{"id":693953,"date":"2026-05-23T03:07:04","date_gmt":"2026-05-23T03:07:04","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=693953"},"modified":"2026-05-23T03:07:04","modified_gmt":"2026-05-23T03:07:04","slug":"un-barbat-a-construit-un-sistem-de-racire-in-curte-care-inlocuieste-aerul-conditionat","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=693953","title":{"rendered":"Un b\u0103rbat a construit un sistem de r\u0103cire \u00een curte care \u00eenlocuie\u0219te aerul condi\u021bionat"},"content":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/microscopemedia.com\/wp-content\/uploads\/2026\/05\/un-barbat-a-construit-un-sistem-de-racire-in-curte-care-inlocuieste-aerul-conditionat.jpg\" class=\"ff-og-image-inserted\"><\/div>\n<p id=\"p-0\">Ideea se bazeaz\u0103 pe un simplu fenomen fizic. La o ad\u00e2ncime suficient\u0103, temperatura solului r\u0103m\u00e2ne mult mai stabil\u0103 dec\u00e2t cea a aerului de la suprafa\u021b\u0103, potrivit <a href=\"https:\/\/dailygalaxy.com\/2026\/05\/canadian-well-buried-tubes-home-cooling-system\/\" target=\"_blank\" rel=\"noopener\">Daily Galaxy<\/a>.<\/p>\n<p id=\"p-1\">C\u00e2nd aerul exterior este cald, solul de dedesubt este mai rece. Dac\u0103 se aspir\u0103 aerul exterior prin conducte \u00eengropate \u00eenainte ca acesta s\u0103 p\u0103trund\u0103 \u00een cas\u0103, p\u0103m\u00e2ntul \u00eensu\u0219i elimin\u0103 c\u0103ldura.<\/p>\n<p id=\"p-2\">P\u00e2n\u0103 \u00een 2026, sistemul finalizat r\u0103cea anumite camere. Proiectul s-a inspirat din f\u00e2nt\u00e2na canadian\u0103, numit\u0103 \u0219i f\u00e2nt\u00e2n\u0103 provensal\u0103, o metod\u0103 veche de secole de utilizare a temperaturilor din subsol pentru precondi\u021bionarea aerului de ventila\u021bie.<\/p>\n<p id=\"p-3\">Proiectul a atras o aten\u021bie nou\u0103 pe re\u021belele de socializare pentru c\u0103 a demonstrat cum se poate construi, pas cu pas, un sistem de r\u0103cire cu consum redus de energie \u0219i f\u0103r\u0103 compresor.<\/p>\n<h2 id=\"chapter-0\">Cum schimb\u0103 o f\u00e2nt\u00e2n\u0103 canadian\u0103 c\u0103ldura cu solul<\/h2>\n<p id=\"p-4\">Un pu\u021b canadian este o form\u0103 de control pasiv al climatului geotermal. Se bazeaz\u0103 pe un singur principiu: solul de la c\u00e2\u021biva metri ad\u00e2ncime are o temperatur\u0103 care r\u0103m\u00e2ne cu mult \u00een urma fluctua\u021biilor vremii de la suprafa\u021b\u0103.<\/p>\n<p id=\"p-5\">Vara, temperatura subteran\u0103 este mai sc\u0103zut\u0103 dec\u00e2t cea a aerului exterior. Iarna, este mai ridicat\u0103. \u021aevile \u00eengropate devin un schimb\u0103tor de c\u0103ldur\u0103.<\/p>\n<p id=\"p-6\">Aerul care circul\u0103 prin ele cedeaz\u0103 c\u0103ldur\u0103 p\u0103m\u00e2ntului \u00eenconjur\u0103tor sau extrage c\u0103ldur\u0103 din acesta \u00eenainte de a intra \u00een cl\u0103dire.<\/p>\n<p id=\"p-7\">Conform descrierilor tehnice ale pu\u021burilor canadiene, solul la aproximativ 15 metri ad\u00e2ncime men\u021bine o temperatur\u0103 \u00eentre 10 \u00b0C \u0219i 16 \u00b0C pe tot parcursul anului.<\/p>\n<p id=\"p-8\">La ad\u00e2ncimi mai mici, temperatura fluctueaz\u0103 mai mult, dar r\u0103m\u00e2ne totu\u0219i cu mult sub valoarea maxim\u0103 \u00eenregistrat\u0103 \u00eentr-o dup\u0103-amiaz\u0103 torid\u0103 de var\u0103<\/p>\n<p id=\"p-9\">. \u00cen regiunile cu varia\u021bii sezoniere puternice, diferen\u021ba dintre aerul de la suprafa\u021b\u0103 \u0219i cel din subsol este ceea ce face ca sistemul s\u0103 func\u021bioneze.<\/p>\n<h2 id=\"chapter-1\">Instalarea \u00een curte, care a durat patru ani<\/h2>\n<p id=\"p-10\">Creatorul a \u00eenceput lucr\u0103rile \u00een 2022. Re\u021beaua complet\u0103 de conducte nu a fost finalizat\u0103 dec\u00e2t \u00een 2026, de\u0219i unele camere primeau deja aer r\u0103cit \u00eenainte de \u00eencheierea construc\u021biei.<\/p>\n<p id=\"p-11\">Construc\u021bia a \u00eengropat conducte \u00een curte \u0219i le-a conectat la interiorul casei. Aerul intr\u0103 printr-o priz\u0103 de admisie, circul\u0103 prin re\u021beaua subteran\u0103 \u0219i ajunge mai rece dec\u00e2t atunci c\u00e2nd a p\u0103r\u0103sit suprafa\u021ba.<\/p>\n<p id=\"p-12\">\u00cen zilele foarte calde, solul r\u0103m\u00e2ne cu c\u00e2teva grade sub<a href=\"https:\/\/www.mediafax.ro\/life-inedit\/copacii-pot-reduce-la-jumatate-caldura-acumulata-in-orase-dar-exista-o-problema-23734726\"> temperatura aerului<\/a> exterior. Bucla \u00eengropat\u0103 exploateaz\u0103 aceast\u0103 diferen\u021b\u0103.<\/p>\n<p id=\"p-13\">Ceea ce diferen\u021biaz\u0103 un pu\u021b canadian de un aparat de aer condi\u021bionat mecanic este tot ceea ce acesta nu include. O unitate de r\u0103cire standard func\u021bioneaz\u0103 pe baza unui ciclu de compresie a vaporilor.<\/p>\n<p id=\"p-14\">Asta \u00eenseamn\u0103 un compresor electric, o \u00eenc\u0103rc\u0103tur\u0103 de agent frigorific \u0219i o serpentin\u0103 de condensare pentru a evacua c\u0103ldura \u00een exterior.<\/p>\n<p id=\"p-15\">Sistemul cu conducte \u00eengropate nu are nevoie de nimic din toate acestea.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ideea se bazeaz\u0103 pe un simplu fenomen fizic. La o ad\u00e2ncime suficient\u0103, temperatura solului r\u0103m\u00e2ne mult mai stabil\u0103 dec\u00e2t cea a aerului de la suprafa\u021b\u0103, potrivit Daily Galaxy. C\u00e2nd aerul &hellip; <a href=\"https:\/\/microscopemedia.com\/?p=693953\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":693954,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/693953"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=693953"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/693953\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/693954"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=693953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=693953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=693953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}