Patent ID: 9194631
Filing Date: 2015-11-24
Classification: F28D,F28F,Y10T

Abstract:
1. A heat exchanger for cooling oil comprising: an inlet connector having a port and a first flat joint surface, the first flat joint surface protrude from a bottom surface of the inlet connector, wherein the first flat joint surface defines different widths on diametrically opposed sides of the inlet connector port; an outlet connector having a port and a second flat joint surface, the second flat joint surface protrude from a bottom surface of the outlet connector, wherein the second flat joint surface defines different widths on diametrically opposed sides of the outlet connector port; and a round tube comprising an inlet aperture, an outlet aperture, a third flat joint surfaces adjacent and offset from the inlet aperture, and a fourth flat joint surface adjacent and offset from the outlet aperture, wherein the first flat joint surface is coupled to the third flat joint surface and the second flat joint surface is coupled to the fourth flat joint surface.