758 uppsatser · sida 38 av 51
En studie hos OPPC, AstraZeneca
… The current state analysis showed multiple areas of improvement when defining capacity as value adding time in relation to total throughput time. Using the "standard scenario" as a basis showed that the actual production flow only constituted 50% of the total project time …
Test av olika råvarumixer i pelletstillverkningen vid Rindi Västerdala AB:s bioenergikombinat i Vansbro
… raw materials that provides an approved quality on the pellet while production capacity remains as high as possible. Three mixtures of raw material were selected and tested in the facility in the same time as the pellet quality was analyzed.The results showed that all the tested …
Ett nytt produktionskoncept
… moved, and reestablished close to next building site. The portable production capacity also means that production can be kept close to the product development and can therefore quickly test new solutions, thus this concept facilitating a continuous improvement. After a rough …
… at the end station after each route. In case the batteries should run low on capacity during driving, they can be recharged by the so called genset. The genset consists of a diesel-engine with a generator. A general problem with electrical vehicles is their lack of waste heat …
Experimentell studie
… for a long time without being self-discharged thanks to that the storage capacity is in principle endless and limited by the size of the electrolytes tanks that makes them a great energy storage system. The batteries won’t take any damage or decrease in performance when charging …
Kan Sverige försörja sig med 100 % förnybar
… to handle this are by demand side management and to have good transmissions capacity to other countries. Both ways have their benefits and disadvantages and more studies need to investigate if those ways can manage the surplus and the lack of electric power.
… The warm water is provided by the solar panels when they have their highest capacity and the need of heating is non-existing. The big question is if it´s possible to support this house in Malmö by energy from the sun as main source and pellets as secondary source? After a couple …
Modellutveckling och känslighetsanalys
… sensitivity test showed that the parameter half-life and Kd-value (adsorption capacity) were the most sensitive parameters in the model. When it comes to the concentration in the groundwater the distance to the groundwater level was the most sensitive parameter, as well as the …
… Bybetter understanding of stage-discharge equations for lakes, their storage capacity can bedescribed better in hydrological models. This master thesis aims to evaluate methods for determining stage-discharge equations forlakes where a variable amount of field measurements is …
En utvärdering av två simuleringsverktyg.
… of the software´s, a reference solar power plant at 16.1 kWp installed capacity are used, which consists of photovoltaic modules from four different manufacturers. This reference plant owned by the University of Waikato is installed on the library roof and is the point of …
… product development concerning time-to-market, cost and product quality. As capacity of computer-aided engineering (CAE) tools has evolved, so has the strive for simulation-driven design. Virtual durability testing using full vehicle models is one of many challenges posed in …
… and environmental friendly public transport with high frequency and strong capacity in a short, direct and logical network is needed. A modern tramway fulfils these criteria. At first, this report describes factors that are important to take into consideration when planning a …
… extreme cases experience losses and gains in power up to 70 % of the installed capacity.
… moment of fastenerkmod and partial factors for design load carrying capacity The dimensioning tool was created and developed in collaboration with structural engineers at the company Byggteknik AB. By request, a results documentation sheet was developed with intended use for …
Alkali-kiselsyrareaktionen (AKR) är en kemisk reaktion som medför att spänningar uppstår i betongen då den bildade silikatgelen expanderar. Reaktionen kräver tillräcklig hög alkalihalt, reaktiv ballast samt vatten. På grund av de AKR-inducerade spänningarna är det av intresse …
