Başlık için Enerji Sistemleri Mühendisliği Bölümü Koleksiyonu listeleme
Toplam kayıt 104, listelenen: 11-30
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Binary geothermal power plant
(Elsevier, 2022)In this chapter, information about the binary cycle in geothermal power plants (GPPs) is given. Binary GPPs are thermodynamically closest to a fossil-sourced thermal power plant or nuclear power plant. In the binary GPP, ... -
A comparative study on utilizing hybrid-type nanofluid in plate heat exchangers with different number of plates
(Springer Heidelberg, 2020)Different methods have been utilized to enhance the thermal efficiency of the heat exchangers (HEs). A widely used method to upgrade the thermal efficiency of HEs is upgrading the thermal properties of working fluid by ... -
COMPARATIVE THERMAL AND FLOW ANALYSES OF TWO DIFFERENT PLATE PATTERNS FOR A COMPACT PLATE HEAT EXCHANGER
(Knowledge Center on Organic Rankine Cycle Technology (KCORC), 2022)It is known that the most significant difference of plate heat exchangers (PHEs) from other heat exchangers (HEs) is their heat transfer efficiency. The thinness of the plates separating the two fluids compared to the other ... -
Comparison between Artificial Neural Network model and mathematical models for drying kinetics of osmotically dehydrated and fresh figs under open sun drying
(Wiley, 2018)In this study, drying kinetics of figs (Ficus carica L) under open sun drying (OSD) was compared with using Artificial Neural Network (ANN) model and mathematical models. Pulsed vacuum osmotic dehydration (PVOD) was applied ... -
Comprehensive analysis of lightning strike activity on the power line for grid connected solar power plant
(Elsevier Ltd, 2022)Transmission lines of the grid-connected solar power plants are affected by lightning strikes. According to the data taken from the malfunction report of the solar power plant located in the Aegean Region of Turkey, the ... -
A comprehensive survey on utilization of hybrid nanofluid in plate heat exchanger with various number of plates
(EMERALD GROUP PUBLISHING LTD, 2021)Purpose Using suspended nanoparticles in the base fluid is known as one of the most efficient ways for heat transfer augmentation and improving the thermal efficiency of various heat exchangers. Different types of ... -
Comprehensive transient analysis on control system in a photovoltaic power plant under lightning strike
(Elsevier, 2022)Solar power plants are installed in high and open places to receive high solar radiation. However, this leaves them vulnerable to lightning strike. Lightning strike affects power plants in two ways, directly and indirectly. ... -
Conventional and advanced exergoeconomic analyses of geothermal district heating systems
(Elsevier Science Sa, 2014)The present study deals with analyzing, assessing and comparing conventional and advanced exergoeconomic analyses to identify the direction and potential for energy savings of a geothermal district heating system in future ... -
A decision support system to improve medical diagnosis using a combination of k-medoids clustering based attribute weighting and SVM
(Springer, 2016)The use of machine learning tools has become widespread in medical diagnosis. The main reason for this is the effective results obtained from classification and diagnosis systems developed to help medical professionals in ... -
Design and analysis of new solar-powered sustainable dryers: Alfalfa crop
(John Wiley and Sons Inc, 2022)Decreasing carbon emissions is possible with the usage of renewable energy sources. Therefore, the usage of renewable energy has increased in the last decade. Due to the fact that the drying process of agricultural products ... -
Design and experimental analysis of a parallel-flow photovoltaic-thermal air collector with finned latent heat thermal energy storage unit
(Elsevier Ltd, 2023)In this work, it is aimed to improve the performance of a photovoltaic-thermal (PVT) air collector using finned latent heat thermal energy storage unit. In this regard, four different types of parallel-flow PVT (PPVT) ... -
Detailed thermodynamic analysis of the boiler-bubble pump region of a diffusion absorption refrigeration system: experimental and numerical study
(Springer Science and Business Media Deutschland GmbH, 2023)Global warming, inadequate natural sources and an energy crisis are significant concerns in this century. In this context, it has become important to use efficient energy technologies and reduce energy consumption in the ... -
Determination of optimum insulation thickness in pipe for exergetic life cycle assessment
(Pergamon-Elsevier Science Ltd, 2015)The energy saving and the environmental impacts' reduction in the world building sector have gained great importance. Therefore, great efforts have been invested to create energy-saving green buildings. To do so, one of ... -
Dose assessment around the Yatagan coal-fired power plant due to gross alpha-radioactivity levels in flying ash
(Kluwer Academic Publ, 2003)The gross alpha-radioactivity levels in ash wastes from the Yatagan coal-fired power plant have been measured, and radiation dose calculations have been carried out, by the computer code CAP88-PC, around the plant environment ... -
An economic comparison and evaluation of two geothermal district heating systems for advanced exergoeconomic analysis
(Pergamon-Elsevier Science Ltd, 2014)This paper refers to an economic comparison and evaluation of two geothermal district heating systems (GDHSs) under same reference state condition and mechanic/economic parameters by using an advanced exergoeconomic analysis. ... -
Educational and consciousness-raising movements for renewable energy in Turkey
(Sila Science, 2009)Turkey has some difficulties in meeting its energy need due to rapid industrialization and population growth. It is necessary to educate and raise the consciousness level of the future generations to use the renewable ... -
The effect of temperature distribution on parabolic triangular-based CPVT system performances: Electrical and thermal perspectives
(Elsevier Ltd, 2023)The performance of photovoltaic (PV) and photovoltaic-thermal (PVT) systems is affected by environmental parameters and working conditions such as, partial shading, refrigerant and operating temperature. This study focuses ... -
Effects of air gap on insulation thickness and life cycle costs for different pipe diameters in pipeline
(Pergamon-Elsevier Science Ltd, 2017)This article reports the effects of air gap on insulation thickness and life cycle costs for different diameter steel pipes. The life cycle cost analysis based on heat degree days is used as a calculation method. Under ... -
Effects of pulsed vacuum osmotic dehydration (PVOD) on drying kinetics of figs (Ficus carica L)
(Elsevier Sci Ltd, 2016)Drying kinetics of non-pretreated (fresh) and pretreated Sardop (Ficus carica L.) variety figs were compared. In experiments, figs were performed as a whole (unsliced and unpeeled). Pretreatment was pulsed vacuum osmotic ...