Nozzle spray angle...

[jondee86]

Been doing some searching but so far have not been able to find anything
of much use. However I did find this...



It shows, as might be expected, that larger droplets penetrate further into
the airstream. Smaller droplets are the first to be swept away. This leads me
to believe that placing the nozzle either on the inside of a bend or immediately
after a bend, would be advantageous. The larger droplets would then be
projected towards the higher velocity air on the outside of the bend, which
would help break them up and prevent/reduce any impingement on the
farside wall.

Cheers... jondee86