time to cool dry granules using cool air
time to cool dry granules using cool air
(OP)
Hi All, my manager asked me to calculate the cool dry yeast in the dryer from 45 degrees C to 20 degrees C using air at inlet temperature of 11 degrees C and mass flow rate of 18 000 kg/hr. The dry yeast batch is 160 kg. I'm not sure which formulas to use? Fourier's law and the heat energy Q = mcdT and how to use them? Please assist on how to go about? I'm under pressure to answer this question and I've tried to check on Coulson and Richardson etc. but still not getting an example that can assist? I understand how to calculate the drying time but not sure about cooling time.





RE: time to cool dry granules using cool air
TTFN
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RE: time to cool dry granules using cool air
RE: time to cool dry granules using cool air
TTFN
I can do absolutely anything. I'm an expert!
homework forum: //www.engineering.com/AskForum/aff/32.aspx
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers
RE: time to cool dry granules using cool air
RE: time to cool dry granules using cool air
Average particle size leads to particle surface area and mass, figure out how many particles and work the math.
This will not be heat transfer limited.
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P.E. Metallurgy, Plymouth Tube