785 uppsatser · sida 8 av 53
… start-up current. The company Fortum Distribution which owns and administrates electrical network is interested in an investigation that deals with heat pumps affect on the quality of electricity. The purpose of this investigation is to study fast electrical fluctuations …
… degree project is an investigation of solar cells and their ability to deliver electric power as well as reducing the need for cooling. The main object of interest is a BASE-X shelter. The shelter is purchased by the Swedish Defence Materiel Administration, FMV to be used for …
… evaluate the possibilities and difficulties associated with the design of an electric power assist servo for all terrain vehicles (ATVs). The project has been carried out in collaboration with Nira Control AB. Nira designs and manufactures electric and electro mechanic products …
… for utilization of the biogas werealso compared through LCA, generation of electricity and the use of thebiogas in heavy vehicles.From an environmental perspective production of biogas is a better way totreat OFMSW than incineration. When biogas is used for electricitygeneration …
comparing biogas production to incineration
… for utilization of the biogas werealso compared through LCA, generation of electricity and the use of thebiogas in heavy vehicles.From an environmental perspective production of biogas is a better way totreat OFMSW than incineration. When biogas is used for electricitygeneration …
with proposals for energy technological actions based on Scania’s building 64
… and that the washing andrinsing systems if possible not should be heated with electricity. The exhaustions from the endo gasgenerators have a very high temperature, more then 300°C. If these, instead of hot water boilers,could warm the closely located water for the LPG …
a feasibility study
… Another consequence of the rapidindustrialization is the increased demand for electricity. Today there is not enough installedcapacity of power stations in Chennai to meet this demand, leading to daily power cuts.If the waste on the two dumpsites will be left untreated, the …
En kartläggning av verksamhetens koldioxidutsläpp
… reporting. They also would like to examine the meaning of the term ”green electricity” which is marketed as carbon dioxide free, and the sort of electricity that they purchase. This report includes both direct (liquefied petroleum gas and diesel) and indirect (water …
The effects from a planned wind farm on the grid utility Gävle Energis electrical grid have been studied. The wind farm is planned to be built in the forest 15 km north of Gävle and will have 23 turbines with rated power from 2 to 2.5 MW, resulting in a total installed power …
… [kg CO2-eq./ functional unit].The purpose of this thesis is to examine how electricity, district heating, hotels, taxis, food and materials affect the climate and how emission factors for these areas can be calculated.This was done by reviewing and comparing different studies …
… [kg CO2-eq./ functional unit].The purpose of this thesis is to examine how electricity, district heating, hotels, taxis, food and materials affect the climate and how emission factors for these areas can be calculated.This was done by reviewing and comparing different studies …
en jämförelse ur djurvälfärdsperspektiv
… of pigs at slaughter constitutes of primarily two methods; carbon dioxide and electricity. Both methods have advantages and disadvantages from an animal welfare point of view. The purpose of this study is to compare different methods of stunning pigs from a welfare point of …
… to the biogas plant. The objective of this study was therefore to make an electricity and heat survey of the biogas plant, a detailed study of the heat consumption in the sanitation step and also a comparison of energy consumption with the present sanitation method and an …
… specifications. These technical specifications have been used to simulate the electricity production and the economical yield of each type of examined solution. The investigation shows that the best solution is the solution with several small turbines with asynchronous …
… and good energy is becoming increasingly important with today's rising electric and oil prices. In my thesis I have used the condominium association Kärralyckan, which is situated in Falkenberg. The buildings at Kärralyckan are built in the mid-1970s, and are heated by electric …
