)    First heat exchanging part (222)    Second heat exchanging part (224)    Connection part (226)    Airflow producing element. (230)