FORNEY IGNITER PDF

The HESI is a Class 3 Igniter used for direct spark ignition of oil or gas igniters, small burners, and combustion turbines. Forney’s High Energy Spark Igniter (HESI) provides a highly reliable, non-fouling source of ignition for oil or gas igniters or small burners. The Forney horn igniter is designed to be a direct replacement for the OEM igniter on tangentially fired boilers. This igniter features improvements such as the. The MAXFire® Series gas igniter incorporates the “protected primary combustion zone” design in each of the 5 capacities available. MAXFire® gas igniters provide the most reliable source of energy for main flame ignition, flame stabilization, and boiler warm-up.

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Application Flexibility The protected primary combustion zone ensures reliable operation in multiple environments. It is also the choice when both air and steam atomization is required for No. Th e power unit develops 12 joules of energy delivered to the spark tip through the use of heavy duty electrical components. Optional Flame DetectiOn The flame detector senses flame inside the horn and discriminates from flames outside the horn.

Flexible Single Tube This Class I igniter is located in a tilting tangentially fired boiler adjacent to the main fuel nozzle. With a change-out of the internals, the Q87 can switch from firing one fuel to another. The HESI produces a consistent spark due to its foul resistant design, while the optical detector proves flame without physical contact. Return to top of page. The Forney horn igniter is designed to be a direct replacement for the OEM igniter on tangentially fired boilers.

On retrofit applications, the existing horn diffuser may be reused, if it is not damaged or deteriorated. Most applications require no igniter retraction reducing installation costs and ongoing maintenance. The spark rod features a self-cleaning surface-gap spark tip that is easily replaceable via a threaded connection. It is also the choice ignitrr both air and steam atomization is required for No.

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Oil Igniter DURAFire®

Horn Igniter The Forney horn igniter is designed to be a direct replacement for the OEM igniter on tangentially fired boilers. Return to top of page. Both rigid and flexible spark rods rorney be provided with an optional retraction assembly to allow the spark tip to be inserted and retracted from the firing position.

The problem solving approach was based on the PDCA Plan-Do-Check-Adjust model identifying specific actions, checks, and adjustments to be carried out before scheduled outages. Product Overview Product Overview The Q is a self-contained Class 1 oil or gas igniter ignkter for burner ignition, stabilization or boiler warm-up. Return to top of page. While out of service, airflow cools the igniter and prevents debris from entering the end of the guide tube.

The HESI spark tip is a nonfouling, surface-gap tip which is replaceable as a unit by a threaded connection. For oil applications, the Q igniter is designed for air, steam or mechanically atomized.

Other changes implemented included checking air flow on scanner fans, verifying the time sequence on oil valves, and performing bi-weekly preventive maintenance on the igniters. It is also the choice …. Horn Igniter The Forney horn igniter is designed to be a direct replacement for the OEM igniter on tangentially fired boilers. Since the etector is mounted to the igniter windbox, it does not require cooling air. The Q87 igniter is the best choice when dual fuel natural gas and No.

As an oil igniter, the ignjter rear atomizer results in a single tube extending to the one piece …. The ignition process starts inside the guide tube away from the b …. WC across device Length:. Q87 Igniter The Q87 igniter is the best choice when dual fuel natural gas and No.

The spark rod is available in the standard rigid design or in a flexible configuration for use in a tilting tangential burner application.

This design eliminates the need ihniter atomizer maintenance. The Q87 igniter is the best choice when dual fuel natural gas and No. Depending on burner capacity, the horn igniter is capable of supporting Class 1 or 2 operations. Natural gas or propane Minimum Length: Forney and plant personnel did further root iigniter analysis to identify additional adjustments and countermeasures. Dual Fuel Capability The single fuel horn igniter fires either oil or gas; the dual fuel horn igniter fires either oil or gas without any change of equipment.

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Atomization takes place at the rear of the igniter away from the heat of the tip resulting in no fouling or need for cleaning. The HESI is a Class 3 Igniter used for direct spark ignition of oil or gas igniters, small burners, and combustion turbines. The High Energy Spark Igniter consists of three major components: With a change-out of the internals, the Q87 can switch from firing one fuel to another.

Most applications require no igniter retraction reducing installation costs and ongoing maintenance.

Igniters Archives – Forney Corporation

Return to top of page. Class 3 Specia Approval: Based on this training and recommendations, a troubleshooting guide was put in place shortly thereafter. Both horn igniter assemblies consist of a mounting plate, an oil or gas gun for the single fuel horn igniter or a combination oil and gas gun for the dual fuel horn igniter, a High Energy Spark Igniter HESIa combustion air tube, an optional flame detector, and a horn.

As part of the multi-discipline SPS team, Forney engineers met with the plant personnel to explain the igniter parts assembly and operations. The Forney horn igniter is designed to be a direct replacement for the OEM igniter on tangentially fired boilers. Flexible Single Tube igniters. Surface gap Spark Tip Material: Flexible Single Tube igniters.