Combustion Chamber (for gas turbines)
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This page explains how Igniter is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A device that initiates combustion in a gas turbine combustion chamber by generating a high-energy spark or flame.
Technical details and manufacturing context for Igniter
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Ignition Voltage | 15–25 kV | Required to reliably ignite air-fuel mixture |
| Ignition Energy | 1–20 J | Higher energy improves ignition reliability |
| Spark Rate | 1–12 Hz | Affects ignition time and stability |
| Operating Temperature | -40–85 °C | Exceeding range may cause failure |
| Supply Voltage | 24 ±10% V DC | Standard industrial supply |
| Power Consumption | 50–100 W | Peak power during spark generation |
| Response Time | 0.1–0.5 s | Time to first spark after power-on |
| Ingress Protection | IP54–IP65 | Protection against dust and waterIEC 60529 |
| Weight | 0.5–2.0 kg | Depends on housing and connector type |
| Connector Type | M12x1 | Standard industrial connector |
| Mounting Thread | M18x1.5 | Common for combustion chamber access |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Igniter.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 50 bar (typical combustion chamber pressure) |
| flow rate: | N/A (static ignition device) |
| temperature: | -40°C to 1200°C (operating), up to 1500°C (peak exposure) |
| slurry concentration: | N/A (gas-phase application only) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
4 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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An igniter initiates combustion in the gas turbine combustion chamber by generating a high-energy spark or a small pilot flame that ignites the fuel-air mixture, enabling engine start-up and stable operation.
Typical materials include high-temperature alloys like Inconel for the housing, ceramic insulators, and tungsten or platinum electrodes. These materials withstand high temperatures and corrosion.
Key parameters include ignition voltage (15–25 kV), ignition energy (1–20 J), spark rate (1–12 Hz), operating temperature (-40 to 85 °C), operating pressure (1.0–1.6 MPa), supply voltage (24 V DC), power consumption (50–100 W), response time (0.1–0.5 s), ingress protection (IP54–IP65), weight, connector type, and mounting thread. These must be verified for the specific application.
Consult the gas turbine manufacturer's documentation and the igniter supplier's data sheet. Verify that the igniter's electrical, mechanical, and thermal specifications match the engine's requirements, and confirm compliance with relevant standards such as IEC 60529.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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