Intercooler radiating tube

中冷器散热管

Abstract

本实用新型公开了一种中冷器散热管,包括截面为矩形的散热管(1),其特征在于:散热管内焊接固定一矩形翅片(2)。本实用新型由于在散热管内增加了矩形翅片,矩形翅片的波距较小,每一波与散热管的接触部分都成了面接触,增加了热空气与空气接触金属片的面积,因此,换热效率明显增加,经过实验数据表明,同等情况下,加有矩形翅片的换热管比原有的空腔或换热管,散热效率增加了20%左右,完全达到了本实用新型有效提高散热效率的发明目的。
The utility model discloses an intercooler radiating tube including a radiating tube (1) with a rectangular cross section, characterized in that a rectangular fin (2) is fixedly welded in the radiating tube. Rectangular fins are added to the intercooler radiating tube and the pitch of waves of the rectangular fins is smaller, and the contact portions between all waves and the radiating tube are all converted into surface contact thereby increasing the contact area of hot-air and air with metal sheets with metal sheets, and thereby the heat radiation efficiency is obviously increased. The experiment data show that, in a same condition, the heat radiation of a radiating tube with rectangular fins is higher by 20% than that of a cavity or heat radiation tube, thereby completely achieving the purpose of increasing the heat radiation efficiency.

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