The purpose of this bachelor´s report is to expand the knowledge about heat supply of a small house in Malmö. The heat supply will be provided from solar panels in combination to two accumulator tanks which will storage the up heated water and a pellet boiler.The technique used here is warmth storage in water over seasons, which will provide the total need of heating for the house. Accumulator tanks in combination to solar panels gets more and more common in Sweden but this far it´s unusual to use it for storage over seasons. This report will highlight many of the difficulties associated whit heat storage and give information about a system's possible design and function.The design of this system is decided early on. An accumulator tank is placed 2 meters down in the earth on the backside of the house.

Mastitis, an inflammation of the udder mainly caused by a bacterial infection, induces an increase in the somatic cell count (SCC) in milk and is consequently one of several factors affecting SCC in milk. In this literature review it is investigated whether SCC; on udder quarter, cow composite or bulk tank milk level, can be used as a quality marker with focus on milk composition in terms of the content of fat, lactose, total protein, casein and whey protein. According to this literature review the relation between SCC and milk composition is not reliable either on udder quarter, cow composite or bulk tank milk level. SCC was related to lactose, casein and whey protein on udder quarter level; lactose and whey protein on cow composite level and lactose on bulk tank milk level.

Denna uppsats är en narrativ studie om hiphopkulturen som ungdomskultur. Målet med undersökningen har varit att förstå hur hiphoparna blir en del av den egna kulturen och hur de ser sig själva som medlemmar av hiphopkulturen. Som insamlingsmetod har jag använt mig av tre fokusgrupper samt en enskild intervju. Informanterna har varit 20-26 år och kommer från två mellanstora städer i Sverige.Det resultat som framkommit är att hiphoparen gör en slags karriär inom kulturen. För att kunna göra denna karriär är hiphoparen beroende av mer erfarna personer.

För att mycket snabbt kunna komma på plats vid en kris, har Europa inom ramen för EU börjat upprättasnabbinsatsstyrkor, såkallade EU Battle Groups. En EU Battle Group kommer att ha en mycket kort tid på sig frånbeslut till insats. I samband med att Sverige engagerat sig i EU militära samarbete tog Sverige huvudansvaret för enav de Battle Groups som skall upprättas, den såkallade Nordic Battle Group. Sverige har vid tidigare insatser visatatt det är mycket svårt att snabbt få förband på plats i ett insatsområde. Materielen är ofta det som varitgränssättande för när förbandet skall bli operativt vid en insats.Uppsatsens syfte är att ge ett svar på hur stridsfordon till svenska snabbinsatsförband som står i beredskap börförvaras för att skapa de bästa förutsättningarna vid en insats.Metoden för uppsatsen är ett antal frågeställningar, där svar söks genom en fallstudie med två olikaförvaringsprinciper.

The sound part is mainly practical and is dependent on concepts that have been tested through measuring with a sound level meter. The design part is more theoretical and has been verified with CAD models and finite element analysis.With a sound damping hood on the compressor the sound level is reduced with up to four dB. An optimized absorbent for the compressor space gives a reduction with three dB. By using the insulation for the heat water tank as absorbent we can see a sound reduction on the lover octave bands. A reduction like this is elsewhere hard to achieve as at it requires thick absorbents.By changing the today?s insulation to the heat water tank to a form of polystyrene polymer insulation the weight from the heat pump above can be transferred to the stable heat water tank.

The aim of this master?s thesis is to examine the discourses aboutthe future of Malmö City Library expressed by the chief librariansSven Nilsson and Elsebeth Tank. Furthermore, our intention is tostudy the relation between the two. The questions posed in thestudy are: how does chief librarian Sven Nilsson express the futureof Malmö public library between 1989-1997? How does chieflibrarian Elsebeth Tank express the future of Malmö City Librarybetween 2008-2010? How does Sven Nilsson?s and ElsebethTank?s thoughts and visions of the future correlate?Our theoretical and methodical building ground is in the discourseanalytical field, with Ernesto Laclau?s and Chantal Mouffe?stheories about discourse and society, as startingpoint.

?Optimizing the workflow of hydraulic reservoir tanks? is a degree project made by Jonas Olsson, student within the faculty of technology and science, during spring semester 2012. The project comprise 22,5 ECTS.Volvo Construction Equipment, located in Arvika, was the client in this project. The mentor at Volvo CE was A?sa Barck, and the mentor at Karlstad University was Monica Jakobsson.

?During the past few years cooperation between the EU member states has expanded considerably in areas such as justice and homeland affairs. International cooperation in criminal justice has become more important as borders between EU countries has been lifted and because of this, various criminal groups have also had more opportunities to commit crimes cross borders. The Italian mafia groups in particularly have been operating in almost every country in Europe and have exploited the possibilities offered by the EU. The increase of organized crime in Europe has created a demand for EU to step up their actions against the organized crime.The purpose of this essay is to investigate exactly how the significant EU is has been in battling organized crime in Italy.

Denna uppsats presenterar en historisk exposé kring den visuella och tekniska utvecklingen av stridsvagnsanimationer. Detta med fokus på perception och kognition utifrån definitionerna abstraktion, realism och hyperrealism. Uppsatsen ämnar förklara i bild, text och rörlig media hur utvecklingen sett ut och hur långt den har nått. För att åstadkomma detta har en analysmatris tagits fram, ur vilken valda beståndsdelar i spelen Battlezone, Battle Tank och Battlefield 1942 dissekeras. För att ytterligare påvisa kontrasten i utvecklingskurvan, har jag haft Craft Animations och deras verktyg till min hjälp.

Vi beskriver i denna rapport hur vi, som två studenter vidÖrebro universitet, utvecklade ett nätverksbaserat action-spel för datorer i Windows-miljösomsedanvarmed ochtävladei nordens största spelutvecklar-tävling, Swedish Game Awards. I spelet,som vi döpt till Battle of Life, tar sig spelaren an en farlig och oförlåtande värld och måste slåss mot andra spelareför att överleva. Vi förklarar i denna rapport hur vi, under tio veckors tid,utvecklar ett spel från grundenoch vilka verktyg och metoder vi använde oss av för att genomföra uppgiften. Vi beskriver projektets mot-och framgångar samt hur vi löste de problem vi komi kontakt med under utveklingens gång.Vi går in djupare på varför vi gjordevissa designbeslut och hur de påverkade vårt slutliga resultat.Avslutningsvis diskuterarviom utveklingsprocessen och spelets eventuella framtid, både från vårt eget perspektivsom utvecklaremen även från ett samhällsenligt perspektiv..

In this report a study has been done regarding different heating systems on which are the mostcomprehensive with solar heating systems. The report has also been focusing if solar power can beused as a primary heating source for supplying more than 50 % of the buildings total heatingproduction. The University of Dalarna constructed a demo-house for this purpose and according tocalculations the total solar usage is more than 50 %. This house has been made for referenceregarding the design of the heating system of property 5:37.Further studies have been made to compare different heating systems that are compatible with asolar system, where the compared systems purpose is to be independent of direct using electricity. Asystem of this design is regarded as sustainable according to environmental as economic issues.

Försvarsmakten har under de senaste åren gått igenom radikala förändringar, som fortfarande inte är klara. Samtidigt som fokus ligger på personalförsörjning samt annat så går den teknologiska utvecklingen framåt. Jag vill med denna uppsats belysa vad ett gemensamt geografiskt informationssystem skulle kunna innebära för chefer på en lägre nivå inom mekaniserade bataljoner. Med denna uppsatts vill jag skapa förståelse utav gemensamma geografiska informationssystem och vilka möjligheter de skulle kunna bidra med. I uppsatsen tar jag reda på om systemen skulle kunna underlätta för chefer i sitt ledarskap på slagfälten, likväl vilka effekter det stridstekniskt skulle kunna bidra med.

The constant need of energy is something that affects us all no matter our current situation. Whether we are driving our car to work, taking the elevator or using the oven to cook dinner we end up relying on energy. Our whole society is continuously striving to achieve a higher grade of efficiency and the process of supplying ourselves with energy is no exception. The importance of appliances in our everyday life cannot be exaggerated and thus the importance of their high efficiency.Efficiency is already a keyword in the appliance industry with labels, stars and numbers helping us choosing the most suitable option for the task ahead. No matter how efficient appliances often use pure electricity as their energy source.

I have chosen to work with drag hose system and try to find an alternative to spread manure with a usually tank system, see if you can make a profit and what advantage and disadvantage the system has. The purpose whith the project has been to try to make a system that can spread manure at better occasions than farmers do today and above everything make a financial addition. Today it is just a heavy work and takes a lot of time. I have counted on investment costs and carefully examined what equipment you need. I have not the technical details in my project, I have just tried to understand how it is to spread manure with drag hose system today. What is drag hose system? You put a hose in your manuretank, connect it to a pump that is driven by a traktor or stationary engine. You place a hose that reach the field were you are going to spread.

This paper deals with archery in the Viking Age settlement of Birka and in particular the presence of Euro Asiatic, steppe nomadic archery equipment at the Birka Garrison and one Birka grave. The equipment contains for example closed quivers and a bow case. This paper also contains a discussion of archery battle techniques and tactics in Viking Age Birka and the implications of the above mentioned equipment to this discussion. The analysis insinuates the importance and status of archery in 10th century Birka..