{"id":10925,"date":"2024-08-25T13:08:38","date_gmt":"2024-08-25T11:08:38","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=10925"},"modified":"2024-08-25T13:08:38","modified_gmt":"2024-08-25T11:08:38","slug":"kondensacionnaya-teplota-opredelenie","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/ro\/kondensacionnaya-teplota-opredelenie\/","title":{"rendered":"C\u0103ldura de condensare (defini\u021bie)"},"content":{"rendered":"<p><strong>C\u0103ldura de condensare<\/strong> este cantitatea de c\u0103ldur\u0103 eliberat\u0103 atunci c\u00e2nd aburul se condenseaz\u0103 \u00eentr-un lichid. Acest proces are loc atunci c\u00e2nd aburul, care este \u00een stare gazoas\u0103, este r\u0103cit la o temperatur\u0103 la care se transform\u0103 \u00eentr-o faz\u0103 lichid\u0103, form\u00e2nd condens.<\/p>\n<h3>C\u0103ldura de condensare: aspecte cheie<\/h3>\n<ul>\n<li><strong>Procesul de condensare<\/strong>:\n<ul>\n<li><strong>Descriere<\/strong>: Condensul are loc atunci c\u00e2nd aburul este r\u0103cit la o temperatur\u0103 sub punctul de rou\u0103. \u00cen acest caz, aburul \u00ee\u0219i pierde energia intern\u0103 \u0219i se transform\u0103 \u00een lichid, eliber\u00e2nd c\u0103ldur\u0103.<\/li>\n<li><strong>Aplica\u021bie<\/strong>: Sistemele de \u00eenc\u0103lzire \u0219i aer condi\u021bionat folosesc c\u0103ldura de condensare pentru a \u00eembun\u0103t\u0103\u021bi eficien\u021ba schimb\u0103toarelor de c\u0103ldur\u0103 \u0219i a cazanelor.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Caldura si energie de condensare<\/strong>:\n<ul>\n<li><strong>Eficien\u021b\u0103 energetic\u0103<\/strong>: \u00cen condensare <a href=\"\/ro\/chto-takoe-kotel\/\">cazane<\/a>, de exemplu, c\u0103ldura suplimentar\u0103 este utilizat\u0103 pentru a \u00eembun\u0103t\u0103\u021bi eficien\u021ba de func\u021bionare. Schimb\u0103torul de c\u0103ldur\u0103 din astfel de cazane v\u0103 permite s\u0103 extrage\u021bi c\u0103ldur\u0103 suplimentar\u0103 din condens, ceea ce cre\u0219te eficien\u021ba general\u0103 a sistemului de \u00eenc\u0103lzire.<\/li>\n<li><strong>Exemple<\/strong>: Cazanele cu condensare \u0219i unele sisteme de \u00eenc\u0103lzire \u0219i r\u0103cire transform\u0103 aceast\u0103 c\u0103ldur\u0103 \u00een c\u0103ldur\u0103 util\u0103 suplimentar\u0103, reduc\u00e2nd consumul de combustibil \u0219i cresc\u00e2nd eficien\u021ba general\u0103 a sistemului.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Formula \u0219i unit\u0103\u021bile de m\u0103sur\u0103<\/strong>:\n<ul>\n<li><strong>Formula<\/strong>: Parametrul poate fi calculat folosind formula <span class=\"katex\"><span class=\"katex-mathml\">Q=m\u22c5LQ = m\\cdot L<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">Q<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">m<\/span><span class=\"mbin\">\u22c5<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">L<\/span><\/span><\/span><\/span>, Unde <span class=\"katex\"><span class=\"katex-mathml\">QQ<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">Q<\/span><\/span><\/span><\/span> - cantitatea de caldura, <span class=\"katex\"><span class=\"katex-mathml\">mm<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">m<\/span><\/span><\/span><\/span> - masa condensului \u0219i <span class=\"katex\"><span class=\"katex-mathml\">LL<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">L<\/span><\/span><\/span><\/span> \u2014 c\u0103ldur\u0103 specific\u0103 de condensare.<\/li>\n<li><strong>Unit\u0103\u021bi de m\u0103sur\u0103<\/strong>: De obicei, m\u0103surat\u0103 \u00een jouli (J) sau kilocalorii (kcal).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Aplicare \u00een practic\u0103<\/strong>:\n<ul>\n<li><strong>Cazane<\/strong>: \u00cen cazanele \u00een condensare, utilizarea c\u0103ldurii de condens permite extragerea c\u0103ldurii din apa care este produs\u0103 \u00een timpul arderii combustibilului, cresc\u00e2nd randamentul general al cazanului.<\/li>\n<li><strong>Sistemele climatice<\/strong>: C\u0103ldura de condens este utilizat\u0103 \u0219i \u00een sistemele \u00een care este necesar schimbul de c\u0103ldur\u0103 \u0219i men\u021binerea unei anumite temperaturi.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>C\u0103ldura de condensare reprezint\u0103 un aspect important \u00een sistemele care vizeaz\u0103 maximizarea eficien\u021bei energetice \u0219i reducerea consumului de resurse, permi\u021b\u00e2nd o utilizare mai eficient\u0103 a energiei.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u041a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0442\u0435\u043f\u043b\u043e\u0442\u0430 \u2014 \u044d\u0442\u043e \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0442\u0435\u043f\u043b\u0430, \u0432\u044b\u0434\u0435\u043b\u044f\u044e\u0449\u0435\u0435\u0441\u044f \u043f\u0440\u0438 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0446\u0438\u0438 \u043f\u0430\u0440\u0430 \u0432 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u044c. \u042d\u0442\u043e\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442, \u043a\u043e\u0433\u0434\u0430 \u043f\u0430\u0440, \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0439\u0441\u044f \u0432 \u0433\u0430\u0437\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438, 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[&#8230;]\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"class_list":["post-10925","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\/10925","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=10925"}],"version-history":[{"count":2,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10925\/revisions"}],"predecessor-version":[{"id":10927,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10925\/revisions\/10927"}],"wp:attachment":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/media?parent=10925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/categories?post=10925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/tags?post=10925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}