
基本信息:
- 专利标题: HEAT EXCHANGER
- 专利标题(中):热交换器
- 申请号:US14860851 申请日:2015-09-22
- 公开(公告)号:US20160084205A1 公开(公告)日:2016-03-24
- 发明人: Ulrich MAUCHER , Jürgen BARWIG , Steffen ENSMINGER , Eberhard PANTOW , Claudia LANG , Matthias SCHMID , Timo PEIFER , Jürgen STEIMER
- 申请人: MAHLE International GmbH
- 申请人地址: DE Stuttgart
- 专利权人: MAHLE INTERNATIONAL GMBH
- 当前专利权人: MAHLE INTERNATIONAL GMBH
- 当前专利权人地址: DE Stuttgart
- 优先权: DE102014219056.8 20140922
- 主分类号: F02M25/07
- IPC分类号: F02M25/07 ; F28F3/02
摘要:
The invention relates to a heat exchanger, in particular exhaust-gas cooler or charge-air cooler, comprising a plate stack composed of multiple elongate plate pairs, wherein in each case two interconnected plates form a first fluid duct between them, and a second fluid duct is formed between two plate pairs, wherein the plates of a plate pair are of U-shaped form with a bottom and upturned side walls and lie against one another so as to delimit the first flow duct, wherein one of the plates of a plate pair has, on its end side, a tab which serves for beading over around the end side of the other plate, wherein the tab on the bottom of the plate is beaded over, and the beading-over of the tab also continues into the side walls of the plates.
摘要(中):
本发明涉及一种热交换器,特别是排气冷却器或增压空气冷却器,其包括由多个细长板对组成的板堆叠,其中在每种情况下两个互连的板在它们之间形成第一流体管道,而第二流体 管道形成在两个板对之间,其中板对的板是具有底部和向上翻转的侧壁的U形形状并且彼此靠在一起以便限定第一流动管道,其中板的板之一 在其端侧上具有用于在另一个板的端侧上卷绕的突片,其中板的底部上的突片是串珠的,并且突片的卷边也延续到侧面 板的墙壁。
公开/授权文献:
- US10302370B2 Heat exchanger 公开/授权日:2019-05-28
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F02 | 燃烧发动机;热气或燃烧生成物的发动机装置 |
----F02M | 一般燃烧发动机可燃混合物的供给或其组成部分 |
------F02M25/00 | 向燃烧空气、主要燃料或燃料—空气混合气中加入非燃料物质或少量二次燃料用的发动机有关装置 |
--------F02M25/022 | .加燃料和水的乳化物,水或蒸汽 |
----------F02M25/07 | ..加入排出气体的 |