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gfxroad
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Homework Statement
A solar hot water system is designed to supply 100% of the hot water demand of 0.6 m3/day when the isolation on the tilted collector is 22,000 kJ/m2 with a collector efficiency of 50%. The tap water temperature is 8ºC and the desired hot water temperature is 58ºC. Determine the required collector area.
Homework Equations
P0 = W0/t
W0 = C m ΔT
P0 = ε P
The Attempt at a Solution
I tried to solve this problem, but how can I use the 0.6 m3/day, somehow I was used it by replacing m3 by kg because density of water is 1 cal/gm*0C, but some illogical value raise as a result like Ac = 1.32*10-7 m2
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