Once the menu is open you can move between options with the arrow keys and select an option with the enter or space keys. Typeahead search is also available.
Air Products Go to Home Page
Inside furnace

Cleanfire® HRᵢ™ Burner

An efficient flat-flame, high-radiation oxy-fuel burner

The Cleanfire® HR™ burner is an industry-leading technology, with a very efficient high-radiation flat-flame, for the glass and frit industries. It uses a low-momentum, high-aspect-ratio flame design to maximize the radiation delivered to the glass. Proprietary staging technology allows exact flame shaping, minimizes emissions, reduces maintenance, and delivers a lower cost per ton of glass melted. To help you understand if this burner is a good fit for your needs, we can run a demonstration in our pilot-scale Advanced Clean Energy lab.

Burner assembly

The Cleanfire® HRᵢ™ Burner… Lower Cost per Ton of Glass Produced

  • Low-momentum, high-aspect-ratio flame for maximum radiation
  • Exact flame shaping to minimize emissions and reduce maintenance
  • Higher per burner turn-down capability and lower fluid inlet pressure requirements
  • Can be used with gas and oil
  • Is able to be used as a boost burner for air-fuel operations as well as for full conversion to oxy-fuel
  • Available in sizes ranging from 0.25-20+ MMBTU/hr

Effective Flame Characteristics

Low momentum, high aspect ratio flame

Flexible Operation

Low inlet pressure requirements, high turndown capability, and independent flame length adjustments

Less Environmental Impact

Reduced NOₓ emissions

Low Maintenance

Nozzle design that prevents carbon build-up and reduces the frequency of maintenance

Advanced Clean Energy Laboratory—virtual Demonstrations to Global Locations

The Advanced Clean Energy Laboratory is our newest demonstration facility, capable of facilitating development and full-scale testing of combustion systems using actual customer fuels. Plus a remote video imaging system enables real-time participation in testing via the Internet.

Looking to lower your cost per ton of glass produced?

Let us share the industry-leading features and benefits of the HRᵢ™ burner and how it can benefit your operation.

Contact Us Today!