{"id":121437,"date":"2026-02-17T14:24:13","date_gmt":"2026-02-17T14:24:13","guid":{"rendered":"https:\/\/ekamu.net\/?p=121437"},"modified":"2026-02-17T14:24:13","modified_gmt":"2026-02-17T14:24:13","slug":"abdden-tarihi-adim-nukleer-mikroreaktor-ilk-kez-ucakla-nakledildi","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2026\/02\/17\/abdden-tarihi-adim-nukleer-mikroreaktor-ilk-kez-ucakla-nakledildi\/","title":{"rendered":"ABD\u2019den tarihi ad\u0131m: N\u00fckleer mikroreakt\u00f6r ilk kez u\u00e7akla nakledildi"},"content":{"rendered":"

<\/span> ABD Enerji Bakanl\u0131\u011f\u0131 ile Savunma Bakanl\u0131\u011f\u0131, k\u00fc\u00e7\u00fck \u00f6l\u00e7ekli bir n\u00fckleer mikroreakt\u00f6r\u00fc<\/strong> ilk kez askeri kargo u\u00e7a\u011f\u0131yla ta\u015f\u0131d\u0131<\/strong>. Kaliforniya\u2019dan Utah\u2019a yap\u0131lan sevkiyat, hem askeri hem de sivil alanlarda ta\u015f\u0131nabilir n\u00fckleer enerji kullan\u0131m\u0131n\u0131n \u00f6n\u00fcn\u00fc a\u00e7abilecek kritik bir ad\u0131m olarak de\u011ferlendiriliyor. <\/figure>\n

Ta\u015f\u0131ma operasyonu, Kaliforniya merkezli n\u00fckleer teknoloji \u015firketi Valar Atomics<\/strong> ile i\u015f birli\u011fi i\u00e7inde y\u00fcr\u00fct\u00fcld\u00fc. \u015eirketin geli\u015ftirdi\u011fi Ward<\/strong> isimli mikroreakt\u00f6r, n\u00fckleer yak\u0131t y\u00fcklenmeden bir Boeing C-17 Globemaster III<\/strong> tipi askeri nakliye u\u00e7a\u011f\u0131yla Utah\u2019taki hava \u00fcss\u00fcne ta\u015f\u0131nd\u0131. Yetkililer, bu ad\u0131m\u0131 ABD\u2019nin n\u00fckleer enerji ve askeri lojistik kapasitesi a\u00e7\u0131s\u0131ndan bir d\u00f6n\u00fcm noktas\u0131 olarak tan\u0131mlad\u0131.<\/p>\n

5 megavat kapasite, 5 bin konutluk enerji<\/p>\n

Pazar g\u00fcn\u00fc ta\u015f\u0131nan mikroreakt\u00f6r, boyut olarak bir minib\u00fcsten biraz daha b\u00fcy\u00fck. Valar Atomics CEO\u2019su Isaiah Taylor, reakt\u00f6r\u00fcn azami 5 megavat<\/strong> elektrik \u00fcretim kapasitesine sahip oldu\u011funu ve bu miktar\u0131n yakla\u015f\u0131k 5 bin konutun enerji ihtiyac\u0131n\u0131<\/strong> kar\u015f\u0131layabilece\u011fini a\u00e7\u0131klad\u0131.<\/p>\n

Reakt\u00f6r\u00fcn temmuz ay\u0131nda faaliyete ge\u00e7mesi planlan\u0131yor. \u0130lk a\u015famada 100 kilovat seviyesinde \u00e7al\u0131\u015facak sistem, y\u0131l i\u00e7inde 250 kilovata kadar \u00e7\u0131kacak ve kademeli olarak tam kapasiteye ula\u015facak. Enerji Bakan\u0131 Chris Wright, 4 Temmuz\u2019a kadar \u00fc\u00e7 mikroreakt\u00f6r\u00fcn \u201ckritik\u201d seviyeye – yani zincirleme n\u00fckleer reaksiyonun kendi kendini s\u00fcrd\u00fcrebildi\u011fi a\u015famaya – ula\u015fmas\u0131n\u0131n hedeflendi\u011fini s\u00f6yledi.<\/p>\n

<\/span> Valar Atomics, 2027 y\u0131l\u0131nda test ama\u00e7l\u0131 elektrik sat\u0131\u015f\u0131na ba\u015flamay\u0131, 2028\u2019de ise tam ticari faaliyete ge\u00e7meyi planl\u0131yor. \u015eirket, n\u00fckleer teknoloji geli\u015ftirme s\u00fcre\u00e7lerinin \u00f6zel sekt\u00f6r taraf\u0131ndan finanse edildi\u011fini ancak yak\u0131t \u00fcretimi ve uranyum zenginle\u015ftirme gibi alanlarda federal h\u00fck\u00fcmetin d\u00fczenleyici ve altyap\u0131sal kolayla\u015ft\u0131r\u0131c\u0131 rol \u00fcstlenmesinin kritik oldu\u011funu vurguluyor. <\/figure>\n

Mikroreakt\u00f6rlerin savunucular\u0131, bu sistemlerin \u00f6zellikle uzak ve eri\u015fimi zor b\u00f6lgelerde dizel jenerat\u00f6rlere alternatif<\/strong> olarak kullan\u0131labilece\u011fini belirtiyor. S\u0131k yak\u0131t ikmali gerektiren dizel sistemlere k\u0131yasla daha s\u00fcrd\u00fcr\u00fclebilir bir \u00e7\u00f6z\u00fcm sundu\u011fu iddia ediliyor.<\/p>\n

Ancak baz\u0131lar\u0131na g\u00f6re ise bu reakt\u00f6rler ekonomik a\u00e7\u0131dan rekabet\u00e7i de\u011fil. Bunun s\u00f6ylemin arkas\u0131nda ise enerji \u00fcretim maliyetinin b\u00fcy\u00fck \u00f6l\u00e7ekli n\u00fckleer santrallere k\u0131yasla daha y\u00fcksek olmas\u0131 yat\u0131yor. Ayr\u0131ca r\u00fczgar ve g\u00fcne\u015f gibi yenilenebilir enerji kaynaklar\u0131yla fiyat rekabetinin de zor oldu\u011fu s\u00f6yleniyor.<\/p>\n

Ancak ABD\u2019nin ger\u00e7ekle\u015ftirdi\u011fi bu operasyon, mikroreakt\u00f6rlerin sadece teknik de\u011fil, lojistik olarak da uygulanabilirli\u011fini kan\u0131tlamay\u0131 ama\u00e7l\u0131yor. Askeri \u00fcsler, afet b\u00f6lgeleri<\/strong> ve uzak yerle\u015fim alanlar\u0131<\/strong> i\u00e7in h\u0131zl\u0131 konu\u015fland\u0131r\u0131labilir n\u00fckleer enerji fikri uzun s\u00fcredir g\u00fcndemde olan bir konu.<\/p>\n

Ward250\u2019nin teknik \u00f6zellikleri<\/b><\/p>\n

<\/span> Ward250<\/strong>, yeni nesil bir reakt\u00f6r tasar\u0131m\u0131na sahip. Sistem helyum so\u011futma<\/strong> teknolojisi ve grafit<\/strong> moderat\u00f6r kullan\u0131yor. Reakt\u00f6r\u00fcn kalbinde ise TRISO<\/strong> ad\u0131 verilen \u00f6zel bir yak\u0131t bulunuyor. Bu yak\u0131t tipi, seramik katmanlarla kaplanm\u0131\u015f uranyum \u00e7ekirdeklerinden olu\u015fuyor. <\/figure>\n

TRISO yak\u0131t\u0131n\u0131n geleneksel malzemelere k\u0131yasla daha y\u00fcksek performans sundu\u011fu ve g\u00fcvenlik a\u00e7\u0131s\u0131ndan avantaj sa\u011flad\u0131\u011f\u0131 belirtiliyor. Helyum so\u011futma ve grafit moderasyon kombinasyonu ise sistemin daha y\u00fcksek s\u0131cakl\u0131klarda ve daha g\u00fcvenli \u015fekilde \u00e7al\u0131\u015fmas\u0131na olanak tan\u0131yor.<\/p>\n\n

<\/span><\/p>\n

Kaynak :\u00a0https:\/\/www.donanimhaber.com\/abd-nukleer-mikroreaktoru-ilk-kez-ucakla-nakletti–202192<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

ABD Enerji Bakanl\u0131\u011f\u0131 ile Savunma Bakanl\u0131\u011f\u0131, k\u00fc\u00e7\u00fck \u00f6l\u00e7ekli bir n\u00fckleer mikroreakt\u00f6r\u00fc ilk kez askeri kargo u\u00e7a\u011f\u0131yla ta\u015f\u0131d\u0131. Kaliforniya\u2019dan Utah\u2019a yap\u0131lan sevkiyat, hem askeri hem de sivil alanlarda ta\u015f\u0131nabilir n\u00fckleer enerji kullan\u0131m\u0131n\u0131n \u00f6n\u00fcn\u00fc …<\/p>\n","protected":false},"author":1,"featured_media":121438,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[137,596,595,641,2435],"class_list":["post-121437","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-enerji","tag-nukleer","tag-reaktor","tag-sistem","tag-yakit"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/121437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/comments?post=121437"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/121437\/revisions"}],"predecessor-version":[{"id":121442,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/121437\/revisions\/121442"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/121438"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=121437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=121437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=121437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}