63 research outputs found
MĂĄling af bruttoenergiforbrug i nybyggeri svarende til BR2005 energikrav:Byggesystem: Fuldmuret
Energieffektiv mekanisk ventilation med energigenvinding til BR2005-huse:Erfaringer fra praksis
Measurement results and experiences from an energy renovation of a typical Danish single-family house
Energy renovation of existing buildings has a large potential for cost effective energy savings. However, it is a major challenge to develop and implement the technologies for reducing the energy use in existing buildings to a very low level in combination with renovation of the buildings. To demonstrate how it could be done in small residential buildings a thorough retrofitting of a single-family house from 1972 was carried out. The house was brought up to the energy performance level of a new house. The energy renovation has reduced the net room heating consumption from 27.8 to 12.7 MWh/year corresponding to a 54 % reduction. The energy renovation project has proven that it is possible to renovate a typical Danish single-family house from the 1960/70’s in a cost efficient manner to roughly the energy performance standard of a new Danish single-family house. As a positive side effect the living conditions have been greatly improved. In the paper the author also describes the lessons learned during the process of renovating the house
Forsøgshus med nye typer klimaskærmskonstruktioner:Del 2: måling af opvarmningsbehov. Byggesystem: lette ydervægselementer i stålskelet
Forsøgshus med nye typer klimaskærms-konstruktioner:Del 1: Konstruktioner/systemer. Byggesystem: lette ydervægselementer i træskelet
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