Patent ID: 9151546
Filing Date: 2015-10-06
Classification: B23P,F28D,F28F,Y10T

Abstract:
1. A heat exchanger assembly, comprising: a folded fin core; wherein the folded fin core comprises a ridge end and a trough end, and wherein the folded fin core comprises a first one half folded fin at the ridge end and a second one half folded fin at the trough end; a first end plate positioned about the ridge end of the folded fin core; a second end plate positioned about the trough end of the folded fin core; and wherein the first end plate and the second end plate comprise a plurality of protrusions thereon, and wherein the first end plate and the second end plate comprise a first side second to last protrusion sized to accommodate the first one half folded fins and a second side second to last protrusion sized to accommodate the second one half folded fins.