{"id":109418,"date":"2025-10-28T18:08:12","date_gmt":"2025-10-28T18:08:12","guid":{"rendered":"https:\/\/ekamu.net\/?p=109418"},"modified":"2025-10-28T18:08:12","modified_gmt":"2025-10-28T18:08:12","slug":"japonyadan-fuzyon-enerjisinde-tarihi-basari-superiletken-bobin-testi-tamamlandi","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2025\/10\/28\/japonyadan-fuzyon-enerjisinde-tarihi-basari-superiletken-bobin-testi-tamamlandi\/","title":{"rendered":"Japonya\u2019dan f\u00fczyon enerjisinde tarihi ba\u015far\u0131: S\u00fcperiletken bobin testi tamamland\u0131"},"content":{"rendered":"

<\/span> Japonya, n\u00fckleer f\u00fczyon enerjisi alan\u0131nda \u00f6nemli bir geli\u015fmeye daha imza att\u0131. \u00dclkenin \u00f6nde gelen giri\u015fimlerinden Helical Fusion<\/strong>, yapt\u0131\u011f\u0131 a\u00e7\u0131klamada y\u00fcksek s\u0131cakl\u0131k<\/strong> s\u00fcperiletken<\/strong> (HTS) bobininin<\/strong> b\u00fcy\u00fck \u00f6l\u00e7ekli performans testini ba\u015far\u0131yla tamamlad\u0131\u011f\u0131n\u0131 duyurdu. Bu test, ticari reakt\u00f6r boyutlar\u0131nda \u00fcretilmi\u015f bir HTS bobininin s\u00fcperiletken ko\u015fullarda kararl\u0131 ak\u0131m \u00fcretimini s\u00fcrd\u00fcrebildi\u011fi ilk uluslararas\u0131 g\u00f6sterim oldu. <\/figure>\n

Helical Fusion CEO’su Takaya Taguchi bas\u0131n toplant\u0131s\u0131nda, \u201cBu, f\u00fczyon enerji \u00fcretimini d\u00fcnyan\u0131n geri kalan\u0131ndan \u00f6nce ger\u00e7ekle\u015ftirme olas\u0131l\u0131\u011f\u0131n\u0131n kan\u0131tland\u0131\u011f\u0131 anlam\u0131na geliyor\u201d dedi.<\/p>\n

Test, 15 Kelvin (-258\u00b0C) s\u0131cakl\u0131kta, 7 tesla manyetik alan alt\u0131nda 40 kiloamper<\/strong> (kA) kararl\u0131 s\u00fcperiletken ak\u0131m elde edilerek tamamland\u0131. Deney, Japonya Ulusal F\u00fczyon Bilimi Enstit\u00fcs\u00fc (NIFS) tesislerinde ger\u00e7ekle\u015ftirildi.<\/p>\n

Helix program\u0131 ve Japonya\u2019n\u0131n f\u00fczyon hedefi<\/b><\/p>\n

Helical Fusion, ara\u015ft\u0131rmalar\u0131n\u0131 Helix Program\u0131 kapsam\u0131nda s\u00fcrd\u00fcrecek. \u015eirket, 2020\u2019lerin sonuna kadar HTS m\u0131knat\u0131slar ile entegre \u201cblanket\/divertor\u201d sistemlerinin performans testlerini tamamlamay\u0131 hedefliyor. Bir sonraki b\u00fcy\u00fck ad\u0131m ise Helix HARUKA<\/strong> adl\u0131 entegre g\u00f6sterim cihaz\u0131n\u0131n in\u015fas\u0131 olacak. Bu sistem, kararl\u0131 ve s\u00fcrekli f\u00fczyon reaksiyonlar\u0131n\u0131n pratikte m\u00fcmk\u00fcn oldu\u011funu kan\u0131tlamay\u0131 ama\u00e7l\u0131yor.<\/p>\n

2030\u2019lu<\/strong> y\u0131llarda<\/strong> \u015firket, Helix KANATA<\/strong> ad\u0131n\u0131 verdi\u011fi pilot f\u00fczyon tesisini devreye almay\u0131 planl\u0131yor. Bu tesis, 24 saat kesintisiz \u00e7al\u0131\u015fma<\/strong>, net pozitif elektrik \u00fcretimi ve bile\u015fenlerin verimli bak\u0131m\u0131 gibi ticari f\u00fczyonun \u00fc\u00e7 temel kriterini kar\u015f\u0131layacak \u015fekilde tasarlan\u0131yor.<\/p>\n

<\/span> Helical Fusion, NIFS\u2019in sarmal f\u00fczyon teknolojisini miras alan tek \u015firket olarak, bu tasar\u0131ma dayal\u0131 d\u00fcnyan\u0131n ilk ticari f\u00fczyon santralini kurmay\u0131 hedefliyor. Sarmal \u201cstellarat\u00f6r\u201d yap\u0131s\u0131, d\u0131\u015f ak\u0131m s\u00fcr\u00fcc\u00fcs\u00fcne ihtiya\u00e7 duymadan s\u00fcrekli plazma hapsi sa\u011flayarak di\u011fer f\u00fczyon modellerine g\u00f6re daha uzun ve kararl\u0131 \u00e7al\u0131\u015fma s\u00fcresi sunuyor. Stellarat\u00f6r tasar\u0131m\u0131n\u0131 bir di\u011fer f\u00fczyon tasar\u0131m\u0131 olan tokamaklar\u0131n daha geli\u015fmi\u015f hali olarak d\u00fc\u015f\u00fcnmek m\u00fcmk\u00fcn. Ancak bu \u201cgeli\u015fmi\u015flik\u201d \u00e7ok daha karma\u015f\u0131k bir f\u00fczyon s\u00fcrecini de gerekli k\u0131l\u0131yor. <\/figure>\n

Tokamak sistemlerinde plazma, toroidal (halka bi\u00e7imli) bir hazne i\u00e7inde tutulur ve hem harici manyetik alanlar hem de plazman\u0131n i\u00e7inden ge\u00e7en g\u00fc\u00e7l\u00fc bir elektrik ak\u0131m\u0131 sayesinde kararl\u0131 hale getirilir. Stellarat\u00f6r ise, plazmay\u0131 stabilize etmek i\u00e7in plazma ak\u0131m\u0131na ihtiya\u00e7 duymaz. Bunun yerine, \u00e7ok daha karma\u015f\u0131k, \u00fc\u00e7 boyutlu bobin geometrileri ile tamamen harici manyetik alanlar olu\u015fturur.<\/p>\n

<\/span> Japonya\u2019n\u0131n f\u00fczyon ara\u015ft\u0131rmalar\u0131na ay\u0131rd\u0131\u011f\u0131 toplam b\u00fct\u00e7e \u015fu anda yakla\u015f\u0131k 100 milyar yen seviyesinde bulunuyor. Buna kar\u015f\u0131n ABD ve \u00c7in, son y\u0131llarda trilyon yen d\u00fczeyinde yat\u0131r\u0131mlar yap\u0131yor. Helical Fusion\u2019\u0131n ba\u015far\u0131s\u0131, Japonya\u2019da f\u00fczyon projelerine daha fazla kaynak aktar\u0131lmas\u0131n\u0131n \u00f6n\u00fcn\u00fc a\u00e7abilir. D\u00fcnya genelinde f\u00fczyon enerjisine yap\u0131lan yat\u0131r\u0131m son bir y\u0131lda 2,64 milyar dolar artt\u0131. Ancak uzmanlara g\u00f6re teknolojinin ticari \u00f6l\u00e7ekte uygulanabilir hale gelmesi i\u00e7in \u00e7ok daha b\u00fcy\u00fck kaynaklara ihtiya\u00e7 var. <\/figure>\n

Halihaz\u0131rda yakla\u015f\u0131k 50 aktif f\u00fczyon projesi y\u00fcr\u00fct\u00fcl\u00fcyor ve Helical Fusion, kararl\u0131 enerji \u00fcretimi, net enerji kazanc\u0131 ve sistem s\u00fcrd\u00fcr\u00fclebilirli\u011fi gibi \u00fc\u00e7 temel ticari ko\u015fulu ayn\u0131 anda hedefleyen az say\u0131daki giri\u015fimden biri olarak \u00f6ne \u00e7\u0131k\u0131yor.<\/p>\n\n

https:\/\/www.youtube.com\/embed\/UhgQHfKtvow<\/span><\/p>\n

Kaynak :\u00a0https:\/\/www.donanimhaber.com\/japonya-dunyanin-ilk-nukleer-fuzyon-bobini-testini-tamamladi–197881<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Japonya, n\u00fckleer f\u00fczyon enerjisi alan\u0131nda \u00f6nemli bir geli\u015fmeye daha imza att\u0131. \u00dclkenin \u00f6nde gelen giri\u015fimlerinden Helical Fusion, yapt\u0131\u011f\u0131 a\u00e7\u0131klamada y\u00fcksek s\u0131cakl\u0131k s\u00fcperiletken (HTS) bobininin b\u00fcy\u00fck \u00f6l\u00e7ekli performans testini ba\u015far\u0131yla …<\/p>\n","protected":false},"author":1,"featured_media":109419,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[78,1429,115,6473,2634],"class_list":["post-109418","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-alan","tag-fuzyon","tag-japonya","tag-kararli","tag-plazma"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/109418","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=109418"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/109418\/revisions"}],"predecessor-version":[{"id":109423,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/109418\/revisions\/109423"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/109419"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=109418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=109418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=109418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}