{"id":2118751,"date":"2026-08-30T03:52:13","date_gmt":"2026-08-30T00:52:13","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=2118751"},"modified":"2026-08-30T03:52:13","modified_gmt":"2026-08-30T00:52:13","slug":"panoul-solar-dezvoltat-in-europa-care-poate-incalzi-apa-pana-la-150c-si-ar-putea-inlocui-gazul","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=2118751","title":{"rendered":"Panoul solar dezvoltat \u00een Europa care poate \u00eenc\u0103lzi apa p\u00e2n\u0103 la 150\u00b0C \u0219i ar putea \u00eenlocui gazul"},"content":{"rendered":"<p>[analyse_image type=&#8221;featured&#8221; src=&#8221;https:\/\/s1.ziareromania.ro\/?mmid=4ee0f56b0f1103c2b2&#8243;]<\/p>\n<div id=\"article__container\" class=\"news__container news__image__container\">\n<h1 class=\"news__title\" title=\"Panoul solar dezvoltat \u00een Europa care poate \u00eenc\u0103lzi apa p\u00e2n\u0103 la 150\u00b0C \u0219i ar putea \u00eenlocui gazul\">Panoul solar dezvoltat \u00een Europa care poate \u00eenc\u0103lzi apa p\u00e2n\u0103 la 150\u00b0C \u0219i ar putea \u00eenlocui gazul<\/h1>\n<\/div>\n<div class=\"news__info__content d-flex\">\n<div class=\"d-flex \">\n<div class=\"news__author mar10r\"> Autor: <span><a href=\"https:\/\/ziare.com\/autor\/andrada-dumitrescu\"> Andrada Dumitrescu <\/a><\/span><\/div>\n<div class=\"news__publish\">Sambata, 29 August 2026, ora 10:41<\/div>\n<\/div>\n<div class=\"news__views\">23990 citiri<\/div>\n<\/div>\n<div class=\"stanga_stire news__image fleft article__marker\">\n<div class=\"news-image__content news__image__item\"><a class=\"news__image\" data-href=\"https:\/\/s2.ziareromania.ro\/?mmid=4ee0f56b0f1103c2b2\" data-size=\"1024x684\" title=\"Panoul solar dezvoltat \u00een Europa care poate \u00eenc\u0103lzi apa p\u00e2n\u0103 la 150\u00b0C \u0219i ar putea \u00eenlocui gazul\"><img decoding=\"async\" src=\"https:\/\/tb.ziareromania.ro\/Panoul-solar-dezvoltat---n-Europa-care-poate---nc--lzi-apa-p--n---la-150--C---i-ar-putea---nlocui-gazul\/4ee0f56b0f1103c2b2\/400\/225\/2\/100\/Panoul-solar-dezvoltat---n-Europa-care-poate---nc--lzi-apa-p--n---la-150--C---i-ar-putea---nlocui-gazul.jpg\" alt=\"Panoul solar dezvoltat \u00een Europa care poate \u00eenc\u0103lzi apa p\u00e2n\u0103 la 150\u00b0C \u0219i ar putea \u00eenlocui gazul\" title=\"Panoul solar dezvoltat \u00een Europa care poate \u00eenc\u0103lzi apa p\u00e2n\u0103 la 150\u00b0C \u0219i ar putea \u00eenlocui gazul\" class=\"img-responsive\"><\/a><\/p>\n<div class=\"news__caption\">Panouri fotovoltaice FOTO Pexels<\/div>\n<\/div>\n<\/div>\n<div class=\"news__content descriere_main article__marker\">\n<p>Un nou tip de panou solar termic, dezvoltat de cercet\u0103torul Luca Thommen de la ETH Zurich, ar putea oferi o alternativ\u0103 mai ieftin\u0103 la gazul folosit pentru producerea c\u0103ldurii \u00een industrie.<\/p>\n<p>Sistemul poate atinge temperaturi de p\u00e2n\u0103 la 150\u00b0C \u0219i este realizat din materiale relativ simple \u0219i accesibile, relateaz\u0103 <a href=\"https:\/\/piataauto.md\/Stiri\/2026\/08\/Un-inventator-din-Elvetia-a-creat-un-panou-solar-care-transforma-razele-soarelui-in-caldura-de-150C-printr-o-solutie-genial-de-simpla\/\" target=\"_blank\" rel=\"nofollow\">PiataAuto.md.<\/a><\/p>\n<p>Spre deosebire de panourile fotovoltaice, care transform\u0103 energia solar\u0103 \u00een electricitate, dispozitivul folose\u0219te direct radia\u021bia soarelui pentru \u00eenc\u0103lzirea apei sau a aerului.<\/p>\n<h2>Cum poate fi folosit \u00een industrie<\/h2>\n<p>Temperaturi de 100-150\u00b0C sunt suficiente pentru numeroase activit\u0103\u021bi industriale. Industria alimentar\u0103 le folose\u0219te, de exemplu, pentru pasteurizare \u0219i uscare, iar \u00een industria textil\u0103 sunt necesare \u00een procese precum vopsirea materialelor.<\/p>\n<p>\u00cen prezent, o parte important\u0103 din aceast\u0103 c\u0103ldur\u0103 este produs\u0103 prin arderea gazului sau a altor combustibili. Colectoarele solare capabile s\u0103 dep\u0103\u0219easc\u0103 100\u00b0C exist\u0103 deja, \u00eens\u0103 instala\u021biile devin mai complexe \u0219i mai costisitoare pe m\u0103sur\u0103 ce cresc temperatura \u0219i presiunea.<\/p>\n<\/div>\n<p>Thommen a \u00eencercat s\u0103 simplifice sistemul \u0219i s\u0103 reduc\u0103 num\u0103rul componentelor. Panoul con\u021bine o cantitate redus\u0103 de metal, utilizat\u0103 \u00een special pentru conductele care trebuie s\u0103 reziste la presiune. Carcasa are at\u00e2t rol structural, c\u00e2t \u0219i de izola\u021bie, iar \u00een interior sunt folosite suprafe\u021be reflectorizante pentru concentrarea luminii solare.<\/p>\n<h2>Prototipul a atins 150\u00b0C<\/h2>\n<p>Testele realizate la ETH Zurich au ar\u0103tat c\u0103 prototipul poate ajunge la temperatura de 150\u00b0C. Apa poate r\u0103m\u00e2ne \u00een stare lichid\u0103 la aceast\u0103 temperatur\u0103 datorit\u0103 presiunii din circuit.<\/p>\n<p>Un avantaj important este greutatea redus\u0103 a panoului, care ar putea permite instalarea lui inclusiv pe acoperi\u0219urile unor fabrici existente.<\/p>\n<p>Pentru Thommen, costul este unul dintre cele mai importante obiective. Dac\u0103 sistemul va putea fi produs la un pre\u021b suficient de mic, energia solar\u0103 termic\u0103 ar putea deveni o solu\u021bie mai atractiv\u0103 pentru companiile care folosesc \u00een prezent gaz pentru procesele de \u00eenc\u0103lzire.<\/p>\n<p>Noua tehnologie nu poate asigura singur\u0103 necesarul de c\u0103ldur\u0103 al unei fabrici \u00een orice moment. Energia ob\u021binut\u0103 \u00een timpul zilei ar putea fi stocat\u0103 \u00een rezervoare, \u00een timp ce un boiler poate prelua sarcina atunci c\u00e2nd radia\u021bia solar\u0103 este insuficient\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[analyse_image type=&#8221;featured&#8221; src=&#8221;https:\/\/s1.ziareromania.ro\/?mmid=4ee0f56b0f1103c2b2&#8243;] Panoul solar dezvoltat \u00een Europa care poate \u00eenc\u0103lzi apa p\u00e2n\u0103 la 150\u00b0C \u0219i ar putea \u00eenlocui gazul Autor: Andrada Dumitrescu Sambata, 29 August 2026, ora 10:41 23990 citiri Panouri fotovoltaice FOTO Pexels Un nou tip de panou solar termic, dezvoltat de cercet\u0103torul Luca Thommen de la ETH Zurich, ar putea oferi o [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[226,22],"class_list":["post-2118751","post","type-post","status-publish","format-standard","hentry","category-romania","tag-crawlmanager","tag-ziare-com"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2118751","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2118751"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2118751\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2118751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2118751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2118751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}