Showing 661 - 680 results of 680 for search '"steam turbine"', query time: 0.09s Refine Results
  1. 661

    A Fuzzy Prescriptive Analytics Approach to Power Generation Capacity Planning by Berna Tektaş, Hasan Hüseyin Turan, Nihat Kasap, Ferhan Çebi, Dursun Delen

    Published 2022-04-01
    “…The results show that wind turbines with low marginal costs and steam turbines with high energy conversion efficiency are preferable, compared with hydroelectric power plant investments when the fuzziness in hydroelectric output exists (i.e., the expectation of increasing drought conditions as a result of climate change). …”
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    Article
  2. 662

    Optimization of stiffened panel fatigue life by using finite element analysis by Mazlan, Shahan

    Published 2020
    “…Aluminum Al 2024-T351 and titanium Ti–6Al–4V are widely used in aircraft components such as wings, fuselage, steam turbines and heat exchangers are prone to failure due to fatigue. …”
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    Thesis
  3. 663

    Total site heat and power integration for locally integrated energy sectors by Lee, P. Y., Liew, P. Y., Walmsley, T. G., Wan Alwi, S. R., Klemeš, J. J.

    Published 2020
    “…Pinch Analysis) approach. Steam turbines connect the thermal and power systems, which, in this case, the turbines generate power from waste heat. …”
    Article
  4. 664

    New perspectives on fuel cell technology: a brief review by Sazali, Norazlianie, Wan Salleh, Wan Norharyati, Jamaludin, Ahmad Shahir, Mhd. Razali, Mohd. Nizar

    Published 2020
    “…The optimum efficiency for the fuel cell is not bound by the principle of Carnot cycle compared to other traditional power machines that are generally based on thermal cycles such as gas turbines, steam turbines and internal combustion engines. However, the fuel cell applications have been restrained by the high cost needed to commercialize them. …”
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    Article
  5. 665

    A thermally-driven seawater desalination system: Proof of concept and vision for future sustainability by Raid Alrowais, Muhammad Wakil Shahzad, Muhammad Burhan, M.T. Bashir, Qian Chen, Ben Bin Xu, M. Kumja, Christos N. Markides, Kim Choon Ng

    Published 2022-07-01
    “…Since the 1970s, commercial-scale thermally-driven seawater desalination plants have been powered by low-grade energy sources, drawn either with low-pressure bled-steam from steam turbines or the solar renewable energy harvested that are supplied at relatively low temperatures. …”
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    Article
  6. 666

    Coupling chemical looping combustion of solid fuels with advanced steam cycles for CO₂ capture : a process modelling study by Syed Saqline, Chua, Zhen Yee, Liu, Wen

    Published 2022
    “…Our modelling results suggest that chemical looping combustion will remain an attractive carbon capture technology for solid fuel power plants, in a future when supercritical steam turbines become the norm.…”
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    Journal Article
  7. 667

    A Review of Small–Medium Combined Heat and Power (CHP) Technologies and Their Role within the 100% Renewable Energy Systems Scenario by Ronelly De Souza, Melchiorre Casisi, Diego Micheli, Mauro Reini

    Published 2021-08-01
    “…The results demonstrate that the most suitable waste heat sources for the selected CHP technologies are those related to gas turbines (heat recovery steam generator), steam turbines, and internal combustion engines. A preliminary economic analysis was also performed, which showed that the potential annual savings per unit of installed kW of the considered CHP technologies could reach EUR 255.00 and EUR 207.00 when related to power and heat production, respectively. …”
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    Article
  8. 668

    New Perspectives on Fuel Cell Technology: A Brief Review by Norazlianie Sazali, Wan Norharyati Wan Salleh, Ahmad Shahir Jamaludin, Mohd Nizar Mhd Razali

    Published 2020-05-01
    “…The optimum efficiency for the fuel cell is not bound by the principle of Carnot cycle compared to other traditional power machines that are generally based on thermal cycles such as gas turbines, steam turbines and internal combustion engines. However, the fuel cell applications have been restrained by the high cost needed to commercialize them. …”
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    Article
  9. 669

    Clarification of creep damage condition and rupture time prediction method for round notch bar specimens on Modified 9Cr-1Mo Steel under creep loading by Katsutaka YAMADA, Takashi OGATA

    Published 2019-10-01
    “…Creep damage preferentially extends at a stress concentration portion in components such as steam turbines and boilers. Therefore, in order to maintain reliable operation of these components, it is necessary to clarify the relationship between the creep damage extension process and the stress states in the stress concentration portion. …”
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    Article
  10. 670

    Experimental study of dispersed flow in the thermopressor of the intercooling system for marine and stationary power plants compressors by Dmytro Konovalov, Halina Kobalava, Mykola Radchenko, Terese Løvås, Anatoliy Pavlenko, Roman Radchenko, Andrii Radchenko

    Published 2023-12-01
    “…The hydrodynamic principles explored in this study may have wide applications in marine and stationary power plants based on gas and steam turbines, gas and internal combustion engines.…”
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    Article
  11. 671
  12. 672

    A Comprehensive Review on the Conventional and Non-Conventional Machining and Tool-Wear Mechanisms of INCONEL<sup>®</sup> by A. F. V. Pedroso, V. F. C. Sousa, N. P. V. Sebbe, F. J. G. Silva, R. D. S. G. Campilho, R. C. M. Sales-Contini, A. M. P. Jesus

    Published 2023-03-01
    “…These superalloys can withstand high-temperature applications without suffering from creep, making them extremely appealing and suitable for manufactured goods such as jet engines or steam turbines. Nevertheless, INCONEL<sup>®</sup> alloys are considered difficult-to-cut materials, not only due to their superior material properties but also because of their poor thermal conductivity (<i>k</i>) and severe work hardening, which may lead to premature tool wear (TW) and poor final product finishing. …”
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    Article
  13. 673
  14. 674

    ReviewRecent developments on applying acoustic waves for efficiency improvements of different thermofluids systems by Omid Ali Zargar, Anthony Xavier Andrade, Shih-Cheng Hu, Yang-Cheng Shih, Graham Leggett

    Published 2024-05-01
    “…Acoustic excitation could have the potential capability to improve the efficiency of new applications such as wind, gas or steam turbines, some types of industrial chemical mixers with parallel plane jets, aircraft wings or those of unmanned aerial vehicles, more efficient combustion chambers, and less polluting gas flares. …”
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    Article
  15. 675

    A review of the techno-economic potential and environmental impact analysis through life cycle assessment of parabolic trough collector towards the contribution of sustainable ener... by Prashant Saini, Shweta Singh, Priyanka Kajal, Atul Dhar, Nikhil Khot, M.E. Mohamed, Satvasheel Powar

    Published 2023-07-01
    “…Coal, natural gas steam turbines, nuclear power plants, bioenergy, solar PV, geothermal, concentrated solar power, hydropower reservoir, hydropower river, ocean, and wind power plants all release greenhouse gases at rates of 1022, 587.5, 110.5, 633, 111, 48, 41, 82.5, 7.5, 12.5, and 41.5 gCO2-e/kWh, respectively. …”
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    Article
  16. 676
  17. 677
  18. 678

    Improving petroleum liquid flow in a rotating disk apparatus using structured inner surfaces and polymeric additives by Rashed, Musaab Kadem

    Published 2017
    “…Recently there have been a growing interest to use the rotating disk in numerous industrial application such as rotating mixing, rotating disk reactor, steam turbines, gas turbines, pumps, and other rotating fluid machines. …”
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    Thesis
  19. 679

    Stability enhancement of inverter dominated power systems using virtual inertia control by Subramanian, Lalitha

    Published 2021
    “…The electric power system has been traditionally energized by synchronous machines like steam turbines, hydro turbines, and diesel engines. These rotating machines inherently contribute to the system's resilience by providing rotational inertia. …”
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    Thesis-Doctor of Philosophy
  20. 680

    Chemical looping technologies for carbon capture and energy conversion by Saqline, Syed

    Published 2023
    “…The modelling results suggest that chemical looping combustion will remain an attractive carbon capture technology for solid fuel power plants, in a future when supercritical steam turbines become the norm. Chapter 5 proposes a novel power cycle coupling the Allam cycle, which is a class of oxy-fuel combustion power cycles using supercritical CO2 (s-CO2) as the thermal fluid, with chemical looping air separation (CLAS) to achieve power generation with inherent capture of CO2. …”
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    Thesis-Doctor of Philosophy