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Polygeneration syst...
Polygeneration systems based on high temperature fuel cell (MCFC and SOFC) technology : System design, fuel types, modeling and analysis approaches
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- Mehr, A. S. (författare)
- Univ Bonab, Dept Mech Engn, Bonab, Iran.
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- Lanzini, A. (författare)
- Politecn Torino, Dept Energy, C So Duca Abruzzi 24, I-10129 Turin, Italy.
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- Santarelli, Massimo (författare)
- KTH,Kraft- och värmeteknologi,Department of Energy, Politecnico di Torino, C.so Duca Degli Abruzzi 24, Turin, 10129, Italy; Department of Mechanical and Industrial Engineering, University of Illinois at Chicago, Chicago, IL, United States
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- Rosen, Marc A. (författare)
- Univ Ontario Inst Technol, Fac Engn & Appl Sci, 2000 Simcoe St North, Oshawa, ON L1G 0C5, Canada.
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Univ Bonab, Dept Mech Engn, Bonab, Iran Politecn Torino, Dept Energy, C So Duca Abruzzi 24, I-10129 Turin, Italy. (creator_code:org_t)
- Elsevier BV, 2021
- 2021
- Engelska.
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Ingår i: Energy. - : Elsevier BV. - 0360-5442 .- 1873-6785. ; 228
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- No one can disagree the growing attention to developing and utilizing high temperature fuel cells partly due to their potential for multi-service applications. Recently, much focus can be observed on examination of the integration of solid oxide fuel cell (SOFC) or molten carbonate fuel cell (MCFC) systems with other subsystems to propose polygeneration plants. Literature review prove that, to propose a poly generation concept based on SOFC and MCFC systems, there is not a typical way commonly used by researchers. So it is tried to categorize and survey the current challenges of the high temperature fuel cell polygeneration plants. In this regard, the most common concepts and some unique system designs are reviewed and investigated in terms of fuel type, plant scale, electrical efficiency, overall efficiency and other performance indicators. It is figured out that similar to the typical CCHP system, the most common polygeneration designs are those utilizing the potential of exhaust gases from the natural gas fed fuel cell system in a heat recovery unit and a refrigeration system. A notable observed trend in recent years is the coupling of biofuels with polygeneration concepts. We found that there are still great challenges regarding how to predict the fuel cell actual cell voltage influencing the overall efficiency of poly generation plants. It is also observed that attendance of researchers to analyze the polygeneration systems from the viewpoints of economic and environmental is less in comparison with the investigation of the systems from the thermodynamics point of view.& nbsp;
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
Nyckelord
- Fuel cell
- SOFC
- MCFC
- Biofuel
- Thermodynamics
- Polygeneration
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