The aim of the project was to test the recently developed VFA online sensor under long-term operation at a large-scale biogas plant (Lintrup). The goal was to identify requirements of the system for
A model of a updraft gasifier was established. Problems about solving the system of equations was realized. Experimental results about heating up and pyrolising wood chips was created.
The project has included the Danish Representation in the Technical Committee for biomass Utilisation, task 32, Biomass Combustion and Cofiring during 2001. The Activity is referring to the IEA
The main objective is to achieve higher combustion efficiencies and lower environmental impacts of biofuelled boilers by improving process control to take into account variations of the moisture
The objective of the IEA task is to synthesise and transfer to stakeholders important knowledge and new technical information concerning conventional forestry systems for sustainable production of
Light tar is a significant contaminant in gas thermally produced from biomass using updraft gasifiers. This tar represents a server risk with respect to formation of deposits within the gas-driven
Utilisation of biomass and waste is generally expensive and not very efficient on small and medium scale plants. For gasification systems the main problem is the gas cleaning, where severe
Uneven char conversion and in extreme cases channels have been observed in the char bed of down draft gasifier. This might lead to a reduced efficiency of the gasifier.
Facing a market structure of independent heating systems and cost-of-service regulation the regulator considers ways to create incentives for increasing efficiency in heat production. One way is to
The aim of the project was to optimize the biogas process of high ratios of the organic fraction of municipal solid waste (OFMSW) in co-digestion with manure. Optimization was aimed with regard to
Microbiologically induced corrosion (MIC) in district heating systems is a well-known phenomenon, which to a large extend has been associated with sulphate-reduging bacteria (SRB). Detection of these
The goal of the project is to collect, promote, and communicate the knowledge of pyrolysis and related thermal conversion processes for production of fuels and chemicals from biomass.