56
→This combustion control interval is used when the recuperator is burning stably
and we want to control the speed and power of combustion. The closer we get to the
central point, the more speed and power we will get, but always with a high efficiency.
Figure 54
From the central point of the control to the rightmost position, the primary air is
progressively opened while the secondary air remains 100% open in this zone.
→This range is used to increase the speed and power of combustion. By
accelerating combustion, you get more power, but this is at the expense of performance.
Figure 55
When the control is fully on the right, both the primary and secondary air will be 100%
open.
→This position is for the initial ignition or to rekindle the fire when refueling is
performed. This position is usually only used for a few minutes, since the burning rate is
very high in this position.
Figure 56
