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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Product Overview Product Overview The Q is a self-contained Class 1 oil or gas igniter used forey burner ignition, stabilization or boiler warm-up. Combustion air is provided from the windbox. Product Overview Product Overview The Forney horn igniter is used on tangentially fired boilers for burner ignition and warm up, typically as a Class 2 igniter.
MaxFire® Gas Igniter
While out of service, airflow cools the igniter and prevents debris from entering the end of the guide tube. Flexible Single Tube This Class I igniter is located in a tilting tangentially fired boiler adjacent to the main fuel nozzle. Durability Heavy duty material and no moving parts to wear out. As an oil igniter, the unique rear atomizer results in a single tube extending to the one piece …. Application Flexibility The protected primary combustion zone ensures forne operation in multiple environments.
The HESI produces a powerful joule spark approximately three times per second at the primary combustion ignier. The Q87 igniter is the best choice when forndy fuel natural gas and No.
This Class I igniter is located in a tilting tangentially fired boiler adjacent to the main fuel nozzle. The HESI produces a consistent spark igniher to its foul resistant design, while the optical detector proves flame without physical contact.
Return to top of page. Return to top of page. On retrofit applications, the existing horn diffuser may be reused, if it is not damaged or deteriorated. Flexible Single Tube igniters. High Efficiency Air Atomizer The internal mix atomizer is selected from a standard set of sizes for each project. An ATEX version is also available. The collaborative multidisciplinary partnership between AEP and Forney was able to successfully address the igniter reliability concerns within a few months and improved plant efficiency.
The ignition process starts inside the guide tube away from the burner environment resulting in an extremely stable and reliable igniter.
Compatibility Fits most existing mount tubes minimizing retrofit installation costs. The guide tube assembly contains the working parts of the igniter and houses the fuel gun and HESI rod. With a change-out of the internals, the Q87 can switch from firing one fuel to another.
Forney Ignition & Combustion HESI Igniters – Forney Corporation
Return to top of page. The controlled mixture of fuel and air in the primary combustion zone results in a highly reliable, stable igniter flame. These three features combine to produce a highly reliable igniter. This design eliminates the need for atomizer maintenance. Class 3 Specia Approval: The ignition process starts inside the guide tube iggniter from the burner environment resulting in an extremely stable and fornney igniter.
Stabilization is maintained by a 7. Flexible Single Tube igniters.
Igniters provide the ignition energy to ignite the main fuel for utility and large industrial steam generators. 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.
The dual fuel horn igniter fires either oil or gas without a change of equipment, allowing for a quick and effortless change over of fuel.
Electrical High Energy Spark Igniters FORNEY HESI 90 – IP&S
As a result this igniter is self-stabilized, highly reliable and requires virtually no maintenance. It was also identified that the ceramic insulators in many of the tips were broken or had cracks from being dropped on the burner deck during maintenance, and this caused malfunctions in the spark tips which required replacement. This Class I igniter is located in a tilting tangentially fired boiler adjacent to the main fuel nozzle.
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Electrical High Energy Spark Igniters FORNEY HESI 90
HTSI provides high performance at an economical price. Atomization takes igjiter at the rear of the igniter away from the heat of the tip resulting in no fouling or need for cleaning. The spark rod features a self-cleaning surface-gap spark tip that is easily replaceable via a threaded connection.
Based on this training and recommendations, a troubleshooting guide was put in place shortly thereafter. The Q87 igniter is the best choice when dual fuel natural gas and No.
Natural gas or propane Minimum Length: Both rigid and flexible spark rods can be provided with an optional retraction assembly to allow the spark tip to be inserted and retracted from the firing position. Optional Flame DetectiOn The flame formey senses flame inside the horn and discriminates from flames outside the horn.
WC above furnace pressure Length: Th e Q oil or gas igniter off ers a fully self-contained fl exible solution for robust and reliable burner ignition, stabilization and warm-up. With a change-out of the internals, the Q87 can switch from firing one fuel to another.
As an oil igniter, the unique rear atomizer results in a single tube extending to the one piece tip. Stainless steel with a silicon carbide insulator Maximum Tip Temperature: The single fuel horn igniter fires either oil or gas.