785 uppsatser · sida 10 av 53
… collectors to meet the need of heating and solar cells to satisfy the need for electricity linked to operating the hospital building. Result shows that an investment in a solar cell plant for electricity production is the most profitable solution. The plant will have the …
… Multi-family residential. Energy use in each sector was determined in form of electricity, running hot water and heating. An analytical model regarding the estimation of the country's total CO2 emissions from the residential sector has been determined. Additionally, a study on …
In this thesis is studied the electrical load of Paradisskolan with respect to power quality and energy consumption. The school's owner Trollhättans Tomt AB is also interested to know if they can reduce their costs by changing to smaller meter fuses. A recurring ground fault …
Organisation och Arbetsprocess för Skanska Sverige
The electric vehicle market has potential to contribute to Sweden’s national goal to have a fossil fuel independent transport sector by 2030. However, the market answers to a lot of challenges making it difficult for the market to fully reach its potential. The volume of …
<em><em>?Ett incitament för minskad klimatpåverkan?</em></em>
The electric vehicle market has potential to contribute to Sweden’s national goal to have a fossil fuel independent transport sector by 2030. However, the market answers to a lot of challenges making it difficult for the market to fully reach its potential. The volume of …
<em><em>En studie av offentlig beställares argument till partnering</em></em>
The electric vehicle market has potential to contribute to Sweden’s national goal to have a fossil fuel independent transport sector by 2030. However, the market answers to a lot of challenges making it difficult for the market to fully reach its potential. The volume of …
The electric vehicle market has potential to contribute to Sweden’s national goal to have a fossil fuel independent transport sector by 2030. However, the market answers to a lot of challenges making it difficult for the market to fully reach its potential. The volume of …
… air is supplied primarily by seven rotary screw compressors and yearly electric energy consumption in these has been determined. Furthermore, the usage of compressed air has been mapped in order to find processes with energy savings potential. Several suggestions how to reduce …
… Hemsö fortress.Several proposals are evaluated economically.Statistics of the electricity used and measurements of several heat pumps are analyzed to find energysavings potentials.The results indicate that several units of a dehumidification system are responsible for over 70 % …
The purpose of the project was to design an electric bicycle to offer thetarget group youth an attractive alternative to mopeds. The basis for theproject was user studies in which young people were interviewed andobserved in their daily environment.The project resulted in a …
… which one of these is the most suitable in the case of an increased demand for electricity. It is also investigated if there are other factors that can influence the choice of energy source.An average cost is calculated in terms of kronor per kilowatt-hour (SEK/kWh) using cost …
En förstudie av vilka energieffektiviserande åtgärdersom kan göras på pumpstationer och reningsverk
… are expected to reduce heating requirements by 223 MWh/year (17%) and reduce electricity demand by 66 MWh / year (5%). Additionally, the water demand can decrease by 609 m3 (12%). The total costs are estimated to decrease by 143,000 SEK per year, excluding VAT, with a payback …
Åtgärdsförslag för ett minskat energibehov i fastigheten Gävle Söder 17:10
… are expected to reduce heating requirements by 223 MWh/year (17%) and reduce electricity demand by 66 MWh / year (5%). Additionally, the water demand can decrease by 609 m3 (12%). The total costs are estimated to decrease by 143,000 SEK per year, excluding VAT, with a payback …
En ja?mförelse av olika transportslag mellan Mertainen och Svappavaara
… exclusively by fossil fuels. Siemens has developed eHighway, a concept for electric road systems enabling electrification of trucks, in order to reduce the environmental impact of heavy transports. This study aims to investigate the potential that eHighway has on transporting …
… hall, laboratories and storage areas. The energy audit showed that the electricity use is far greater in hus A, compared to the an average office and administration building. This is mainly due to production processes. A breakdown of the highest electricity consumers are …
