Selaus nimekkeen mukaan kokoelmassa 222 Muu tekniikka
Viitteet 1-20 / 39
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Advanced dynamic simulation of different pumping methods in an AC-chilled water system
(Åbo Akademi, 2018)The International Maritime Organization has introduced stricter energy efficiency demands to compel ship builders to further reduce emissions on, e.g., cruise ships. Heating, ventilation and air conditioning (HVAC) represents ... -
Application potential of an on-line ATP analyzer for process control
(2022)Continuous analysis of the microbiological load in water is still today a scarcely applied concept. Microbiological problems have been present in various scales in the process industry, but in conjunction with circular ... -
Boil-off Gas Compressors on Ships Using LNG as Fuel
(Åbo Akademi, 2018)Kokoteksti on luettavissa vain Kirjatornissa ja Academill-kirjastossa. -
Data Pipelines and Edge Analysis in Engine Installations
(2021)In recent times, increasing processor power as well as more and new machine learning technology has led to increased interest in collecting and analyzing data, a trend which has come to be known as the internet of things ... -
Data-based Wave Filtering Using Neural Networks with Application to Dynamic Positioning
(Åbo Akademi, 2018)Ships are constantly affected by environmental disturbances. Oscillating wave forces are one of these disturbances. In dynamic positioning applications, these wave disturbances lead to an oscillating motion of the ship ... -
Developing a demo environment on Phase Change Materials
(Åbo Akademi, 2020)In order to meet the stricter climate and emissions targets that are being set around the world, the share of renewable energy sources in the energy production mix is being increased. The intermittent nature of most renewable ... -
Development of autonomous navigation systems for maritime applications
(2021)The interest in autonomous technology for transportation has grown significantly in the last decade and is slowly reaching the maritime industry as well. There are numerous potential benefits in using self-driving vehicles ... -
Diesel fuel particulate emissions from a constant-volume combustion chamber
(Åbo Akademi, 2019)Embargo 1.4.2023 asti -
Dimensionering av varmvattentank som säsongslager för uppvärmning i off grid-systemet vid Meteorian
(2022)Det ökande energibehovet i dagens samhälle sätter krav på energikonsumtionen och energikällor. Den höga konsumtionen resulterar i större utsläpp vilket motiverar vidareutveckling av förnyelsebara energikällor samt optimering ... -
Efficiency analysis of transit signal priority using microsimulations : A case study in Turku City
(Åbo Akademi, 2020)This paper studies the effectiveness of implementing a transit signal priority (TSP) system in Turku city using microsimulations. TSP is a technology that prioritises buses at traffic lights to make the public transport ... -
Estimation of Urea Dosage in an SCR Unit
(2021)Impositions of increasingly stringent restrictions on the harmful emissions of nitrogen oxides (NOx) from combustion engines have popularized the use of chemical exhaust gas treatment in the form of selective catalytic ...Kokoteksti on luettavissa vain Kirjatornissa ja Academill-kirjastossa. -
Evaluation of the Heat Transfer from the Diesel Spray Combustion in an Optical Spray Combustion Chamber
(2022)För att påskynda övergången till en högre andel förnybar energi i kraftproduktionen och utfasningen av fossila bränslen inom sjöfarten behövs ytterligare utveckling av förbränningsmotorn. Forskning om motorer och utvecklandet ... -
Extractives in unbleached birch kraft pulp and filtrate : Focus on analytical method development
(2020)Extractives cause various problems in pulp and paper mills, so the removal of extractives from the process is desired. To assess the efficiency of the removal of extractives, accurate analysis techniques need to be employed, ... -
Fjärrvärmeproduktion från spillvärmeflöden vid UPM:s fabrik i Jakobstad
(Åbo Akademi, 2020)I detta diplomarbete som gjordes i samarbete med UPM Jakobstad och Oy Herrfors Ab undersöktes möjligheterna att producera fjärrvärme till Herrfors Ab:s fjärrvärmenät i Jakobstad, från spillvärmeflöden som uppstår i samband ... -
Forecasting demand and inventory control for spare parts
(Åbo Akademi, 2019)After sales services, especially the provision of spare parts, is not only a legal obligation but also a way of providing a competitive advantage for a business in a competitive market. However, at least for spare parts, ... -
Freight optimization
(2021)Automatiseringen av fabriker är ett världsomfattande fenomen som har växt från år till år. Det här är en av orsakerna till varför optimerade leverantörskedjor är allt viktigare, ekonomiskt men också med tanke på miljön. Den ... -
GHG Value Chain Reporting in App Development
(2021)Calculation tools to help a company estimate their product or service emissions exist. Unfortunately, most of these are complicated, too simplified to be reliable or kept only for use of consultants. This creates a large ... -
Identification of possible measures to increase radial shaft seal lifespan in thrust bearing units using root cause analysis
(2021)Det finns ett stort globalt intresse för att öka effektiviteten och samtidigt minska på utsläpp inom den marina sektorn. Vattenjetaggregat har en stor inverkan på effektiviteten hos ett fartygs framdrivningssystem. En ... -
Implementing a UI automated testing system for RoKiX Windows GUI
(2021)With the growing demands of their software products and short production time, software companies are always trying to shorten the software delivery time. Performing various tests is a critical process to identify the ...
