Biomass Burners by Stiefel – Sustainable Combustion for Fuels of Renewable Origin
Stiefel’s biomass burners can accept as feedstock wood pellets, agricultural waste and industrial sludge. The burners achieve 95% thermal efficiency and emissions of NOx lower than or equal to 80 mg/Nm³ making them well-suited for carbon-neutral heating applications in biomass boilers and drying systems.
Our Stiefel burners have integrated innovative features for low NOx emissions such as staged combustion and recirculation of flue gas, attaining ≤20 mg/Nm³ emissions which is compliant with CARB standards (California) and EN 303-5 in the E.U. A California winery was able to reduce sets of NOx emissions from 80 mg/Nm³ to 18 mg/Nm³ with use of the FGR equipped burners fulfilling regional standards. This advanced option of dual fuel (gas/oil/biomass) for the burners contributes to increased operational versatility as they can easily switch with lower carbon biogas or hydrogen blends up to 20% making them less vulnerable to changing climate legislations.
Stiefel has engineered his biomass burners to recover the maximum amount of energy possible from renewable fuels. Stiefel's self-cleaning combustion chambers lower ash accumulation by 70%, which reduces maintenance requirements. Our biomass burner helped a Swedish sawmill reduce fossil fuel dependency by 85% using onsite wood chip waste and achieving a 1.5 year payback period through fuel cost savings. Stiefel's burners are also self-regulating, automatically adjusting airflow based on fuel moisture content while compatible with automated feeding systems. These burners maintain stable operation across a wide range of fuel conditions. Stiefel's burners comply with CE and ISO 13033 certifications along with meeting other European biomass regulations. These advanced Stiefel burners incorporate the latest technology to meticulously control and monitor fuel flow.
Frequently Asked Questions
Would Stiefel’s burners work with smart factory systems?
Certainly, Stiefel’s burners can work with IoT connections and support protocols MODBUS, Profibus, and OPC UA. One German automotive plant used our burners with IoT and were able to remotely monitor over 50 units which reduced downtimes by 35% due to predictive maintenance alerts. The HMIs touchscreen also allows easy adjustment of set points made right on the floors, hence on-the-spot modifications to enhance workflow are possible.
Excellent Stiefel gass burners for powering our Hotels steam Boilers
We lowered auxiliary power costs by 18 percent on energy and 60 percent on NOx emissions by upgrading to Stiefel's 200 kW gas burners. Support stff helped us with installation and the design was compact enough to fit our boiler room. They are easy to maintain and reliable, perfect for industrial application.
Our technologies for condensing and regenerative heat exchangers recover up to 85 percent of waste heat for use, bringing efficiency to 98 percent. A Canadian plant achieved a 10-month payback period from exchanger upgrades, showcasing rapid ROI.
Global Certification and Compliance
CE, UL, ATEX, and CSA certification approves the widerange compliant standards our burners meet. For example, hydrogen capable versions of our burners further the EU’s Green Deal and US decarbonization objectives, guaranteeing forward looking solutions.
Data Driven Predictive Maintenance
The IoT sensors integrated in our burners monitors performance, allowing maintenance to be performed proactively. A dutch dairy plant using this data was able to accurately predict nozzle wear and spent 35 percent less on unplanned maintenance, optimizing budget allowance.
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