14 uppsatser
En studie av två verkliga byggnader
… such as windows, insulation, heat exchanger and the air tightness of the climate shell. No attention was paid on the comfort factor or to the impacts on the environment. Two houses, aspiring to be passive were chosen; A big one and a small one. Hence, comparisons considering the …
Abstract Climate and environmental issues are of paramount importance. Researchers agree that we must all contribute to a reduction of gases that contribute to climate change. Energy consumption must decrease within all sectors and the promotion of renewable sources of energy …
Miljöcertifiering av Jakobsbergsskolan i Kristinehamn
Climate change is an increasingly widely known concept. In the EU the construction sector is responsible for more than a third of the carbon dioxide emissions and 40 % of the total energy use. In Sweden, measures have been taken to prevent this climate change. By 16 targets …
… advantage to place the aggregate and the ducts on the outside of the buildings climate shell. A placement exterior of the buildings climate shell or in an unheated space leads to thermal heat losses. The aim with this essay is to investigate how significant the heat losses are …
… to over- and under pressure. This is done in order to examine the houses climate shell. The climate shell of the semi-detached house we tested exceeded the required air thickness in BBR-2002, hence, measures have to be taken.This report also displays the importance of building …
Är det möjligt med biomassa, solenergi och vindkraft?
… zero energy houses are showing more frequent on the market in Sweden. Ongoing climate changes and growing consciousness about the environment in society have contributed to that the environment is a well discussed topic. To consume small amounts of energy and at the same time …
Ett passivhus är ett hus som i stort sett enbart värms upp av människorna och elapparaterna som finns i huset. Särskilda krav för att få kalla huset för passivhus måste uppfyllas. Vi har gjort en enkätundersökning på tre olika passivhusprojekt för att utreda vad de boende tycker …
… need of heat to keep the bus warm in for example northern Sweden, where the climate is very cold during winter. The purpose of this thesis is to help Hybricon investigate how big the heat losses are for the electrical busses and thereby calculate the maximum need of heating …
<em><em><em>Fungerar det?</em></em></em>
… house in this report is located in Kiruna in the north of Sweden, where the climate is much colder than in the rest of the country. The deepening study of this report is to evaluates how realistic passive housing north of the Polar Circle is based on those facts. The house will …
Hur ska osby kunna ha en positiv ekonomisk tillväxt och befolkningsutveckling i region skåne?
… good location that they went through a restructuring during the high economic climate and with it so has it been able to adapt its business is now located at a high national level.
Med hjälp av VIP-Energy
Detta examensarbete har genomförts i samarbete med Värmex AB där vi har haft Anders Ericsson som handledare, och Peter Hansson (Sweco) som handledare från skolan, Kungliga tekniska högskolan i Haninge. Idag är energianvändningen i flerbostadshus en stor fråga att ta itu med, och …
During the last decennium climate issues have become more and more important. Many steps towards an adaption of efficient energy supply systems have been taken all around the world. These steps have been created to ensure the next generation’s energy demand. In EU and Sweden …
… week) and water was supplied with 0.8 L per week. The bins were placed in a climate controlled greenhouse chamber with a constant temperature of 25.0°C. The experiment was two factorial with the factors worm species (two types) and types of manure (two types) resulting in four …
Hur slagkraftig a?r dagens ha?llbarhetscertifiering och kan den föra?ndra mark- och vattenpa?verkan fra?n odlingarna?
Climate changes today are mainly caused by anthropogenic activities and the increased emissions of greenhouse gases to the atmosphere and this has raised questions on how to reduce the usage of fossil fuels. Ethanol is a good alternative to conventional gas and has been used in …
