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公开(公告)号：EP1646836B1
公开(公告)日：2006-11-08
申请号：EP04738868.1
申请日：2004-07-06
CPC分类号： F28F9/22 , F28D7/06 , F28F9/0131
摘要： The invention relates to a tube bundle heat exchanger comprising at least one channel (4, 5) that guides a heating or cooling medium, particularly a hot gas, whereby the tubes (3) of the tube bundles (2) extend in an, in essence, axially parallel manner with regard to the channel longitudinal axis (6) through the channel (4, 5), and the heating or cooling medium is guided through rings (9) and discs (10), which are arranged on and attached to the respective outer walls (7, 8) of the channel (4, 5) in an alternating manner whereby, when viewing in an axial direction of the channel (4, 5), zigzagging through the channel (4, 5) having, in essence, a circular cross-section. Inside at least one channel (4, 5), the rings (9) and discs (10) each accommodate and position all tubes (3) of a channel (4, 5) by means of cylindrical recesses (11), and the perimeter contour (12) of the rings (9) and of the discs (10) follow the mid-points (14, 15) of the outermost or innermost tube bundle tubes (3) on the medium flow-through side (13), whereby the perimeter contour (12) has a limb (16) that surrounds all outermost and innermost tubes (3).
摘要翻译： 本发明涉及一种管束式热交换器，其包括引导加热或冷却介质，特别是热气体的至少一个通道（4,5），由此管束（2）的管（3） 通过通道（4,5）相对于通道纵向轴线（6）沿轴向平行地设置，并且加热或冷却介质被引导通过环（9）和盘（10），环（9）和盘 所述通道（4,5）的相应外壁（7,8）以交替的方式形成，从而当在所述通道（4,5）的轴向方向上观察时，通过所述通道（4,5）锯齿形成， 本质，圆形横截面。 在至少一个通道（4,5）内，环（9）和盘（10）分别通过圆柱形凹槽（11）容纳并定位通道（4,5）的所有管（3），并且周边 环（9）和盘（10）的轮廓（12）沿着介质流通侧（13）上的最外侧或最内侧管束管（3）的中点（14,15） 周边轮廓（12）具有围绕所有最外和最内管（3）的肢体（16）。
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公开(公告)号：EP1646836A1
公开(公告)日：2006-04-19
申请号：EP04738868.1
申请日：2004-07-06
CPC分类号： F28F9/22 , F28D7/06 , F28F9/0131
摘要： The invention relates to a tube bundle heat exchanger comprising at least one channel (4, 5) that guides a heating or cooling medium, particularly a hot gas, whereby the tubes (3) of the tube bundles (2) extend in an, in essence, axially parallel manner with regard to the channel longitudinal axis (6) through the channel (4, 5), and the heating or cooling medium is guided through rings (9) and discs (10), which are arranged on and attached to the respective outer walls (7, 8) of the channel (4, 5) in an alternating manner whereby, when viewing in an axial direction of the channel (4, 5), zigzagging through the channel (4, 5) having, in essence, a circular cross-section. Inside at least one channel (4, 5), the rings (9) and discs (10) each accommodate and position all tubes (3) of a channel (4, 5) by means of cylindrical recesses (11), and the perimeter contour (12) of the rings (9) and of the discs (10) follow the mid-points (14, 15) of the outermost or innermost tube bundle tubes (3) on the medium flow-through side (13), whereby the perimeter contour (12) has a limb (16) that surrounds all outermost and innermost tubes (3).
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