Boiling With Forced Circulation
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In many systems, movements other than those caused by boiling are imposed.
BOILING WITH FORCED CIRCULATION
In
many systems, movements other than those caused by boiling are imposed. For
example, boiling in agitated vessels is common in many batch processes. The
boiling heat transfer coefficients depend on the properties of the liquid, the
nature of the surface, and the agitation used. Coefficients obtained are
slightly higher than those of pool boiling. Inside tubes, the pattern of forced
circulation boiling is similar to that described in the previous section. Coefficients,
however, are higher because the velocities attained are higher.
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