{"id":23006,"date":"2025-01-21T08:17:48","date_gmt":"2025-01-21T11:17:48","guid":{"rendered":"https:\/\/hangarmma.com.br\/blog\/?post_type=glossary&#038;p=23006"},"modified":"2025-01-21T08:17:58","modified_gmt":"2025-01-21T11:17:58","slug":"transferencia-de-calor-por-conveccao","status":"publish","type":"glossary","link":"https:\/\/hangarmma.com.br\/blog\/transferencia-de-calor-por-conveccao\/","title":{"rendered":"TRANSFER\u00caNCIA DE CALOR POR CONVEC\u00c7\u00c3O"},"content":{"rendered":"<p class=\"wp-block-paragraph\">TRANSFER&Ecirc;NCIA DE <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_fba6d7bf5c0847a6c0bdeb5ecd4f09ba\"  data-link=\"https:\/\/hangarmma.com.br\/blog\/calor\/\"  href=\"https:\/\/hangarmma.com.br\/blog\/calor\/\"  target=\"_blank\"  data-mobile-support=\"0\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>CALOR<\/a> POR CONVEC&Ccedil;&Atilde;O<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A convec&ccedil;&atilde;o &eacute; um processo de transfer&ecirc;ncia de <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_fba6d7bf5c0847a6c0bdeb5ecd4f09ba\"  data-link=\"https:\/\/hangarmma.com.br\/blog\/calor\/\"  href=\"https:\/\/hangarmma.com.br\/blog\/calor\/\"  target=\"_blank\"  data-mobile-support=\"0\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>calor<\/a> que ocorre atrav&eacute;s do movimento de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_892223bb790ca6607b42918a427850b4\" data-link=\"https:\/\/hangarmma.com.br\/blog\/fluidos\/\" href=\"https:\/\/hangarmma.com.br\/blog\/fluidos\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">fluidos<\/a> aquecidos (l&#xED;quidos ou gases). Quando um fluido &#xE9; aquecido, suas mol&#xE9;culas ganham <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_b8619216dd0506d51ad0093ac9f798ab\" data-link=\"https:\/\/hangarmma.com.br\/blog\/energia-2\/\" href=\"https:\/\/hangarmma.com.br\/blog\/energia-2\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">energia<\/a> e se expandem, tornando-se menos densas. Esta redu&#xE7;&#xE3;o na <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_f687b58ee84d728a11d1ef43bc0fd1fd\" data-link=\"https:\/\/hangarmma.com.br\/blog\/densidade\/\" href=\"https:\/\/hangarmma.com.br\/blog\/densidade\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">densidade<\/a> faz com que o fluido aquecido suba, enquanto o fluido mais frio e denso desce para ocupar seu lugar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na avia&#xE7;&#xE3;o, este princ&#xED;pio &#xE9; fundamental em diversos sistemas:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Refrigera&#xE7;&#xE3;o de motores: O ar mais quente ao redor do motor sobe naturalmente, sendo substitu&#xED;do por ar mais frio.<\/li>\n\n\n\n<li>Sistemas de climatiza&#xE7;&#xE3;o: O ar condicionado da cabine utiliza correntes convectivas para distribuir o ar.<\/li>\n\n\n\n<li><a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_7a30c0f256bf4e000ad5e12dda23b64e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/resfriamento\/\" href=\"https:\/\/hangarmma.com.br\/blog\/resfriamento\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Resfriamento<\/a> de componentes eletr&#xF4;nicos: V&#xE1;lvulas, <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_52c89b09f5ccd85058987b2280dd5b14\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transformadores\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transformadores\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transformadores<\/a> e outros equipamentos utilizam aletas para aumentar a superf&#xED;cie de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_f0275eb16568afdfc614793b73581fbd\" data-link=\"https:\/\/hangarmma.com.br\/blog\/contato\/\" href=\"https:\/\/hangarmma.com.br\/blog\/contato\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">contato<\/a> e melhorar a convec&#xE7;&#xE3;o.<\/li>\n\n\n\n<li><a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_580d92a37e8aa7d57a61beea004413fa\" data-link=\"https:\/\/hangarmma.com.br\/blog\/tanques-de-combustivel\/\" href=\"https:\/\/hangarmma.com.br\/blog\/tanques-de-combustivel\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Tanques de combust&#xED;vel<\/a>: A convec&ccedil;&atilde;o ajuda na transfer&ecirc;ncia de <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_fba6d7bf5c0847a6c0bdeb5ecd4f09ba\"  data-link=\"https:\/\/hangarmma.com.br\/blog\/calor\/\"  href=\"https:\/\/hangarmma.com.br\/blog\/calor\/\"  target=\"_blank\"  data-mobile-support=\"0\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>calor<\/a> dentro dos tanques, mantendo a <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_d24adcde90e488bb88458b096212a94d\" data-link=\"https:\/\/hangarmma.com.br\/blog\/temperatura\/\" href=\"https:\/\/hangarmma.com.br\/blog\/temperatura\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">temperatura<\/a> do combust&#xED;vel est&#xE1;vel.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Para aumentar a efici&#xEA;ncia da convec&#xE7;&#xE3;o, s&#xE3;o utilizados:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ventiladores for&#xE7;ados<\/li>\n\n\n\n<li>Aletas de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_7a30c0f256bf4e000ad5e12dda23b64e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/resfriamento\/\" href=\"https:\/\/hangarmma.com.br\/blog\/resfriamento\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">resfriamento<\/a><\/li>\n\n\n\n<li>Bombas circuladoras<\/li>\n\n\n\n<li>Trocadores de <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_fba6d7bf5c0847a6c0bdeb5ecd4f09ba\"  data-link=\"https:\/\/hangarmma.com.br\/blog\/calor\/\"  href=\"https:\/\/hangarmma.com.br\/blog\/calor\/\"  target=\"_blank\"  data-mobile-support=\"0\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>calor<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>TRANSFER\u00caNCIA DE CALOR POR CONVEC\u00c7\u00c3O A convec\u00e7\u00e3o \u00e9 um processo de transfer\u00eancia de calor que ocorre atrav\u00e9s do movimento de fluidos aquecidos (l\u00edquidos ou gases). Quando um fluido \u00e9 aquecido, suas mol\u00e9culas ganham energia e se expandem, tornando-se menos densas. Esta redu\u00e7\u00e3o na densidade faz com que o fluido aquecido suba, enquanto o fluido mais [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"glossary-categories":[],"glossary-tags":[],"class_list":["post-23006","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TRANSFER\u00caNCIA DE CALOR POR CONVEC\u00c7\u00c3O - HANGAR MMA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hangarmma.com.br\/blog\/transferencia-de-calor-por-conveccao\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TRANSFER\u00caNCIA DE CALOR POR CONVEC\u00c7\u00c3O - HANGAR MMA\" \/>\n<meta property=\"og:description\" content=\"TRANSFER\u00caNCIA DE CALOR POR CONVEC\u00c7\u00c3O A convec\u00e7\u00e3o \u00e9 um processo de transfer\u00eancia de calor que ocorre atrav\u00e9s do movimento de fluidos aquecidos (l\u00edquidos ou gases). 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