An evaluation of the state of the art of components and energy systems for low energy houses has been carried out. The state of the art of several important areas has been described in combination
The main aim of the project has been to stimulate a development of concrete elements with better insulation and less thermal bridge effect. The aim has been to develop examples of concrete elements
Based on the combined effect on indoor climate and space heating demand in domestic buildings the potential - both technical and economical - for development of energetic improved windows within a
The project was in two parts: 1) Evaluation of ventilation needs in dwellings and 2) Development of a computer model for calculation of transient hygrothermal conditions of indoor spaces and building
The objective of the programme is to contribute to a continuous, efficient and target-group oriented dissemination of the results of the research programme: Use of Energy in Buildings.
This project has demonstrated large occurrences of series of Palaeozoic sedimentary rocks in the Danish region. These rocks may be hydrocarbon bearing in parts of the region.
The purpose of the Balmorel project is to develop a model for analyses of the power and CHP sectors in the Baltic Sea Region. The model is directed towards the analysis of relevant policy questions to
During the 90'es the notion of lifestyle has become widely used within debates about energy use and environmental matters as well as in research in this field. The idea is to identify elements in the
De Nationale Geologiske Undersøgelser for Danmark og Grønland
EFP
1999
2001
The purpose of this project has been to investigate displacement mechanisms governing Water-Alternating-Gas recovery processes with a view to determination of three-phase relative permeabilities.
The aim of the project was to get better means for predicting the environment (meant as gas composition and amount) in the annulus of a flexible pipe. The single most important parameter for this
This project shall prove that gasification of straw pellets and briquettes are possible with a two-stage gasification process. A rebuilding of the 100 kW test gasifier at DTU/ET will take place, and
As a preliminary project for a project on cyclone gasification of straw, the Danish Technological Institute has been asked to answer the following issues: What is known about Vølund's project and
This project includes preliminary investigations concerning the possibility for online tar measurements with membrane inlet mass spectrometry (MIMS) in connection with biomass gasification.
Catalytic experiments with organic solutions have shown, that it is possible to convert the organic matter into a hydrogen-rich gas at temperatures belov 450 deg. C and residence times less than 1
The purpose is to examine methods for optimising the biogas yield of waste activated sludge. Furthemore it is the purpose of the project to evaluate the effect on sludge dewatering properties as well
The purpose of this project is to examine the effect of a flash treatment of biological excess sludge upstream of anaerobic digestion. The flash treatment is carried out in a pilot plant at Holbæk
The aim of the project was to evaluate the impact from wet oxidation and steam explosion on the fermentation of hydrolysates from lignocellulosic biomasses.