The invention relates to a heat exchanger assembly (1) for a motor vehicle (20), having a heat exchanger (2) with at least one inlet tank (3) and at least one outlet tank (4) for a fluid connected by a plurality of exchanger tubes (6) of an exchanger core (5) extending along a transverse axis (Y) and a vertical axis (Z), each exchanger tube forming a fluid passage path (8) for the fluid, wherein in each case an air channel path (10) for ambient air is formed between adjacent exchanger tubes (6) which is continuous along a longitudinal axis (X), and wherein at least the exchanger core (5) is additively manufactured. In order to optimize the heat transfer performance of a heat exchanger in a motor vehicle, it is provided according to the invention that at least one channel path (8, 10) is formed in different regions (5.1-5.4) of the heat exchanger core (5) differently according to the regions, such that different flow resistances are generated in the at least one channel path (8, 10) according to the regions.

    本发明涉及一种用于机动车辆(20)的热交换器总成(1),其具有热交换器(2),热交换器具有通过沿横轴(Y)和竖直轴(Z)延伸的交换器芯(5)的多个交换器管(6)连接的用于流体的至少一个入口箱(3)和至少一个出口箱(4),每个交换器管形成用于流体的流体通道路径(8),其中在每种情况下,在相邻的交换器管(6)之间形成沿着纵轴(X)连续的用于环境空气的空气通道路径(10),其中至少交换器芯(5)是增材制造的。为了优化机动车辆中热交换器的传热性能,根据本发明提供在交热器芯(5)的不同区域(5.1‑5.4)中根据区域有区别地形成至少一个通道路径(8,10),使得在至少一个通道路径(8,10)内根据区域产生不同的流动阻力。


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    Title :

    HEAT EXCHANGER ASSEMBLY FOR MOTOR VEHICLE


    Additional title:

    用于机动车辆的热交换器总成


    Contributors:

    Publication date :

    2023-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION



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