Semiconductor Igniter Tip for Gas Turbine High-Energy Ignition System

High-Energy Igniter for Gas Turbine

This system brings together a high-energy igniter, an ignition cable, and a semiconductor electrode. The unit in discussion aligns with the requirements laid out in Q/TY 002-2023, plus it’s rated for use in environments with explosion risks

It sees broad adoption as the go-to solution for gas turbine startup ignition tasks

Semiconductor Electrode TYZ-94 Looking at what it does, this component channels high-voltage direct current pulses right into the coated tip made of a special glaze ceramic. That moment releases a forceful spark—always reliable, no matter what the weather decides to do The list of what goes into it is a bit technical but not mysterious: high alumina ceramic, special alloys for high temperatures, some toughened silicone sealing, and a specific type of ceramic that supports semiconductor action Everything gets held together inside a solid stainless steel body, and the glass sealant can tackle the heat without trouble For mounting, it’s built with a flange which makes installation pretty straightforward Staying cool or blazing hot—this thing keeps on going, working anywhere from deep freeze to scorching, even handling short bursts up to the extreme range Typical voltage for a discharge sits somewhere between 700 to 1000V, and if gas pressure spikes, the part resists up to a stated value

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