{"id":111843,"date":"2025-11-24T13:09:15","date_gmt":"2025-11-24T13:09:15","guid":{"rendered":"https:\/\/ekamu.net\/?p=111843"},"modified":"2025-11-24T13:09:15","modified_gmt":"2025-11-24T13:09:15","slug":"dunyanin-en-sicak-jeotermal-santrali-geliyor-330-derece-asildi","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2025\/11\/24\/dunyanin-en-sicak-jeotermal-santrali-geliyor-330-derece-asildi\/","title":{"rendered":"D\u00fcnyan\u0131n en s\u0131cak jeotermal santrali geliyor: 330 derece a\u015f\u0131ld\u0131"},"content":{"rendered":"

<\/span> ABD, Oregon\u2019daki Newberry Yanarda\u011f\u0131\u2019n\u0131n eteklerinde, m\u00fchendisler d\u00fcnyan\u0131n en s\u0131cak jeotermal enerji santralini<\/strong> in\u015fa ediyor. ABD Jeoloji Ara\u015ft\u0131rmalar\u0131 Kurumu\u2019na g\u00f6re, b\u00f6lge \u00fclkedeki \u201cen b\u00fcy\u00fck ve en tehlikeli aktif volkanlar\u0131ndan biri\u201d olarak kabul ediliyor. \u015eu an itibar\u0131yla kaya s\u0131cakl\u0131\u011f\u0131 332 dereceye<\/strong> ula\u015fm\u0131\u015f durumda ve \u00f6n\u00fcm\u00fczdeki y\u0131l \u00e7evredeki evlere ve i\u015f yerlerine elektrik sa\u011flayacak. <\/figure>\n

Daha y\u00fcksek s\u0131cakl\u0131klar hedefleniyor<\/b><\/p>\n

Projenin arkas\u0131ndaki \u015firket Mazama Energy<\/strong>, s\u0131cakl\u0131\u011f\u0131 daha da y\u00fckselterek 399<\/strong>\u00b0C\u2019nin \u00fczerine <\/strong>\u00e7\u0131karmay\u0131 ve enerji \u00fcretiminde \u201cs\u00fcper s\u0131cak kaya<\/strong>\u201d olarak adland\u0131r\u0131lan yeni bir teknolojiyle \u00f6nc\u00fc olmay\u0131 hedefliyor. Uzmanlar, bunun jeotermal enerjiyi k\u00fcresel elektrik sistemlerinde daha etkin bir oyuncu haline getirebilece\u011fini belirtiyor.<\/p>\n

\u00a0Mazama Energy\u2019nin b\u00fcy\u00fck yat\u0131r\u0131mc\u0131lar\u0131ndan Vinod Khosla, jeotermalin bug\u00fcne kadar \u00f6nemsiz kald\u0131\u011f\u0131n\u0131 ve \u00fclke \u00e7ap\u0131nda onlarca gigawattl\u0131k, k\u00fcresel \u00f6l\u00e7ekte ise \u00e7ok daha b\u00fcy\u00fck \u00f6l\u00e7eklerde etkili olabilmesi i\u00e7in y\u00fcksek s\u0131cakl\u0131klar\u0131n \u00e7\u00f6z\u00fclmesi gerekti\u011fini vurguluyor.<\/p>\n

T\u00fcm d\u00fcnyan\u0131n enerji ihtiyac\u0131 kar\u015f\u0131lanabilir<\/b><\/p>\n

G\u00fcn\u00fcm\u00fczde jeotermal enerji, d\u00fcnya elektri\u011finin y\u00fczde 1\u2019inden daha az\u0131n\u0131 <\/strong>\u00fcretiyor. Ancak s\u00fcper s\u0131cak kaya teknolojisi ve di\u011fer yenilikler sayesinde bu pay\u0131n 2050\u2019ye <\/strong>kadar y\u00fczde 8\u2019e <\/strong>y\u00fckselmesi m\u00fcmk\u00fcn g\u00f6r\u00fcn\u00fcyor. Uluslararas\u0131 Enerji Ajans\u0131\u2019na g\u00f6re, s\u00fcper s\u0131cak kaya kullan\u0131larak teorik olarak d\u00fcnya \u00e7ap\u0131nda bug\u00fcnk\u00fc elektrik ihtiyac\u0131n\u0131n 150 kat\u0131 <\/strong>\u00fcretilebilir.<\/p>\n

<\/span> Newberry projesi, jeotermal enerjiyi daha ucuz ve yayg\u0131n h\u00e2le getirecek iki \u00f6nemli trendi birle\u015ftiriyor. \u00d6ncelikle Mazama Energy, yanarda\u011fa kendi suyunu getirerek \u201cgeli\u015ftirilmi\u015f jeotermal enerji<\/strong>\u201d y\u00f6ntemini kullan\u0131yor. Geleneksel jeotermal enerji, yaln\u0131zca s\u0131cak kayalar ve yeralt\u0131 suyunun bulundu\u011fu s\u0131n\u0131rl\u0131 b\u00f6lgelerde kullan\u0131labiliyordu. <\/figure>\n

Son y\u0131llarda, petrol ve gaz end\u00fcstrisinden al\u0131nan k\u0131rma ve su enjeksiyonu teknikleriyle s\u0131cak ve kuru kayalardan enerji \u00fcretimi pilot projelerle m\u00fcmk\u00fcn hale geldi. Bu alanda ad\u0131n\u0131 daha \u00f6nce de duydu\u011fumuz Fervo Energy\u2019nin pay\u0131 b\u00fcy\u00fck.<\/p>\n

\u00d6te andan aktar\u0131lanlara g\u00f6re kaya i\u00e7ine su pompalamak, k\u00fc\u00e7\u00fck depremlere yol a\u00e7abiliyor. Newberry\u2019de son alt\u0131 ayda be\u015f sars\u0131nt\u0131 kaydedildi ancak en b\u00fcy\u00fckleri 2,5 b\u00fcy\u00fckl\u00fc\u011f\u00fcndeydi.<\/p>\n

Hedefler b\u00fcy\u00fck<\/b><\/p>\n

Newberry\u2019deki kaya s\u0131cakl\u0131\u011f\u0131, \u00f6nceki projelere g\u00f6re \u00e7ok daha y\u00fcksek olsa da, s\u00fcper s\u0131cak s\u0131n\u0131r olan 374 dereceyi hen\u00fcz a\u015fm\u0131yor<\/strong>. Bu s\u0131cakl\u0131k ve y\u00fcksek bas\u0131n\u00e7 alt\u0131nda su \u201cs\u00fcperkritik\u201d hale geliyor. Bu halde su, hem s\u0131v\u0131 gibi \u0131s\u0131 tutuyor hem de gaz gibi ak\u0131\u015fkan davran\u0131yor. S\u00fcper s\u0131cak jeotermal kuyular, tipik jeotermal kuyulardan 5-10 kat daha fazla enerji<\/strong> \u00fcretebiliyor.<\/p>\n

Yakla\u015f\u0131k 400 derece s\u0131cakl\u0131ktaki kayalara do\u011fal olarak geleneksel ekipmanlarla ula\u015fmak neredeyse imkans\u0131z. \u00c7\u00fcnk\u00fc bu s\u0131cakl\u0131klara ekipmanlar dayanam\u0131yor. Mazama m\u00fchendisleri, sondaj makinelerini s\u00fcrekli s\u0131v\u0131 karbondioksit<\/strong> ile so\u011futarak 3,2 km derinli\u011fe<\/strong> ula\u015fmay\u0131 ba\u015fard\u0131. Ancak dedi\u011fimiz gibi, hen\u00fcz 332 dereceye eri\u015fildi. Yine de \u015firket, bu s\u0131cakl\u0131kta kuyular\u0131n stabil kald\u0131\u011f\u0131n\u0131 s\u00f6yl\u00fcyor. Bu da \u00e7ok \u00f6nemli. Daha \u00f6nceki di\u011fer pilot projelerde \u00e7ok daya y\u00fcksek s\u0131cakl\u0131klara eri\u015filmi\u015f olsa da o s\u0131cakl\u0131k ve bas\u0131n\u00e7ta kayalar\u0131n macun gibi davranmas\u0131 nedeniyle kuyular stabil tutulamam\u0131\u015ft\u0131. Dolay\u0131s\u0131yla Mazama ve benzer giri\u015fimlerin bu teknik engelleri \u00e7\u00f6zmesi gerekebilir.<\/p>\n

\u00d6te yandan Mazama<\/strong>, \u00f6n\u00fcm\u00fczdeki y\u0131l<\/strong> Newberry\u2019nin bat\u0131 yamac\u0131nda 15 megawatt<\/strong> \u00fcretmeyi, uzun vadede ise 200 megawatt<\/strong> kapasiteye ula\u015fmay\u0131 planl\u0131yor. Bu bir veri merkezini veya k\u00fc\u00e7\u00fck bir \u015fehri besleyecek g\u00fc\u00e7 demek. \u015eirket, Newberry sahas\u0131n\u0131n 5 gigawatt enerji \u00fcretebilece\u011fini<\/strong>, yani Oregon\u2019un ortalama elektrik \u00fcretiminin \u00fc\u00e7te ikisini sa\u011flayabilece\u011fini s\u00f6yl\u00fcyor. Kilovatsaat (kWh) ba\u015f\u0131na ise 5 sentin alt\u0131nda bir hedef belirleniyor.<\/p>\n\n

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

Kaynak :\u00a0https:\/\/www.donanimhaber.com\/dunyanin-en-sicak-jeotermal-santrali-geliyor-330-derece-asildi–198921<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

ABD, Oregon\u2019daki Newberry Yanarda\u011f\u0131\u2019n\u0131n eteklerinde, m\u00fchendisler d\u00fcnyan\u0131n en s\u0131cak jeotermal enerji santralini in\u015fa ediyor. ABD Jeoloji Ara\u015ft\u0131rmalar\u0131 Kurumu\u2019na g\u00f6re, b\u00f6lge \u00fclkedeki \u201cen b\u00fcy\u00fck ve en tehlikeli aktif volkanlar\u0131ndan biri\u201d olarak kabul …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[137,2756,865,1527,1719],"class_list":["post-111843","post","type-post","status-publish","format-standard","hentry","category-teknoloji","tag-enerji","tag-jeotermal-enerji","tag-kaya","tag-sicak","tag-yuksek"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/111843","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=111843"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/111843\/revisions"}],"predecessor-version":[{"id":111844,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/111843\/revisions\/111844"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=111843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=111843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=111843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}