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
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
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
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 this preliminary project has been to develop a 'self-learning' district heating meter using a neural network to control consumer heating installations. Two different neural network
The objectives of this research project are to reduce energy consumption of electrostatic precipitators and to improve precipitation efficiency, particularly for small dust particles.
Use of Drag Reducing Additives, DRA, in circulating district heating water can reduce network pressure losses significantly. However, a serious obstacle to the practical implementation of this concept
The energy consumption by the actual ploughing can be separated into two essential main elements: The power needed to break the soil; Friction between the soil and the various parts of the plough. In
The development primarily consists of improved computational tools, combination of existing processes as well as introducing new methods and processes.
The background for the project is the fact that it has become technically and economically feasible to use variable speed control of all active components (compressors, fans, pumps) in a refrigeration
The solution proposed in this project is to modify the cylindrical air gap of an electric motor by applying a non-linear axial profile (called Shark profile).
The main goal of ECBCS Annex 36 is to provide the educational building decision-makers with sufficient data, information and tools to improve their learning and teaching environments by improving the