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Click to chatby natural convection and radiation with a combined heat transfer coefficient of h2 = 18 W/m2 °C Taking the heat transfer coefficient inside the pipe to be h1 = 60 W/m2K determine the rate of heat loss from the steam per unit length of the pipe Also determine
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Click to chat06 02 2020 It is the flow rate of water which is circulated in the cooling tower Normally the circulation rate is measured in m 3 /hr #8 Evaporation Loss Evaporation Loss It is the loss of water from a cooling tower by evaporation Theoretically the evaporation quantity of water is 1.8 m 3 for every 10 00 000 Kcal heat rejected.
Click to chatFor overflow ball mills the charge should not exceed 45 of the mill volume For grate discharge mills the charge should occupy about 50 of the mill volume Bond developed a relationship that can be used to determine the percent charge by volume as a function of the vertical height above the charge He and the radius of the mill R i.e
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