Heat exchanger particularly suitable for condensation boilers
    1.
    发明公开
    Heat exchanger particularly suitable for condensation boilers 有权
    Wärmetauscher,insbesonderefürBrennwertkessel

    公开(公告)号:EP2278234A1

    公开(公告)日:2011-01-26

    申请号:EP10163338.6

    申请日:2010-05-19

    摘要: The invention is a heat exchanger (1; 10), particularly suited to be used in condensation boilers, comprising: a tubular jacket (2) that internally delimits a first duct (3) developed between an inlet section (3a) and an outlet section (3b) that define an outflow direction (F) for a first fluid; a second duct (4; 11) arranged in thermal contact with the tubular jacket (2) and developed mainly outside the first duct (3) between an inlet mouth (4a; 11a) and an outlet mouth (4b; 11 b) for a second fluid; heat exchange elements (5, 5') projecting from the tubular jacket (2) towards the inside of the first duct (3); a thin body (7) arranged in the first duct (3) parallel to the outflow direction (F) and in thermal contact with one or more heat exchange elements (5).

    摘要翻译: 本发明是特别适合用于冷凝锅炉的热交换器(1; 10),包括:管状护套(2),其在内部限定在入口部分(3a)和出口部分(3a)之间形成的第一管道(3) (3b),其限定第一流体的流出方向(F); 第二管道(4; 11),其布置成与所述管状护套(2)热接触,并且主要在所述第一管道(3)的外部在入口(4a; 11a)和出口口(4b; 11b)之间形成,用于 第二流体 从管状护套(2)向第一管道(3)的内部突出的热交换元件(5,5'); 布置在第一导管(3)中平行于流出方向(F)并与一个或多个热交换元件(5)热接触的薄体(7)。