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Toplam kayıt 122, listelenen: 111-120
Experimental investigation of a double-flow photovoltaic/thermal air collector with natural dolomite powder-embedded thermal energy storage unit
(Springer, 2023)
Photovoltaic/thermal (PV/T) systems have ability the produce both electrical and thermal energy in a same surface area. Additionally, utilizing PV/T systems help to reduce the solar panel temperature and therefore, improving ...
Life cycle cost assessment for thermal insulation of above-ground spherical container with different capacities in hot fluid storage processes
(Elsevier Ltd, 2023)
Due to environmental and economic reasons, thermal energy saving has gained more importance especially in industry. This study is concerned with the application of insulation to improve thermal energy storage in spherical ...
Energy and exergy analyses of a coal-fired micro-CHP system coupled engine as a domestic solution
(Elsevier Ltd, 2023)
In this study, a coal-fired stoker boiler and a beta-type rhombic-drive Stirling engine were manufactured and tested. The performance of the coal boiler with a Stirling engine has been investigated experimentally for the ...
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 ...
Enhancing the performance of an unglazed solar air collector using mesh tubes and Fe3O4 nano-enhanced absorber coating
(Elsevier Ltd, 2023)
In the current article, it is intended to improve the performance of an unglazed solar air collector using mesh tubes as extended heat transfer surfaces and nano-enhanced black paint as a thermal conductivity booster of ...
Development of a Smart Signalization for Emergency Vehicles
(MDPI, 2023)
As the population increases, the number of motorized vehicles on the roads also increases. As the number of vehicles increases, traffic congestion occurs. Traffic lights are used at road junctions, intersections, pedestrian ...
Optimal insulation of underground spherical tanks for seasonal thermal energy storage applications
(ELSEVIER, 2023)
The literature deals specifically with compressed gas characteristics, solar radiation, storage volume and heat load fluctuation in aboveground storage and thermal energy storage (TES) applications. To prevent their negative ...
Mechanical and thermal properties of polyvinyl acetate foams reinforced with biopolymers
(SAGE Publications Ltd, 2023)
The study developed and designed polyvinyl acetate (PVAc) foams using advanced freeze-drying technology, which exhibited good heat-insulating ability, flame retardancy, and mechanical properties. Different combinations of ...
Lifetime Optimization of the LEACH Protocol in WSNs with Simulated Annealing Algorithm
(Springer, 2023)
The lifetime of a Wireless Sensor Network (WSN) is determined by its energy restriction. One of the conventional techniques used to maintain network connectivity is the utilization of the LEACH routing protocol. LEACH is ...
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) ...