e/Supercritical water reactor

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has glosseng: The Supercritical water reactor (SCWR) is a Generation IV reactor concept that uses supercritical water as the working fluid. SCWRs are basically LWRs operating at higher pressure and temperatures with a direct, once-through cycle. As most commonly envisioned, it would operate on a direct cycle, much like a BWR, but since it uses supercritical water (not to be confused with critical mass) as the working fluid, would have only one phase present, like the PWR. It could operate at much higher temperatures and pressure than both current PWRs and BWRs.
lexicalizationeng: Supercritical water reactor
instance of(noun) (physics) any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements
nuclear reactor, reactor
Meaning
Finnish
has glossfin: Ylikriittisessä paineessa toimiva kevytvesireaktori (SCWR, engl. supercritical water reactor) on eräs neljännen sukupolven ydinreaktorikonsepteista. Se on kevytvesireaktori, joka poikkeaa kuitenkin nykyisistä painevesireaktoreista ja kiehutusvesireaktoreista siinä, että reaktoriastiassa paine on veden kriittistä painetta suurempi, jolloin kiehumista ei tapahdu. Tämän ansiosta jäähdytevesi voidaan lämmittää huomattavasti korkeampaan lämpötilaan kuin nykyisissä ydinreaktoreissa, joka puolestaan nostaa reaktorin hyötysuhdetta merkittävästi: SCWR:n arvioidaan saavuttavan n. 44 %:n hyötysuhteen, kun tavanomaisten ydinreaktorien hyötysuhde on n. 33 %.
lexicalizationfin: Ylikriittisellä vedellä jäähdytetty reaktori
Korean
has glosskor: 초임계압 경수 냉각 고속로(, SCWR)은 4세대 원자로중 하나로, 냉각재와 감속재로 초임계수를 사용하는 원자로이다. 이 원자로는 현재의 가압수형 원자로와 비등수형 원자로의 특징을 가지고 있다. 초임계압 경수 냉각 고속로는 경수로 기술과 최신 화력발전 기술인 초임계압 기술을 합친것으로, 일반 열 원자로에 비해 열효율이 더 높다는 장점을 가지고 있으며, 현재 13개국 32개 단체에서 연구중에 있다.
lexicalizationkor: 초임계압 경수 냉각 고속로
Portuguese
has glosspor: SCWR é o acrónimo para Supercritical Water Reactor, significando, em português, reactor de água supercrítica. O SCWR é um conceito de reactor nuclear de Quarta Geração que usa água supercrítica como fluido funcional.
lexicalizationpor: SCWR
Media
media:imgScwr.gif

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