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.
