Patent ID: 8940425
Filing Date: 2015-01-27
Classification: F28F,H01M,Y02E

Abstract:
1. A plate assembly for a heat exchanger comprising: a first substantially planar member having a first side, a second side, a first opening, and a second opening; a first conduit extending from the first opening on the first side; a second conduit extending from the second opening on the first side; a first spacer extending from the second side; a second substantially planar member having a third side, a fourth side, a third opening, and a fourth opening, wherein the third side faces the first side, the first conduit connects the first opening on the first side and the third opening on the third side, and the second conduit connects the second opening on the first side and the fourth opening on the third side; and a second spacer extending from the fourth side, wherein the first spacer is a soled projection and the second spacer is a projection having a hollow opening formed therein; wherein the hollow opening formed in the second spacer has a size and shape substantially corresponding to a size and shape of an exterior surface of the first spacer.