®®Air Atomizing Burners
Ray PAE models will burn all grades of oil and most gases. Oil is atomized with low pressure air. Steam atomizing is available when desired heavy oil models are provided with burner mounted heaters to regulate to oil temperature at the burner.
Ray circulating oil heater and pumping sets are available to heat and circulate the oil from the tank to the burner.
Ray AFA models use axial flow designs. The fan and motor are directly coupled in line. Air is blown over the motor, cooling it, and is then directed across the burner flame stabilizer by cast aluminum fins. The combustion air is precisely controlled with a Ray designed sliding gate shutter which allows linear air regulation. An adjustable delayed opening device, used on larger burners, provides better air control when operating at lower inputs.
Pressure
drop through the burner has been reduced. This lowers motor size
and cuts operating costs.
AFA
models are compact. There is no protruding fan case and motor
to interfere with boiler doors or access to boiler openings.
AFA
models are air atomizing or steam atomizing designs for heavy
oils and gas.
AFP
models are pressure atomizing designs for #2 and diesel oils and
gas.
