The objective is to investigate and evaluate the function of an office building with extremely low energy consumption for heating. The target is 15 kWh/m2/yer, which is a reduction of 70% compared to
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
The aim of the project has been to single out energy solutions that have a significant energy and environmental influence as well as an acceptable economy in connection with renovation and urban
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
This pre-project contributes to the development of future systems for room heating and production/distribution of domestic hot water. Focus is on systems having the lowest possible environmental
Residential energy consumption varies both with the building and its inhabitants. Previous research projects have either focused on technical or on social explanations for variations in energy
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.
There is a great need for the development of new building envelope constructions with more insulation and less thermal bridges to comply with the expected new increased demands. This development work
This project is phase 3 of the Danish contribution to the international project IEA-ECBCS Annex 35: HybVent - Control Strategies for Hybrid Ventilation in New and Retrofitted Office Buildings.
The project is a part of IEA SH&C Task 23 'Optimization of Solar Energy Use in Large Buildings'. The objective is to ensure the most appropriate use of solar energy in building projects, to optimise
The overall goal of this project has been to provide the knowledge and the understanding that can lead to an increased efficiency for ac/dc power systems complying with EN61000-3-2 in wide input range
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