[Gasification] gas of rice husks

[Toby Seiler]

Ross,
   
  Another way to reduce the air without mechanical change is to install a "dimmer" or "fan control" that would give you a variable speed (electrically) at a very low cost.  They seem to work well down to about 40% of the rated speed.  This would allow you to adjust it as needed.
   
  Toby Seiler 

       
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