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zadetkov: 3.528
1.
  • Experimental study of the e... Experimental study of the external load characteristics on a micro-scale organic Rankine cycle system
    Zhang, Yifan; Tsai, Yu-Chun; Ren, Xiao ... Energy (Oxford), 10/2024, Letnik: 306
    Journal Article
    Recenzirano

    The expansion device is considered the crucial equipment in Organic Rankine cycle (ORC). Due to the structure limitation, the scroll expander would be critical affected by the external load ...
Celotno besedilo
2.
  • A novel dual-stage intercoo... A novel dual-stage intercooled and recuperative gas turbine system integrated with transcritical organic Rankine cycle: System modeling, energy and exergy analyses
    Han, Xiaoqu; Dai, Yanbing; Guo, Xuanhua ... Energy (Oxford), 10/2024, Letnik: 305
    Journal Article
    Recenzirano

    Gas-fired power generation, characterized by high efficiency, low carbon emissions, and flexibility, contributes significantly to the global energy transition. In the present work, a novel dual-stage ...
Celotno besedilo
3.
  • A review of thermodynamic c... A review of thermodynamic cycles and working fluids for the conversion of low-grade heat
    Chen, Huijuan; Goswami, D. Yogi; Stefanakos, Elias K. Renewable & sustainable energy reviews, 12/2010, Letnik: 14, Številka: 9
    Journal Article
    Recenzirano

    This paper presents a review of the organic Rankine cycle and supercritical Rankine cycle for the conversion of low-grade heat into electrical power, as well as selection criteria of potential ...
Celotno besedilo
4.
  • Performance comparison and ... Performance comparison and parametric optimization of subcritical Organic Rankine Cycle (ORC) and transcritical power cycle system for low-temperature geothermal power generation
    Shengjun, Zhang; Huaixin, Wang; Tao, Guo Applied energy, 08/2011, Letnik: 88, Številka: 8
    Journal Article
    Recenzirano

    ▸ We conduct the thermodynamic and economic performance comparison of the fluids in both subcritical ORC and transcritical power cycle. ▸ We perform parameter optimization based on five indicators. ▸ ...
Celotno besedilo
5.
  • Enhancement of supercritica... Enhancement of supercritical heat transfer in U-bend by partial curvature
    Gao, Yumiao; Yang, Genxian; Zhai, Yuling ... The International journal of heat and fluid flow, July 2024, 2024-07-00, Letnik: 107
    Journal Article
    Recenzirano

    •We introduced partially curved, composite U-bend (CU) into supercritical vapor generator of ORC.•Larger curvature in the bending section of CU dramatically improves heat transfer.•The straight ...
Celotno besedilo
6.
  • Thermodynamic performance a... Thermodynamic performance analysis of solid oxide fuel cell - combined cooling, heating and power system with integrated supercritical CO2 power cycle - organic Rankine cycle and absorption refrigeration cycle
    Zeng, Rong; Gan, Jijuan; Guo, Baoxin ... Energy (Oxford), 11/2023, Letnik: 283
    Journal Article
    Recenzirano

    A novel cascade energy utilization system with Solid Oxide Fuel Cell (SOFC) as the prime mover is designed and analyzed. The upper loop contains SOFC and Gas Turbine (GT), and the bottom loop ...
Celotno besedilo
7.
  • Working-fluid selection and... Working-fluid selection and thermoeconomic optimisation of a combined cycle cogeneration dual-loop organic Rankine cycle (ORC) system for solid oxide fuel cell (SOFC) waste-heat recovery
    Emadi, Mohammad Ali; Chitgar, Nazanin; Oyewunmi, Oyeniyi A. ... Applied energy, 03/2020, Letnik: 261
    Journal Article
    Recenzirano
    Odprti dostop

    •A SOFC cogeneration system with an ORC waste heat recovery system is proposed.•The performance of the dual-loop ORC system with 20 working fluids is explored.•Thermodynamic and economic ...
Celotno besedilo
8.
  • Comparative assessment of O... Comparative assessment of Organic Rankine Cycle integration for low temperature geothermal heat source applications
    Imran, Muhammad; Usman, Muhammad; Park, Byung-Sik ... Energy (Oxford), 05/2016, Letnik: 102
    Journal Article
    Recenzirano

    Present study deals with the comparative assessment of three different configurations of ORC (Organic Rankine Cycle) system including basic ORC, recuperated ORC, and regenerative ORC system for low ...
Celotno besedilo
9.
  • The benefits of a recuperat... The benefits of a recuperative layout of an ORC-based unit fed by a solar-assisted reservoir operating as a micro-cogeneration plant
    Fatigati, Fabio; Cipollone, Roberto Energy conversion and management, 01/2024, Letnik: 300
    Journal Article
    Recenzirano

    •Recuperative ORC (RORC) presents a higher efficiency (+20 %) and power (+18 %) than ORC.•RORC works with a lower mass flow rate than ORC for a given evaporating temperature.•RORC needs a lower heat ...
Celotno besedilo
10.
  • Dynamic modeling and optima... Dynamic modeling and optimal control strategy of waste heat recovery Organic Rankine Cycles
    Quoilin, Sylvain; Aumann, Richard; Grill, Andreas ... Applied energy, 06/2011, Letnik: 88, Številka: 6
    Journal Article, Web Resource
    Recenzirano

    Organic Rankine Cycles (ORCs) are particularly suitable for recovering energy from low-grade heat sources. This paper describes the behavior of a small-scale ORC used to recover energy from a ...
Celotno besedilo
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zadetkov: 3.528

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