{"id":10997,"date":"2024-09-03T23:13:10","date_gmt":"2024-09-03T21:13:10","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=10997"},"modified":"2024-09-03T23:13:10","modified_gmt":"2024-09-03T21:13:10","slug":"chistaya-teplotvornaya-sposobnost","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/ro\/chistaya-teplotvornaya-sposobnost\/","title":{"rendered":"Puterea termic\u0103 net\u0103"},"content":{"rendered":"<p><strong>Puterea termic\u0103 net\u0103<\/strong> (numit\u0103 uneori putere caloric\u0103 mai mic\u0103) este cantitatea de c\u0103ldur\u0103 degajat\u0103 prin arderea complet\u0103 a unei unit\u0103\u021bi de combustibil, excluz\u00e2nd c\u0103ldura care se pierde \u00een vaporii de ap\u0103 produ\u0219i \u00een timpul procesului de ardere.<\/p>\n<h3>Puterea termic\u0103 net\u0103: caracteristici principale:<\/h3>\n<ul>\n<li><strong>M\u0103surare<\/strong>: Parametrul este m\u0103surat \u00een Jouli (J) pe kilogram (kg) sau pe metru cub (m\u00b3) de combustibil.<\/li>\n<li><strong>Diferen\u021b\u0103 cu puterea caloric\u0103 total\u0103<\/strong>: Spre deosebire de puterea termic\u0103 total\u0103 (sau brut\u0103), puterea caloric\u0103 pur\u0103 nu \u021bine cont de c\u0103ldura generat\u0103 de condensarea vaporilor de ap\u0103 care se formeaz\u0103 din hidrogenul con\u021binut \u00een combustibil. Aceasta \u00eenseamn\u0103 c\u0103 puterea caloric\u0103 \u00een forma sa pur\u0103 este \u00eentotdeauna mai mic\u0103 dec\u00e2t total\u0103.<\/li>\n<li><strong>Aplica\u021bie<\/strong>: Acest indicator este folosit pentru a evalua randamentul combustibilului in conditii reale, unde condensarea vaporilor de apa nu are loc de obicei si nu este luata in calcul in transferul de caldura.<\/li>\n<\/ul>\n<p>Valoarea termic\u0103 net\u0103 este important\u0103 pentru calcularea eficien\u021bei economice \u0219i <a href=\"\/ro\/teplovaya-jenergiya-chto-jeto\/\">energie termal\u0103<\/a>, disponibil pentru sistemele de \u00eenc\u0103lzire \u0219i alte centrale electrice cu combustibil, cum ar fi cazane, cuptoare \u0219i motoare.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0427\u0438\u0441\u0442\u0430\u044f \u0442\u0435\u043f\u043b\u043e\u0442\u0432\u043e\u0440\u043d\u0430\u044f \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c (\u0438\u043d\u043e\u0433\u0434\u0430 \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0438\u0436\u043d\u0435\u0439 \u0442\u0435\u043f\u043b\u043e\u0442\u0432\u043e\u0440\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c\u044e) \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\u0435\u043c\u043e\u0433\u043e \u043f\u0440\u0438 \u043f\u043e\u043b\u043d\u043e\u043c \u0441\u0433\u043e\u0440\u0430\u043d\u0438\u0438 \u0435\u0434\u0438\u043d\u0438\u0446\u044b \u0442\u043e\u043f\u043b\u0438\u0432\u0430, \u0431\u0435\u0437 \u0443\u0447\u0435\u0442\u0430 \u0442\u0435\u043f\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0442\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u0441 \u0432\u043e\u0434\u044f\u043d\u044b\u043c \u043f\u0430\u0440\u043e\u043c, \u043e\u0431\u0440\u0430\u0437\u0443\u044e\u0449\u0438\u043c\u0441\u044f \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0441\u0433\u043e\u0440\u0430\u043d\u0438\u044f. \u0427\u0438\u0441\u0442\u0430\u044f \u0442\u0435\u043f\u043b\u043e\u0442\u0432\u043e\u0440\u043d\u0430\u044f \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c: \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438: \u0418\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0435: \u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u0438\u0437\u043c\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u0432 \u0414\u0436\u043e\u0443\u043b\u044f\u0445 (\u0414\u0436) \u043d\u0430 \u043a\u0438\u043b\u043e\u0433\u0440\u0430\u043c\u043c (\u043a\u0433) \u0438\u043b\u0438 \u043d\u0430 \u043a\u0443\u0431\u043e\u043c\u0435\u0442\u0440 (\u043c\u00b3) \u0442\u043e\u043f\u043b\u0438\u0432\u0430. \u0420\u0430\u0437\u043d\u0438\u0446\u0430 \u0441 \u043e\u0431\u0449\u0435\u0439 \u0442\u0435\u043f\u043b\u043e\u0442\u0432\u043e\u0440\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c\u044e: \u0412 [&#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-10997","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\/10997","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=10997"}],"version-history":[{"count":2,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10997\/revisions"}],"predecessor-version":[{"id":10999,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10997\/revisions\/10999"}],"wp:attachment":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/media?parent=10997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/categories?post=10997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/tags?post=10997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}