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PLATE HEAT SWITCHES, WHICH INCLUDES STRENGTHEN SHEETS CLEANED EXTERNAL FOR THE EXTERNAL HEAT EXCHANGER SHEETS

机译:板式换热器,其中包括加强了为外部换热器板清洁的外部板

摘要

The invention relates to a plate heat exchanger including a plurality of plates. The plates extend in parallel to a main extension plane and include several heat exchanger plates and a strengthening plate (2). The heat exchanger plates are provided beside each other and form a plate package with first plate interspaces and second plate interspaces. Each heat exchanger plate has four portholes forming ports (8) through the plate package. The heat exchanger plates include an outermost heat exchanger plate at one side of the plate package and an outermost heat exchanger plate at an opposite side of the plate package. Two of the plate interspaces in the plate package form a respective outermost plate interspace at a respective side of the plate package, which are delimited outwardly by a respective one of the outermost heat exchanger plates. The strengthening plates are provided outside one of the first heat exchanger plates. The strengthening plates (2) have a main zone (20), which extends in parallel with the extension plane and which includes a strengthening pattern (21), which is provided in the proximity of two of the ports (8) and includes at least one depression (22) extending outwardly from the heat exchanger plates.
机译:本发明涉及一种包括多个板的板式热交换器。所述板平行于主延伸平面延伸,并且包括多个热交换器板和加强板(2)。热交换器板彼此并排设置,并且形成具有第一板间隙和第二板间隙的板组件。每个热交换器板具有四个孔,这些孔形成穿过板组件的端口(8)。热交换器板包括在板组件的一侧的最外热交换器板和在板组件的相对侧的最外热交换器板。板包装中的两个板间隙在板包装的相应侧形成相应的最外板间隙,其由最外侧的热交换器板中的相应一个向外界定。加强板设置在第一热交换器板之一的外部。加强板(2)具有主区域(20),该主区域平行于延伸平面延伸并且包括加强图案(21),该加强图案设置在两个端口(8)的附近并且至少包括一个凹口(22)从热交换器板向外延伸。

著录项

  • 公开/公告号DK2002195T3

    专利类型

  • 公开/公告日2018-01-08

    原文格式PDF

  • 申请/专利权人 ALFA LAVAL CORPORATE AB;

    申请/专利号DK20070748359T

  • 发明设计人 RASSMUS JENS ERIK JOHANNES;

    申请日2007-03-29

  • 分类号F28F9/02;F28D9/00;F28F3/08;

  • 国家 DK

  • 入库时间 2022-08-21 12:52:59

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