Electric Spark Igniters TRIZ Cases

See how thermoelectric energy from an intermittent pilot flame powers damper control and spark

See how a flat-plate burner, cooling-protected sealing member, and enhanced lower plate prevent

See how a thermal barrier at the burner-to-heat-exchanger interface reduces thermal stress on s

Different refractory materials in the inner rod and outer sleeve balance machinability with high-temperature stability for flame sensing and ignition.

A segmented silicon-carbide electrode uses a harder inner rod and softer outer sleeve to handle burner heat while easing assembly.