cj5red

I have seen a "pan" that is placed on a heat source. cold water is poured in one opening, and hot water comes out of a different opening. I assume the cold inlet drops low in the pan and the hot water is displaced, to a higher outlet. I am looking for instructions, plans, or parts lists, etc. Thank You Marty Paquette Troop 055 Pack 587 Niles, Mi. cj5red@yahoo.com