Diffusion Type Hydrogen Burner – Industrial‑Grade Solution from a Wholesale Factory
Our diffusion type hydrogen burner wholesale factory specializes in delivering high‑efficiency, low‑emission burners for petrochemical, metal‑working and renewable‑energy plants. Engineered for continuous operation, the diffusion burner mixes hydrogen with air through a precision‑drilled porous matrix, ensuring uniform flame spread and superior thermal stability. Whether you are a system integrator, OEM, or regional distributor, you’ll find a turnkey solution that meets rigorous performance and safety standards.
How It Works – The Science of Diffusion Combustion
The core of the burner is a sintered metal diffuser plate (typically nickel‑based or stainless steel) that creates a fine network of micro‑channels. Hydrogen enters the inlet at a controlled pressure, disperses evenly across the matrix, and ignites on the downstream side where a pilot flame stabilizes the reaction. This design eliminates flashback, reduces NOx formation to < 10 ppm, and delivers a flat temperature profile across the heating zone.
Because the combustion occurs within the porous media, heat transfer to the process fluid is highly efficient (thermal efficiency > 95 %). The burner can be modulated from 5 % to 100 % load without sacrificing flame stability, making it ideal for processes that require precise temperature control.
Key Benefits & Features
- Ultra‑low NOx emissions – compliant with EU‑ETS and EPA Tier 4 standards.
- Broad load range (5‑100 %) with fast response (< 2 s) for variable‑rate processes.
- Compact footprint – diffuser module fits in standard 400 mm × 400 mm mounting plates.
- Robust construction – high‑temperature alloys resist corrosion from steam and oxygen‑containing gases.
- Easy integration – compatible with common PLC protocols (Modbus, Profibus, EtherNet/IP).
- Low maintenance – self‑cleaning diffusion media reduces fouling and extends service life beyond 20 000 h.
Typical Specifications (customizable per order)
| Parameter | Standard Range | Unit |
|---|---|---|
| Thermal Output | 150 – 3 200 | kW |
| Hydrogen Consumption | 5 – 120 | Nm³/h |
| Operating Pressure | 0.5 – 3.5 | MPa |
| Duty Cycle | Continuous (≥ 20 000 h) | – |
| Material of Diffuser | Nickel‑based alloy / 316L SS | – |
| Connection Size | DN40 – DN150 | – |
All dimensions, pressure ratings and material selections can be adapted to your project specifications. Our engineering team provides CAD files and CFD validation on request.
OEM / ODM Capabilities
As a dedicated diffusion type hydrogen burner wholesale factory, we offer full OEM and ODM services. From prototype to mass production, we handle:
- Custom diffuser geometry to meet specific flame length or heat flux requirements.
- Brand‑specific enclosures, labeling and documentation.
- Integration of safety interlocks, flame‑failure detectors, and remote diagnostics.
- Small‑batch runs (as low as 20 units) for pilot plants or R&D projects.
Lead times range from 15 days for standard models to 45 days for fully customized orders, depending on order volume and material availability.
Industry Certifications & Safety
Our burners are manufactured in a ISO 9001‑certified facility and are tested according to IEC 62264, ATEX‑Ex d, and UL 508A standards. Each unit ships with a Declaration of Conformity, a full test report, and an installation manual that includes:
- Pressure‑relief valve sizing.
- Flame‑detector wiring diagrams.
- Routine inspection checklist (recommended 500‑hour interval).
Compliance with these standards simplifies plant‑level approvals and reduces the time needed for local regulatory sign‑off.
FAQ
What is the minimum order quantity (MOQ) for standard models?
Our standard diffusion burners are available from an MOQ of 50 units. For larger projects we can negotiate tiered pricing.
Can the burner be adapted for other fuels (e.g., natural gas or syngas)?
Yes. The diffuser plate can be re‑engineered for alternative gaseous fuels while preserving the low‑NOx design. Customization is handled under our ODM program.
What warranty and after‑sales support are provided?
All burners carry a 12‑month limited warranty covering material and workmanship. Technical support is available 24 × 7 via phone, email, and remote diagnostics.
How are the burners packaged for export?
Each unit is palletized in a moisture‑resistant crate, secured with anti‑shifting straps, and labeled according to IEC 62855 for safe transport.
Ready to upgrade your thermal system with a reliable diffusion‑type hydrogen burner?
Contact Our Sales Team Today