Special-shaped capillary runner heat exchanger

The invention relates to a special-shaped capillary runner heat exchanger. The heat exchanger comprises a core body 1, an upper header connecting pipe flange arranged at the upper end of the core body and connected with a hot fluid inlet, a lower header connecting pipe flange arranged at the lower end of the core body and connected with a hot fluid outlet, and header connecting pipe flanges arranged on the left and right two sides of the core body and connected with cooling medium inlet and outlet pipelines by at least one; and the intake port area of the upper header connecting pipe flange is larger than the exhaust port area of the lower header connecting pipe flange. The special-shaped capillary runner heat exchanger is suitable for the working conditions of smaller size and weight of the heat exchanger according to the scene conditions: such as multiple working condition technical requirements of such system devices as ships, ocean platforms and fuel cell vehicle hydrogen refueling stations. 本发明涉及种异形毛细流道换