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Piezo igniter and ignition pulse difference
10/8/2013 1:59:17 PM
Ignition. Commonly used gas stove ignition spark ignition method of ignition are piezoelectric ceramic igniters , ignition pulse . 2
. 1.1 piezoelectric igniter Compact, high rate of fire , simple process, low cost. The experiment a piezoelectric ceramic element can be continuously sparking 50,000 times. If the ignition seven times a day , firing rate 80%, a piezoelectric ceramic elements can be 15 years. Piezoelectric ignition by the piezoelectric ceramic element , ignition hammer, spring , firing pin , power lines, dial inserts, ignition nozzle ; ground discharge terminal and rotary switch. Course of their work are: firmly press the knob , the knob together with the protruding end of the dial inserts convex side withstood the hammer with the ignition , with the axis of rotation counter-clockwise rotation , driven by the ignition dial inserts and spring hammer backward contraction . When the rotary shaft rotates, the ignition gas channel is opened , the gas flow to the ignition nozzle inserts at the same time turn the ignition dial to move the hammer limit position , the ignition dial inserts separate male end of the hammer , spring return , piezoelectric ignition hammer impact generate high voltage up to 5000 volts to 10,000 volts. At the electrode spark ignition , ignite ignition ejected gas fired igniter flame re- ignite the main burner fire fire larvae L outflow of gas . 2.1.2 Used batteries for ignition pulse power , high-voltage components used for oscillation transistor for oscillation component or components using the manifold ; also includes pulse switch , burner flame holes , firing pin , power lines, grounding discharge terminal . Their work is : press the knob , the knob linked with the pulse switch connectivity , high voltage components powered, high-voltage discharge generated by high-voltage lines pass ignition pin, to produce a continuous discharge ignition , with the knob , turn on the main burner nozzle , the gas flow from the fire was lit hole . Piezoelectric igniter advantages of long life , no other power , in the humid heat occasions to work properly . Only drawback is that once a spark ignition . Pulse ignition advantage consecutive ignition spark ignition rate, safe and reliable. Drawback is easily damaged when wet ; shall be kept clean and dry ; ignition spark becomes smaller, the battery must be replaced ; long-term disabled stove shall remove the batteries .
. 1.1 piezoelectric igniter Compact, high rate of fire , simple process, low cost. The experiment a piezoelectric ceramic element can be continuously sparking 50,000 times. If the ignition seven times a day , firing rate 80%, a piezoelectric ceramic elements can be 15 years. Piezoelectric ignition by the piezoelectric ceramic element , ignition hammer, spring , firing pin , power lines, dial inserts, ignition nozzle ; ground discharge terminal and rotary switch. Course of their work are: firmly press the knob , the knob together with the protruding end of the dial inserts convex side withstood the hammer with the ignition , with the axis of rotation counter-clockwise rotation , driven by the ignition dial inserts and spring hammer backward contraction . When the rotary shaft rotates, the ignition gas channel is opened , the gas flow to the ignition nozzle inserts at the same time turn the ignition dial to move the hammer limit position , the ignition dial inserts separate male end of the hammer , spring return , piezoelectric ignition hammer impact generate high voltage up to 5000 volts to 10,000 volts. At the electrode spark ignition , ignite ignition ejected gas fired igniter flame re- ignite the main burner fire fire larvae L outflow of gas . 2.1.2 Used batteries for ignition pulse power , high-voltage components used for oscillation transistor for oscillation component or components using the manifold ; also includes pulse switch , burner flame holes , firing pin , power lines, grounding discharge terminal . Their work is : press the knob , the knob linked with the pulse switch connectivity , high voltage components powered, high-voltage discharge generated by high-voltage lines pass ignition pin, to produce a continuous discharge ignition , with the knob , turn on the main burner nozzle , the gas flow from the fire was lit hole . Piezoelectric igniter advantages of long life , no other power , in the humid heat occasions to work properly . Only drawback is that once a spark ignition . Pulse ignition advantage consecutive ignition spark ignition rate, safe and reliable. Drawback is easily damaged when wet ; shall be kept clean and dry ; ignition spark becomes smaller, the battery must be replaced ; long-term disabled stove shall remove the batteries .
