Search
194 articles for “Thermal solar”
-
An Experimental Study on Design and Fabrication of Sheet and Tube Type PVT Collector
Abstract: AbstractA hybrid system composed of a photovoltaic (PV) module integrated with a thermal unit is fabricated and tested in outdoor conditions. The system has been installed at MITS, Gwalior and its thermal analysis has been done experimentally. In our experimental work, water is used as a working fluid and pit coarse sand is used as an insulator. Experimentally it is observed that the thermal efficiency of the system is also …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 9, Issue 2, 2018 · pp. 33–38 Read article
-
Use of Nitrates and Sulphates as Hydrogen Sink in Reducing Enteric Methane Production
Abstract: AbstractMethane (CH4) and other gases like carbon dioxide (CO2), nitrous oxide (N2O), are green house gases (GHGs) that aggravates the effects of solar and thermal radiation on surface and atmospheric temperature. CH4 is the second largest GHG having 21 times more heat generation potential than CO2. Global livestock agriculture was responsible for 18% of the anthropogenic GHG emissions annually. CH4 production in the rumen accounts for 2–12 % loss of …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 5, Issue 2, 2016 · pp. 5–8 Read article
-
A Review on Increases the Heat Transfer Rate of the Solar Air Heater by Adding the Fins in the Absorber Plate
Abstract: Solar air heaters are extensively utilised in a diverse range of domestic and industrial settings. The need to enhance the thermal efficiency of solar air heaters has prompted researchers to concentrate on enhancing the thermal performance through the implementation of artificial flow modification techniques in the flow field. Consequently, the presence of this phenomenon will disrupt the laminar sublayer located beneath the absorber plate, so contributing to an elevation in …
Published in Trends in Machine design · Vol. 10, Issue 3, 2023 · pp. 8–16 Read article
-
Novel Thermal Management of BIPV System-Liquid Earth-Based Cooling
Abstract: The application of solar PV has tremendously increased in recent years owing to the improved efficiency and economic feasibility. Among the several applications of PV panels Building integrated photovoltaics has become a hot topic in research. However improper thermal management of solar panels is the main cause of a decline in efficiency and longevity. In this regard, water-based coolingsystems, integrating cooling ducts, using optical filters, phase change materials, and air-passed …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 10, Issue 2, 2023 · pp. 1–18 Read article
-
Solar Heat Pipe Design and Heat Loss Analysis
Abstract: Abstract: This paper is detailed on the design and heat loss analysis of solar heat pipe. Solar heat pipe is thermal device which use to transfer abundant amount of solar energy to working fluid through very smaller cross section area. Solar heat pipe server so many applications in engineering, i.e., water heating system, aerospace application, refrigeration and air conditioning and process industries. The design of heat tube includes finding diameter …
Published in Journal of Thermal Engineering and Applications · Vol. 6, Issue 1, 2019 · pp. 24–28 Read article
-
Solutions to Overcome SQ Limits for Modelling Efficient Solar Cell and Introduction to Novel QD-MJSC Design
Abstract: AbstractHarnessing the solar power with maximum energy conversion efficiency can fulfill every electrical demand of the world. Depending on the designing of models, the commercial solar cell is being tested. To harness the entire energy on optimum cost, the material is selected in such a way that the overall outcome become beneficiary. In recent market available solar cell, there are still more criteria to be taken care of to improve …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 10, Issue 3, 2019 · pp. 37–46 Read article
-
Economic Efficient Dispatch Solution with Pollution Control Technique Using Genetic Algorithm
Abstract: In this paper, an attempt has been made to create a hybrid power system with the available sources of energy to generate power in most efficient, economical, emission-less and in a sustainable way. It is a continuation of the research article published in Trends in Electrical Engineering, 2016, volume 6, issue 1, 10–16p. It is important to utilize the renewable sources of power generation since the global power demand is …
Published in Trends in Electrical Engineering · Vol. 6, Issue 3, 2016 · pp. 32–43 Read article
-
Maintaining Load Without Battery Backup Using Solar Panel
Abstract: Adaptable for maintenance of electrical loads by discharging loads without relying on conventional battery banks, depending on usage and requirement of solar energy. The only system that will receive free electricity for the rest of its life and last for about 20 to 25 years is this one. This system's batteries need ongoing inverter maintenance at least every two to five years. Therefore, we require a solution strategy of some …
Published in International Journal of Electrical Power and Machine Systems · Vol. 2, Issue 2, 2024 · pp. 17–22 Read article
-
Analysis of Thermo Hydraulic Performance of Artificial V-Rib Roughness of Solar Air Heater: A Review
Abstract: Solar air heaters (SAHs) are the simplest energy conversion device which transforms incoming solar radiation to thermal energy. In traditional SAH the convective heat transfer rate is low. To improve heat transfer rate the artificial rib roughness is employed on the absorber plate. Although rib roughness increases the heat transfer rate, as well as the pressure drop due to friction. So in order to achieve maximum increment in thermo hydraulic …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 9, Issue 1, 2022 · pp. 18–28 Read article
-
Performance Optimization of Reflectors Integrated Flat Plate Solar Collector for Water Heating
Abstract: As the demand for energy is increasing day by day, so to compensate that they use renewableenergy is the best choice in these days. Solar energy is one of the best renewable energyresources. A flat solar collector is using to heat water for domestic as well as commerciallevels. In this research, optimization of the thermal efficiency of a flat solar collector is done,reflector angle, day time and flow rate are …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 3, 2020 · pp. 24–32 Read article
-
Study of Energy Efficiency in IoT Devices
Abstract: The Internet of Things (IoT) is transforming industries and daily life by connecting billions of devices, yet its growth presents significant energy efficiency challenges. This paper explores strategies to address these challenges by investigating energy harvesting techniques and low-power communication protocols. Energy harvesting methods, including solar, kinetic, and thermal energy, offer sustainable alternatives to traditional battery-powered IoT devices, reducing dependency on non-renewable resources and enabling longer operational lifetimes. Simultaneously, low-power …
Published in Journal of Remote Sensing & GIS · Vol. 16, Issue 2, 2025 · pp. 34–40 Read article
-
Reduction Of Total Electricity Generation Cost For Complicated Power Systems Considering Renewable Energy Sources By Using A Sea Horse Optimizer
Abstract: This paper focuses on solving the economic load dispatch (ELD) problem by incorporating the presence of wind and solar power plants alongside conventional thermal power plants (THs). Particle swarm optimization (PSO) and Sea horse optimizer (SHO) are applied to solve the problem with the main objective function of minimizing the total electricity generation cost (TEGC). SHO is a novel meta-heuristic method recently proposed, while PSO is one of the classical …
Published in Journal of Thermal Engineering and Applications · Vol. 9, Issue 3, 2022 · pp. 1–8 Read article
-
A Comprehensive Study of various Multi-Area Hybrid Power Systems for Generation Control
Abstract: This paper is a detailed examination of multi-area hybrid power systems in the control of the generation taking into consideration the two area up to five area connected networks. As renewable energy sources are more and more integrated, and modern grids become more and more complex, the stability of the system itself and the frequency regulation have risen to a major issue. The study highlights the significance of Automatic Generation …
Published in International Journal of Electrical Power and Machine Systems · Vol. 3, Issue 2, 2025 · pp. 28–42 Read article
-
Modeling of MHD Hybrid Nanofluid Flow with Radiation and Chemical Reaction Effects for Advanced Composite and Energy Applications
Abstract: Hybrid nanofluids reinforced with polymer-based matrices and nanoparticles have emerged as promising working fluids for advanced composite processing and thermal management systems. Their superior thermo-physical properties enable efficient cooling and energy transport, making them suitable for applications in polymer extrusion, composite curing, thermal insulation coatings, solar energy devices, electronic packaging, and nuclear system cooling. In this study, we investigate the heat and mass transfer behavior of magnetohydrodynamic (MHD) hybrid nanofluid …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 648–660 Read article
-
A Study on Wireless Energy Harvesting for Low Power IoT Devices
Abstract: The Internet of Things (IoT) is an up-and-coming technology that connects a huge number of physical objects with unique identifiers to the Internet which enable these objects to collect and exchange data. Long-term and self-sustainable operations are key components for the realization of such a complex network and need devices that are capable of harvesting the required energy from available energy sources. Among the different energy harvesting methods available, such …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 4, Issue 2, 2016 · pp. 21–27 Read article
-
Evaluation of Food Cooking by Heat Generation by Wide Angle Solar Concentrator
Abstract: In our daily life, we use many types of energy sources like electricity, coal, wood and LPG for preparation of food. The main problem regarding these fuels is that they are non-renewable and polluting. With increasing population and increased usage rate, these fuels are being depleted more and more rapidly and also their prices are getting high. So, there should be an alternative for the energy source regarding this depleting …
Published in Journal of Thermal Engineering and Applications · Vol. 4, Issue 3, 2017 · pp. 1–5 Read article
-
Substrates Effects on CdTe Thin Films Using Double Layer Thermal Evaporation
Abstract: The CdTe thin films are successfully deposited by a thermal evaporation method. In the CdTe/CdS/FTO glass and CdTe/CdS/AZO/FTO glass structures, modified double-layer thermal evaporation technique is applied for the preparation of CdTe thin films. The XRD analysis of CdTe thin films showed that the films are polycrystalline with a cubic structure. The scanning electron microscopy (SEM) image showed the homogeneous and uniform surface structure of the films. High conductivity of …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 9, Issue 2, 2019 · pp. 64–70 Read article
-
Cogeneration System in Concentrated Photovoltaic Panels
Abstract: This study analyses the behavior of hybrid systems composed of photovoltaic panels (PV) and phase-change materials (PCM) under solar concentration conditions, aiming to generate electric and thermal energy in water simultaneously (cogeneration). This work looks for system performance improvement while increasing the generated power and energy by the PV panel and the thermal system in unison. The study shows the increase in power and energy delivered by the prototype compared …
Published in Journal of Thermal Engineering and Applications · Vol. 11, Issue 2, 2024 · pp. 1–14 Read article
-
Green Tech Innovation: Arduino Based Solar Powered Air Purifier for Cleaner Living
Abstract: When dangerous or excessive amounts of pollutants, including gases, particles, and biological substances, get released into the Earth's atmosphere, air pollution results from both human activities and biological processes. As we know, air pollution in our environment is increasing more rapidly due to urbanization. It can lead to serious health issues, infections, allergies, and even human mortality. It not only harms human beings, but it also harms other living organisms, …
Published in Journal of VLSI Design Tools and Technology · Vol. 13, Issue 1, 2023 · pp. 60–65 Read article
-
Utilization of Phase Changing Material for Enhancing the Thermal Performance of Engine
Abstract: AbstractThis paper represents an experimental investigation of light duty petrol engine. This engine is utilizing the wasted energy in the form of heat to improve the start-up time of engine. The complete experiment has been carried out to for selecting best suitable PCMs by conducting experiments on Maruti 800 engine. The aim of the present research work is to reduce starting time of engine by utilizing the heat stored in …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 9, Issue 1, 2018 · pp. 28–35 Read article