Engineering, 21.04.2020 16:22, KingMack1136

A steam power plant receives heat from a furnace at a rate of 280 GJ/h. (that is
‘giga’ joules.) Heat losses to the surrounding air from the steam as it passes through the pipes and other components are estimated to be about 8 GJ/h. If the waste heat is transferred to the cooling water at a rate of 145 GJ/h, determine (a) the net power output and (b) the thermal efficiency of this power plant.

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A steam power plant receives heat from a furnace at a rate of 280 GJ/h. (that is
‘giga’ joules...