WÄRMEÜBERTRAGER
    4.
    发明公开

    公开(公告)号:EP2663823A1

    公开(公告)日:2013-11-20

    申请号:EP12700478.6

    申请日:2012-01-13

    摘要: In a plate-type heat exchanger (1) or chiller (1), comprising a multiplicity of stacking plates (2) stacked one on top of the other such that a first fluid duct for a first fluid and a second fluid duct for a second fluid are formed between the stacking plates (2), the stacking plates (2) having first apertures (4) as a first fluid duct for the supply and discharge of the first fluid, the stacking plates (2) having second apertures (5) as a second fluid duct for the supply and discharge of the second fluid, at least one diverting device (23) which closes off at least one first aperture (4) such that the first fluid is conducted in meandering manner through at least two, preferably at least three sections (25) of the first fluid duct between the stacked plates (2) in the opposite direction through the heat exchanger (1), a first inlet and outlet opening (6, 7) for conducting in and discharging the first fluid, and a second inlet and outlet opening for conducting in and discharging the second fluid, it is the aim for the heat exchanger (1) to be as compact as possible and to be simple and cheap to produce. Said problem is solved in that the first inlet or outlet opening (6, 7) is formed by an immersion pipe (11) and the first fluid can be conducted into the first fluid duct through the immersion pipe (11), such that the first inlet and outlet openings (6, 7) are formed on the same side of the heat exchanger (1).

    摘要翻译: 在包括多个堆叠板(2)的板式热交换器(1)或冷却器(1)中,所述多个堆叠板(2)彼此叠置,使得用于第一流体的第一流体管道和用于第二流体的第二流体管道 (2)之间形成流体,堆叠板(2)具有作为用于供给和排出第一流体的第一流体管道的第一孔(4),堆叠板(2)具有第二孔(5) 作为用于供给和排出第二流体的第二流体管道,至少一个转向装置(23)封闭至少一个第一孔(4),使得第一流体以曲折方式通过至少两个,优选地 (1)相反方向的堆叠板(2)之间的第一流体管道的至少三个区段(25),用于导入和排出第一流体的第一入口和出口开口(6,7) 以及用于导入和排出s的第二入口和出口开口 第二流体,热交换器(1)的目标是尽可能紧凑并且生产简单且便宜。 所述问题通过如下方式解决:第一入口或出口开口(6,7)由浸入管(11)形成并且第一流体可以通过浸入管(11)导入第一流体管道中,使得第一流体 入口和出口开口(6,7)形成在热交换器(1)的同一侧上。