Hydrogen Combustion for Industrial Heating: Key Advances of the HyInHeat Project
The HyInHeat project has taken a number of promising steps in 2024, moving closer to its ambitious goal of advancing hydrogen combustion for industrial heating processes. Over the past year, ten key deliverables were completed and submitted to the funding agency HaDEA, marking substantial progress. Half of these deliverables are publicly available on the project website, offering valuable insights into hydrogen combustion research and how is hydrogen used as a clean fuel in high‑temperature manufacturing.
Key Research Developments (H2/O2 flames, H2 gas, energy process)
The project has tackled critical challenges related to hydrogen combustion, particularly in developing kinetic mechanisms for H2/O2 flames and refining radiation models for engineering (RANS) and high‑fidelity (LES) simulations. Additionally, research has focused on assessing the impact of hydrogen heating on product quality, yield, and refractory performance, as well as investigating the influence of H₂ gas characteristics on flow measurement technologies and combustion control. These findings are essential for ensuring the feasibility and efficiency of dihydrogen as a fuel within an industrial energy process, and for clarifying what are the uses of hydrogen in advanced thermal systems.
Combustion & Power Context
While HyInHeat centers on thermal applications, combustion explained principles also clarify what are the uses of hydrogen beyond heat. For instance, explain how hydrogen gas can be used to generate electricity via turbines or fuel cells—serving as a hydrogen example of flexible energy conversion—complementary to the project’s focus on heat transfer and flame behavior./p>
Dissemination and knowledge sharing
THyInHeat’s advancements have been actively communicated through various dissemination efforts. In 2024, the project partners published two scientific journal articles, presented their findings at multiple conferences, and co‑organized a dedicated dissemination event. This event, in collaboration with sister projects, focused on hydrogen combustion demonstrators and NOx emission measurement and regulation, highlighting the broader impact of hydrogen‑based heating solutions. An interesting fact about hydrogen in this context is its wide flammability range, which demands precise control strategies in industrial burners—important knowledge when discussing interesting facts about hydrogen in combustion engineering.
Successful first reporting period
“With the first reporting period concluding in June 2024, the project partners successfully completed their first official reporting to HaDEA. The results were met with positive feedback, reinforcing confidence in the project’s direction and methodology. This milestone underscores the collaborative effort and dedication of the consortium in driving hydrogen combustion technology forward and clarifying how is hydrogen used across hydrogen industrial uses such as furnaces, reheating, and casting.
A Major Industrial Milestone
One of the most exciting developments of the year was achieved by project partner Constellium. In July 2024, the company successfully conducted its first industrial‑scale hydrogen casting at its C‑Tec R&D centre in Voreppe, France. This achievement represents a significant step in demonstrating that hydrogen can be used as a fuel in industrial metal processing at scale, contributing evidence to what is the uses of hydrogen in real industrial applications.
Looking Ahead to 2025
As the project progresses, anticipation is building for the next phase of demonstrators, set to become operational in 2025. These demonstrations will test combustion of hydrogen in real industrial settings, including installations in both the steel and aluminium industries. These upcoming trials will be crucial in validating the project’s findings and paving the way for wider adoption of hydrogen‑based heating technologies, deepening understanding of hydrogen industrial uses for high‑temperature manufacturing.
As the project progresses, anticipation is building for the next phase of demonstrators, set to become operational in 2025. These demonstrations will test combustion of hydrogen in real industrial settings, including installations in both the steel and aluminium industries. These upcoming trials will be crucial in validating the project’s findings and paving the way for wider adoption of hydrogen‑based heating technologies, deepening understanding of hydrogen industrial uses for high‑temperature manufacturing.
HyInHeat remains at the forefront of industrial hydrogen combustion research, pushing the boundaries of innovation and sustainability in high‑temperature manufacturing processes.