Crossing current formula evaporation cooling equipment and box heat exchanger of pipe thereof

The utility model discloses a crossing current formula evaporation cooling equipment and box heat exchanger of pipe thereof, wherein, the formula of should flowing over evaporation cooling equipment includes the casing, be equipped with the box heat exchanger of a plurality of pipes in the casing, each the box heat exchanger of pipe is in the longitudinal separation setting of casing, and all be equipped with a plurality of heat exchange tubes in the box heat exchanger of each tub. The utility model provides a crossing current formula evaporation cooling equipment, its inside heat exchanger is the box heat exchanger of pipe, and the box heat exchanger of each tub is in the longitudinal separation setting of casing, consequently, and the height that highly will far be less than the casing of the box heat exchanger of each tub, the U type connecting bend of locating between the heat exchange tube in it is less, and the tube side of heat exchange tube itself is also shorter to can show and reduce the loss of pre