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1. 发明授权

US07600559B2 Plate heat exchanger 失效
标题翻译：板式换热器
公开(公告)号：US07600559B2
公开(公告)日：2009-10-13
申请号：US11072130
申请日：2005-03-04
申请人： Roland Strähle , Daniel Borst , Frank Vetter , Herbert Marschner , Daniel Welchner
发明人： Roland Strähle , Daniel Borst , Frank Vetter , Herbert Marschner , Daniel Welchner
IPC分类号： F28F3/08 , F28F1/02
CPC分类号： F28D9/005 , F28D9/0012 , F28F3/048 , F28F2210/10
摘要： A plate heat exchanger for exchanging heat between first and second media, including a plurality of first heat exchanger plates alternately stacked with a plurality of second heat exchanger plates between a base plate and a cover plate. The first and second heat exchanger plates have at least four passages therethrough which align to define a first collecting channel and a first distribution channel for the first media and a second collecting channel and a second distribution channel for the second media. First flow channels for the first media each are defined in a space between one side of the first heat exchanger plate and a facing one side of the adjacent second heat exchanger plate. Second flow channels for the second media each are defined between the other side of the first heat exchanger plate and the other side of the adjacent second heat exchanger plate. The second flow channels are defined by recesses defined in the surface of the other side of at least one of the first and second heat exchanger plates, and the other sides are metallically connected along their surfaces.
摘要翻译：一种用于在第一和第二介质之间进行热交换的板式热交换器，包括在基板和盖板之间交替堆叠多个第二热交换器板的多个第一热交换器板。第一和第二热交换器板具有穿过其中的至少四个通道，其对齐以限定用于第一介质的第一收集通道和第一分配通道，以及用于第二介质的第二收集通道和第二分配通道。第一介质的第一流动通道被限定在第一热交换器板的一侧和相邻的第二热交换器板的面对的一侧之间的空间中。第二介质的第二流动通道限定在第一热交换器板的另一侧和相邻的第二热交换器板的另一侧之间。第二流动通道由限定在第一和第二热交换器板中的至少一个的另一侧的表面中的凹部限定，并且另一侧沿其表面金属连接。

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