{"id":7839,"date":"2022-08-08T00:00:00","date_gmt":"2022-08-07T23:00:00","guid":{"rendered":"https:\/\/instrid.sk\/uncategorized\/prvy-maly-modularny-jadrovy-reaktor-v-usa-je-schvaleny\/"},"modified":"2022-08-08T00:00:00","modified_gmt":"2022-08-07T23:00:00","slug":"prvy-maly-modularny-jadrovy-reaktor-v-usa-je-schvaleny","status":"publish","type":"post","link":"https:\/\/instrid.sk\/en\/archiv\/prvy-maly-modularny-jadrovy-reaktor-v-usa-je-schvaleny\/","title":{"rendered":"Prv\u00fd mal\u00fd modul\u00e1rny jadrov\u00fd reaktor v USA je schv\u00e1len\u00fd"},"content":{"rendered":"<p><strong>Komisia pre jadrov\u00fa regul\u00e1ciu<\/strong> (NRC) v Spojen\u00fdch \u0161t\u00e1toch americk\u00fdch <strong>schv\u00e1lila dizajn v\u00f4bec prv\u00e9ho mal\u00e9ho modul\u00e1rneho jadrov\u00e9ho reaktora<\/strong>. Pod\u013ea komisie n\u00e1vrh reaktora spolo\u010dnosti <strong>NuScale Power<\/strong> \u201esp\u013a\u0148a pr\u00edslu\u0161n\u00e9 bezpe\u010dnostn\u00e9 po\u017eiadavky\u201c. Ide tak o prv\u00fd, ale ur\u010dite nie posledn\u00fd jadrov\u00fd reaktor novej gener\u00e1cie, ktor\u00fd komisia certifikovala.<\/p>\n<p>N\u00e1vrh reaktora NuScale sa odli\u0161uje od konven\u010dn\u00fdch reaktorov jadrov\u00fdch elektr\u00e1rn\u00ed hlavne svojou <strong>ve\u013ekos\u0165ou a\u00a0modularitou<\/strong>. Jeden modul reaktora NuScale je vysok\u00fd pribli\u017ene <strong>20 metrov<\/strong> a\u00a0spolo\u010dnos\u0165 ich pl\u00e1nuje vyr\u00e1ba\u0165 s\u00e9riovo v tov\u00e1rni a\u00a0distribuova\u0165 po celom svete. Pr\u00e1ve preto bola certifik\u00e1cia dizajnu komisiou pre jadrov\u00fa regul\u00e1ciu <strong>d\u00f4le\u017eit\u00fdm krokom<\/strong> pre osud cel\u00e9ho projektu. Spolo\u010dnos\u0165 na certifik\u00e1ciu svojho dizajnu reaktora \u010dakala <strong>od roku 2016<\/strong>, kedy 31. decembra o\u00a0schv\u00e1lenie po\u017eiadala.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Our groundbreaking <a href=\"https:\/\/twitter.com\/hashtag\/SMR?src=hash&amp;ref_src=twsrc%5Etfw\" rel=\"nofollow noopener\" target=\"_blank\">#SMR<\/a> is the first ever to receive U.S. Nuclear Regulatory Commission Design Approval, and is leading the world into a smarter, cleaner and safer future of energy. <\/p>\n<p>Learn about our groundbreaking technology: <a href=\"https:\/\/t.co\/aRDL7q6A0d\" rel=\"nofollow\">https:\/\/t.co\/aRDL7q6A0d<\/a> <a href=\"https:\/\/t.co\/oKn28zTFod\" rel=\"nofollow\">pic.twitter.com\/oKn28zTFod<\/a><\/p>\n<p>&mdash; NuScale Power (@NuScale_Power) <a href=\"https:\/\/twitter.com\/NuScale_Power\/status\/1509173272730083332?ref_src=twsrc%5Etfw\" rel=\"nofollow noopener\" target=\"_blank\">March 30, 2022<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<h3>Po necel\u00fdch 6 rokoch mal\u00fd jadrov\u00fd reaktor schv\u00e1lili<\/h3>\n<p>Schv\u00e1lenie n\u00e1vrhu mal\u00e9ho modul\u00e1rneho reaktoru prich\u00e1dza zrovna<strong> v\u00a0obdob\u00ed rast\u00faceho z\u00e1ujmu o\u00a0jadrov\u00fa energiu<\/strong> ako n\u00e1stroja na v\u00fdrobu energie bez emisie oxidu uhli\u010dit\u00e9ho. Certifik\u00e1ciou projektu teda americk\u00e1 komisia pre jadrov\u00fa regul\u00e1ciu ur\u010dila, \u017ee n\u00e1vrh mal\u00e9ho jadrov\u00e9ho reaktora <strong>sp\u013a\u0148a v\u0161etky platn\u00e9 bezpe\u010dnostn\u00e9 po\u017eiadavky nez\u00e1visl\u00e9 od \u017eiadosti na v\u00fdstavbu a prev\u00e1dzku elektr\u00e1rne<\/strong>.<\/p>\n<p>Stavitelia takejto elektr\u00e1rne sa tak v\u00a0bud\u00facnosti nebud\u00fa musie\u0165 zaobera\u0165 certifik\u00e1ciou reaktora, ale bud\u00fa \u017eiada\u0165 u\u017e len o\u00a0<strong>licenciu na v\u00fdstavbu a\u00a0povolenie na prev\u00e1dzku navrhovanej jadrovej elektr\u00e1rne<\/strong> s\u00a0oh\u013eadom na \u017eivotn\u00e9 prostredie. T\u00fdm by sa mohlo pred\u00eds\u0165 <strong>zdr\u017eaniu a\u00a0tie\u017e predra\u017eeniu celej v\u00fdstavby elektr\u00e1rne<\/strong>.<\/p>\n<p>Gener\u00e1lny riadite\u013e spolo\u010dnosti NuScale, <strong>John Hopkins<\/strong> povedal, \u017ee je pote\u0161en\u00fd t\u00fdmto uznan\u00edm bezpe\u010dnosti dizajnu vyv\u00edjanej technol\u00f3gie. Aj ke\u010f mnoh\u00ed \u013eudia s\u00fa proti jadrovej energii, jej z\u00e1stancovia tvrdia, \u017ee <strong>neexistuje \u017eiaden in\u00fd sp\u00f4sob, ktor\u00fdm by bolo mo\u017en\u00e9 nahradi\u0165 energiu doteraz z\u00edskavan\u00fa z fos\u00edlnych pal\u00edv<\/strong>.<\/p>\n Mal\u00fd modul\u00e1rny jadrov\u00fd reaktor NuScale [NuScale]\n<h3>Prv\u00e9 spustenie do roku 2029<\/h3>\n<p>NuScale sa tie\u017e podie\u013ea na <strong>Carbon Free Power Project<\/strong>, spusten\u00ed prvej elektr\u00e1rne tohto druhu v <strong>N\u00e1rodnom laborat\u00f3riu ministerstva energetiky v\u00a0Idahu<\/strong>. Spolo\u010dnos\u0165 uviedla, \u017ee by mal by\u0165 projekt spusten\u00fd <strong>do roku 2029<\/strong>. Do roku 2030 o\u010dak\u00e1va, \u017ee bude ma\u0165 na tomto mieste kompletn\u00fa elektr\u00e1re\u0148 s viacer\u00fdmi reaktormi, ktor\u00e9 bud\u00fa m\u00f4c\u0165 <strong>vyrobi\u0165 a\u017e 462 megawattov elektriny<\/strong>.<\/p>\n<p>Jeden mal\u00fd modul\u00e1rny reaktor NuScale <strong>obsahuje 12 modulov<\/strong>, z ktor\u00fdch ka\u017ed\u00fd produkuje okolo 50 MW. Dizajn reaktoru vyu\u017e\u00edva vo svojich opera\u010dn\u00fdch syst\u00e9moch a bezpe\u010dnostn\u00fdch prvkoch prirodzen\u00e9 pas\u00edvne procesy ako napr\u00edklad tepeln\u00fa konvekciu alebo gravit\u00e1ciu. Pr\u00e1ve regula\u010dn\u00e9 ty\u010de sa do reaktora vs\u00favaj\u00fa <strong>pomocou gravit\u00e1cie<\/strong>, \u010d\u00edm sa pred\u00edde komplik\u00e1ci\u00e1m pri n\u00e1hlom v\u00fdpadku elektrick\u00e9ho pr\u00fadu. V n\u00e1vrhu sa tie\u017e po\u010d\u00edta, \u017ee bude reaktor z bezpe\u010dnostn\u00fdch d\u00f4vodov <strong>umiestnen\u00fd pod \u00farov\u0148ou zeme<\/strong>\u00a0v chladiacom vodnom baz\u00e9ne.<\/p>\n N\u00e1vrh jadrovej elektr\u00e1rne vyu\u017e\u00edvaj\u00facej technol\u00f3giu spolo\u010dnosti NuScale [NuScale]\n<h3>Bezpe\u010dn\u00fd dizajn nov\u00e9ho jadrov\u00e9ho reaktora<\/h3>\n<p>Spolo\u010dnos\u0165 uv\u00e1dza, \u017ee vytvoren\u00edm modul\u00e1rneho reaktora eliminovala probl\u00e9my, ktor\u00e9 v pr\u00edpade budovania klasickej jadrovej elektr\u00e1rne viedli k predra\u017eeniu celej stavby. Navy\u0161e mal\u00e9 rozmery navrhovan\u00e9ho reaktora s\u00fa ide\u00e1lne na \u201ep\u00e1sov\u00fa v\u00fdrobu\u201c v tov\u00e1rni a n\u00e1sledn\u00fd prevoz. Okrem toho s\u00fa <strong>navrhnut\u00e9 s pas\u00edvnymi bezpe\u010dnostn\u00fdmi prvkami<\/strong>. V pr\u00edpade \u017ee by sa po\u010das prev\u00e1dzky vyskytli komplik\u00e1cie, by <strong>nemal by\u0165 na odstavenie reaktora potrebn\u00fd \u017eiaden z\u00e1sah oper\u00e1tora<\/strong>.<\/p>\n<p><strong>Spolo\u010dnos\u0165 NuScale<\/strong> s\u00eddli na predmest\u00ed Portlandu v\u00a0\u0161t\u00e1te Oregon v\u00a0USA. Zaober\u00e1 sa kon\u0161trukciou mal\u00e9ho modul\u00e1rneho reaktora u\u017e <strong>viac ako 15 rokov<\/strong>. Samozrejme, spolo\u010dnos\u0165 nie je jedin\u00e1, ktor\u00e1 sa podobn\u00fdm konceptom zaober\u00e1, no pr\u00e1ve jej n\u00e1vrh je aj napriek niektor\u00fdm modern\u00fdm rie\u0161eniam st\u00e1le postaven\u00fd okolo z\u00e1kladn\u00e9ho vodou chladen\u00e9ho reaktora.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #999999\">Zdroje: World Nuclear News, Utility Dive, Seeking Alpha, Popular Mechanics, Ars Technica<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Komisia pre jadrov\u00fa regul\u00e1ciu (NRC) v Spojen\u00fdch \u0161t\u00e1toch americk\u00fdch schv\u00e1lila dizajn v\u00f4bec prv\u00e9ho mal\u00e9ho modul\u00e1rneho jadrov\u00e9ho reaktora. Pod\u013ea komisie n\u00e1vrh reaktora spolo\u010dnosti NuScale Power \u201esp\u013a\u0148a<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-7839","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/7839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/comments?post=7839"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/7839\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=7839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=7839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=7839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}