On Fri, Dec 9, 2011 at 11:48 AM, Horace Heffner <hheff...@mtaonline.net>wrote:
> The problem is simulating the nature of the manifold, with its very high > thermal conductivity and large contact area between hot and cold sides. > Taping together two hoses does not do this. > Very well put. I think that's the main issue here. If the whole matter is sufficiently important and it's economically feasible to get a heat exchanger similar to Rossi's, that'd be the way to go.