Heat exchanger

The present disclosure relates to a heat exchanger with a particular crimped joint configuration between the manifold and the main body of the heat exchanger. To achieve the joint, the manifold comprises cavities distributed close to its perimetral edge, i.e., the edge that is coupled to the main bo...

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Bibliographic Details
Main Authors RODOLFO PRIETO DOMINGUEZ, PABLO MARTINEZ, XOAN XOSE HERMIDA DOMINGUEZ
Format Patent
LanguageChinese
English
Published 28.12.2016
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:The present disclosure relates to a heat exchanger with a particular crimped joint configuration between the manifold and the main body of the heat exchanger. To achieve the joint, the manifold comprises cavities distributed close to its perimetral edge, i.e., the edge that is coupled to the main body. The main body has a stepped seat on which the manifold is supported. Around the seat, the main body has a segment externally surrounding the manifold, at least in a band adjacent to its perimetral edge. This perimetral band has slots defining strips located between the slot and the free edge such that the strips, which are plastically deformed towards the inside of the cavities of the shell, establish a joint with a very rigid and strong coupling force. 本发明涉及种热交换器，其具有在歧管与所述热交换器的主体之间的特别卷边接头配置。为了实现接头，歧管包括邻近其周边边缘(即，连接到主体的边缘)分布的空腔。主体具有台阶式的座，歧管支撑在其上。在座的周围，至少在邻近其周边边缘的带中，主体具有在外部包围歧管的段。该周边带具有限定条带的槽，这些条带位于所述槽与自由边之间，使得朝向外壳的空腔内部塑性变形的条带建立具有非常刚性和强的连接力的接头。
Bibliography:Application Number: CN201610422094