Ara
Toplam kayıt 120, listelenen: 11-20
Investigation on flow and heat transfer of compact brazed plate heat exchanger with lung pattern
(Pergamon-Elsevier Science Ltd, 2020)
This study relates to an evaluation of the thermo-hydraulic performance for a state-of-the-art compact brazer plate heat exchanger (PHE) in 3 kW for 3-plates. To improve heat transfer and pressure drop of the PHE, a lung ...
Experimental thermodynamic evaluation of a real cooling system with seawater-source and heat pump for a hotel in Turkey
(Wiley, 2020)
It is noteworthy that energy consumption is very high in hotels in order to provide the comfort requirements of human beings. Especially in summer season, cooling is an important condition for comfort in a hotel. In hotel ...
An efficient sleep scoring system based on EEG signal using complex-valued machine learning algorithms
(Elsevier, 2016)
Sleep staging is a significant step in the diagnosis and treatment of sleep disorders. Sleep scoring is a time-consuming and difficult process. Given that sleep scoring requires expert knowledge, it is generally undertaken ...
Clustering of Participation Degrees of Distance Learning Students to Course Activity by Using Fuzzy C-Means Algorithm
(Ieee, 2018)
This study presents a clustering method based on Fuzzy C-Means algorithm for determining the participation degree of distance learning students to course activity. It will be used to predict academic performance of the ...
Improvement potential of a real geothermal power plant using advanced exergy analysis
(Pergamon-Elsevier Science Ltd, 2016)
The main purpose of this paper is to quantitatively evaluate thermodynamic performance of a geothermal power plant (GPP) from potential for improvement point of view. Thus, sources of inefficiency and irreversibilities can ...
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 ...
IEEE 802.15.4 / ZigBee Based Wireless Sensor Network Design for Monitoring Server Rooms
(Ieee, 2017)
it is expected that server rooms equipped with expensive and complex devices must be reliable and stable. However, excessive environmental factors such as temperature and humidity can cause very serious effects on the ...
A novel approach for transportation mode detection: Combining t-SNE Manifold Learning and Support Vector Machines
(Ieee, 2017)
The aim of this study is to detect transportation modes by using smart phone sensor data. The data are obtained from the GPS, accelerometer and gyroscope sensors of the smartphone. The collected data is divided into 10 ...
Advanced exergo-environmental analyses and assessments of a real district heating system with geothermal energy
(Pergamon-Elsevier Science Ltd, 2017)
This study is related to an environmental impact assessment of a district heating system with geothermal (DHS/G). For a real application, the Afyon DHS/G was selected. An advanced exergo-environmental analysis was used as ...
Optimal economic thickness of pipe insulation considering different pipe materials for HVAC pipe applications
(Pergamon-Elsevier Science Ltd, 2017)
This study aims to optimize the thickness of the insulation layer in the pipes made of different materials for HVAC pipe applications. The pipes used are made of steel, plastic and copper. In case of using some fuel types ...