| 摘要 |
<p>A solid state ignition system particularly adapted for use in igniting fuel oil and incorporating improved circuitry effective to produce an improved ionization arc between electrodes for the purpose of initiating combustion of fuel oil. The system comprises a pulse source for generating high frequency and high energy electrical pulses, comprising input terminals for connection to a source of AC current, electrical pulse generating means connected to said terminals, said pulse generating means including a silicon controlled rectifier having an anode, a cathode and a gate, a transformer having a primary winding and a secondary winding, a first capacitor, a first diode and a first resistor, said primary winding and said first diode being connected in series with said anode and said cathode, said first resistor being connected in parallel with said first diode, said first capacitor being connected in parallel with said anode and said cathode through said primary winding, inductance means electrically connected in series with said first capacitor, said pulse generating means also including trigger means connected to said gate of said silicon controlled rectifier.</p> |
