公开(公告)号：US20160238328A1

公开(公告)日：2016-08-18

申请号：US15138817

申请日：2016-04-26

申请人： TITANX ENGINE COOLING HOLDING AB

发明人： Luis AMAYA ,  Bengt-Ove BIRGERSSON ,  Anders NOREN

IPC分类号： F28F13/12 ,  F28F21/08 ,  F28F3/04 ,  F28D7/00 ,  F28D7/16

CPC分类号： F28F13/12 ,  F28D7/0041 ,  F28D7/1684 ,  F28D2021/0082 ,  F28F1/128 ,  F28F3/027 ,  F28F3/044 ,  F28F21/084 ,  F28F2210/08 ,  F28F2275/04

摘要： A heat exchanger, such as a water cooled charge air cooler, is disclosed for cooling of charge air with the aid of coolant. In at least one embodiment, the heat exchanger includes charge air tubes and coolant turbulators made of corrugated sheet metal interposed between the air tubes. The turbulators define coolant channels and including at least one turbulating device provided therein. According to at least one embodiment of the invention, at least one channel includes at least one continuously shaped side wall which is non-apertured along its entire length and thus promotes coolant flow along the channel by inhibiting cross flow of coolant to a neighbouring channel.

摘要翻译： 公开了一种热交换器，例如水冷增压空气冷却器，用于借助冷却剂冷却增压空气。 在至少一个实施例中，热交换器包括增压空气管和介于空气管之间的由波纹金属板制成的冷却剂涡流。 紊流器限定冷却剂通道并且包括设置在其中的至少一个紊流装置。 根据本发明的至少一个实施例，至少一个通道包括至少一个连续成形的侧壁，其沿着其整个长度是非孔径的，并且因此通过阻止冷却剂相邻通道的交叉流动而沿着通道促进冷却剂流动。