مشخصات پژوهش

صفحه نخست /Numerical study of fluid flow ...
عنوان
Numerical study of fluid flow and heat transfer in a gas tank water heater
نوع پژوهش مقاله چاپ‌شده
کلیدواژه‌ها
fluid flow, heat transfer, tank water heater, computer simulation
چکیده
Influence of a vent hood at the exit of exhaust flue gas and flue baffles in the fire tube on the temperature and flow fields of a gas tank water heater as well as the structure and amount of heat transferred to the water tank has been studied numerically using two-dimensional steady state numerical simulation. It has been observed that using a vent hood prevents the gas back flow in the flue and placing the flue baffles increases the heat delivered to the water.
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