Model FC-400-l burns gasoline to generate fresh, uncontaminated heated air.
MOdel FC 400-1 Heater
Figure l-4 describes the operation
of the fuel system. The gasoline is pumped
from a fuel tank, forced through a spray nozzle, ignited, and burned in the
combustion chamber of a heat exchanger. A fan blows air through the heat ex-
changer where it is heated and delivered through ducts to the area to be heated.