Detailed Optimization of Supercritical CO2 Power Cycle for the DEMO Fusion Power Plant
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F24%3A00616670" target="_blank" >RIV/61389021:_____/24:00616670 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/24:00375677
Result on the web
<a href="https://ieeexplore.ieee.org/document/10509621" target="_blank" >https://ieeexplore.ieee.org/document/10509621</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TPS.2024.3387536" target="_blank" >10.1109/TPS.2024.3387536</a>
Alternative languages
Result language
angličtina
Original language name
Detailed Optimization of Supercritical CO2 Power Cycle for the DEMO Fusion Power Plant
Original language description
The supercritical CO2 (sCO2) cycle proves its advantages in many studies and simulations, where it appears as a suitable counter candidate to the Rankine steam and helium cycles. Advantages include mainly compactness, relatively high efficiency, and cost-effectiveness in areas of higher temperatures. However, the use of sCO2 as a coolant for heat removal from fusion power plants is still not in the state of full technological readiness. For a more realistic design of the system, a model was created that includes a detailed description of the individual components of the heat removal circuit, such as turbines, compressors, and heat exchangers (HXs), where the efficiency of the individual components is recalculated according to specific working parameters. The result shows a significantly lower complexity of the system and minimal built-up space compared to the Rankine steam cycle with slightly lower efficiency.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20305 - Nuclear related engineering; (nuclear physics to be 1.3);
Result continuities
Project
<a href="/en/project/TK03030087" target="_blank" >TK03030087: Thermodynamic model of thermal cycles of fusion power plants with gas-cooled reactor</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Plasma Science
ISSN
0093-3813
e-ISSN
1939-9375
Volume of the periodical
52
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
3752-3757
UT code for WoS article
001208878200001
EID of the result in the Scopus database
2-s2.0-85191804741