Relevant bibliographies by topics / Turgo turbine

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Turgo turbine'

Author: Grafiati
Published: 3 June 2025
Last updated: 20 July 2025

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Journal articles on the topic "Turgo turbine"

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Ramaputra, Dharmacakra, and Jusuf Haurissa. "ANALISA KINERJA TURBIN TURGO DAN TURBIN PELTON SKALA LABORATORIUM." DINAMIS 19, no. 1 (2022): 28–34. http://dx.doi.org/10.58839/jd.v19i1.1103.

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This study aims to analyze the performance comparison of turgo turbines and laboratory-scale Pelton turbines. The research was conducted using the H41D/C turbine simulator in the Mechanical Engineering Laboratory of Jayapura University of Science and Technology. Turgo turbines and Pelton turbines were installed in the turbine simulator alternately, and then the turbines were tested for comparison of power and efficiency. During the testing process, the data is measured by turbine rotation, flow rate, and flow pressure using the ADC, then the results are entered into the table, then processed t
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Muhammad Mizan, Warjito, Budiarso, Ridho Irwansyah, Muhamad Agil Fadhel Kurnianto, and Muhammad Faridz Athaya. "The Performance of the Pico Scale Turgo Water Turbine Coconut Shell Blade with Variations in Nozzle Diameter and Distance." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 100, no. 1 (2022): 53–62. http://dx.doi.org/10.37934/arfmts.100.1.5362.

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The Turgo turbine is a pico-scale water turbine that can produce less than 5kW electricity at low altitudes. Turgo turbines also have quite affordable investment and maintenance costs. Turgo turbine design is strongly influenced by the speed triangle and the size of the nozzle diameter. This study aims to compare the nozzle diameter with the nozzle distance on the coconut shell blade on the efficiency of the Turgo turbine. This turbine is designed with a height of 3.5 m, a flow rate of 32.5 l/m, with various diameters and nozzle distances. Variations in the diameter of the nozzle are 8,10,12 m
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Bayu Suka Yasa, I. Putu, I. Wayan Arta Wijaya, and I. Gusti Ngurah Janardana. "PENGARUH VARIASI SUDUT NOZZLE TERHADAP KECEPATAN PUTAR TURBIN DAN DAYA OUTPUT PADA PROTOTYPE PLTMH MENGGUNAKAN TURBIN TURGO." Jurnal SPEKTRUM 9, no. 2 (2022): 112. http://dx.doi.org/10.24843/spektrum.2022.v09.i02.p13.

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Turgo turbine is an impulse turbine that uses a water drop height (head), the ability of the runner rotational speed of a turgo turbine is influenced by the following variables the height of the water drop (head), nozzle angle, number of nozzles, and nozzle spray distance, but there are several problems that exist in the turgo turbine, one of wich is at the nozzle there is no equation that determine the nozzle angle to produces maximum output on the turgo turbine so it is need to test the nozzle angle on the turgo turbine, therefore this reasearch was conducted with the aim of knowing the effe
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Khurana, Sourabh, Dr Varun, and Anoop Kumar. "Experimental Investigation of Erosion and Performance of Turgo Impulse Turbine." Hydro Nepal: Journal of Water, Energy and Environment 12 (October 29, 2013): 76–79. http://dx.doi.org/10.3126/hn.v12i0.9038.

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he present study has been carried out to investigate the effect of silt size, concentration, jet velocity, nozzle angle and operating hour on the erosive wear as well as on the performance of the Turgo impulse turbine in actual flow conditions. Samples of silt were collected from the Beas River (India) near the Pandoh dam. It has been found experimentally that silt parameters, nozzle angle and operating hour of the Turgo turbine increases the erosive wear rate in the turbine components causing efficiency loss in the Turgo impulse turbine and final breakdown of hydro turbines. Hydro Nepal; Jour
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Suwartama Wijaya, I. Made, I. Wayan Arta Wijaya, and I. Gusti Ngurah Janardana. "PENGARUH VARIASI TEKANAN AIR TERHADAP PUTARAN TURBIN DAN DAYA OUTPUT YANG DIHASILKAN PROTOTYPE PLTMH MENGGUNAKAN TURBIN TURGO." Jurnal SPEKTRUM 9, no. 2 (2022): 173. http://dx.doi.org/10.24843/spektrum.2022.v09.i02.p20.

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Turgo turbine|is}one^type^of|impulse^turbine{that{is often used!in MHP (Microhydro Power Plant) which has a high head due to the sharp curvature of the blade. The case in turgo turbines is that{the|head!is?still)incorrect, because:this^type^of{turbine{uses*a!high(head-to<rotate^the^turbine runner. Based on what was{described, it!is^necessary!to”make|a prototype of PLTMH>using turgo turbines, in|”order{to(be)able:to”carry|out air pressure effect tests to obtain maximum output and efficiency in PLTMH using turgo turbines. The quantitative experimental method is carried out by calculating t
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Imam Syofii, Dewi Puspita Sari, Mochamad Amri Santosa, et al. "Feasibility of Pico Scale Turgo Turbine Blade Manufacturing Method Using Three-Dimension Printer Technology." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 107, no. 1 (2023): 190–201. http://dx.doi.org/10.37934/arfmts.107.1.190201.

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This study proposed the design of pico-scale Turgo turbine blades using triangle velocity and printing blades using three-dimensional (3D) printer technology. Then, describe the testing method of Pico scale Turgo turbines in laboratory conditions. The velocity triangle analysis accommodates backflow where it is affected by blade angle; this is relevant to the Turgo turbine because the flow and blades have an angle so that the estimated change in momentum approaches real conditions. Based on calculation results, the geometry of the pico-scale Turgo turbine blades that produce maximum performanc
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Mizan, M., Budiarso, and Warjito. "Impact of Distance and Nozzle Diameter on The Efficiency of Pico-Scale Turgo Water Turbine Blades Made From Coconut Shell." IOP Conference Series: Earth and Environmental Science 1511, no. 1 (2025): 012001. https://doi.org/10.1088/1755-1315/1511/1/012001.

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Abstract The pico-scale generator is needed which is cheap and can be used in rural areas. Pico hydro is one solution to help provide lighting in remote villages. The Turgo turbine was chosen because of its easy-to-manufacture design, maintenance costs, and low production costs and it is easy to transport to remote areas with ease. The manufacture of Turgo turbine blades itself can use coconut shells which are easily found on the coast of Indonesia. This study aims to determine the effect of nozzle diameter on the performance of a Turgo turbine using coconut shells as a Turgo turbine blade and
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Purwono, Arif Hidayat, and Tota Pirdo Kasih. "PENGARUH JUMLAH SUDU VAWT (VERTICAL AXIS WATER TURBINE) TERHADAP DAYA OUTPUT PLTA PIKO HIDRO." Teknika 9, no. 2 (2024): 163–68. https://doi.org/10.52561/teknika.v9i2.391.

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Perkembangan perangkat listrik modern yang semakin hemat energi, memberikan peluang untuk dikembangkannya pembangkit listrik berskala kecil. Indonesia yang beriklim tropis, dan memiliki curah hujan yang tinggi bisa dimanfaatkan sebagai sumber tenaga alternatif memberikan potensi dikembangkannya pembangkit listrik skala piko di masa depan. Penelitian ini akan mengembangkan turbin skala piko berjenis Turgo berdiameter 380 mm dengan memvariasikan jumlah sudu 8, 12, dan 16. Penelitian menggunakan pengujian eksperimental melalui prototipe alat uji Vertical Axis Water Turbine (VAWT) skala laboratori
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Yoga Pratama, I. G., I. W. Arta Wijaya, and I. N. Budiastra. "ANALISIS PENGARUH PENGGUNAAN DUA NOZZLE TERHADAP DAYA OUTPUT LISTRIK PADA PROTOTYPE PEMBANGKIT LISTRIK TENAGA PIKOHIDRO DENGAN MENGGUNAKAN TURBIN TURGO." Jurnal SPEKTRUM 10, no. 4 (2023): 85. http://dx.doi.org/10.24843/spektrum.2023.v10.i04.p11.

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This study uses two nozzles on the PLTPH prototype with a turgo turbine because this research wants to apply the use of two nozzles in a pelton turbine. This study aims to determine the effect of using two nozzles on the output power produced by the PLTPH prototype with the direct test method on the prototype made. This two-nozzle PLTPH prototype with a turgo turbine can produce higher turbine rotation than the existing conditions. The final result is the highest rotation on the turbine using 2 nozzles where the A nozzle angle is 70° based on the x axis and the B nozzle angle is 60° based on t
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Pandwa Putra, Ida Bagus Made, I. Wayan Arta Wijaya, and I. Gusti Ngurah Janardana. "PENGARUH PERUBAHAN JUMLAH SUDU TURBIN TURGO TERHADAP DAYA OUTPUT PADA PROTOTYPE PEMBANGKIT LISTRIK TENAGA MIKROHIDRO (PLTMH)." Jurnal SPEKTRUM 9, no. 3 (2022): 1. http://dx.doi.org/10.24843/spektrum.2022.v09.i03.p1.

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The increase in demand for electrical energy in Indonesia causes a reduction in conventional fuel reserves. This situation forces people to look for alternative energy sources or commonly callednew and renewable energy (RE). Seeing the geographical condition of the environment in Indonesiawhich has the potential for the development of electrical energy by utilizing the flow of water, it iscalled a Micro Hydro Power Plant (PLTMH). In implementing MHP, one type of impulse turbine canbe used, namely the Turgo turbine. This study focused on knowing the effect of variations in thenumber of blades o
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Dissertations / Theses on the topic "Turgo turbine"

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Benzon, Shaun. "The Turgo impulse turbine : a CFD based approach to the design improvement with experimental validation." Thesis, Lancaster University, 2016. http://eprints.lancs.ac.uk/82918/.

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The use of Computational Fluid Dynamics (CFD) has become a well-established approach in the analysis and optimisation of impulse hydro turbines. Recent studies have shown that modern CFD tools combined with faster computing processors can be used to accurately simulate the operation of impulse turbine runners and injectors in timescales suitable for design optimisation studies and which correlate well with experimental results. This work has however focussed mainly on Pelton turbines and the use of CFD in the analysis and optimisation of Turgo turbines is still in its infancy, with no studies
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Schrimpel, Michal. "Parovzduchová turbína s využitím přeplňovacích turbodmychadel PBS Turbo." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-227963.

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The purpose of this analysis is used PBS Turbo turbochargers like a steam-air turbine in the Flexible Energy System. The System is analogy of Brayton cycle with high efficiency, but heat is transferred to the cycle through a heat exchanger. Main parts of this work are the literature search, the thermodynamic model of the steam-air cycle, and solution for other possibilities. The goal is to find maximum available electrical output and efficiency. The thermodynamic model is used to: - check computation of the standard turbocharger - computation of the steam-air turbine contain one turbocharger -
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Hauser, Vavra Kim Santiago Maria. "Caracterización de Turbina Hidráulica Tipo Turgo para Microgeneración." Tesis, Universidad de Chile, 2011. http://www.repositorio.uchile.cl/handle/2250/104103.

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Ingeniero Civil Mecánico<br>Las microcentrales hidráulicas (centrales de menos de 100 [kW]) representan en Chile un campo de exploración obligatorio en el intento de avanzar hacia un modelo energético país eficiente y sustentable. Diversifican la matriz energética, aumentando la confiabilidad global del sistema, y son aptas para generación distribuida, es decir, inyección y venta de potencias excedentes en la red de distribución, lo que constituye un incentivo directo al consumo eficiente de energía por parte del usuario. En este contexto, el Centro de Energía de la Universidad de Chile desarr
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Lapáček, Martin. "Reverzační turbokompresor." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231809.

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This diploma thesis is dedicated to a design of a reversing turbo-compressor. The thesis is divided into several parts. The introductory part includes the relevant theory and categorization of turbomachines. The second part describes the storage system the machine is designed for. A separate chapter is devoted to other examples of possible use of this machine. The next chapter provides a detail description of modes and individual parts of the machine. The most comprehensive chapter is then devoted to the design of the compressor, turbine calculation and design of integrated gearbox. The thesis
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Sansevero, Glaucio. "Controle preditivo baseado em modelo para turbo-geradores hidraulicos tipo Francis." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/258844.

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Orientador: Celso Pascoli Bottura<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica e de Computação<br>Made available in DSpace on 2018-08-07T10:43:12Z (GMT). No. of bitstreams: 1 Sansevero_Glaucio_M.pdf: 643820 bytes, checksum: 45c53dc9fa719ea530adb309c5ac4ee8 (MD5) Previous issue date: 2006<br>Resumo: Apesar de ter surgido na indústria há mais de 20 anos, o Controle Preditivo Baseado em Modelo (MPC) não encontrou muitas aplicações no campo de controle de máquinas rotativas. A maioria das aplicações hoje são processos químicos e petroquímicos. C
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Jousselin, Olivier. "Development of blade tip timing techniques in turbo machinery." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/development-of-blade-tip-timing-techniques-in-turbo-machinery(da682144-7009-4cdc-8f52-ff7cd0cf1cf1).html.

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In the current gas turbine market, the traditional design-test-redesign loop is not a viable solution to deploy new products within short timeframes. Hence, to keep the amount of testing to an absolute minimum, theoretical simulation tools like Finite Element Modelling (FEM) have become a driving force in the design of blades to predict the dynamic behaviour of compressor and turbine assemblies in high-speed and unsteady flows. The predictions from these simulation tools need to be supported and validated by measurements. For the past five years, Rolls-Royce Blade Tip Timing (BTT) technology h
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Alshammari, Fuhaid. "Radial turbine expander design, modelling and testing for automotive organic Rankine cycle waste heat recovery." Thesis, Brunel University, 2018. http://bura.brunel.ac.uk/handle/2438/16007.

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Since the late 19th century, the average temperature on Earth has risen by approximately 1.1 °C because of the increased carbon dioxide (CO2) and other man-made emissions to the atmosphere. The transportation sector is responsible for approximately 33% of the global CO2 emissions and 14% of the overall greenhouse gas emissions. Therefore, increasingly stringent regulations in the European Union require CO2 emissions to be lower than 95 gCO₂/km by 2020. In this regard, improvements in internal combustion engines (ICEs)must be achieved in terms of fuel consumption and CO2 emissions. Given that o
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Atkinson, M. J. "The design of efficient radial turbines for low power applications." Thesis, University of Sussex, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262695.

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Longo, Joel Joseph. "Unsteady Turbomachinery Flow Simulation With Unstructured Grids Using ANSYS Fluent." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1376875053.

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Mehdi, Ahad. "Effect of swirl distortion on gas turbine operability." Thesis, Cranfield University, 2014. http://dspace.lib.cranfield.ac.uk/handle/1826/12129.

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The aerodynamic integration of an aero-engine intake system with the airframe can pose some notable challenges. This is particularly so for many military air- craft and is likely to become a more pressing issue for both new military systems with highly embedded engines as well as for novel civil aircraft configurations. During the late 1960s with the advent of turbo-fan engines, industry became in- creasingly aware of issues which arise due to inlet total pressure distortion. Since then, inlet-engine compatibility assessments have become a key aspect of any new development. In addition to tota
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Books on the topic "Turgo turbine"

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International, Conference on Gas Turbines in Cogeneration and Utility Industrial and Indepedent Power Generation (6th 1992 Houston Tex ). 1992 ASME COGEN-TURBO. American Society of Mechanical Engineers, 1992.

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ASME Turbo Expo (2002 Amsterdam, The Netherlands). Proceedings of the ASME Turbo Expo 2002 presented at the 2002 ASME Turbo Expo, June 3-6, 2002, Amsterdam, The Netherlands. ASME, 2002.

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ASME Turbo Expo--Land, Sea & Air (2002 Amsterdam, The Netherlands). ASME Turbo Expo 2002: Proceedings of the ASME Turbo Expo 2002 : presented at the 2002 ASME Turbo Expo, June 3-6, 2002, Amsterdam, The Netherlands. ASME, 2002.

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Parsons International Turbine Conference (2nd 1984 Churchill College). Materials development in Turbo-machinery design: Second Parsons International Turbine Conference. Institute of Metals, 1989.

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ASME Turbo Expo (2004 Atlanta, Ga.). Proceedings of the ASME Turbo Expo 2004: Presented at the 2004 ASME Turbo Expo : June 14-17, 2004, Atlanta, Georgia. ASME, 2004.

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ASME Turbo Expo (2008 Berlin, Germany). Proceedings of the ASME Turbo Expo 2008. ASME, 2008.

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ASME Turbo Expo (2008 Berlin, Germany). Proceedings of the ASME Turbo Expo 2008. ASME, 2008.

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ASME Turbo Expo (2008 Berlin, Germany). Proceedings of the ASME Turbo Expo 2008. ASME, 2008.

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ASME Turbo Expo (2007 Montréal, Québec). Proceedings of the ASME Turbo Expo 2007. ASME, 2007.

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ASME Turbo Expo (2009 Orlando, Fla.). Proceedings of the ASME Turbo Expo 2009. ASME, 2009.

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Book chapters on the topic "Turgo turbine"

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Williamson, Samuel J., Julian D. Booker, and Bernard H. Stark. "Site Implementation of a Low-Head Pico-Hydro Turgo Turbine." In Renewable Energy in the Service of Mankind Vol I. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-17777-9_30.

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Harvey, Adam. "10. Introduction; Impulse Turbines; Pelton Turbines; Turgo Turbines." In Micro-Hydro Design Manual. Practical Action Publishing, 1993. http://dx.doi.org/10.3362/9781780445472.010.

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Mundt, G., A. Neidel, B. Matijasevic-Lux, and J. Fritsche. "Moving Blade Failure in the Low-Pressure Turbine of a Steam Turbo Set." In Schadensfallanalysen metallischer Bauteile. Carl Hanser Verlag GmbH & Co. KG, 2015. http://dx.doi.org/10.1007/978-3-446-44609-0_10.

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Savenkov, Oleg, Andrii Radchenko, Borys Bileka, Ionut Cristian Scurtu, and Ivan Kalinichenko. "Improving the Efficiency of Operation of Gas Turbine Plants Based on Turbo-Gear Units." In Integrated Computer Technologies in Mechanical Engineering - 2021. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-94259-5_46.

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Mundt, G., A. Neidel, B. Matijasevic-Lux, and J. Fritsche. "Moving Blade Failure in the Low-Pressure Turbine of a Steam Turbo SetSchaufelschaden in der Niederdruckteilturbine eines Dampfturbosatzes." In Schadensfallanalysen metallischer Bauteile. Carl Hanser Verlag GmbH & Co. KG, 2015. http://dx.doi.org/10.3139/9783446446090.010.

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Dufresne, Peter T. "Thirty-Seven Years of Fleet Operating and Maintenance Experience Using Phosphate Ester Fluids for Bearing Lubrication in Gas-Turbine/Turbo-Compressor Applications." In Fire Resistant Fluids. ASTM International, 2014. http://dx.doi.org/10.1520/stp157320130119.

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Oliveti, Marco, Marco Manfredi, Giacomo Persico, Andrea Spinelli, Paolo Gaetani, and Vincenzo Dossena. "Experiments on Supersonic ORC Nozzles in Linear Cascade Configuration." In Proceedings of the 7th International Seminar on ORC Power System (ORC 2023), 2024th ed. Editorial Universidad de Sevilla, 2024. http://dx.doi.org/10.12795/9788447227457_58.

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In organic Rankine cycles (ORCs), the turbo-expander represents a critical component due to the major impact of its efficiency on working fluid selection, cycle layout and overall plant performance and profitability. Also, its design is complicated by large expansion ratios, by the demand of operational flexibility and by the thermo-physical characteristics of the working fluid and non-ideal gas effects. This typically leads to turbines with low number of stages and transonic/supersonic flow regimes. For these reasons, the ORC turbine design relies on advanced aerodynamic models and high-fidelity tools based on computational fluid dynamics (CFD). The verification of high-fidelity tools requires accurate fluid thermodynamic models and experimental data concerning canonical flows, since experiments on non-ideal flows within ORC turbine cascades are still missing in the literature. To fill this gap, a novel experiment has been designed at Politecnico di Milano on an ORC supersonic linear cascade, aimed at characterizing the flow field within the bladed and semi-bladed portion of the channels, at the trailing edge where shock/fan systems arise, and downstream the cascade, by retrieving the pitch-wise total pressure loss distribution. This paper reports the outcomes of an experimental campaign focused on the expansion of hexamathyldisiloxane (MM) within the cascade. Initial commissioning tests were performed using nitrogen at different pressure levels. Finally, the experimental data gathered during a campaign carried out with MM in non-ideal conditions are presented and compared with CFD simulations, allowing to assess real gas effects on the trailing edge shock pattern and pressure distribution through the cascade.
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Zheng, Xiaofeng. "Analyse of Anti-Surge Technology of Rescue Helicopter Turbo-Shaft Engine and Corresponding Maintenance Measures." In Advances in Transdisciplinary Engineering. IOS Press, 2024. https://doi.org/10.3233/atde241223.

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Surge is a parameter that has an important impact on the performance of aircraft engines, and also the main factor that restricts the performance of engines and affects flight safety. By studying the surge principle of turbine engine and the anti-surge principle of rescue aircraft turbo-shaft engine, the anti-surge measures of each type of engine are understood. To provide some help for the improvement of engine maintenance level in the future, so as to reduce the probability of the rescue aircraft engine surge effectively, further improve the reliability of the engine, and improve the airworthiness of the rescue helicopter.
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Klimaszewski, Piotr, Piotr Klonowicz, Łukasz Witanowski, et al. "Evaluation of the performance of an axial one-stage 10kW turbogenerator through experimental testing." In Proceedings of the 7th International Seminar on ORC Power System (ORC 2023), 2024th ed. Editorial Universidad de Sevilla, 2024. http://dx.doi.org/10.12795/9788447227457_25.

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The paper describes the results of experimental research on a prototype one-stage turbo-generator with a nominal power of 10 kW and a rotational speed of 24 000 rpm. The expander at the Institute of Fluid- Flow Machinery, Polish Academy of Sciences was developed as part of the R&amp;D project with Marani company. The unit construction consists of an overhanging rotor and shaft mounted on rolling bearings. The turbo-generator was tested on a specially constructed laboratory test stand in the first stage. Compressed air instead of refrigerant gas (R1233zd) was used. The test results converged with the parameters obtained using the RANS simulation. The convergence for the turbine mass flow was 97% of the value obtained in the CFD model, which is satisfactory. The power generated by the turbogenerator, which was compared at this stage, also achieved satisfactory convergence (95% to 97%) with the calculation model. These tests allowed determine the compliance of the adopted design assumptions and confirmed the correctness of the calculation tools used. The next stage of work was to examine the ORC unit in operating conditions. That stage was aimed at checking the correct work of the machine with the ORC system. The turbine achieved internal efficiency calculated from temperatures at a level slightly lower than that obtained from numerical calculations (total-to-static efficiency). The efficiency was equal to about 73%, and the difference between calculated and measured values do not exceed 0.25 pp. (percentage point). The electric efficiency was about 65% and a maximum electric power output of 6.8 kW was measured.
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Kollmann, Karl, Calum E. Douglas, and S. Can Gülen. "Exhaust Gas Turbine." In Turbo/Supercharger Compressors and Turbines for Aircraft Propulsion in WWII: Theory, History and Practice—Guidance from the Past for Modern Engineers and Students. ASME, 2021. http://dx.doi.org/10.1115/1.884676_ch10.

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As discussed in Chapter 2, the supercharger (basically, an air compressor) can also be driven by an exhaust gas turbine. In this case, the overall system is referred to as a turbocharger or turbosupercharger (Abgasturbolader in German). The focus in Kollmann’s manuscript is exclusively on radial compressors used as superchargers driven by a gear drive connected to the main engine shaft. This is not so surprising considering that, although significant R&amp;D effort was spent on the turbine design (especially, turbine blade cooling), turbocharged German aircraft engines did not enter service until the end of the war. Even then, the service experience was limited to Junkers Ju 388 (mostly for high altitude reconnaissance) powered by two 1,500-HP BMW 801 J turbocharged engines. Many other designs (e.g., the DB 623) were eventually abandoned. The dilemma facing the German engineers at the time (1940s) was this: whether to develop an aircraft engine from the get-go with a turbocharger or to develop a turbocharger to be fitted into an existing engine (e.g., the DB 603). Since the need for the turbochargers arose during the war by the need for higher flight altitudes (10 to 14 km), e.g., to attack the Allied bomber formations and their fighter escort, the urgency of the situation made the choice for them1. Not surprisingly, they went with the latter option.
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Conference papers on the topic "Turgo turbine"

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Hermawan, Rudi, Muhammad Daffa Rais, Dendy Adanta, Imam Syofii, Dewi Puspita Sari, and Anthony Costa. "Investigation of Runner Diameter Turgo Turbine in Pico Scale: Experimental study." In 2024 International Conference on Electrical Engineering and Computer Science (ICECOS). IEEE, 2024. https://doi.org/10.1109/icecos63900.2024.10791158.

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Siregar, Yulianta, and Daniel Ortega Manik. "Design and Construction of a Pico Hydro Power Plant Using a Turgo Turbine on the Bah-Biak Waterfall Flow." In 2024 8th International Conference on Electrical, Telecommunication and Computer Engineering (ELTICOM). IEEE, 2024. https://doi.org/10.1109/elticom64085.2024.10865199.

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Khurana, Sourabh, Varun Goel, and Gurmeet Singh. "Effect of Silt and Jet Diameter on Performance of Turgo Impulse Hydro Turbine." In ASME 2017 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/fedsm2017-69527.

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Silt particles flow through hydro turbines cause erosion in turbines and due to silt efficiency of turbine reduces, vibrations produces in hydro turbines components and finally breakdown of hydro turbines take place, which causes immense losses. In the present study experiments were carried out to study the effect of silt size, silt concentration, jet velocity and operating hours on performance of Turgo impulse turbine. Silt was collected from Dehar power house (India). It has been found that erosion strongly depends on silt parameters (silt size, silt concentration) and operating parameters (
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Clarembaux Correa, Jorge Luis, Jesús De Andrade, Ricardo Noguera, Sergio Croquer, Freddy Jeanty, and Miguel Asuaje. "Design Procedure for a Turgo Type Turbine Using a Three-Dimensional Potential Flow." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-68807.

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A useful methodology in the design of a Turgo Type Turbine (TTT) has been accomplished through the study of a particular three dimensional potential flow, known as Rankine Ovoids. The obtained streamlines solution for this flow was modified implementing several algorithms in order to select a suitable flow profile that could be adapted as a prediction of the flow passing through the buckets of a Turgo runner. Afterwards, the selected profile was incorporated with other geometric parameters, which were based on the hydrodynamic and geometric conditions presented in a TTT, in the design methodol
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Williamson, S. J., B. H. Stark, and J. D. Booker. "Experimental optimisation of a low-head pico hydro turgo turbine." In 2012 IEEE Third International Conference on Sustainable Energy Technologies (ICSET). IEEE, 2012. http://dx.doi.org/10.1109/icset.2012.6357419.

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Anagnostopoulos, John S., Phoevos K. Koukouvinis, Fotis G. Stamatelos, and Dimitris E. Papantonis. "Optimal Design and Experimental Validation of a Turgo Model Hydro Turbine." In ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/esda2012-82565.

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This work presents the development and application of a new optimal design methodology for Turgo impulse hydro turbines. The numerical modelling of the complex, unsteady, free surface flow evolved during the jet-runner interaction is carried out by a new Lagrangian particle method, which tracks a number of representative flow elements and accounts for the various hydraulic losses and pressure effects through special adjustable terms introduced in the particle motion equations. In this way, the simulation of a full periodic interval of the flow field in the runner is completed in negligible com
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Syofii, Imam, Andre Brilian Hidayatullah, Dendy Adanta, et al. "Optimization performance and blade geometry of pico-scale turgo turbine by response surface design." In TOWARD ADAPTIVE RESEARCH AND TECHNOLOGY DEVELOPMENT FOR FUTURE LIFE. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0114519.

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Clarembaux Correa, Jorge Luis, Jesús De Andrade, and Miguel Asuaje. "A Preliminary Analysis of a Turgo Type Turbine CFD Simulation Designed With an Integrated Dimensional Methodology." In ASME 2012 Fluids Engineering Division Summer Meeting collocated with the ASME 2012 Heat Transfer Summer Conference and the ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/fedsm2012-72018.

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A useful methodology in the design of a Turgo Type Turbine (TTT) has been accomplished through the theoretical calculation of the runner performance and efficiency, using 1D, 2D and 3D theory with certain simpliflying assumptions. The adaptation of several geometric and hydrodynamic parameters into the solution of the Rankine ovoids streamlines function, a three-dimensional potential flow, resulted in the design of a three dimensional TTT runner. A significant CFD simulation of this turbine was achieved, showing its hydrodynamic performance and the behaviour of the streamlines path through the
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Clarembaux Correa, Jorge Luis, Jesús de Andrade, Sergio Croquer, and Miguel Asuaje. "A CFD Simulation Analysis of the Water Volumetric Fraction Distribution in the Runner of a Turgo Type Turbine Designed With an Integrated Dimensional Methodology." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-36534.

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Our previous work, on development of a design methodology inspired in the analysis of One-Dimensional and Three-dimensional Theories [1], allowed to obtain a Turgo Type Turbine (TTT) bucket using 8 geometric parameters as a function of the jet diameter, and Rankine Ovoids potential flow. CFD models under steady state regime [2] made possible to verify deduced expressions for torque, output power and hydraulic efficiency. In this paper, the effects of the water volumetric fraction distribution in the runner have been included, which are significantly conclusive to understand the runner hydrodyn
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Millsaps, Knox T., and Bruce Rodman. "Thermodynamic Analysis of “Inter-Turbine” and “Intra-Turbine” Reheat for Marine Gas Turbines." In ASME Turbo Expo 2004: Power for Land, Sea, and Air. ASMEDC, 2004. http://dx.doi.org/10.1115/gt2004-54174.

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This paper presents thermodynamic analyses of two types of reheat combustion cycles in gas turbines and provides an evaluation of their usefulness in marine power and propulsion applications. Specifically, baseline cycles, using components of various technology levels, were compared to cycles with single-stage reheat (inter-turbine reheat), and continuous or constant temperature reheat (intra-turbine reheat). the results of this primary flow path analysis show that reheat can greatly increase the power density, while reducing the total fuel consumption over a standard warship mission profile.
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Reports on the topic "Turgo turbine"

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Dougal, Roger A., Blanca Correa, Yucheng Zhang, et al. High Speed Turbo-Generator: Test Stand Simulator Including Turbine Engine Emulator. Defense Technical Information Center, 2010. http://dx.doi.org/10.21236/ada542940.

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Hawley. PR-015-11707-R01 Test Diagnostic Methods for Turbine Gas Meters. Pipeline Research Council International, Inc. (PRCI), 2013. http://dx.doi.org/10.55274/r0010671.

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Similar to most metering technologies, turbine meters are known to be affected by abnormal flow or abnormal mechanical conditions which can cause bias in flow measurement. These types of flow conditions include blockage at the flow meter or straightening vanes, grime or liquid contamination on the internal meter components, damage to the internal meter components, and pulsation in the flow. With the introduction of ultrasonic and Coriolis meters for gas applications, the natural gas industry has embraced the concept of meters with embedded diagnostic capabilities. These capabilities allow the
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