High-energy igniter for aerospace engines

Product Introduction:

High-energy igniter for aerospace engines

The components consist of the high-energy igniter TYQ-1-16-2, the ignition cable TYL-54, and the semiconductor nozzle TYZ-173.

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

Technical Specifications:

High-Energy Igniter TYQ-1-16-2

Input Power: DC 16V～36V

2. Input Current: Less than 5A (DC24V)

3. Energy Storage: 1J (High Energy Storage)

Output Parameters: Output Voltage: 2500V

5. Spark Frequency: 16Hz

6. Output: Dual-channel

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

Operating Temperature: -55℃ to 85℃

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

Ignition Cable TYL-54

Function: Transmit 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 shield layer, outermost layer with stainless steel mesh, and stainless steel elbow.

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

5. Contact spring design, nut tensioning, for separation of contact and fastening.

Semiconductor electrical nozzle TYZ-173

1. Function: High-voltage DC pulse is released to the front-end special semiconductor glaze ceramic surface of the electrode, forming a strong electron avalanche-electric spark, unaffected by environmental factors.

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

3. The connection part with the igniter uses a bundling fuse design to prevent loosening.

4. Material: 95 High-Alumina Porcelain, High-Temperature Alloy, Glass Adhesive, Semiconductor Ceramic.

5. Craft Structure: Seamless stainless steel construction, sealed with high-temperature glass glue.

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

7. Discharge Voltage: 700-1000V

8. Installation Structure: Threaded installation for firm fixation.

9. Pressure resistance: 16 MPa.