evaporation
evaporation
(OP)
What is the evaporation rate of 20W oil at 150* and -2"Hg. The surface is 45 SF.
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RE: evaporation
frim:
You need to clarify your posting. What is 150*? Is it degrees F or degrees C or what?
Also what is 45 SF? Is it sq. ft. or what?
In any event, you will find three methods for calculating the evaporation rate from non-boiling liquid pools if you visit:
www.air-dispersion.com/usource.html
If you want see those methods in SI metric units, then visit:
www.air-dispersion.com/msource.html
I'm not sure whether those three methods apply for a system under a slight vacuum (i.e., -2" Hg) but perhaps you will them useful.
Milton Beychok
(Contact me at www.air-dispersion.com)
.