2.5.
Distillation and
Crystallization Modes
Distillation
The value entered for the desired
temperature difference between the
thermostat and the reactor contents
(Tj − Tr) is added to the measured
temperature of the reactor contents
and gives the set value for the con-
trol of Tj. For this mode, you have
to enter:
• the desired temperature
difference, Tj − Tr, and
• the upper limit of the jacket
temperature, Tj end.
Crystallization
The value entered for the desired
temperature difference between the
thermostat and the reactor contents
(Tr − Tj) is subtracted from the
measured temperature of the reac-
tor contents and gives the set value
for the control of Tj. For this mode,
you have to enter:
• the desired temperature
difference, Tr − Tj, and
• the lower limit of the jacket
temperature, Tj end.
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