公开(公告)号：US20160290278A1

公开(公告)日：2016-10-06

申请号：US15038461

申请日：2014-11-26

Applicant: FRICSO LTD.

Inventor： Shai AVIEZER

IPC: F02F1/20 ,  B24B5/06

CPC classification number: F02F1/20 ,  B24B1/002 ,  B24B5/06 ,  B24B5/36 ,  B24B19/09 ,  B24B37/02 ,  F02F1/004

Abstract: A method of improving the reflectivity of a surface of an internal combustion engine, the internal combustion engine having a cylindrical or non-cylindrical internal wall of an internal combustion chamber in which one or more pistons move and in which combustion occurs, the method comprising polishing a surface of the internal combustion chamber, said surface during use of the internal combustion engine exposed to combustion, said polishing effective to increase a reflectivity of the surface. The surface may include a first zone not traversed by the one or more pistons and polished in a first manner (pressure, time, electrical current density or voltage) to yield a first reflectivity and a second zone traversed by the one or more pistons polished in a different manner and yielding a second reflectivity.

Abstract translation: 一种提高内燃机的表面的反射率的方法，所述内燃机具有内燃室的圆筒形或非圆柱形内壁，其中一个或多个活塞运动并发生燃烧，该方法包括抛光 内燃机的表面，所述表面在使用内燃机暴露于燃烧时，所述抛光有效地增加了表面的反射率。 表面可以包括不被一个或多个活塞穿过并且以第一种方式（压力，时间，电流密度或电压）抛光以产生第一反射率的第一区域和由所述一个或多个活塞穿过的第二区域 以不同的方式产生第二反射率。