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Published on Jan 8, 2012
At the point where the air and fuel ignite in a J-Tube with the correct air fuel balance, a forge effect is created AKA the "Rocket" sound you hear..this has the same effect in miniature as a metal forge with temperatures exceeding 1000F @ the coals as the J-tube design causes air to rush thru the fuel and coals of the fuel..if we can better control this effect we could easily have an efficient low fuel consumption high temperature instant water heater.