Hydrogen Burner
Our Hydrogen Burner, developed by Preferred’s Special Combustion Division, offers a sustainable and safe solution for the reclamation of waste hydrogen with high efficiency, significantly reducing the carbon footprint of industrial operations. Chemical plants and similar facilities can now utilize green, blue, gray, or white hydrogen, cutting down their reliance on fossil fuels for process steam generation.
Comprehensive Combustion Solutions Preferred’s Special Combustion Division provides an integrated combustion package that covers everything from controls, burner, and boiler, to fuel handling and blending. Our expertise in hydrogen combustion applications gives plant managers confidence in their system’s reliability, ensuring the burner will ignite and perform efficiently, regardless of the fuel blend being used.
- Overview
- Features
- Application
- Documents
As many end-users transition to hydrogen firing for steam generation, it’s crucial to address the challenges involved in converting or adding this fuel to your existing system. Most steam plants are designed for natural gas, but hydrogen has distinct combustion characteristics that require specific adjustments:
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Faster Flame Speed: Hydrogen's flame speed is approximately 9 times faster than natural gas, necessitating redesigned burners and gas nozzles to manage the higher fuel velocity safely and effectively.
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Higher Flame Temperature: Hydrogen combustion results in a 450°F higher flame temperature than natural gas. This calls for upgrading internal burner components to higher-grade steel or alloys that can handle the increased heat.
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NOx Emissions: Due to the hotter flame and faster combustion rate, hydrogen firing can result in higher levels of thermal NOx emissions. To counteract this, techniques such as Flue Gas Recirculation (FGR), steam injection, and Ultra-low NOx burners can be implemented to maintain emissions within required limits.
A Complete, Safe, and Efficient Solution
Our Preferred Special Combustion Engineering (PSCE) division has successfully developed hydrogen burner systems that consider all these factors. These systems are designed to ensure your boiler plant operates efficiently, safely, and in an environmentally sound manner. We provide a site-specific solution that integrates with upstream and downstream processes for a complete, reliable combustion system.
With our expertise in alternative and green fuels, we are committed to delivering reliable combustion, maximizing operational uptime, and ensuring the efficient use of clean energy sources.
FUEL — Hydrogen, Natural Gas, LPG
NOx EMISSIONS — Consult Application Engineering
BURNER EFFICIENCY — 3% Excess Oxygen Levels Available
TURNDOWN — 10:1 Contingent on available fuel pressures
SIZING — A Full Range of Burner Heat Input Available, Consult Application Engineering with your project details
BURNER CONTROL & MONITORING — PLC Based Burner Management System with, Multiloop Controller or PLC Based Combustion Control System.
- Chemical Plants – Hydrogen burners help these facilities utilize green, blue, gray, or white hydrogen, reducing reliance on fossil fuels for steam production.
- Boiler Plants – Hydrogen burner systems are integrated with boilers to efficiently handle fuel combustion and ensure process heat is generated with minimal environmental impact.
- Waste Hydrogen Reclamation – Hydrogen burners allow the reclamation and combustion of waste hydrogen byproducts, turning what would otherwise be waste into valuable energy.
- Alternate and Green Fuel Utilization – Hydrogen burner systems cater to industries looking to switch from traditional fuels like natural gas to hydrogen, offering operational reliability and reduced emissions.
This would also require Preferred`s gas blending technology and expertise to create steady and efficient combustion.
Single Burner
Auxiliary Burner
Multiburner
Tangential
Utility Burner
Watertube
Firetube
Thermal Oxidizers
Air Heaters
Coal to Gas Conversions
The Preferred Hydrogen Burner Brochure
The Preferred Hydrogen Burner Brochure (Español)