The volume of the radiator used in the heating installation of a system is 20 liters. When the radiator is filled with saturated (dry) steam at 120 kPa pressure, the steam inlet and outlet valves are closed. Find the amount of heat transferred from the heater to the burner until the temperature drops to 30 °C. Given in Tables: Vb= 1.428 m3 /kg hb=2683.4 kj/kg for T=30 0C Pd=4.241kPa Vs=0.0010043 m3 /kg Vb=32.93 m3 /kg hs=125.66 kj/kg hb=2556.4 kj/kg

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The volume of the radiator used in the heating installation of a system is 20 liters. When the radiator is filled with saturated (dry) steam at 120 kPa pressure, the steam inlet and outlet valves are closed. Find the amount of heat transferred from the heater to the burner until the temperature drops to 30 °C. Given in Tables: Vb= 1.428 m3 /kg hb=2683.4 kj/kg for T=30 0C Pd=4.241kPa Vs=0.0010043 m3 /kg Vb=32.93 m3 /kg hs=125.66 kj/kg hb=2556.4 kj/kg
 
 
 
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