HOMEHIGH-ENERGY IGNITOR FOR AEROENGINEHigh-energy igniter for aircraft engines

High-energy igniter for aircraft engines

2025-07-15浏览量:0

High-Energy Igniter for Aero Engines
Overview: The high-energy igniter TYQ-2-6, paired with ignition cable TYL-52 and semiconductor ignition plug TYZ-171, offers a compatible fit for engines like the PBS TJ100P.
Use Scenarios: Built to work seamlessly with engine systems, this set is often selected for both the initial ignition at start-up and repeated reignition demands during flight operations in jet engines. Its reliability in varied conditions is notable
Key Parameters:

TYQ-2-6 Igniter
Input Voltage Range: DC16V to DC36V
Draws less than 2A (when powered at DC24V)
Stores 2J for high-energy pulses
Bumps output up to 2500V
Pulses at a steady 6 times each second
Features just one output channel, simple and focused
Circuit design is full solid-state and crafted for high efficiency, aiming for longer usable life
Works in air temperatures from -55°C right up to 85°C
Meets quality control standard Q/TYQ 01-2021
TYL-52 Ignition Cable
Built to transfer high-voltage pulses quickly and reliably
Uses a core of silicone rubber, tinned copper, and copper shielding, topped off with an outer stainless-steel mesh
Simple single-core structure with flexible, multi-stranded cable, the shielding adds some extra durability
Features a spring-loaded contact and a compression nut, helping keep power supply separate from mechanical fastening — just enough subtlety in the design
Performs in a broad temperature range, from seriously cold -60°C up to 200°C and keeps itself in good working shape
TYZ-171 Semiconductor Ignition Plug
This plug receives the high-voltage DC pulse and delivers a robust spark at its ceramic tip, not much seems to faze it—environmental changes just aren’t an issue
Wired directly into the ignition cable, so there’s little chance connections are going anywhere
A small safety fuse ties off the connector, making accidental loosening very unlikely
The materials are chosen for toughness: mostly high-purity alumina ceramic, a bit of specialty alloy, glass adhesive, and semiconductor ceramic
The design integrates a stainless-steel structure and seals with high-temp glass for long-term performance
Built to keep running between -60°C and 800°C in most cases; short sprints up to 1300°C don’t really trouble it
Discharge voltage runs from 700 to 1000V
Threaded to screw in for secure mounting
Handles gas pressure of up to 5MPa, which says a lot about its durability

 

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