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Safety assessment of interim spent nuclear fuel storage
(2017)
This master's thesis focuses on safety of interim spent nuclear fuel storages and presents thermal hydraulic safety analyses which are performed for a wet pool storage. Advantages and challenges of two storage types, a wet ...
Neulalämmönsiirrinputkien lämmönsiirtokertoimen ja painehäviön määrittäminen
(2017)
Lämmönsiirtimet ovat yleisiä mm. talotekniikassa, prosessiteollisuudessa ja energiantuotannossa käytettyjä komponentteja. Lämmönsiirtimet voidaan jakaa regeneratiivisiin ja rekuperatiivisiin lämmönsiirtimiin. Rekuperatiiviset ...
Carbon neutral road transport scenarios - Häme region in 2050
(2018)
Aim of this thesis is to examine the possibility and measures to achieve a carbon neutral road transport in Häme region by 2050. The thesis focuses on passenger cars, buses, vans, and trucks and their GHG emissions in both ...
Profitability of ethanol production by gas fermentation from steel mill flue gases
(2017)
The aim of this master’s thesis was to study processing of syngas by gas fermentation for the conversion of steel mill waste gases into ethanol. At first, the process was studied through literature review which involves ...
Real time simulation of the counterbalance forklifter with Mevea software
(2017)
In traditional product development approaches, physical prototypes are manufactured many times before the launch of actual product. Mechanical tests generally lead physical prototypes to failure due to inadequate selection ...
Utilization of refuse derived fuel in cement industry - a case study in China
(2017)
Cement industry is energy intensive. Global cement production, requiring significant amounts of energy and materials, is responsible for 5% of global CO2 emissions. On the other hand, municipal solid waste (MSW) generation ...
Design rules for steam condensate systems
(2017)
This master’s thesis focuses on the design of steam condensate system of steam power plants. Condensate is generated when fractions of extracted steam from the turbine transfer heat to feedwater in the feedwater heaters. ...
Design of noise reduction cavity structures for additive manufacturing
(2016)
Passive acoustic mufflers have a vital role in controlling the transmission of airborne noise passing into the human living environment. The geometry of the air path affects the attenuation of sound due to absorption and ...
Maanjäristysluokitus Loviisan voimalaitoksella
(2016)
Suomi kuuluu seismisesti maailman rauhallisimpiin alueisiin, mutta modernit turvallisuusmääräykset edellyttävät maanjäristyskestävyyden arviointia myös Suomessa käytössä olevilta, vuosikymmeniä sitten rakennetuilta ...
Fan system monitoring via cloud service
(2016)
The majority of electricity consumption in industrial and service sectors in the European Union is caused by electric motors, largely by fluid handling systems such as fans, pumps, and compressors. By utilising energy ...