"shower head" for feeding water onto a solar thermal panel
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Feb15-09, 12:07 PM
Um, I knew there was going to be one last thing. There always is.
So if you have 1/2” Type L copper tube, you can calculate the flow through any given hole from the dP produced. For this case, I’d suggest using a discharge coefficient between 0.6 and 0.8. Let’s use 0.7 for the sake of argument, it won’t be that far off.
Could you please show me how you arrived at that 0.6 - 0.8 range for discharge coefficient?