In optimising the ventilator blade and motor while improving the control strategy, the project has succeeded in developing a ventilation system for piggeries generating energy savings of 46% compared
On the basis of measurement on asynchronous motors and permanent magnet motors (PM motors) of various sizes and of ventilator and pump tests, the project calculated the savings potential of replacing
A user-friendly tool has been developed for cooling calculations in the Be 10 program which makes it easy to compare different cooling plants and then choose the most energy-efficient. With regard to
Based on the results achieved in Elforsk project 337-068, which enabled a number of designers to be trained in the potential of LED lighting technology, this projects developed intelligent LED
Together with four case companies, the project developed and tested a model for energy-efficient maintenance. In each of the companies, the model was adjusted through a cooperation process aiming at
A questionnaire survey among 700 holiday home owners was conducted and followed up by interviews with representatives of typical groups of holiday home owners and a number of key persons representing
This project has tested a newly developed function model of a new type of refrigerant pump from Grundfos in combination with three of the newest evaporators from leading suppliers. During the project
Through energy optimisation of system components for a chiller with CO2 as refrigerant a water cooling system is developed as a energy efficient alternative for cooling system with HFC.
Optimised and intelligent electronic control (incl. software) was developed for PV-powered LED lighting in urban furniture. The lighting time is at least 8 hours/day in the winter in Denmark. Seven
To facilitate identification of the most suitable district cooling projects and the optimum system solution for the relevant locations, the project developed a modelling and analysis tool in which
The objective of the project was to develop inexpensive, highly efficient superconducting tapes based on the Y123 superconductor. A new, scalable production technology has been developed in view of
The strategic research centre will in cooperation with the industry, by the development of zero emission buildings and related technologies, create the necessary basis for a long-term sustainable
Allocation of extra heat is essential for the survival of newborn piglets. Sensors in each farrowing pen provide information about the animals’ welfare and control allocation of heat according to
Sensors based on new, patented optical measurement techniques enable extreme ruggedness and the ability to measure several parameters at the same time.
Directions will be prepared to assist architects and engineers in choosing the optimum combination of window pane and solar shading. The directions will be available for new buildings design and
The project aims to identify the impact of the most recent change in the Danish vehicle registration tax on the sale and use of cars. This will be done through qualitative interviews with key players
This project has created a basis for changing DS 418: Calculations of heat loss in buildings. This makes it easier to implement low-energy solutions in buildings. Methods are more comprehensive, but
The project aims to analyze the interaction between the electricity/CHP industry and the transport industry in a situation of increased use of electric cars and plug-in hybrid cars. The project
The project involves technical support activities in an international competition between inter-disciplinary teams. The competition aims to select the team to design a low-energy (Bolig+) development