Burner Ignition Electrode 14 X 400mm

Burner Ignition Electrode 14 x 400 mm: Reliable Start of Combustion Systems

Industrial and commercial burners require an ignition mechanism to create the initial spark in the combustion chamber of the fuel. The burner ignition electrode is a critical component that performs this vital burner function, generating a high-voltage spark to ignite the fuel-air mixture. Specific dimensions, such as 14 x 400 mm , ensure the electrode fits perfectly into the burner model and operates in the correct position.

What is a Burner Ignition Electrode and What Does It Do?

The ignition electrode is a ceramic-insulated metal rod that uses the high voltage generated by the burner's ignition transformer to create a spark between the electrode tips. The spark provides the energy needed to initiate combustion of the fuel.

Main Functions of the Ignition Electrode:

• Spark Generation: Converts the high voltage from the ignition transformer into a spark pulse in the air gap between the electrode tips.

• Combustion Start: This spark initiates the combustion process by igniting the fuel-air mixture sprayed from the burner.

• Reliability: The correct size and construction of the electrode ensures that the spark is fired reliably in the same place every time, thus ensuring trouble-free operation of the burner.

Features of Burner Ignition Electrode:

• Dimensions (14 x 400 mm):

  • 14 mm: It refers to the outer diameter of the ceramic insulator.

  • 400 mm: Indicates the total length of the electrode. This length is generally required for very large-capacity burners with long combustion chambers to reach the ignition point.

• Material:

  • Metal Rod: It is made of a material (usually alloy steel) that is resistant to high temperatures and is a good conductor.

  • Ceramic Insulator: Insulates high-voltage electrical current, ensuring sparks occur only at the desired location. It is also resistant to high temperatures.

• Durability: It must be a long-lasting spare part as it is constantly exposed to high temperature and spark erosion.

Ignition Electrode Usage Areas:

• Industrial and Commercial Burners: Large capacity gas, diesel or fuel-oil burners.

• Boiler and Furnace Systems: Steam boilers, hot water boilers and industrial furnaces.

• Hot Air Generators: Fuel-powered hot air generators.

• Other Industrial Combustion Systems: All systems in which combustion starts automatically.