92 uppsatser · sida 4 av 7
… yield proceeds in harvesting, have a lot of an effects like weeds, the ground, water and cropfuel. The goal with this work is to found out how DGPS works on combines. The different functions. I have compare John Deere, New Holland and Claas combines. I have work with facts from …
Wastewater treatment is increasingly controlled by the Swedish environmental quality objectives, adopted by the Swedish parliament. There is a need for a sewage system that can fulfill stringent requirements concerning the environment, recycling and resource use and hygiene …
… heat and electricity to the house I decided to use a wind turbine and a solar water heater. The most difficult part of designing a house that is energy independent is that the produced energy must be stored somehow. Storing the heat is relatively easy beacuse the heat can be …
… model for construction document, mechanical control with aid of GPS and a new water & sewage pipe-module, which has been developed by NCC and is prefabricated on-the-spot. The benefit of the new construction methodology is supposed to be cost and time reduction. In this …
… energy than the wall built of mineral wool. Added with the houses domestic hot water demand the energy demand is 28,1 kWh/m2,a. This means that the house total requirement for heating and domestic hot water is far below the demands of a passive house, which is 45-65kWh/m2,a in …
varför har idén uppkommit och hur är den tänkt att fungera?
… are obvious even to man when a billion people today are without safe drinking water. The scientific community warns that the long-term consequences are worse, both for man and environment.One vision that claims to be able to turn these dark prospects is Vertical farming, which …
… results from the laborations gave the following conclu-sions: The transport of water occurs in ?bers in the ?ber wall surface and the lumen. Collapsed ?bers can only transport water on the outside and has generally slowerabsorption rate than non-collapsed ?bers. In some cases a …
Utvärdering av projektering och utförande av åtgärder, samt utveckling av dimensioneringsmetod för kylsystem
… part deals with calculation of the risk for thermal cracks and design of water cooling as a limiting measure. Two complementary methods are reviewed for efficient calculation: ? the handbook method CraX1 (by Lulea University of Technology) is used for quick verification ? finite …
Flytande Bostäder
… purpose of this thesis is to emphasize the qualities that exist in living on water. The ambition was to present a proposal for a floating residential area located in Jönköping, containing homes of varying sizes, and to present their technologies. In order to find inspiration and …
Studie av FBL 3 kap 8 §
… Authority. The thesis is about fish conservation and division of fishing water at official duty. It is the Land Survey Authority that examines division of fisheries, but before a case can be implemented, certain requirements must be achieved such as FBL 3:8, which prevent …
en bedömning av intresset för nya näringsrika produkter
… a quarter of the city of Stockholm, there are plans of building a local waste water treatment work. For Hammarby Sjöstad environmental questions and circulation of natural resources are in focus. Among other things the residents have plenty of information about how they can …
I want to look at the possibilities to start selling hot water from a small district heating plant with bioenergy. My reason for doing this project is to look at a new business opportunity for our farm. Our company have less work during the winter time compared to the spring and …
ett komplement eller ersättning till symaskinen?
… sonic welding machines are being used within different textile areas is the water and UV-resistance of the bond (depending on choice of material). When compared, an ultra sonic welding bond is preferable. The bond has a cleaner and daintier appearance from a designing point of …
… a smoother heat production over the year, the need for heating domestic hot water is reduced. The calculations are made in two stages, the first sets out the various technologies effectiveness and potential individually; several simulations have been made for one and the same …
… Sweden’s second largest island. Today the port has a limited supply of freshwater. The economic association of the fishing port wants to expand their business, so that they will also include tourist services. To do this the harbor will need a more independant source of …
