{"id":10230,"date":"2024-07-14T19:33:22","date_gmt":"2024-07-14T17:33:22","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=10230"},"modified":"2024-08-10T12:38:39","modified_gmt":"2024-08-10T10:38:39","slug":"radiator-opredelenie","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/ro\/radiator-opredelenie\/","title":{"rendered":"Radiator (defini\u021bie)"},"content":{"rendered":"<p><strong>Radiator<\/strong> este un dispozitiv pentru transferul c\u0103ldurii de la un lichid de r\u0103cire \u00een spa\u021biul \u00eenconjur\u0103tor, utilizat \u00een sistemele de \u00eenc\u0103lzire pentru a \u00eenc\u0103lzi \u00eenc\u0103peri. Acestea constau de obicei din sec\u021biuni metalice sau panouri care transfer\u0103 eficient c\u0103ldura din apa fierbinte sau aburul care circul\u0103 \u00een interiorul lor \u00een aerul din camer\u0103.<\/p>\n<h3>Radiator: componente principale \u0219i principiu de func\u021bionare<\/h3>\n<ol>\n<li><strong>Cadru<\/strong> - realizate de obicei din materiale cu conductivitate termica ridicata, precum fonta, otelul sau aluminiul. Aceste materiale permit transferul eficient de c\u0103ldur\u0103 de la lichidul de r\u0103cire \u00een aer.<\/li>\n<li><strong>Sec\u021biuni sau panouri<\/strong> - poate consta din sec\u021biuni individuale care pot fi ad\u0103ugate sau \u00eendep\u0103rtate pentru a regla puterea sau pot fi sub form\u0103 de panouri continue. Tipurile de sec\u021biuni sunt cel mai adesea din font\u0103, iar tipurile de panouri sunt cel mai adesea din o\u021bel.<\/li>\n<li><strong>Intrarea \u0219i evacuarea lichidului de r\u0103cire<\/strong> \u2014 bateriile au conexiuni pentru conectarea la sistemul de \u00eenc\u0103lzire. Lichidul de r\u0103cire fierbinte intr\u0103 \u00een calorifer prin conducta de admisie, circul\u0103 \u00een interiorul acestuia \u0219i degaj\u0103 c\u0103ldur\u0103, apoi lichidul de r\u0103cire r\u0103cit iese prin conducta de evacuare.<\/li>\n<li><strong>Margini sau suprafe\u021be suplimentare<\/strong> \u2014 pentru a m\u0103ri suprafa\u021ba de transfer termic, caloriferele pot avea aripioare sau suprafe\u021be suplimentare, ceea ce le cre\u0219te eficien\u021ba.<\/li>\n<\/ol>\n<h3>Caracteristici \u0219i Beneficii:<\/h3>\n<ul>\n<li><strong>\u00cenc\u0103lzirea eficient\u0103 a spa\u021biului<\/strong> \u2014 asigura\u021bi o distribu\u021bie uniform\u0103 a c\u0103ldurii \u00een \u00eentreaga zon\u0103 a \u00eenc\u0103perii, cre\u00e2nd condi\u021bii confortabile de locuit sau de munc\u0103.<\/li>\n<li><strong>Reglarea temperaturii<\/strong> \u2014 caloriferele moderne sunt dotate cu supape termostatice care v\u0103 permit s\u0103 regla\u021bi temperatura din camer\u0103, men\u021bin\u00e2nd un anumit nivel de confort \u0219i economisind energie.<\/li>\n<li><strong>Durabilitate \u0219i fiabilitate<\/strong> \u2014 radiatoarele, \u00een special din font\u0103, au rezisten\u021b\u0103 \u0219i durabilitate ridicate, sunt rezistente la coroziune \u0219i deterior\u0103ri mecanice.<\/li>\n<\/ul>\n<h3>Aplica\u021bie:<\/h3>\n<p>Folosit \u00een sistemele de \u00eenc\u0103lzire central\u0103 \u0219i individual\u0103 a cl\u0103dirilor reziden\u021biale, comerciale \u0219i industriale. Ele pot fi instalate \u00een diferite spa\u021bii, de la sufragerie \u0219i birouri p\u00e2n\u0103 la ateliere de produc\u021bie \u0219i cl\u0103diri publice.<\/p>\n<h3>Tipuri de baterii de \u00eenc\u0103lzire:<\/h3>\n<ul>\n<li><strong>Font\u0103<\/strong> \u2014 au o capacitate termic\u0103 mare \u0219i o durat\u0103 de via\u021b\u0103 lung\u0103, potrivite pentru sistemele cu temperaturi \u0219i presiuni ridicate, precum \u0219i pentru sistemele cu boiler de r\u0103cire, eliber\u00e2nd c\u0103ldur\u0103 \u00een \u00eenc\u0103peri pentru o perioad\u0103 lung\u0103 de timp prin \u00eenc\u0103lzirea metalului.<\/li>\n<li><strong>Panou de otel<\/strong>\u00a0\u2014 au greutate mai mic\u0103 \u0219i se \u00eenc\u0103lzesc rapid, sunt u\u0219or de instalat \u0219i reglat.<\/li>\n<li><strong>Aluminiu<\/strong>\u00a0\u2014 caracterizat prin conductivitate termic\u0103 ridicat\u0103 \u0219i u\u0219urin\u021b\u0103, potrivit pentru sisteme cu temperaturi sc\u0103zute \u0219i medii.<\/li>\n<li><strong>Bimetalic<\/strong> - astazi acestea sunt cele mai moderne si eficiente calorifere care asigura functionare eficienta in gravitate si sisteme de incalzire complet reglabile. Datorita combinatiei de metale, acestea au o conductivitate termica mai mare, se racesc lent si in acelasi timp se incalzesc rapid cu incalzire controlata.<\/li>\n<\/ul>\n<p>Radiatoarele sunt un element important al sistemelor de \u00eenc\u0103lzire, oferind \u00eenc\u0103lzire eficient\u0103 \u0219i fiabil\u0103 a \u00eenc\u0103perilor \u00eentr-o mare varietate de condi\u021bii. \u00cen sistemele cu cazane pe pele\u021bi, este mai bine s\u0103 folosi\u021bi radiatoare bimetalice sau din aluminiu, deoarece este instalat un sistem fin reglat. Cu instalarea corespunz\u0103toare a circuitelor de \u00eenc\u0103lzire <a href=\"\/ro\/pelletnyj-kotel-opredelenie\/\">cazan pe peleti<\/a> cu un microcontroler instalat, poate controla temperatura bateriilor \u0219i a aerului din interior cu economie de combustibil. Aceasta distinge tehnologia pele\u021bilor de tehnologia conven\u021bional\u0103 a combustibilului solid, \u00een care parte <a href=\"\/ro\/teplovaya-jenergiya-chto-jeto\/\">energie termal\u0103<\/a> este necesar s\u0103 se acumuleze sau s\u0103 se \u021bin\u0103 cont de consumul de combustibil risipitor.<\/p>\n<h3>Pentru \u00eenc\u0103lzirea aerului<\/h3>\n<p>\u00cenc\u0103lzirea apei poate fi implementat\u0103 ca \u00eenc\u0103lzire aer-ap\u0103. Vorbim despre un model racit cu apa cu ventilator care imbunatateste circulatia aerului. Aceast\u0103 solu\u021bie este utilizat\u0103 \u00een caloriferele de pardoseal\u0103, oferind \u00eenc\u0103lzire de jos la temperatur\u0103 ridicat\u0103 a \u00eenc\u0103perii.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0420\u0430\u0434\u0438\u0430\u0442\u043e\u0440 \u2014 \u044d\u0442\u043e \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0442\u0435\u043f\u043b\u0430 \u043e\u0442 \u0442\u0435\u043f\u043b\u043e\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044f \u0432 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0435 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0435 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043e\u0431\u043e\u0433\u0440\u0435\u0432\u0430 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u0439. \u041a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e, \u043e\u043d\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u0442 \u0438\u0437 \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0435\u043a\u0446\u0438\u0439 \u0438\u043b\u0438 \u043f\u0430\u043d\u0435\u043b\u0435\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u044e\u0442 \u0442\u0435\u043f\u043b\u043e \u043e\u0442 \u0433\u043e\u0440\u044f\u0447\u0435\u0439 \u0432\u043e\u0434\u044b \u0438\u043b\u0438 \u043f\u0430\u0440\u0430, \u0446\u0438\u0440\u043a\u0443\u043b\u0438\u0440\u0443\u044e\u0449\u0438\u0445 \u0432\u043d\u0443\u0442\u0440\u0438 \u043d\u0438\u0445, \u0432 \u0432\u043e\u0437\u0434\u0443\u0445 \u043a\u043e\u043c\u043d\u0430\u0442\u044b. \u0420\u0430\u0434\u0438\u0430\u0442\u043e\u0440: \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u0438 \u043f\u0440\u0438\u043d\u0446\u0438\u043f \u0440\u0430\u0431\u043e\u0442\u044b \u041a\u043e\u0440\u043f\u0443\u0441 \u2014 \u043e\u0431\u044b\u0447\u043d\u043e \u0438\u0437\u0433\u043e\u0442\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0438\u0437 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 [&#8230;]\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[85],"tags":[],"class_list":["post-10230","post","type-post","status-publish","format-standard","hentry","category-baza-terminov-po-otopleniyu"],"_links":{"self":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/comments?post=10230"}],"version-history":[{"count":4,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10230\/revisions"}],"predecessor-version":[{"id":10445,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10230\/revisions\/10445"}],"wp:attachment":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/media?parent=10230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/categories?post=10230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/tags?post=10230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}