Rear Stop–this is where the tubeside fluid leaves the exchanger or wherever it really is returned to the front header in exchangers with multiple tubeside passes. It really works by exchanging heat involving two fluids. A single may be the "heating" and the other would be the "heated" fluid. A https://binksites.com/story8696496/a-simple-key-for-shell-and-tube-heat-exchanger-unveiled