Aerospace Engine High-Energy Igniter

High-energy igniter for aerospace engines

The components include the high-energy igniter TYQ-2-25-2, ignition cable TYL-36, and semiconductor nozzle TYZ-116.

Application: The product is mounted on the engine, widely used in aerospace engine ignition and secondary air start.

Technical Specifications:

High-Energy Igniter TYQ-2-25-2

Input Power: DC 16V ~ 36V

2. Input Current: Less than 10A (DC24V)

3. Energy Storage: 2J (High Energy Storage)

4. Output Parameters: Output Voltage: 2500V

Spark Frequency: 25 Hz

6. Output: Dual-output

7. Technical Features: High-frequency boost, all solid-state device discharge, high circuit efficiency, and long lifespan.

Operating Temperature: -55℃ to 85℃

9. Compliant with Standard: Q/TYQ 01-2021

Ignition Cable TYL-36

Function: Transmission of high-voltage pulses.

2. Material: Silicone rubber, tin-plated copper wire, copper shield layer, stainless steel mesh.

3. Process Structure: Single-core multi-strand full silicone rubber sheath, copper-plated steel shielding layer, outermost layer with stainless steel mesh, and stainless steel bent tube.

4. Operating temperature: -60℃ to 200℃.

5. The contact features a pin-and-spring design, with nuts for clamping, enabling separation of contact and fastening.

Semiconductor Tip TYZ-116

1. Function: High-voltage DC pulse discharge to the front-end special semiconductor glaze ceramic surface of the electrode, forming a strong electron avalanche-electric spark,不受environmental influences.

2. Integrated design with ignition cable and semiconductor spark plug.

3. The connection to the igniter features a fused wire tie design to prevent loosening.

4. Material: 95 High-Alumina Porcelain, High-Temperature Alloy, Silicone Sealant, Semiconductor Ceramic.

5. Process Structure: Monolithic stainless steel construction with high-temperature glass glue sealing.

6. Operating temperature: -60℃ to 800℃, short-term up to 1300℃.

7. Discharge Voltage: 700-1000V

8. Installation Structure: Threaded mounting for secure fixation.

9. Pressure Resistance: 16 MPa.