Flame tube ignition for oil blower burner, has conical flame tube in range of nozzle injection angle comprising ring-shaped ceramic heater, and resistor of ceramic heater heated so that ceramic part is heated by electrical current
摘要
<p>The tube ignition has a conical flame tube (1) in a range of a nozzle injection angle (2) comprising a ring-shaped ceramic heater (3). A resistor of the ceramic heater is heated so that a ceramic part is heated by electrical current. The ceramic heater is pressed or overcast in the range of the nozzle injection angle in the flame tube or is molded in the flame tube. The ceramic heater is activated during starting an oil blower burner.</p>
