Procedure – Grain Systems PNEG-1798 User Manual
Page 20
7. Procedure
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PNEG-1798 Tower and T-Series Dryers Vaporizer
7.3.4. The inlet is the bottom of the coil and the outlet is the top, the lines can be crossed over outside
the burner can as necessary to get the correct vertical arrangement started downward as soon
as reasonably possible with the best positioning possible. There are no set rules or procedure for
this, this is a ‘contractor to field run’ item depending on space, fittings and good judgement.
for a dryer where the piping was
crossed over to get the final vertical arrangement once the piping exited the screen window.
Figure 7K Piping has started on the opposite side of what is desired.
Notice the 2" burner line at the bottom center of the photo.
Figure 7L The liquid line on the left has been reduced from 1-1/4" to the 3/4" diameter we need
and the piping now exits the inside of the burner can with the 2" burner line located in the center
at the bottom and the 1-1/4" vapor line on the right.