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Study of the cooling systems with S-CO2 for the DEMO fusion power reactor.
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SYSNO ASEP 0480959 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Study of the cooling systems with S-CO2 for the DEMO fusion power reactor. Tvůrce(i) Veselý, L. (CZ)
Dostál, V. (CZ)
Entler, Slavomír (UFP-V) ORCIDZdroj.dok. Fusion Engineering and Design. - : Elsevier - ISSN 0920-3796
Roč. 124, November (2017), s. 244-247Poč.str. 4 s. Forma vydání Tištěná - P Akce SOFT 2016: Symposium on Fusion Technology /29./ Datum konání 05.09.2016 - 09.09.2016 Místo konání Prague Země CZ - Česká republika Typ akce WRD Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova DEMO ; Cooling ; Energy conversion ; Thermal cycle ; Carbon dioxide ; SCO2a Vědní obor RIV JF - Jaderná energetika Obor OECD Nuclear related engineering Institucionální podpora UFP-V - RVO:61389021 UT WOS 000419411900052 EID SCOPUS 85019419251 DOI 10.1016/j.fusengdes.2017.05.029 Anotace The power conversion system is one of the key parts of the fusion power plant. The DEMO fusion power reactor features multiple heat sources, like the first wall, blanket, divertor and vacuum vessel, on different temperatures and power levels. The heat addition into a thermodynamic cycle from different heat sources is disadvantageous in terms of efficiency of steam Rankine or helium cycles. However, it is advantageous for the S-CO2 cycles as it resolves the real S-CO2 property issues. S-CO2 is thus an option for conversion of heat into electricity and might have overall better performance than the steam Rankine or helium Brayton cycles. Therefore, it should be considered as an option for the DEMO fusion power reactor. The paper focuses on the application of S-CO2for the European DEMO fusion power plant. The higher net efficiency of the S-CO2cycles for the DEMO fusion power plant in comparison with the Rankine steamcycles is presented. Pracoviště Ústav fyziky plazmatu Kontakt Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Rok sběru 2018
Počet záznamů: 1