I am looking at an alternative to a shotgun. I happen to have spare single helix coil that snugly fits the inside of a 2" pipe.
The picture shows no central pipe so it totally open currently. I can insert a 22mm central pipe, sealed at both ends, to force the vapour directly over the cooling coils. Or I can have cooling water flowing through the 22mm central pipe. The RC is 6.25mm copper tubing and 250mm long.
The question is would this function in the vertical plane and if so would the efficiency be as good or perhaps even better than the 50mm shotgun with three 15mm inner tubes?
One too many wasted sunsets, one too many for the road.
