85 uppsatser · sida 5 av 6
En LCA-analys med fokus på koldioxidutsläpp samt en LCC-analys
… only carbon dioxide emissions, since it is the most spoken of in today’s climate agenda. Furthermore, this study aims to highlight which parts, of the system boundary, that contributes to greater carbon emissions for the wood- and the concrete bridge. The life-cycle cost …
… it has become more and more evident that man has contributed to much of the climate changes that have taken place during the last century. A major challenge today is to reduce emissions and energy usage at the same time as the global population is growing. To contribute to a …
… is due to the increase of demands put on the energy economizing and climate aware, both from the building industry and society at large. The purpose was to investigate whether there are better alternatives than the traditional mineral wool isolation, when looking at energy …
Pelletspanna från kvänum energi
… In the study, Lithuania has been chosen as an example because it has the same climate as in Sweden, i.e. a large need for heating during winter, and also because that Lithuania has a high dependence of oil and gas for heating.
En jämförande analys av projekterade nybyggnationer i Östra Salabacke, ur ett energi- samt fuktperspektiv
… stand as reference for two of the companies who are working on a new, climate smart, residential area in Uppsala, Sweden. Studies and analyses on energy consumption and moisture transportation were made. Both calculations by hand and computer simulations were part of these …
Fossil fuels are affecting our climate negatively and there is a limited amount of them in the world, which leads to the importance of finding alternative fuels. One alternative is biogas, which is produced though a digestion process of different organic materials in a …
Jämförelse av färska, stuklagrade samt ensilerade betor i laboratorieskala
Fossil fuels are affecting our climate negatively and there is a limited amount of them in the world, which leads to the importance of finding alternative fuels. One alternative is biogas, which is produced though a digestion process of different organic materials in a …
… chosen to get a result that reflects the current situation but also a possible climate change that would give rise to much greater rainfall.Simulation results showed that stormwater runoff would increase by 11 percent if new residential areas were built in the drainage area …
… the findings in this report the only suggestion to create an acceptable indoor climate is to rebuild the entire ventilation system.
… the findings in this report the only suggestion to create an acceptable indoor climate is to rebuild the entire ventilation system.
… of CO2 emissions which is one of the most important driving factors in global climate changes. The amount of energy used in house hold section can lead to estimation of the amount of CO2 emitted within this section which subsequently would be a ground to better management and …
… technologies. A greater use of the solar energy may be the solution to today's climate threats. Normally there are two different types of solar technologies, solar cells and solar thermal collectors. Solar cells convert solar energy in to electricity whilst solar thermal …
To fulfill the climate target that EU and the Swedish government have decided to apply, it becomes increasingly important that the energy efficiency of existing buildings and making new buildings energy efficient as possible. Of Sweden’s total energy consumption in 2011 was 40% …
… energy by reducing the energy that is used to maintain a satisfactory indoor climate. Recovery of excess heat and excess cold is a solution that the European Commission think has the biggest potential to reduce the total energy consumption. The most common system used for energy …
För lager-, industri- och kontorsbyggnader
… the energy needed for the different kinds of buildings, the program IDA Indoor Climate and Energy has been used. Furthermore, a sensitivity analysis of the air tightness has been implemented for the building envelope. Based on the program results LCC (Life-cycle cost) …
