Relevant bibliographies by topics / Archimedean Screw Turbine

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  2. Dissertations / Theses
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  4. Conference papers

Academic literature on the topic 'Archimedean Screw Turbine'

Author: Grafiati
Published: 26 July 2021
Last updated: 13 February 2022

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Journal articles on the topic "Archimedean Screw Turbine"

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Purece, Cristian, and Lilica Corlan. "Archimedean screw as fish-friendly turbines for harnessing hydropower potential." E3S Web of Conferences 286 (2021): 02007. http://dx.doi.org/10.1051/e3sconf/202128602007.

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Hydraulic energy is one of the most important sources of renewable energy today. It is also a complementary source to other renewable energy sources, being the only one that offers an important nonpolluting storage capacity (through pump storage facilities). Another essential quality of hydraulic energy is its ability to regulate the energy system to allow the integration of other sources, in which the process of generating energy depends on factors that cannot be controlled (sun, wind, etc.). However, hydropower plants can damage ecosystems, especially by affecting fish within their turbines. Usually, fish cannot pass unharmed through most of the turbines. The main exceptions generally include some low head (below 8 m) turbines, such as the Very Low Head (VLH) turbine and the screw turbine, but lately strategies have also been developed for high head hydropower plants such as: fish passage facilities and fish friendly turbines such as Alden turbine, Minimal Gap Runner turbine (MGR). However, this article only deals with screw-type turbines, low-head fish-friendly turbines and how to implement them in order to obtain sustainable green energy.
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Dragomirescu, Andrei. "Design considerations for an Archimedean screw hydro turbine." IOP Conference Series: Earth and Environmental Science 664, no. 1 (2021): 012034. http://dx.doi.org/10.1088/1755-1315/664/1/012034.

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ENOKIZONO, Kenta, Yasuyuki SHII, and Takahide TABATA. "Flow Analysis around Archimedean Screw Hydraulic Turbine using OpenFOAM." Proceedings of Conference of Kyushu Branch 2018.71 (2018): A25. http://dx.doi.org/10.1299/jsmekyushu.2018.71.a25.

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Betancour, J., L. Velasquez, L. Y. Jaramillo, E. Chica, and A. Rubio-Clemente. "Application of a central composite face-centered design in the optimization of an Archimedean hydrokinetic turbine." Renewable Energy and Power Quality Journal 19 (September 2021): 418–22. http://dx.doi.org/10.24084/repqj19.308.

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Currently, in the literature, there are no general guidelines for the optimal hydraulic design of Archimedean screw turbines (AST) used in hydrokinetic applications. Therefore, this study is aiming at selecting the most significant geometric factors, such as the diameter ratio between the inner (𝐷𝑖 ) and the outer (𝐷𝑜) diameters (i.e., 𝐷𝑖/𝐷𝑜), the axle length (𝐿) and the blade stride (𝑝), influencing the AST performance by using a central composite face-centered (CCF) experimental design combined with the response surface methodology (RSM). The statistical analysis of variance (ANOVA) test identified with a significance level of 0.05 that the most significant variables on the performance of the turbine were 𝑝 and 𝐷𝑖/𝐷𝑜. The AST efficiency was evaluated by means of the power coefficient (𝐶𝑃), which was calculated by means of computational fluid dynamics (CFD) methods coupled with the 6-degrees of freedom (6-DoF) approach. The second-order polynomial model was used to predict the 𝐶𝑃 and the coefficient of determination (𝑅 2 ) was found to be 97.4%.
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Brackley, R., M. C. Lucas, R. Thomas, C. E. Adams, and C. W. Bean. "Comparison of damage to live v . euthanized Atlantic salmon Salmo salar smolts from passage through an Archimedean screw turbine." Journal of Fish Biology 92, no. 5 (2018): 1635–44. http://dx.doi.org/10.1111/jfb.13596.

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Dodd, Jamie R., Jonathan D. Bolland, Jon Hateley, et al. "Upstream passage of adult sea trout (Salmo trutta) at a low-head weir with an Archimedean screw hydropower turbine and co-located fish pass." Marine and Freshwater Research 69, no. 12 (2018): 1822. http://dx.doi.org/10.1071/mf18125.

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The exploitation of riverine systems for renewable energy has resulted in large numbers of small-scale hydropower schemes on low-head weirs. Although considered a clean and ‘green’ energy source in terms of emissions, hydropower can affect upstream migrating species by diverting flow away from viable routes over the impoundment and attract fish towards the turbine outfall. In an attempt to reduce this negative effect, hydropower outfalls with co-located fish-passage entrances are recommended, utilising turbine flows to attract fish towards the fish pass. The present study used acoustic telemetry to understand the performance of a co-located Larinier fish pass at a low-head hydropower scheme at a weir on the tidal Yorkshire Esk, England. The majority of the sea trout (anadromous Salmo trutta L.) individuals that approached the impediment were attracted to the hydropower and the co-located fish pass. Fish ascended through the pass under a wide range of river flows, tide heights, downstream river levels and hydropower flows, and there was no evidence that the hydropower operation affected fish-pass ascent. The information presented is urgently required to inform management decisions on the operation of hydropower schemes during the migratory period of salmonid fish, and help determine best-practice designs and operation at these facilities.
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Maulana, Muhammad Ilham, Ahmad Syuhada, and Fiqih Almas. "Computational Fluid Dynamic Predictions on Effects of Screw Number on Performance of Single Blade Archimedes Screw Turbine." E3S Web of Conferences 67 (2018): 04027. http://dx.doi.org/10.1051/e3sconf/20186704027.

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One of the alternative solutions to reduce the impact of electricity crisis in Aceh and other isolated areas in Indonesia is by the construction of small-scale hydro power plants that can work efficiently on the heads lower than 10 meters. One suitable type of turbine applied to the head below 10 meters is the Archimedes screw turbine. Due to the lack of information about the application of low head power plants, resulting in applications of this type of turbine is still less in Indonesia. This paper examined the appropriate turbine model. Before experimental turbine testing, turbines were designed theoretically first and then analyzed numerically. The flow velocity and pressure patterns within the turbine were analyzed using ANSYS CFD (Computational Fluid Dynamic) software under design conditions for 7, 9 and 11 screw numbers for single blade turbine. Based on the results of pressure analysis, speed and turbulent kinetic energy, it found that turbine performance using 11 blades is better among the three turbines. However, the highest average speed was obtained on the turbine using 7 screws, which maximum pressure obtained on a turbine 7 screws of 1406 Pa, on 9 screws on plane 1301 Pa and at 11 screws of 1175 Pa. Based on the results of the analysis, it showed that the smaller the distance between the channel and turbine blades, the results were more efficient due to the absence of wasted streams. Therefore, the flow pressure in the inlet position all directly leaded to the tip off the blade to produce a momentum.
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Syam, Irwansyah, Muhammad Ilham Maulana, and Ahmad Syuhada. "Design and Performance of Archimedes Single Screw Turbine as Micro Hydro Power Plant with Flow Rate Debit Variations (Case Study in Air Dingin, Samadua - South Aceh)." Jurnal Inotera 4, no. 1 (2019): 13. http://dx.doi.org/10.31572/inotera.vol4.iss1.2019.id71.

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Renewable energy is energy derived from nature and can be produced continuously such as water energy as a micro hydropower plant. The development of a micro hydropower plant is to utilize the potential energy of water flow that has a certain head and discharge to be converted by turbines and generators into energy electricity that can be used in the development of Archimedes Single Screw Turbines. Archimedes Single Screw Turbine is a type of turbine that is capable of operating with low head 1-15 meter in river flow and irrigation. Aceh is one of the regions that have a large amount of water energy potential to be used as energy driving water turbines. The purpose of this study is to design, make Turbine Archimedes Single Screw construction and conduct turbine testing and determine the performance of Archimedes Single Screw Turbine based on the effect of water flow discharge on rotation, torque, power, and optimum efficiency so that it can determine the right turbine design and performance well. Archimedes Single Screw turbine is made with 201 stainless steel which has dimensions of N = 1 blade (Ro= 130 mm, Ri = 70 mm) with pitch 2Ro, Turbine length (L = 2 m), head = 1 m, Angle θ = 300. The variables measured and observed are the rotation of the turbine, torque, and flow rate. Tests were carried out on 3 variations of flow rate, namely 0.02 m3/s, 0.009 m3/s, and 0.003 m3/s. The test results, the highest rotation, and turbine power occur at flowrate 0.02 m3/s at 236.40 rpm with a power of 116.10 watts and maximum turbine efficiency is 57%. Thus, the turbine with maximum power and efficiency is obtained when the flow rate is 0.02 m3 /s.
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Yandra, Fadli Eka, and S. Umar Djufri. "Studi Awal Pemanfaatan Turbin Screw pada Aliran Sungai Kecil di Kota Jambi." Journal of Electrical Power Control and Automation (JEPCA) 2, no. 2 (2020): 29. http://dx.doi.org/10.33087/jepca.v2i2.28.

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The use of archimedes screw has shifted its use from pumps to a source of hydropower at low heads as water turbines. Archimedes srew turbine performance is influenced by several parameters including turbine submersion level, turbine tilt angle, pitch ratio, and number of blades. The contour of the lowland Jambi city that is passed by the Batanghari watershed makes the drainage potential can be utilized to become a small-scale hydroelectric power plant using screw turbines, because the contour of Jambi City is low, resulting in small water pressure although the discharge is sometimes large due to the overflow of the Batanghari river, then the choice of turbine with a low head is the solution, in this study, a study was made to calculate the potential drainage flow in the city of Jambi, whether it can be used or not.
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Ceran, Bartosz, Jakub Jurasz, Robert Wróblewski, Adam Guderski, Daria Złotecka, and Łukasz Kaźmierczak. "Impact of the Minimum Head on Low-Head Hydropower Plants Energy Production and Profitability." Energies 13, no. 24 (2020): 6728. http://dx.doi.org/10.3390/en13246728.

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In Poland, existing barrages are characterized by relatively high flow and low head, which is challenging for the effective utilization of theoretical watercourse power. The paper presents the impact of the minimum head of the hydro sets on the annual electricity production of small hydropower plants at low-head locations for two types of water turbines: Archimedes and Kaplan turbines. A developed mathematical model was used to simulate energy yield from Archimedes and Kaplan turbines for a given value of the minimum technical head, depending on the number of installed hydro sets. For economic analysis purposes, the levelized cost of electricity (LCOE) and net present value (NPV) indicators were calculated. The conducted research allowed for comparing Archimedes and Kaplan’s turbine operating conditions and how the minimum head parameter influences their electricity production and utilization time. As concluded in the results, the influence of minimum head in energy production is more distinct for the Archimedes screw technology than for the Kaplan turbine. The research shows that the decrease in energy production associated with the hydro unit’s minimum head parameter is from 0% to 30% for Kaplan, and it is 6% to 52% for Archimedes turbines.
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Dissertations / Theses on the topic "Archimedean Screw Turbine"

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Lin, Rui. "Archimedean Screw Turbine Based Energy Harvester and Acoustic Communication in Well Site Applications." Thesis, Virginia Tech, 2020. http://hdl.handle.net/10919/104385.

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Wireless Sensor Networks (WSNs) has become increasingly important in the Oil and Gas industry. Despite the various advantages WSN has compared to the wired counter parts, it also faces some critical challenges in the oil fields; one of them is the power supply. The periodic replacement of batteries for the WSN in the downhole environments has been economically inconvenient and the enormous cost induced by the maintenance has turned people's attention to the energy harvesting technology, hoping for a more sustainable solution. Power supply is only half of the problem. To retrieve the data recorded by the various sensors in the downhole environments, a reliable way of wireless communication is required. A new approach utilizing acoustic communication was proposed. This thesis presents an Archimedean Screw Turbine (AST) based energy harvester that takes advantage of the abundant flow energy in the upper stream section of the oil production cycle, especially in the water injection wells and oil extraction wells, with the goal of providing power supply to Wireless Sensor Networks (WSNs) and underwater acoustic modems deployed in the various locations in the downhole environments. Parametric study on the number of blades, screw length, screw pitch, and rotational speed was conducted through CFD analysis using Ansys Fluent in order to determine the optimal geometry and operating conditions. The relationship between power generation and AST geometries, such as AST length and AST pitch, were discovered and the optimal rotational speed was revealed to be solely dependent on the screw pitch. Experiments were conducted in the lab environment with various flow rates and various external resistive loads to verify and determine the maximum power generation of the designed harvester. FEA analysis was conducted using the Acoustic and Structural Interaction Module of COMSOL MULTIPHYSICS to determine the attenuation characteristics of acoustic waves propagating in the water-filled pipes buried in soil. Experiments with and without the harvester integrated in the pipe system were conducted in lab environment using a pair of under water acoustic modems to determine the acoustic communication capability. The impact of the integrated harvester on the acoustic communication was tested. Combining energy harvesting technology and underwater acoustic communication together, this system can potentially achieve real-time monitoring and communication in the oil downhole environment.<br>Master of Science<br>Oil and Gas industry has been the primary energy source provider for our society for hundreds of years. As this industry evolves with new technologies, it also faces new challenges. One of the main challenges is the power supply problem in the oil field because of the limited lifespan of traditional batteries used in the oil production process. This study present a novel energy harvesting device that can replace the traditional batteries. By taking advantage of the constant fluid flow in various wells at oil field, the device can provide power for electronic devices, including but not limited to wireless sensors, communication modules, at the oil extraction sites, without needing additional power supply. This novel energy harvesting device can also be integrated with communication modules that uses acoustic wave to achieve wireless acoustic communication between underground and the surface. In this study, the harvester design, optimization, tests, and integration with acoustic modems were presented. With the help of such energy harvesting device, Oil and Gas industry will be one step closer to achieving true wireless, and real-time monitoring and communication. This will not only reduce maintenance cost but also greatly improve the production efficiency.
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Katond, Mbay Jean-Paul. "Modélisation, développement et essais des turbines hydrauliques à utiliser sur des chutes d'eau typiques des rivières de la R.D. Congo." Doctoral thesis, Universite Libre de Bruxelles, 2013. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209553.

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La R.D. Congo possède l’un de taux de desserte en électricité le plus faible au monde (moins de 1 % en zones rurales) malgré son important potentiel hydroélectrique estimé à 100.000 MW. Pour accroitre le taux de desserte en électricité en construisant des microcentrales hydroélectrique, il est impérieux d’utiliser une technologie simple, fiable, robuste et peu coûteuse. La turbine à vis d’Archimède apparait comme une solution appropriée à ces exigences. Nous avons ainsi conçu et fabriqué localement (à Lubumbashi) un banc d’essai d’une turbine à vis d’Archimède possédant seulement deux hélices et des pas larges (β = 30° et β = 45°). L’objectif étant de simplifier la fabrication et réduire la quantité d’acier utilisé pour la vis par rapport aux vis utilisées en Europe et aux U.S.A. Le banc d’essais nous a permis d’obtenir six configurations combinant la pente de la vis (α = 22,5°, 30° et 37,5°) et les pas. La combinaison la plus optimale est la configuration de la vis inclinée de α = 22,5° par rapport à l’horizontale et dont l’hélice est orientée de β = 45° sur le moyeu (p45H22).<p>En second lieu, vient la configuration de la vis inclinée de α = 30° et dont l’hélice est orientée de β = 45° sur le moyeu (p45H30). Ces deux configurations ont respectivement un rendement à débit nominal de 89 et 86 %./D.R. Congo has an electricity service rate that ranks as the lowest in the world (less than 1% in rural areas) despite its large hydroelectric potential estimated at 100,000 MW. To increase the rate of access to electricity by constructing small hydropower plant, it is imperative to use simple technology, reliable, robust and inexpensive. The Archimedean screw turbine appears to be an appropriate solution to these requirements. We have designed and manufactured locally (in Lubumbashi) a test bench for Archimedean’s screw turbines having two blades only and a large pitch p function of β ( β = 30 ° and β = 45 °, β being the orientation angle of the blade on the screw cylinder). The goal is to simplify manufacturing and reduce the amount of steel used for the screw relative to the screws used in Europe or in USA. The test bench has allowed the experiments with six configurations combining the slope of the screw (α = 22.5 °, 30 ° and 37.5 °) and the pitch p (with varying rotation speed). The optimal combination appeared to be the configuration of the screw inclined at α = 22.5 ° relative to the horizon and with an helix β = 45 ° on the cylinder of the screw. The second best configuration has an inclined screw α = 30 ° and the helix which is oriented β = 45 °. These two configurations each have a global efficiency of 89% and 86%, respectively. <p><br>Doctorat en Sciences de l'ingénieur<br>info:eu-repo/semantics/nonPublished
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Book chapters on the topic "Archimedean Screw Turbine"

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YoosefDoost, Arash, and William David Lubitz. "Development of an Equation for the Volume of Flow Passing Through an Archimedes Screw Turbine." In Springer Proceedings in Energy. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-64715-5_2.

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Conference papers on the topic "Archimedean Screw Turbine"

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Khan, Adeel, Abraiz Khattak, Abasin Ulasyar, Kashif Imran, and Muhammad Asim Munir. "Investigation of Archimedean Screw Turbine for Optimal Power Output by Varying Number of Blades." In 2019 International Conference on Electrical, Communication, and Computer Engineering (ICECCE). IEEE, 2019. http://dx.doi.org/10.1109/icecce47252.2019.8940654.

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Lin, Rui, Boxi Jiang, and Lei Zuo. "An Archimedean Screw Based Energy Harvester for Oil Extraction, Water Injection, and Related Activities." In ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/detc2019-98127.

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Abstract This paper presents an Archimedean Screw Turbine (AST) based energy harvester designed to power wireless sensor system inside oil extraction or water injection wells. Numerical study has been carried out using CFD analysis to evaluate the performance of the harvester. Characteristics of the AST, including turbine length, blade pitch, and rotational speed were studied to determine the optimal geometry and operating conditions of the system. An AST prototype with a length of 85 mm and an outer diameter of 50 mm was fabricated through 3D printing and in-lab tests were conducted to validate the performance of the designed harvester. A maximum power output of 0.21 W was achieved under a constant pipe flow rate of 0.95 liter per second when an external resistive load of 10 Ω was connected to the harvester. Lastly, the experimental results were analyzed and compared to the CFD analysis.
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Saroinsong, Tineke, Adelbert Thomas, and Alfred N. Mekel. "Performance Of Three-Bladed Archimedes Screw Turbine Using Response Surface Methodology." In 2018 International Conference on Applied Science and Technology (iCAST). IEEE, 2018. http://dx.doi.org/10.1109/icast1.2018.8751600.

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Edirisinghe, Dylan S., Kim-Byeong Ha, S. D. G. S. P. Gunawardane, Jong-Myung Paik, Min-Sung Kim, and Young-Ho Lee. "Computational Flow Analysis on 45degrees inclined, Real-scale Archimedes Screw Turbine." In 2020 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE). IEEE, 2020. http://dx.doi.org/10.1109/csde50874.2020.9411567.

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Maulana, Muhammad Ilham, Ahmad Syuhada, and Muhammad Nawawi. "Blade number impact on pressure and performance of archimedes screw turbine using CFD." In THE 1ST INTERNATIONAL CONFERENCE AND EXHIBITION ON POWDER TECHNOLOGY INDONESIA (ICePTi) 2017. Author(s), 2018. http://dx.doi.org/10.1063/1.5024096.

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Djun Lee, Man, Pui San Lee, Prashobh Karunakaran, and Heng Jong Ngu. "Design and Development of a Small-Scale Archimedes Screw Turbine for Sarawak Rural Development." In 2020 10th International Conference on Power and Energy Systems (ICPES). IEEE, 2020. http://dx.doi.org/10.1109/icpes51309.2020.9349659.

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