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1115 articles for “energy”
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Strategy and Simulation of Smart Prepaid-PostpaidElectricity Meter with Alarm and Anti-Theft Controller
Abstract: Prepaid electricity meters with electrical protection generally control internal electricity and external electricity theft as whole electricity. Internal electricity theft occurs after the electrical energy is captured by the meter, while external electricity theft occurs before the electrical power reaches the meter. The percentage of electricity revenue was lost due to electricity theft and mismanagement. However, most of these losses are due to electricity theft. Illegal electricity use must be …
Published in International Journal of Microwave Engineering and Technology · Vol. 10, Issue 2, 2024 · pp. 12–23 Read article
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Solar Energy: Aid for Sustainability in Building Design
Abstract: The increase in urban population, during last couple of years and the pace of development in science and technology have moved parallel. These two activities have given birth to environmental degradation, and are closely knit together. According to UN, the proportion of world’s population living in urban areas shall be greater than the population of those living in rural areas. It is expected that almost all of the increase in …
Published in International Journal of Housing and Human Settlement Planning · Vol. 1, Issue 2, 2015 · pp. 21–22 Read article
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Analytical Profiling of Processed Printer Inks on Papers for Inorganic Trace Elements by Energy Dispersive X-Ray Microanalysis
Abstract: For the forensic examination of printed documents, an attempt has been made to determine the elemental composition of inks of ink jet printer taken from sample documents using nondestructive technique of Scanning Electron Microscope-Energy Dispersive X-Ray Spectrometry and in order to generate the analytical profiling of printed inks for inorganic trace elements leading to the differentiation of printers. All the four primary inks used in printers are the matrix of …
Published in International Journal of Analytical and Applied Chemistry · Vol. 6, Issue 1, 2020 · pp. 5–13 Read article
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A New Method of Unicellular Alga Concentration using Hydrogen Bubbles Photoelectroflotation Process Powered by Solar Energy
Abstract: Most of the existing unicellular algae are used to enrich closed ecosystems with pure oxygen in the process of biosynthesis. The concentrate of unicellular algae contains not only living cells, but also the full range of water-soluble metabolites, contained in their nutrient medium. The concentrate of unicellular algae can be used in any existing animal feeding systems, as well as in the production of granular feed. The most interesting is …
Published in International Journal of Analytical and Applied Chemistry · Vol. 9, Issue 1, 2023 · pp. 1–16 Read article
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Fresh water production from sea water using DC current influence on sea water powered by solar energy
Abstract: Today, the existing methods for fresh water production from sea water are: distillation or thermal distillation, reverse osmosis, electrodialysis, extraction and crystallization. The main disadvantages of these methods are: the complexity of the designs of desalinators and the used equipment, the economic unprofitability of their use due to high energy costs, the use of expensive and wear-resistant materials. The article presents a developed method of seawater desalination and a specially …
Published in International Journal of Analytical and Applied Chemistry · Vol. 9, Issue 1, 2023 · pp. 30–48 Read article
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A Review on the Multiscale Integrated Approach in Multiphase Reaction Engineering and Process Intensification: Sustainable Energy and Process Design
Abstract: Abstract: Multiphase reaction engineering and process is important path for conversion of natural resources into fuels and chemicals to reduce greenhouse gas emission and increasing energy supply to meet growing global demand. This requires multiphase reactor design and modeling development for methane conversion into chemical building blocks, upgrading heavy oil and carbon capture. This multiphase reactor modeling involves the multiscale approach, which requires the knowledge of how phenomena at a …
Published in International Journal of Chemical Engineering and Processing · Vol. 6, Issue 2, 2020 · pp. 18–26 Read article
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Material and Energy Balances in the Process of Anti-Bacterial Drugs from Erythromycin
Abstract: Erythromycin is a crucial material for production of active pharmaceutical ingredient with several different applications to treat diseases. Demand for erythromycin derivatives has been accumulated within the last twenty years and drastically in last 2 years as a key raw material for COVID-19. Clarithromycin is one amongst the derivatives of erythromycin that has higher anti-bacterial properties. This paper involves manufacture of Clarithromycin, an anti-bacterial drug, from Erythromycin. Selective methylation of …
Published in International Journal of Chemical Engineering and Processing · Vol. 7, Issue 2, 2021 · pp. 21–36 Read article
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Energy Conservation with use of Cool Roof Coatings
Abstract: Regions with hot and dry climate often experience very high levels of solar radiation, high ambient temperatures and relatively low specific humidity. The roofs of buildings in such areas are always exposed to Sun for long duration during the daytime. Solar radiation is responsible for heat transfer through the building roof. Actually, Solar radiation heat the roof which in turn reradiates the heat onto the ceiling and finally on to …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 2, Issue 2, 2016 · pp. 1–13 Read article
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Sustainable Development and Renewable Energy in India through Education
Abstract: In this paper we have to discuss about the sustainable development and renewable energy in India through education. This research was featured to perceive in our time is how to sustain our study. It also discusses the multiple difficulties that may be had to face in the course of teaching out to the goal spectator. There has been overhauling of teacher education programmes across the land, Hence it is essential …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 7, Issue 2, 2021 · pp. 11–16 Read article
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Nanomaterials of Naturally Synthesized Carbon for Solar Energy Generation
Abstract: Energy and environmental uses for carbon nanoparticles are incredibly promising. It is necessary to develop a broad range of environmentally acceptable and greener synthesis techniques that make use of affordable, renewable, natural waste resources. Thus, greenhouse gas emissions, theusage of harmful materials, and the advancement of environmentally friendly technologies will all be reduced. The synthesis of new one-dimensional (carbon nanotubes, carbon nanofiber, etc.) and two-dimensional carbon-based products utilizing renewable substrates …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 8, Issue 1, 2022 · pp. 30–35 Read article
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Evaluation of Thermodynamic Properties of Helium using Cubic Equation of State based Approach for Energy Industry Applications
Abstract: Equations of state based methods are important techniques for thermodynamic property prediction ofcompounds and mixtures. The Peng-Robinson cubic equation of state is one of the most well-knownformulations for gases and gas mixtures used in the process and energy industries. In this study, it isused to predict pertinent thermodynamic state variables of helium gas for its use in very hightemperature as well as extremely low temperature thermodynamic cycle application for powergeneration …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 7, Issue 1, 2021 · pp. 1–9 Read article
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Review on Hybrid Solar And Wind Energy System
Abstract: Continuous power supply for peoples in remote ranges has dependably displayed an issue, where central grid power supply to all consumers is monetarily not possible in our nation. Goal of this paper is to concentrate on the studies conducted in order to optimize the initial cost and optimum utilization of available sources and reliable power supply to consumers in Indian scenario. The wind turbine generator (WTG) is the essential wellspring …
Published in International Journal of Electrical Power System and Technology · Vol. 2, Issue 2, 2016 · pp. 31–35 Read article
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REVIEW PAPER ON HYBRID SOLAR WIND RENEWABLE POWER SYSTEMS
Abstract: Solar and wind energy have increased greatly in the past few years. In this study, we proposed a hybrid energy system that combines solar panels with wind turbines to replace traditional sources of electricity, such as thermal and hydropower. Renewable energy is becoming increasingly popular as an unrealistic alternative source of electricity to traditional power generation. Electricity demand is growing every day, and non-renewable energy alone cannot be met. Renewable …
Published in International Journal of Electrical Power System and Technology · Vol. 7, Issue 1, 2021 · pp. 24–27 Read article
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A Star Shape Wideband Antenna for Microwave Energy Harvesting
Abstract: The paper proposes a Wideband star shape Microstrip Antenna, with particularly intended to wide bandwidth, small size for utilizing in microwave energy harvesting system. The antenna simulated with half ground is having a lower VSWR (Voltage Standing Wave Ratio) of 1.1 at a design frequency of 3.55 GHz, and a 2:1 VSWR bandwidth of 3.267GHz achieved. The structure of antenna is finally decided after analyzing various dimensional effects on bandwidth, …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 1, Issue 1, 2015 · pp. 27–31 Read article
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Radiative Flow of Energy Consumption with Varying Building Structures
Abstract: The current study deals with Radiative flow of energy consumption with varying building structures solved by boundary value problem. Application of heat transfer takes place in Industrial and Engineering sectors to overcome the difficulties which arise from radiations in building construction. This is shown by taking few unique shapes of buildings as examples which are ellipsoid, isohemi hexagon, isohemisphere and torus ring. The heat transfer taking places of these structural …
Published in International Journal of Applied Nanotechnology · Vol. 8, Issue 1, 2022 · pp. 30–43 Read article
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Computation of Gas Turbine System as Renewable Energy Conversion Mechanisms
Abstract: In the present work thermo-economic analysis of a cogeneration cycle is carried out so that any power generation industry can choose best power generation system out of the choices available with organisation. Mathematical modeling for the cost evaluation of each component is developed and results are obtained with computational programming tool EES (Engineering Equation Solver). Form results it is being found that with change in combustion chamber outlet temperature or …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 1, 2016 · pp. 10–15 Read article
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Software Simulation of Thermoelectro-Mechanical Systems: A Review
Abstract: Energy assumes a fundamental part in our current circumstance. Regular another exploration comes to use the hopeless cause. In our power plant and cars loads of nuclear power delivered into air, which is squandered and produces a worldwide temperature alteration. To upgrade this cycle and for the use of energy, electro-mechanical gadgets are utilized. Electro-mechanical gadgets use the nuclear power of the exhaust nuclear power and converts it into electrical …
Published in International Journal of Mechanics and Design · Vol. 7, Issue 1, 2021 · pp. 1–7 Read article
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Thermal Fluent Analysis and Simulation on an exhaust Gas of A TEG Model
Abstract: In the current situation, energy is an essential piece of advancement in climate. As the law of conservation says of “Energy can neither be created nor can be destroyed, it can only be transformed from one form to another”. Sadly any energy strategy that produces enhancements in the present moment is regularly one that demolishes the climate over the long haul. It is a well known fact that no outstanding …
Published in International Journal of Computer Aided Manufacturing · Vol. 6, Issue 2, 2020 · pp. 57–80 Read article
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Electrical Power Generation from Foot Step using 555 Timer IC
Abstract: Electricity has now become a basic requirement for all humans. Electricity is used in almost every situation. Without electricity, we would perish. Electricity is employed in everyday life, industries, and transportation, among other things. So, by merely walking on the footstep, we are creating electrical power using renewable energy. Because non-renewable energy is scarce, renewable energy is in high demand these days. This paper discusses the process of generating mechanical …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 7, Issue 2, 2021 · pp. 20–26 Read article
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Experimental Energy Analysis of R134a and HC (Propane + Butane) as a Refrigerant in Domestic Refrigerator
Abstract: This paper presents an experimental and numerical study for identical household refrigerator using hydrocarbon butane/propane mixture as a drop replacement for R134a. GWP of R134a is very high (i.e.1300) as compared to hydrocarbon butane/propane mixture (i.e. 8). The household refrigerator basically designed to work with R134a. In this paper the cooling performance for both refrigerants was experimentally measured and then compare for suction temperature, temperature after condensing, temperature after cooling …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 8, Issue 1, 2022 · pp. 25–33 Read article