Hydrogen‑Ready Burner Retrofit Solutions
Our engineering team specializes in modifying industrial burners for hydrogen injection, delivering plug‑in retrofit kits that enable existing thermal plants, furnaces, and process ovens to run on blended hydrogen‑natural gas mixtures. The kits are engineered for seamless integration, minimal downtime, and compliance with the latest low‑carbon mandates, giving you a clear pathway to reduce CO₂ emissions without a full equipment replacement.
Where the Retrofit Fits – Real‑World Applications
The hydrogen‑compatible burner modules are used across a range of heavy‑industry environments. Typical deployments include:
- Steam‑generation boilers in petrochemical complexes where a 10‑15 % hydrogen blend can be introduced without altering the furnace envelope.
- Heat‑treatment furnaces for aerospace component hardening, benefiting from hydrogen’s higher flame speed for faster cycle times.
- Cement kilns and lime calcination lines that require stable high‑temperature zones while meeting regional decarbonisation targets.
- Food‑processing ovens where precise temperature control is essential and hydrogen’s clean‑burn characteristics reduce odour and soot formation.
Each application leverages the same core retrofit kit, customized for flame size, duty cycle, and control logic to match the plant’s operational profile.
How the Retrofit Works
The retrofit replaces the primary fuel nozzle with a dual‑port injector. A precision‑metered hydrogen line runs parallel to the existing gas supply, and a built‑in mixing chamber blends the gases before ignition. The control unit monitors flame temperature, oxygen content, and pressure drop in real time, automatically adjusting the hydrogen‑to‑natural‑gas ratio to stay within the pre‑programmed safety envelope. Because the combustion chamber itself is unchanged, the system retains the original heat‑transfer surface area, ensuring that thermal efficiency remains constant while emissions drop by up to 30 %.
Typical Specifications (customizable per order)
| Parameter | Standard Range | Optional Extensions |
|---|---|---|
| Fuel Capacity (per burner) | 5 – 30 kg h⁻¹ (natural gas) | Up to 50 kg h⁻¹ with reinforced manifold |
| Hydrogen Blend Ratio | 0 % – 20 % (vol.) | Up to 40 % with advanced flame‑stabilizer |
| Operating Pressure | 1 – 5 bar | 5 – 10 bar for high‑density applications |
| Duty Cycle | Continuous 24 h / 7 d | Intermittent up to 100 % load spikes |
| Control Interface | Analog 4‑20 mA, Modbus RTU | Ethernet/IP, OPC UA |
All parameters are adjustable during the engineering phase to match your plant’s design envelope. A detailed specification sheet is provided with each order.
Compliance & Safety Assurance
Our retrofits are manufactured in ISO 9001‑certified facilities and are CE‑marked for equipment safety. The burner modules meet IEC 61813 requirements for gas‑fired appliances and are tested according to EN 13445 pressure‑vessel standards where applicable. Each unit undergoes a 72‑hour combustion test with hydrogen blends to verify flame stability, NOx emissions, and back‑flash protection before shipment.
Frequently Asked Questions
What is the minimum order quantity for a custom hydrogen‑injection kit?
We accept single‑unit projects for pilot installations, but volume pricing improves markedly from 10 units onward. The exact MOQ is defined during the initial engineering discussion.
Can the retrofit be installed on an existing burner without shutting down the whole plant?
Yes. The modular design allows a “hot‑swap” of the nozzle assembly while the main furnace remains heated. Typical on‑site installation time is 1‑2 days, depending on access and tie‑in complexity.
What warranty and after‑sales support are provided?
All retrofits carry a 24‑month parts warranty and unlimited on‑site technical assistance during the warranty period. Extension packages are available on request.
How does modifying industrial burners for hydrogen injection affect my plant’s emissions reporting?
The system continuously logs hydrogen fraction, flame temperature, and exhaust oxygen levels. These data can be exported to your existing emissions‑monitoring platform, simplifying compliance with EU ETS, EPA, or local carbon‑pricing schemes.
Ready to future‑proof your thermal processes?
Contact Our Engineering Team Today