{"id":41102,"date":"2026-07-17T13:38:12","date_gmt":"2026-07-17T13:38:12","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/17\/arizonoje-saules-elektrines-dengiamos-virs-kanalu-daugiau-elektros-ir-iki-50-proc-maziau-vandens-garavimo\/"},"modified":"2026-07-17T13:38:12","modified_gmt":"2026-07-17T13:38:12","slug":"arizonoje-saules-elektrines-dengiamos-virs-kanalu-daugiau-elektros-ir-iki-50-proc-maziau-vandens-garavimo","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/17\/arizonoje-saules-elektrines-dengiamos-virs-kanalu-daugiau-elektros-ir-iki-50-proc-maziau-vandens-garavimo\/","title":{"rendered":"Arizonoje saul\u0117s elektrin\u0117s dengiamos vir\u0161 kanal\u0173: daugiau elektros ir iki 50 proc. ma\u017eiau vandens garavimo"},"content":{"rendered":"

Arizonoje kar\u0161tis kasdien i\u0161 atvir\u0173 kanal\u0173 i\u0161garina didelius vandens kiekius, o tai ypa\u010d skaud\u017eiai jau\u010diama sausros ir augan\u010dios vandens paklausos s\u0105lygomis. Kartu regionui reikia vis daugiau \u0161varios elektros, ta\u010diau tradicin\u0117ms saul\u0117s elektrin\u0117ms b\u016btini dideli \u017eem\u0117s plotai.<\/p>\n

\u0160ias dvi problemas bandoma spr\u0119sti vienu sprendimu: saul\u0117s paneles montuojant vir\u0161 kanal\u0173 kaip stogin\u0119. Tokia konstrukcija vienu metu gamina elektr\u0105 ir u\u017estoja vanden\u012f nuo tiesiogini\u0173 saul\u0117s spinduli\u0173, taip ma\u017eindama garavim\u0105.<\/p>\n

Kas parod\u0117 bandymai?<\/h2>\n

Piet\u0173 Arizonoje, Bisbee mokslo laboratorijoje, tyr\u0117jai kartu su Arizonos universitetu ir JAV Energetikos departamentu i\u0161band\u0117 prototip\u0105, kai saul\u0117s moduliai pakabinami vir\u0161 tekan\u010dio vandens. Praktiniai matavimai rod\u0117, kad \u0161e\u0161\u0117lis gali suma\u017einti garavim\u0105 iki 50 proc., o kartu pristabdyti dumbli\u0173 augim\u0105, d\u0117l kurio da\u017enai kem\u0161asi dr\u0117kinimo kanalai.<\/p>\n

Nauda yra ir pa\u010dioms saul\u0117s panel\u0117ms: po jomis tekantis v\u0117sesnis vanduo ma\u017eina moduli\u0173 temperat\u016br\u0105, tod\u0117l j\u0173 efektyvumas gali did\u0117ti ma\u017edaug 5 proc. Tokia s\u0105veika ypa\u010d aktuali kar\u0161to klimato vietov\u0117se, kur saul\u0117s elektrini\u0173 na\u0161um\u0105 riboja auk\u0161ta aplinkos temperat\u016bra.<\/p>\n

Pirmasis projektas prie Finikso<\/h2>\n

Pirmieji tokio tipo kanal\u0173 ruo\u017eai \u012frengti \u012f pietus nuo Finikso, Gila River Indian Community teritorijoje, vir\u0161 Casa Blanca ir Level Top kanal\u0173. Projektas \u012fgyvendintas pagal bendrov\u0117s \u201eTectonicus\u201c sprendim\u0105, o pagaminta elektra tiekiama Pima ir Maricopa bendruomen\u0117ms.<\/p>\n

Skelbiama, kad ma\u017edaug 0,8 kilometro bandomoji atkarpa generuoja apie 1,3 megavato galios elektr\u0105. Taip pat nurodoma, jog per metus sutaupoma vandens apimtis siekia apie 9 900 kubini\u0173 metr\u0173, nes ma\u017eiau jo prarandama d\u0117l garavimo.<\/p>\n

Kod\u0117l \u0161is sprendimas laikomas perspektyviu?<\/h2>\n

Svarbus argumentas tas, kad saul\u0117s elektrin\u0117ms panaudojama erdv\u0117 vir\u0161 infrastrukt\u016bros, kuri ir taip jau u\u017eima teritorij\u0105, tod\u0117l ma\u017e\u0117ja spaudimas ie\u0161koti nauj\u0173 plot\u0173 dykumose ar jautriose ekosistemose. In\u017einieriai konstrukcijas projektuoja taip, kad b\u016bt\u0173 i\u0161laikyta galimyb\u0117 pri\u017ei\u016br\u0117ti kanal\u0105 ir atlikti \u012fprastus eksploatacinius darbus.<\/p>\n

Tokia kryptis atitinka ir platesn\u0119 tendencij\u0105 energetikoje, kai saul\u0117s generacija integruojama \u012f jau naudojamas erdves: vir\u0161 automobili\u0173 stov\u0117jimo aik\u0161teli\u0173, pramonini\u0173 teritorij\u0173 ar vandens telkini\u0173. JAV Vakarams, kur vanduo ir \u017eem\u0117 tampa vis brangesniais i\u0161tekliais, saul\u0117s panel\u0117s vir\u0161 kanal\u0173 gali tapti praktiniu kompromisu tarp energijos pl\u0117tros ir vandens taupymo.<\/p>\n","protected":false},"excerpt":{"rendered":"

Arizonoje vir\u0161 kanal\u0173 montuojamos saul\u0117s panel\u0117s vienu metu gamina elektr\u0105 ir ma\u017eina vandens nuostolius: bandymai rodo iki 50 proc. ma\u017eesn\u012f garavim\u0105.<\/p>\n","protected":false},"author":0,"featured_media":41103,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[92],"tags":[13108,516,31359,31774,490,31775,9526],"miestas":[],"class_list":["post-41102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energetika","tag-arizona","tag-atsinaujinanti-energetika","tag-drekinimo-kanalai","tag-gila-river-indian-community","tag-saules-elektrines","tag-tectonicus","tag-vandens-taupymas"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/41102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=41102"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/41102\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/41103"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=41102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=41102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=41102"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=41102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}