SciTransfer
H2AL · Project

Hydrogen-Powered Heating Systems for Aluminum Recycling and Heavy Industry

manufacturingPilotedTRL 7

Imagine swapping out the natural gas in a giant industrial oven for hydrogen to stop pollution. It's not as simple as changing a fuel tank because hydrogen burns differently and can damage the oven's lining. This work creates a smart burner and a guide on which materials can withstand the heat without melting or cracking.

By the numbers
2 MWth
Minimum thermal output for full-scale demonstration
100
Hours of trial at 100% hydrogen
150 kW
Power of the successfully tested prototype burner
6
Minimum months for full-scale demonstration
The business problem

What needed solving

Industries requiring high-temperature heat cannot easily switch to hydrogen because standard burners cause high NOx emissions and hydrogen damages traditional furnace linings.

The solution

What was built

A 150 kW prototype burner and a full-scale 2 MWth integrated hydrogen burner system for aluminum furnaces, along with a validated list of hydrogen-resistant refractory materials.

Audience

Who needs this

Aluminum smelting plantsMetal scrap recycling centersIndustrial furnace manufacturersRefractory material producers
Business applications

Who can put this to work

Aluminum Recycling
enterprise
Target: Aluminum ingot and scrap recycling facility

If you are a recycling facility dealing with high carbon emissions from melting scrap — this project developed a 2 MWth hydrogen burner system that allows you to run on 100% hydrogen while maintaining product quality.

Industrial Heating Equipment
mid-size
Target: Burner and furnace manufacturer

If you are a manufacturer dealing with the shift toward green energy — this project developed a low-NOx oxyfuel burner design and a 150 kW prototype that can be scaled for industrial use.

Refractory Materials
SME
Target: Industrial ceramic and lining supplier

If you are a supplier dealing with material degradation in hydrogen atmospheres — this project tested various refractory materials to identify which ones survive high-temperature hydrogen combustion.

Frequently asked

Quick answers

What is the cost or price of implementing this technology?

Based on available project data, specific pricing is not provided, but the project includes techno-economic modeling and the development of cost-effective replication guidelines.

Can this be used at an industrial scale?

Yes, the project aims for a full-scale demonstration with a thermal output of more than 2 MWth, including a 100-hour trial at 100% hydrogen.

How is the IP or licensing handled?

Based on available project data, there is no specific mention of licensing terms, but the project focuses on creating guidelines for other industrial sites to replicate the results.

What is the timeline for deployment?

The project runs from 2024-01-01 to 2026-12-31, with a demonstration phase lasting at least six months.

How does this integrate with existing furnaces?

The technology is designed for retrofitting existing furnaces, specifically in aluminum recycling, using a hybrid of digital tools and experimental testing to ensure safety and efficiency.

Consortium

Who built it

The consortium is highly industry-oriented with a 40% industry ratio, comprising 10 partners across 4 countries. With 5 SMEs and 4 industrial partners, including an end-user association for the European aluminium sector, the group is structured to move research quickly into commercial application.

How to reach the team

Contact Universite Libre de Bruxelles for technical specifications on the H2 burner

Next steps

Talk to the team behind this work.

Contact us to find a licensed partner for hydrogen burner retrofitting.

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