{"id":307,"date":"2026-02-20T16:36:09","date_gmt":"2026-02-20T16:36:09","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/307\/"},"modified":"2026-02-20T16:36:09","modified_gmt":"2026-02-20T16:36:09","slug":"nemecka-turbina-s-netradicnym-palivom-moze-otriast-energetikou","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/307\/","title":{"rendered":"Nemeck\u00e1 turb\u00edna s netradi\u010dn\u00fdm palivom m\u00f4\u017ee otrias\u0165 energetikou"},"content":{"rendered":"<p style=\"text-align: justify;\">Nemeck\u00ed vedci z Karlsruhe Institute of Technology dosiahli v\u00fdznamn\u00fd technologick\u00fd m\u00ed\u013enik, o ktorom sa so vetom podelili <a href=\"https:\/\/www.kit.edu\/kit\/english\/pi_2026_010_runtime-record-and-first-electricity-generation-with-a-compressorless-hydrogen-gas-turbine.php\" target=\"_blank\" rel=\"noopener nofollow\">v novej \u0161t\u00fadii<\/a>.<\/p>\n<p style=\"text-align: justify;\">Ich bezkompresorov\u00e1 plynov\u00e1 turb\u00edna na vod\u00edk pracovala nepretr\u017eite 303 sek\u00fand, \u010d\u00edm prekonala doteraj\u0161\u00ed rekord agent\u00fary NASA, ktor\u00e1 s podobnou technol\u00f3giou dosiahla 250 sek\u00fand. E\u0161te d\u00f4le\u017eitej\u0161ie v\u0161ak je, \u017ee t\u00edmu sa podarilo z tohto syst\u00e9mu priamo vyr\u00e1ba\u0165 elektrinu.<\/p>\n<p style=\"text-align: justify;\">Pre Eur\u00f3pu, ktor\u00e1 h\u013ead\u00e1 cestu k bezuhl\u00edkovej energetike a z\u00e1rove\u0148 rie\u0161i stabilitu siete, ide o zauj\u00edmav\u00fd posun.<\/p>\n<p>Pre\u010do s\u00fa klasick\u00e9 turb\u00edny neefekt\u00edvne?<\/p>\n<p style=\"text-align: justify;\">Be\u017en\u00e9 plynov\u00e9 turb\u00edny funguj\u00fa na tzv. Braytonovom cykle. V praxi to znamen\u00e1, \u017ee nas\u00e1vaj\u00fa vzduch, mechanicky ho stl\u00e1\u010daj\u00fa na vysok\u00fd tlak, n\u00e1sledne ho zmie\u0161aj\u00fa s palivom a zmes spa\u013euj\u00fa. Probl\u00e9mom je, \u017ee samotn\u00e1 kompresia spotrebuje ve\u013ek\u00fa \u010das\u0165 vyrobenej energie.<\/p>\n<p style=\"text-align: justify;\">Pod\u013ea Daniela Banutiho z KIT m\u00f4\u017ee klasick\u00e1 plynov\u00e1 turb\u00edna min\u00fa\u0165 pribli\u017ene 50 percent vlastn\u00e9ho v\u00fdkonu pr\u00e1ve na stl\u00e1\u010danie vzduchu. T\u00e1to energia potom ch\u00fdba pri samotnej v\u00fdrobe elektriny. V kontexte energetickej \u00fa\u010dinnosti ide o z\u00e1sadn\u00fa stratu.<\/p>\n<p>Spa\u013eovanie bez kompresora<\/p>\n<p style=\"text-align: justify;\">Rie\u0161en\u00edm je takzvan\u00e9 pressure gain combustion, teda spa\u013eovanie so ziskom tlaku. Namiesto mechanickej kompresie sa tlak vytv\u00e1ra priamo v spa\u013eovacej komore pomocou detona\u010dn\u00fdch v\u013an. Tie prudko zv\u00fd\u0161ia tlak a teplotu bez potreby klasick\u00e9ho kompresora.<\/p>\n<p style=\"text-align: justify;\">V\u00fdsledkom je syst\u00e9m s men\u0161\u00edm po\u010dtom pohybliv\u00fdch \u010dast\u00ed a potenci\u00e1lne vy\u0161\u0161ou \u00fa\u010dinnos\u0165ou. Z\u00e1rove\u0148 sa zni\u017euj\u00fa mechanick\u00e9 straty.<\/p>\n<p style=\"text-align: justify;\">Technol\u00f3gia v\u0161ak \u010del\u00ed extr\u00e9mnym podmienkam. Detona\u010dn\u00e9 spa\u013eovanie vytv\u00e1ra ve\u013emi r\u00fdchle a intenz\u00edvne tlakov\u00e9 pulzy, ktor\u00e9 m\u00f4\u017eu po\u0161kodi\u0165 materi\u00e1ly komory aj turb\u00edny. Pr\u00e1ve preto sa dlhodobo nedarilo dosiahnu\u0165 stabiln\u00fa a dlh\u0161iu prev\u00e1dzku.<\/p>\n<p>Rekord 303 sek\u00fand a v\u00fdroba elektriny<\/p>\n<p style=\"text-align: justify;\">T\u00edm z KIT dok\u00e1zal turb\u00ednu udr\u017ea\u0165 v chode 303 sek\u00fand, teda viac ne\u017e 5 min\u00fat. To je o 53 sek\u00fand viac ne\u017e doteraj\u0161\u00ed rekord NASA. Z h\u013eadiska v\u00fdskumu ide o v\u00fdrazn\u00fd posun, preto\u017ee predch\u00e1dzaj\u00face experimenty trvali len zlomky sekundy.<\/p>\n<p style=\"text-align: justify;\">E\u0161te v\u00fdznamnej\u0161\u00ed je fakt, \u017ee vedci dok\u00e1zali z tejto turb\u00edny priamo vyr\u00e1ba\u0165 elektrick\u00fa energiu. Stabiln\u00fd prenos energie pri tak dynamickom spa\u013eovan\u00ed je technicky mimoriadne n\u00e1ro\u010dn\u00fd. R\u00fdchle tlakov\u00e9 zmeny toti\u017e komplikuj\u00fa rovnomern\u00fd chod turb\u00edny a gener\u00e1tora.<\/p>\n<p>Bez vod\u00edka by to ne\u0161lo<\/p>\n<p style=\"text-align: justify;\">Experimenty prebiehali s vod\u00edkom ako palivom. Vod\u00edk reaguje r\u00fdchlo, podporuje stabiln\u00e9 tlakov\u00e9 n\u00e1rasty a pri spa\u013eovan\u00ed nevytv\u00e1ra oxid uhli\u010dit\u00fd. Ak je vyroben\u00fd pomocou obnovite\u013enej elektriny, ide o potenci\u00e1lne bezemisn\u00e9 palivo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-495028 size-full\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" http:=\"\" alt=\"Zem ukr\u00fdva \u010dist\u00fa energiu\" width=\"1920\" height=\"1080\" data-lazy- data-lazy- data-lazy-src=\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/02\/jpeg-obrazok-4dd6dd10436e-1.jpeg\"\/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-495028 size-full\" src=\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/02\/jpeg-obrazok-4dd6dd10436e-1.jpeg\" alt=\"Zem ukr\u00fdva \u010dist\u00fa energiu\" width=\"1920\" height=\"1080\"  \/>Freepik (\u00daprava redakcie)<\/p>\n<p style=\"text-align: justify;\">Pre Eur\u00f3psku \u00faniu, ktor\u00e1 investuje miliardy eur do vod\u00edkovej infra\u0161trukt\u00fary a zelen\u00e9ho vod\u00edka, m\u00f4\u017ee ma\u0165 tak\u00e1to technol\u00f3gia v\u00fdznam najm\u00e4 ako flexibiln\u00fd zdroj energie. Plynov\u00e9 turb\u00edny s\u00fa toti\u017e vhodn\u00e9 na r\u00fdchle vykr\u00fdvanie \u0161pi\u010diek v sieti, \u010do je k\u013e\u00fa\u010dov\u00e9 pri rast\u00facom podiele veternej a sol\u00e1rnej energie.<\/p>\n<p>O\u017eivenie pre cel\u00fa energetiku<\/p>\n<p style=\"text-align: justify;\">Bezkompresorov\u00e1 turb\u00edna zatia\u013e nie je pripraven\u00e1 na komer\u010dn\u00e9 nasadenie. Ide o v\u00fdskumn\u00fd prototyp. Ak sa v\u0161ak podar\u00ed zv\u00fd\u0161i\u0165 \u017eivotnos\u0165, stabilitu a \u0161k\u00e1lovate\u013enos\u0165, m\u00f4\u017ee \u00eds\u0165 o krok k \u00fa\u010dinnej\u0161\u00edm vod\u00edkov\u00fdm elektr\u00e1r\u0148am alebo dokonca k nov\u00fdm typom leteck\u00fdch motorov.<\/p>\n<p style=\"text-align: justify;\">KIT pl\u00e1nuje technol\u00f3giu predstavi\u0165 na ve\u013etrhu Hannover Messe v apr\u00edli 2026. Pre Eur\u00f3pu, ktor\u00e1 chce zn\u00ed\u017ei\u0165 z\u00e1vislos\u0165 od fos\u00edlnych pal\u00edv a z\u00e1rove\u0148 si udr\u017ea\u0165 technologick\u00fa suverenitu, m\u00f4\u017ee \u00eds\u0165 o jeden z d\u00f4le\u017eit\u00fdch stavebn\u00fdch kame\u0148ov bud\u00faceho energetick\u00e9ho mixu.<\/p>\n<p>\n        \u010c\u00edtajte viac z kateg\u00f3rie: <a href=\"https:\/\/fontech.startitup.sk\/category\/novinky\/\" rel=\"nofollow noopener\" target=\"_blank\">Novinky<\/a>\n      <\/p>\n<p class=\"thank-you-after\">\n      \u010eakujeme, \u017ee \u010d\u00edta\u0161 Fontech. V pr\u00edpade, \u017ee m\u00e1\u0161 postreh alebo si na\u0161iel v \u010dl\u00e1nku chybu, nap\u00ed\u0161 n\u00e1m na <a href=\"https:\/\/fontech.startitup.sk\/nemecko-turbina-rekord-nasa-palivo-buducnosti\/mailto:%20redakcia@fontech.sk?subject=Postrehy%20a%20n%C3%A1vrhy\" rel=\"nofollow noopener\" target=\"_blank\">redakcia@fontech.sk<\/a>.\n      <\/p>\n","protected":false},"excerpt":{"rendered":"Nemeck\u00ed vedci z Karlsruhe Institute of Technology dosiahli v\u00fdznamn\u00fd technologick\u00fd m\u00ed\u013enik, o ktorom sa so vetom podelili v&hellip;\n","protected":false},"author":2,"featured_media":308,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[292,64,65,66,293,294,43,40,39,42,41,295,296,297],"class_list":{"0":"post-307","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ekonomika","8":"tag-buducnost-energetiky","9":"tag-business","10":"tag-economic","11":"tag-ekonomika","12":"tag-kit","13":"tag-rekord-nasa","14":"tag-sk","15":"tag-slovak","16":"tag-slovakia","17":"tag-slovencina","18":"tag-slovensko","19":"tag-turbina-buducnosti","20":"tag-turbina-nemecko","21":"tag-vodik"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=307"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/307\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/308"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}