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1. 发明授权

US5373892A Dry sump lubricated internal combustion engine with modular cooling system 失效
标题翻译：干式油底壳润滑内燃机采用模块化冷却系统
公开(公告)号：US5373892A
公开(公告)日：1994-12-20
申请号：US131363
申请日：1993-10-04
申请人： John L. Johnson , Roger A. Stapf
发明人： John L. Johnson , Roger A. Stapf
IPC分类号： B60H1/00 , B60K11/04 , B60K11/08 , F01M1/12 , F01P11/08
CPC分类号： F01M1/12 , B60H1/00378 , B60K11/04 , B60K11/08 , F01P11/08 , F01M2001/126
摘要： The design of past vehicles having internal combustion engines has focused attention toward aerodynamic principles. However, present day vehicles have done little to reconfigure the vehicle's engine systems in order to enhance the aerodynamics of the vehicle. The present invention allows for enhancements of the aerodynamics of the vehicle by utilizing a dry sump means 60 within a dry sump lubricated engine 36 which eliminates a conventional oil pan and allows a replacing cover 46 to be smaller and more shallow thereby lowering the overall profile of the engine 36. The additional use of a separately mounted oil cooler 76 reduces the heat load to a radiator 80 thereby decreasing the necessary size for the radiator 80. The smaller radiator 80 decreases the vertical spatial requirements for the engine 36. By lowering the overall profile of the engine 36, with both the more shallow cover 46 and the smaller radiator 80, a vehicle hood 18 can be manufactured with an increased slope. The increased slope of the vehicle's hood 18 enhances the aerodynamics of the vehicle 12 by reducing air drag.
摘要翻译：具有内燃机的过去车辆的设计已经将注意力集中在空气动力学原理上。然而，目前的车辆几乎没有重新配置车辆的发动机系统，以便增强车辆的空气动力学。本发明允许通过利用在干式油底壳润滑发动机36内的干式油底壳装置60来增强车辆的空气动力学，其消除常规油底壳并且允许更换盖46更小并且更浅，由此降低总体轮廓发动机36.单独安装的油冷却器76的额外使用减少了对散热器80的热负荷，从而减小了散热器80所需的尺寸。较小的散热器80降低了发动机36的垂直空间要求。通过降低总体发动机36的轮廓与更浅的盖46和较小的散热器80一起，可以以增加的坡度制造车辆罩18。车辆罩18的增加的坡度通过减少空气阻力来增强车辆12的空气动力学。

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