Patent ID: 7370627
Filing Date: 2008-05-13
Classification: B24B,F02B,F02F,F02M,Y02T

Abstract:
1. An optimized two-stroke internal combustion diesel engine, comprising: a fuel injector having a fuel injector nozzle body having at least six and less than eight fuel injection holes, said fuel injection holes being disposed substantially equidistantly around a centerline of said fuel injector nozzle body, each said fuel injector hole having a diameter of substantially between 0.0133 inches and 0.0152 inches; wherein said fuel injection holes are oriented at an included angle with respect to said centerline of substantially between 148 degrees and 152 degrees, and at least one piston, each said piston comprising a piston crown comprising a piston bowl and a squish land which circumscribes said piston bowl, said piston bowl having a substantially flat floor section and comprising: a toroidal major diameter of substantially between 4.980 inches and 4.940 inches; a toroidal minor radius of substantially between 0.670 inches and 0.630 inches; a toroidal submersion below said squish land of substantially between 0.765 inches and 0.725 inches; a center cone angle of substantially between twenty-three and one-half degrees and twenty-one and one half degrees; a crown rim radius of substantially 0.38 inches; and a center spherical radius of substantially 0.75 inches.