Heat exchanger and heat exchange device

The utility model discloses a heat exchanger and a heat exchange device using the heat exchanger. The heat exchanger comprises a main body assembly, the main body assembly is provided with a heat exchange fluid channel, a fluid input port and a fluid output port, and the fluid input port and the fluid output port communicate with the two ends of the heat exchange fluid channel correspondingly; at least one part of the heat exchange fluid channel is a heat exchange reinforcing section, and a protruding part protruding towards the interior of the channel is arranged on the channel wall of the heat exchange reinforcing section and arranged in the length direction of the heat exchange reinforcing section. The heat exchanger and the heat exchange device are high in heat exchange efficiency. 本实用新型公开了一种换热器，以及应用该换热器的换热装置。换热器包括主体组件，主体组件设置有换热流体通道、流体输入口以及流体输出口，流体输入口和流体输出口分别与换热流体通道的两端连通；换热流体通道的至少一部分为换热加强段，换热加强段的通道壁设置有朝通道内凸出的凸部，凸部沿换热加强段的长度方向布置。上述的换热器及换热装置，换热效率较高。