{"id":44436,"date":"2025-04-02T10:44:50","date_gmt":"2025-04-02T10:44:50","guid":{"rendered":"https:\/\/247stiri.ro\/index.php\/2025\/04\/02\/noua-inventie-germana-care-promite-sa-inlocuiasca-pompele-de-caldura-sistemul-de-incalzire-si-racire-este-de-cinci-ori-mai-eficient\/"},"modified":"2025-04-02T10:44:50","modified_gmt":"2025-04-02T10:44:50","slug":"noua-inventie-germana-care-promite-sa-inlocuiasca-pompele-de-caldura-sistemul-de-incalzire-si-racire-este-de-cinci-ori-mai-eficient","status":"publish","type":"post","link":"https:\/\/247stiri.ro\/index.php\/2025\/04\/02\/noua-inventie-germana-care-promite-sa-inlocuiasca-pompele-de-caldura-sistemul-de-incalzire-si-racire-este-de-cinci-ori-mai-eficient\/","title":{"rendered":"Noua inven\u021bie german\u0103 care promite s\u0103 \u00eenlocuiasc\u0103 pompele de c\u0103ldur\u0103. Sistemul de \u00eenc\u0103lzire \u0219i r\u0103cire este de cinci ori mai eficient"},"content":{"rendered":"<p>La t\u00e2rgul Hannover Messe 2025, o inova\u021bie deosebit\u0103 are poten\u021bialul de a transforma radical modul \u00een care ne gestion\u0103m temperatura \u00een cl\u0103diri. Aceast\u0103 tehnologie avansat\u0103, creat\u0103 de cercet\u0103tori din Germania, folose\u0219te un metal special pentru a dezvolta un sistem de \u00eenc\u0103lzire \u0219i r\u0103cire de cinci ori mai eficient dec\u00e2t pompele de c\u0103ldur\u0103 conven\u021bionale, f\u0103r\u0103 a necesita gaze frigorifice. Prototipurile ini\u021biale sunt deja opera\u021bionale, iar implementarea acestei solu\u021bii inovatoare \u00een locuin\u021be \u0219i vehicule electrice ar putea avea loc \u00een cur\u00e2nd, oferind o alternativ\u0103 ecologic\u0103 \u0219i sustenabil\u0103 pentru controlul temperaturii.<\/p>\n<p>Cercet\u0103torii de la Universitatea Saarland au realizat o inven\u021bie care ar putea \u00eenlocui pompele de c\u0103ldur\u0103, conform <a href=\"https:\/\/efahrer.chip.de\/news\/effizienter-als-eine-waermepumpe-forscher-entwickeln-neues-heiz-und-kuehlsystem_1019161\" target=\"_blank\">efahrer.chip.de<\/a>. Sistemul se bazeaz\u0103 pe s\u00e2rme din nichel-titan cu memorie de form\u0103, care genereaz\u0103 c\u0103ldur\u0103 atunci c\u00e2nd sunt \u00eentinse \u0219i o absorb c\u00e2nd sunt relaxate. Acest fenomen, denumit elastocaloricitate, este similar modului \u00een care func\u021bioneaz\u0103 mu\u0219chii, ceea ce a dus la denumirea de \u201emu\u0219chi artificial\u201d.<\/p>\n<p><a title=\"S-a trezit cu o factura la gaze de 1112 de lei pentru o singura luna, la o garsoniera confort 2. Revolta unei romance, strigata pe internet \" href=\"https:\/\/www.realitatea.net\/stiri\/actual\/sa-trezit-cu-o-factura-la-gaze-de-1112-de-lei-pentru-o-singura-luna-la-o-garsoniera-confort-2-revolta-unei-romance-strigata-pe-internet_67e6c68e55f9362f921b6252\">S-a trezit cu o factur\u0103 la gaze de 1112 de lei pentru o singur\u0103 lun\u0103, la o garsonier\u0103 confort 2. Revolta unei rom\u00e2nce, strigat\u0103 pe internet<\/a><\/p>\n<p>\u00cen timpul rota\u021biei \u00een jurul camerei de r\u0103cire, s\u00e2rmele sunt \u00eentinse pe o parte \u0219i relaxate pe cealalt\u0103. Aerul care trece prin sistem cedeaz\u0103 sau preia c\u0103ldur\u0103, \u00een func\u021bie de faza de lucru a s\u00e2rmelor.\u00a0De asemenea, sistemul nu necesit\u0103 senzori tradi\u021bionali, controlul fiind realizat prin m\u0103surarea rezisten\u021bei electrice, cu ajutorul inteligen\u021bei artificiale care recunoa\u0219te pozi\u021bia s\u00e2rmelor.<\/p>\n<p>Conform cercet\u0103torilor, eficien\u021ba acestei noi tehnologii dep\u0103\u0219e\u0219te cu p\u00e2n\u0103 la cinci ori performan\u021bele pompelor de c\u0103ldur\u0103 standard, consum\u00e2nd \u00een acela\u0219i timp mult mai pu\u021bin\u0103 energie electric\u0103. De asemenea, func\u021bioneaz\u0103 f\u0103r\u0103 agen\u021bi frigorifici nocivi pentru mediu, ceea ce contribuie la caracterul s\u0103u sustenabil \u0219i ecologic.<\/p>\n<p><a title=\"Peste 400 de blocuri din Capitala raman FARA apa calda si caldura. Va fi afectat si Depoul Metrorex Ciurel\" href=\"https:\/\/www.realitatea.net\/stiri\/actual\/peste-400-de-blocuri-din-capitala-raman-fara-apa-calda-si-caldura-va-fi-afectat-si-depoul-metrorex-ciurel_67ea558d7525e6687466f242\">Peste 400 de blocuri din Capital\u0103 r\u0103m\u00e2n F\u0102R\u0102 ap\u0103 cald\u0103 \u0219i caldur\u0103. Va fi afectat \u015fi Depoul Metrorex Ciurel<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>La t\u00e2rgul Hannover Messe 2025, o inova\u021bie deosebit\u0103 are poten\u021bialul de a transforma radical modul&hellip;<\/p>\n","protected":false},"author":0,"featured_media":44437,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-44436","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actual"],"_links":{"self":[{"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/posts\/44436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/comments?post=44436"}],"version-history":[{"count":0,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/posts\/44436\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/media\/44437"}],"wp:attachment":[{"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/media?parent=44436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/categories?post=44436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/tags?post=44436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}