Duct Burner

Proven Technology

Duct Burner

  • Steam applications
  • 10 to 500 MMBTU/hr
  • Natural gas and propane
  • Available to <7 ppm NOx, <50 ppm CO
  • Supplements turbine in heat recovery steam generator (HRSG) applications

 

Cleaver-Brooks Natcom® duct burner technology ensures the lowest levels of NOx, CO, VOC, and PM emissions available, even in the most challenging service conditions. Cleaver-Brooks is the only duct burner supplier to offer a complete system with an innovative duct burner solution for the cogeneration and combined cycle markets.

WHITE PAPER

Green Steam: Firing Hydrogen in HRSG Duct Burners →

WEBINARS

Improve Boiler Performance by Replacing the Burner →

In this webinar, attendees will learn the benefits of upgrading their boiler with a new state-of-the-art burner to improve boiler efficiency and better match facility needs.

Parallel Positioning and O2 Trim →

Parallel positioning controls help a burner to optimize its fuel-to-air ratio by using dedicated motorized actuators for the fuel and air valves.

CASE STUDY

Boiler Retrofit the Right Solution at Mount Royal University →

Reduce carbon footprint and bring boilers into compliance with local gas code

  • Self-supporting, high-temperature stainless steel assembly eliminates common “element sagging” issues
  • An exclusive Retro™ fuel injection system enhances turbine exhaust gas (TEG) and fuel mixing for optimal flame control
  • Flame stabilizing system (with TEG staged cooling zones) assures reliable, low-emissions performance and extended burner life
  • Complete CFD analysis, design, and fabrication of TEG flow correction devices, including distribution grids, turning vanes, and anti-swirl systems

 

Our innovative flame stabilizer system with a two-zone fuel manifold generates uniform combustion and even heat distribution to fit any HRSG configuration. Cleaver-Brooks in-house simulation experience allows accurate and complete modeling of the turbine exhaust flow, distribution grid, combustion, heat recovery system, and selective catalytic reduction (SCR) performance.

  • Process Steam
  • Industrial Process
  • Building Heat
  • Sterilization
  • Humidification
  • Waste Heat Recovery
  • Chemical
  • Power and Utilities
  • Refineries and Petrochemical
  • Hospital and Healthcare
  • Emissions (ppm NOx)
    <0.1 lb/MMBTU
  • Environment
    Safe, Hazardous, Coastal
  • Fuel
    Gas, Propane, Special
  • Fuel Ratio Control
    Parallel Positioning
  • Input Capacity
    Up to 500,000
  • Mode of Operation
    Single Fuel Firing
  • Turndown
    Up to 10:1
Natcom Overview Brochure

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Education & Training

Cleaver-Brooks has a dedicated Training Department offering web-based programs, co-sponsored authorized representative regional programs, custom on-site programs at the customer’s facility, and programs held at Cleaver-Brooks facilities.

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Genuine Parts

Purchasing Cleaver-Brooks Genuine Parts is the best way to keep your boiler system operating at peak performance. Our parts are precision-engineered to fit your boiler, and they are rigorously tested for quality to ensure your boiler runs safely and reliably.

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Rental Solutions & Services

Our rental solutions provide for: capacity increases, peak demand, plant or steam outages, equipment shutdown due to inspection, retrofit or repair, and redundancy or disaster response contingency plans.

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