Certified Hydrogen Conversion Burner for Steam Boilers
Application Scenarios
Industrial plants that require low‑carbon steam generation are turning to hydrogen as a clean‑fuel supplement. Our certified hydrogen conversion burner is engineered for retro‑fitting existing oil‑ or gas‑fired steam boilers in petrochemical complexes, pulp‑and‑paper mills, food‑processing facilities, and power‑generation stations. The unit delivers reliable flame stability when operating with hydrogen blends from 5 % up to 30 % by volume, making it suitable for continuous‑duty (up to 8 000 h/yr) and peak‑load applications where emissions limits are stringent.
Product Overview
The certified hydrogen conversion burner for steam boilers is a modular, plug‑and‑play solution that replaces the primary fuel nozzle of standard burners. Constructed from high‑temperature alloyed steel and equipped with a precision‑machined swirl chamber, the burner maintains optimal flame front positioning even as the hydrogen content varies. Integrated diagnostics communicate via Modbus TCP, allowing plant engineers to monitor flame quality, fuel flow, and emissions in real time.
- Seamless integration with existing control systems (PLC, DCS)
- Adjustable fuel‑mix ratio controller for on‑the‑fly hydrogen proportioning
- Low‑NOx combustion technology meeting EU/US Tier 2 limits
- Compact footprint – fits within standard burner bays
- Remote‑access service portal for firmware updates and performance tuning
Technical Specifications
| Parameter | Typical Range | Units |
|---|---|---|
| Design Capacity (steam output) | 5 – 150 | ton/h |
| Operating Pressure | 10 – 30 | bar |
| Hydrogen Blend Ratio | 5 % – 30 % | % vol. |
| NOx Emissions (max) | ≤ 30 | mg/MJ |
| Material Construction | Inconel 718 / 316 SS | ‑ |
| Dimensions (L×W×H) | 400 × 300 × 250 | mm |
| Weight (incl. accessories) | 120 – 350 | kg |
| Control Interface | Modbus TCP / Analog 4‑20 mA | ‑ |
All values are indicative; each burner is customized to match the specific boiler geometry, fuel supply, and emission targets of the project.
Industry Certifications & Safety
Our hydrogen conversion burner carries the following internationally recognised approvals:
- ISO 9001:2015 for quality management
- ISO 14001:2015 for environmental management
- ATEX Zone 1 & 2 certification for explosive atmospheres
- CE marking – conformity with EU Machinery Directive
- UL‑listed for North American markets
- Compliance with ASME Boiler & Pressure Vessel Code (Section II, Part C)
The unit incorporates multiple safety interlocks: flame‑out detection, hydrogen‑rich‑mix shutdown, and over‑temperature protection. Installation and commissioning are performed by factory‑trained engineers who follow a documented safety‑critical procedure, ensuring that the retrofit meets both local regulations and corporate ESG commitments.
Frequently Asked Questions
What is the minimum order quantity (MOQ) for a custom‑engineered burner?
We typically start production at a single unit for pilot projects, but bulk pricing tiers begin at 5 units. All orders are built to the buyer’s specification, so MOQ is driven by engineering effort rather than volume.
Can the hydrogen blend be adjusted after installation?
Yes. The integrated fuel‑mix controller allows the proportion of hydrogen to be changed in 1 % increments while the boiler is operating, with automatic recalibration of the flame‑stability algorithm.
What is the typical lead time from order to delivery?
Standard lead time is 15–45 days, depending on the complexity of the retrofit layout and the availability of required certifications. Expedited schedules are possible with a confirmed purchase order and a 30 % deposit.
What warranty and after‑sales support are provided?
All burners carry a 24‑month limited warranty covering manufacturing defects and material failures. We also offer a 3‑year optional service contract that includes annual performance audits, remote diagnostics, and on‑site spare‑part replacement.
Ready to reduce carbon intensity and meet stricter emission standards? Contact our sales team today for a technical quote, engineering assistance, or to schedule a feasibility study.