A stacked plate layout uses inverted plate orientation and shared plate types to reposition fluid ports without redesigning the heat exchanger core.
Taper-joined outer flanges improve laminated plate stacking accuracy while side ports route flow across the stack to cut pressure loss.
Stepped sections around side-wall ports reinforce a flat rectangular heat exchanger case, limiting deformation while preserving flow space.
Stepped sidewall ports reinforce a stacked heat exchanger case, preserving rigidity while allowing larger pipe diameters and efficient space use.