555 uppsatser · sida 35 av 37
En beskrivande litteraturstudie
… combustion in units with higher capacity installed is that a higher control of emission with environmental impact is permitted. Additionally local environment change drastically when a few large supply units replace a large number of local supply units. It has also been shown …
<em>Alkohol som en lösning, inte ett problem</em>
… människan påverkat klimatbalansen genom förbränning av fossila bränslen. Rökgasemissionerna förorsakade av internationell sjöfart kan inte tillskrivas någon särskild nations ansvar på grund av dess globala och komplicerade verksamhet. FN:s sjöfartsorgan IMO har således åtagit …
… MWh per year, which corresponds to 70 000 SEK or 118 tons of carbon dioxide emission. This represents approximately 11 % of the total target in energy loss reduction and can be done immediately, with no need for investments. For long-term actions a possible 424 MWh can be …
… of the systems with absorption heat pumps is the decrease in carbon dioxide emissions from the heat production. The result of the Master thesis shows that both economic advantages and increased resource efficiency can be achieved through integration of a borehole thermal energy …
En studie hur teknikkonsultföretag kan genomföra fler miljörelaterade uppdrag
… Historically, the requirements were focusing on companies with direct emissions from operations. Lately, the environmental impacts that occur indirectly as results of corporate activities have become more topical. Companies and organizations that mainly offer services often have …
Jämförelse mellan två logistikmodeller med nuläget i Sundsvalls Stenstad
… has shown that both the business modelsare profitable for shippers and reduces emissions in Sundsvall. The study has also shown that there are more factors than just the profitability and environmental impacts that affect an imple-mentation of any of these business models. To …
In 2013 a new emission standard for heavy trucks was introduced and hence a number of new parts was brought in to Scania CV AB. This created a need for modifications in the silencers flow. The flow is highly complex involving several suppliers, call off methods and different …
… 2.0. Det har granskats utifrån användarvänlighet och riktighet i indata och emissionsomräkningsfaktorer. Det för att se till skillnaden mellan modellen och ett unikt anläggningsprojekt, var skiljer sig Trafikverkets typvärden mot de projektspecifika förutsättningarna samt vilka …
längs Annetorpsvägen i Hyllie, Malmö
… would have several other positive effects such as reduction of carbon dioxide emissions and a positive impact on the public view of renewable energy.
… of cities. The transportation affects the environment in terms of noise and emissions, but also makes high demands on road infrastructure. To reduce the transport distances an increased responsibility for the excavated rock generated needs to be taken. Responsibility can be …
En studie i produktionsslag
… allows easier environmentalefficiency work since it’s easier to oversee emissions in one large facility than in manysmaller ones. The performance of different types of comfort cooling has shown to be too difficultto compare in this report. The reason for this is mainly because …
Materialmodellering med finita elementmetoden
… possible to bring the efficiency of these plants up while bringing the carbon emissions down.A material model is created from material testing and validated through simulation in the finite element software Abaqus. The model that has been derived describes the material behavior …
En ja?mförelse av olika transportslag mellan Mertainen och Svappavaara
… lowest of the transport options studied. eHighway with the 90 tonne truck has emissions of 0.06 kg CO2 equivalents per tonne of iron ore transported. For eHighway with the 60 tonne truck the equivalent figure is 0.08 kg CO2 equivalents. From a cost point of view, the train …
En utvärdering av den svenska regeringens målbilder
The Swedish government has set up the overall goal that no net emissions of greenhouse gases can occur after 2050. A sub-target has been developed for road transports which states that the use of fossil fuels must be reduced with 80% to 2030 in order to be completely abolished …
En intervjustudie
… stole a lot of their working time. ? Wastage of energy and water, then carbon emissions from travel had a negative impact onther environment. These wastage also led to the employees becoming overloaded (Muri) when they could not dosome of their jobs when travelling took a lot of …
