The model shown holds 12 one-liter bottles
that contain remnants of
which has to be evaporated to prevent build up of residue. The
system operates under the user's exhaust system
to evacuate the fumes.
module chamber under the custom-made
block is purged with nitrogen to create
a pressurized and inerted interior
to prevent volatile fumes from entering the heated chamber.
An accurate digital thermostat maintains temperature at 120C. Another
redundant high- limit thermostat set at 150C is
included. An accurate pressure switch shuts down the system if the
nitrogen supply fails. An adjustable timer will delay start up until the chamber is fully purged.
The control box is placed 10 feet from the
module in a