The invention belongs to the technical field of heat dissipation of automobiles, and particularly relates to an oil cooler and an automobile, the oil cooler comprises a shell, the shell comprises a bottom plate and a cover plate which define a closed cavity, and a water inlet, a water outlet, an oil inlet and an oil outlet are formed in the shell; the liquid cooling pipeline comprises a radiating pipe, a first collecting pipe and a second collecting pipe which are arranged in the shell; a water flow channel is formed in the liquid cooling pipeline, and a gap is at least reserved between the heat dissipation pipe and the cover plate or the bottom plate to form an oil flow channel. According to the oil cooler, only one layer of liquid cooling pipeline is arranged in the shell, so that the water flow channel and the oil flow channel form a single-layer structure, the stacking height of the oil cooler can be reduced, and the installation space occupied by the oil cooler is reduced. The flowing directions of the water medium and the oil medium in the oil cooler are distributed in a staggered mode, and the heat dissipation effect of the oil cooler can be guaranteed. The oil cooler is simple in structure, the workload of structural design and die development can be reduced, and the production cost can be reduced.
本发明属于汽车的散热技术领域,具体涉及一种油冷器及汽车,该油冷器,包括:壳体,其包括围成密闭空腔的底板和盖板,所述壳体上开设有进水口、出水口、进油口和出油口;液冷管道,其包括设置在所述壳体内部的散热管、第一集流管和第二集流管;所述液冷管道的内部形成水流道,所述散热管至少与所述盖板或所述底板之间留有间隙以形成油流道。本发明的油冷器在仅壳体的内部设置一层液冷管道,使得水流道和油流道构成单层结构,能够降低油冷器的层叠高度,减小油冷器占用的安装空间。油冷器中的水介质和油介质的流动方向交错分布,能够保证油冷器的散热效果。该油冷器的结构简单,能够减少结构设计和模具开发的工作量,有助于降低生产成本。
Oil cooler and automobile
油冷器及汽车
25.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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