447 uppsatser · sida 15 av 30
… minimizing the environmental impact of a product, considering the entire life cycle of it, without compromising other qualities like function or cost. In this master of science thesis a mobile phone has been analysed with Ten Golden Rules in EcoDesign regarding production, use …
… the GRANSHOT®-process was found to be a product built on the Organic Rankine Cycle (ORC) called Powerbox, developed by the Swedish company Opcon. When analysing the effects of a Powerbox installation in a high capacity granulation facility with a yearly tonnage of 3 million …
… The steam expander is supposed to be used in exhaust gas recovery (bottoming cycle) applications and small scale energy production. The commissioner is Ranotor Utveckling AB. The purpose with this thesis is to evaluate the design of the expander and if possible give advise on …
… ? Loadow and fault current calculations of the system with MATLAB ? Life Cycle Cost estimate of the system ? Analysis and conclusions from the results The results show that the new system can be an alternative to replace today's system. The simulations and calculations show that …
… and not as an individual event. The process never end but continues as a cycle in three phases; readiness phase, planning phase and implementation phase. The aim of this study was to describe teachers and principals experiences of obstacles and possibilities at implementation of …
hur påverkas lantbruksföretagens ekonomi och produktionsinriktning?
… the results are presented according to two different scenarios, one life-cycle approach including emissions from production of inputs and one national perspective excluding these emissions. The results of the study show that the economic consequences for the crop producing farm …
på jakt efter en metod att mäta upplevelse
Well-functioning bicycle paths are relevant issues in today´s society as a way to increase active transport. Active transport means working for a better global climate, urban environment and public health. What we experience on a bicycle affects the choice of a bicycle path and …
… S. aureus separated from the rest of the cows throughout the whole lactation cycle. With this strategy we hope to minimize the transmission of infection to uninfected animals and in time we think that the number of infected animals will decrease. 8 We also would like to see a …
… S. aureus separated from the rest of the cows throughout the whole lactation cycle. With this strategy we hope to minimize the transmission of infection to uninfected animals and in time we think that the number of infected animals will decrease. 8 We also would like to see a …
energianvändning och beräkning av koldioxidekvivalenter
… herbs produced in Swedish greenhouses. The study is based on a LCA (Life Cycle Assessment) and collected data from participating companies producing herbs in pots. The examples of the study show that it is the heating and electricity consumption which accounts for the largest …
… long daily rumination was also positively correlated with extended the inter-cycle periods.
… seek shelter, how they distribute their resting time over the diurnal cycle, and in wichterrain they prefer to lie.The data collection took place on a herd of 60 suckler cows in Gävleborg. The animals onthe farm were mainly Hereford cross-breds of varying age. The area in which …
… that can treat waste from e.g. ashopping center or a food center.By using life cycle assessment (LCA) the different scenarios were comparedin terms of global warming potential (GWP), acidification, eutrophication,energy use and land use. Two alternatives for utilization of the …
… motions are suspended on linear guidance. The machine has a shorter working cycle than the existing machine, it is cheaper, more reliable and probably folds the wrapping paper better. This is done by applying an electrically driven turn table, bale stoppers and optimization of …
… att både vara bättre och mer energisnålt. Dessa båda jämförs också i en Life Cycle Cost-analys. Arbetet har lett till resultatet att det finns stora möjligheter att spara in pengar i denna fastighet. Framför allt för ventilationen. Även om dagens ventilationssystem för …
