The fine dust filter NGFL is offered in a compact and modular design. The filter is available for automatically fed, powerful wood firing systems. This fine dust filter works with microporous ceramic filter elements for highest separating performance of up to 99,99 per cent. This means in practice often dust content less than 1 mg/Nm³ of flue gas, so it's hardly traceable.
The functioning in principle is easy: The hot gas is drawn from the outside to the inside through the filter elements, in this procedure dust particles are deposited on the outer surface of the ceramic elements. The automatic, time or difference pressure controlled cleaning of the filter elements is made by compressed air. An automatic, de-ashing in function of the ash quantity is made by ash screws or pushing ram into mobile ash collecting containers beside according to the customer's desire.
Advantages:
The filter is a combination of a cyclone separator with a downstream fine dust filter. The flue gas initially is
led through the cyclone. The proven Nolting high-performance cyclone separates coarse dust particles as a
preliminary stage. In the downstream electric filter the fine particle separation is effected via electrostatic
charge. As a result, the legal emission limits are safely undercut. The idea of combining a coarse filter and a
fine dust filter in one unit enables Nolting to offer a space-saving, cost-effective filter solution for biomassfiring
systems with boiler capacity of up to 500 kW.
The underfeed firing systems of the LCS-RU series are available in the output range from 70 to 1,300 kW. This firing system is particularly recommended for fuels that are uniform in composition and contain little combustion residue, e.g. residues of untreated wood.
This kind of firing is a sophisticated and robust system. Based upon the innovative solutions, the underfeed firing has continuously been developed. Among others, the geometry of the underfeed body is optimally adapted to the combustion conditions. Nolting has succeeded to develop a variant of the underfeed firing for very difficult fuel variants. The employees of Nolting design the firing systems according to customer needs.
Advantages:
The LCS-RV series moving grate firing systems are available in the output range from 70 to 2,500 kW. In addition to the usual dry and low-ash fuels such as wood chips, wood shavings, wood chips, pellets and chip briquettes, this type of firing system is also suitable for ash-rich and moist fuels with a high water content, and is particularly suitable for wood-based materials and fuels with an increased tendency to slag.
The firing systems are optionally available with the SNCR process to reduce nitrogen oxides.
This boiler is characterised by automatic complete de-ashing of heat exchanger, complete ash removal and a particularly favourable price-performance ratio.
Advantages:
• moving grate technology allows the use of low-cost and varying fuels
• small insertion measure by compact design
• efficiency: over 90 %
• high comfort by complete de-ashing of combustion chamber and heat exchanger
• customer-specific boiler execution is possible
• good price-performance ratio
• very easy to maintain thanks to large inspection openings
• boilers Made in Germany
• after sales service by one single supplier, directly by the manufacturer
• guarantees of emissions acc. to 1. BImSchV or 4. BImSchV
For more than 80 year highest quality in wood firing technique
ln Detmold high quality environment-friendly biomass firing systems are produced in the power range of 70 to 3000 KW for more than 80 years. The quality products of our traditional company are made in our own factory in the heart of Lippe from development to completion by more than 90 employees. Biomass firing systems from Nolting are also enjoying great popularity outside Germany, as the current high export share proves.
Know-How and experience for satisfied customers
Whether in the planning or after buying: You are always in the focus as our customer. For us, it is important that you are satisfied with Nolting solutions in the long run and stay excited by our high quality products. A competent advice and the personal contact is the basis for it.
Our experienced staff supports you in the planning, so you will get the solution for an optimum overall concept. Thanks to our customized manufacture we are capable to conceive the accessories for the wood firings according to the special needs of each customer and to find tailor-made cost-effective solutions.
Competence and Service by our own factory customer service
From the analysis of the fuel, economy calculation to the inspection and maintenance, Nolting supports you with expertise, decades of experience and our own factory customer service offering also a network of nationwide service companies. Our service team responds to your individual concerns.
Environment-friendly and energy-efficient biomass firing systems
High-quality in processing, robust in application and impressive in design: The modern and energy-efficient wood burning systems from Nolting make an important contribution to the sustainable preservation of the energy reserves in various sectors as well as a significant contribution to the reduction of greenhouse gases (CO2). Our customers include crafts (woodworking), industry, municipalities, agriculture, horticulture and all those who need a lot of heating energy – and want to produce them economically and environmentally friendly. The product portfolio of our systems, automatic underfeed and moving grate firing systems, container solutions, special firing systems, silo discharges, conveyor systems, flue gas dusting and fine dust filters as well as all accessories and supplementary components.
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