公开(公告)号：WO2015173767A1

公开(公告)日：2015-11-19

申请号：PCT/IB2015/053563

申请日：2015-05-14

Applicant: FRIGEL FIRENZE S.P.A.

Inventor： STRUMENTI, Francesco ,  DORIN, Filippo

IPC: F28F19/01 ,  F28F25/08 ,  F28D3/02 ,  F28D5/02

CPC classification number: F28D5/02 ,  F28C3/08 ,  F28F19/01 ,  F28F19/02 ,  F28F2245/02

Abstract: A convector for air cooling of a fluid flowing in a pipe, comprising: - a path for a cooling air flow comprising an inlet from and an outlet towards the environment, - a heat exchange section comprising at Ieast one tube bundle defining a heat exchange surface, said section being provided in said path for the air flow, - fan means producing said air flow along said path, so that said air flow externally invests said tube bundle on said; heat exchange surface, - a humidifying section arranged in said path, upstream of said heat exchange section, where water is atomized to be invested by the air flow, characterized by comprising a wetting device for wetting directly with water a portion of the heat exchange surface of said tube bundle to further cool said portion of tube bundle.

Abstract translation: 一种用于在管道中流动的流体的空气冷却的对流体，包括： - 用于冷却空气流的路径，其包括朝向所述环境的入口和出口; - 热交换部分，其包括限定热交换表面的第一管束 所述部分设置在用于气流的所述路径中， - 风扇意味着沿着所述路径产生所述空气流，使得所述空气流将所述管束外部投入所述管束; 热交换表面， - 设置在所述路径中的加湿部分，所述加湿部分在所述热交换部分的上游，其中水被雾化以被空气流投入，其特征在于包括用于直接与水一起润湿所述热交换表面的一部分的润湿装置 的管束以进一步冷却管束的所述部分。