{"id":679967,"date":"2024-11-02T16:04:39","date_gmt":"2024-11-02T15:04:39","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=679967"},"modified":"2024-11-02T16:04:39","modified_gmt":"2024-11-02T15:04:39","slug":"cac-ky-thuat-quan-ly-nhiet-trong-thiet-ke-tau-vu-tru-la-gi","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/cac-ky-thuat-quan-ly-nhiet-trong-thiet-ke-tau-vu-tru-la-gi\/","title":{"rendered":"C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5 l\u00e0 g\u00ec?"},"content":{"rendered":"<p class=\"sidekick\">C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5 gi\u00fap ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng gian kh\u1eafc nghi\u1ec7t.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/cac_ky_thuat_quan_ly_nhiet_trong_thiet_ke_tau_vu_tru_la_gi.png\" alt=\"C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5 l\u00e0 g\u00ec?\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5 l\u00e0 g\u00ec?<\/h2>\n<p>Trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt nhi\u1ec7t, qu\u1ea3n l\u00fd nhi\u1ec7t \u0111\u00f3ng m\u1ed9t vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5. M\u00f4i tr\u01b0\u1eddng kh\u00f4ng gian c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec7t \u0111\u1ed9 c\u1ef1c k\u1ef3 l\u1ea1nh ho\u1eb7c c\u1ef1c k\u1ef3 n\u00f3ng, t\u00f9y thu\u1ed9c v\u00e0o vi\u1ec7c t\u00e0u v\u0169 tr\u1ee5 \u0111ang \u1edf ph\u00eda s\u00e1ng hay t\u1ed1i c\u1ee7a Tr\u00e1i \u0110\u1ea5t ho\u1eb7c M\u1eb7t Tr\u0103ng. Do \u0111\u00f3, c\u00e1c k\u1ef9 s\u01b0 ph\u1ea3i s\u1eed d\u1ee5ng nhi\u1ec1u k\u1ef9 thu\u1eadt kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u00e0u v\u0169 tr\u1ee5 v\u00e0 c\u00e1c thi\u1ebft b\u1ecb b\u00ean trong ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong m\u1ecdi \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9.<\/p>\n<h2>C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t ph\u1ed5 bi\u1ebfn<\/h2>\n<p><u1><\/p>\n<li>Chuy\u1ec3n nhi\u1ec7t truy\u1ec1n d\u1eabn (Conduction)<\/li>\n<li>Chuy\u1ec3n nhi\u1ec7t \u0111\u1ed1i l\u01b0u (Convection)<\/li>\n<li>Chuy\u1ec3n nhi\u1ec7t b\u1ee9c x\u1ea1 (Radiation)<\/li>\n<li>V\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t<\/li>\n<li>H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t ch\u1ea5t l\u1ecfng<\/li>\n<li>T\u1ea5m ch\u1eafn nhi\u1ec7t<\/li>\n<li>Pin nhi\u1ec7t (Thermal Batteries)<\/li>\n<p><\/u1><\/p>\n<h2>Chi ti\u1ebft v\u1ec1 c\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t<\/h2>\n<h3>Chuy\u1ec3n nhi\u1ec7t truy\u1ec1n d\u1eabn (Conduction)<\/h3>\n<p>Chuy\u1ec3n nhi\u1ec7t truy\u1ec1n d\u1eabn l\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n nhi\u1ec7t qua m\u1ed9t v\u1eadt li\u1ec7u r\u1eafn. K\u1ef9 thu\u1eadt n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u h\u00f2a nhi\u1ec7t \u0111\u1ed9 gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a t\u00e0u v\u0169 tr\u1ee5, nh\u1edd v\u00e0o vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u c\u00f3 t\u00ednh d\u1eabn nhi\u1ec7t cao nh\u01b0 kim lo\u1ea1i.<\/p>\n<h3>Chuy\u1ec3n nhi\u1ec7t \u0111\u1ed1i l\u01b0u (Convection)<\/h3>\n<p>Chuy\u1ec3n nhi\u1ec7t \u0111\u1ed1i l\u01b0u x\u1ea3y ra khi ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed di chuy\u1ec3n v\u00e0 mang theo nhi\u1ec7t. Trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng gian, k\u1ef9 thu\u1eadt n\u00e0y \u00edt \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng do thi\u1ebfu kh\u00f4ng kh\u00ed, nh\u01b0ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng gi\u1ea3 l\u1eadp ho\u1eb7c th\u00ed nghi\u1ec7m, chuy\u1ec3n nhi\u1ec7t \u0111\u1ed1i l\u01b0u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n.<\/p>\n<h3>Chuy\u1ec3n nhi\u1ec7t b\u1ee9c x\u1ea1 (Radiation)<\/h3>\n<p>T\u00e0u v\u0169 tr\u1ee5 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao t\u1eeb \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 c\u1ef1c l\u1ea1nh t\u1eeb kh\u00f4ng gian t\u1ed1i. Qu\u00e1 tr\u00ecnh chuy\u1ec3n nhi\u1ec7t b\u1ee9c x\u1ea1 cho ph\u00e9p t\u00e0u v\u0169 tr\u1ee5 ph\u00e1t nhi\u1ec7t v\u00e0o kh\u00f4ng gian. \u0110i\u1ec1u n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00e1c b\u1ec1 m\u1eb7t m\u00e0u tr\u1eafng ho\u1eb7c ph\u1ea3n x\u1ea1 cao \u0111\u1ec3 ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t ph\u00e1t x\u1ea1 t\u1ed1t \u0111\u1ec3 th\u1ea3i nhi\u1ec7t.<\/p>\n<h3>V\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t<\/h3>\n<p>\u0110\u1ec3 b\u1ea3o v\u1ec7 t\u00e0u v\u0169 tr\u1ee5 kh\u1ecfi nhi\u1ec7t \u0111\u1ed9 c\u1ef1c \u0111oan, c\u00e1c k\u1ef9 s\u01b0 s\u1eed d\u1ee5ng c\u00e1c l\u1edbp v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t. C\u00e1c v\u1eadt li\u1ec7u n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3m thi\u1ec3u s\u1ef1 truy\u1ec1n nhi\u1ec7t t\u1eeb b\u00ean ngo\u00e0i v\u00e0o b\u00ean trong t\u00e0u.<\/p>\n<h3>H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t ch\u1ea5t l\u1ecfng<\/h3>\n<p>C\u00e1c h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t ch\u1ea5t l\u1ecfng th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c \u1ed1ng d\u1eabn ch\u1ea5t l\u1ecfng \u0111i qua c\u00e1c b\u1ed9 ph\u1eadn c\u1ea7n l\u00e0m m\u00e1t. Ch\u1ea5t l\u1ecfng s\u1ebd h\u1ea5p th\u1ee5 nhi\u1ec7t v\u00e0 sau \u0111\u00f3 chuy\u1ec3n qua m\u1ed9t \u1ed1ng d\u1eabn nhi\u1ec7t \u0111\u1ec3 ph\u00e1t nhi\u1ec7t ra ngo\u00e0i.<\/p>\n<h3>T\u1ea5m ch\u1eafn nhi\u1ec7t<\/h3>\n<p>T\u1ea5m ch\u1eafn nhi\u1ec7t l\u00e0 c\u00e1c l\u1edbp v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ecbu \u0111\u1ef1ng nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi t\u00e0u v\u0169 tr\u1ee5 t\u00e1i nh\u1eadp v\u00e0o b\u1ea7u kh\u00ed quy\u1ec3n. Ch\u00fang \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c v\u1eadt li\u1ec7u ch\u1ecbu nhi\u1ec7t cao nh\u01b0 g\u1ed1m s\u1ee9 ho\u1eb7c kim lo\u1ea1i ch\u1ecbu nhi\u1ec7t.<\/p>\n<h3>Pin nhi\u1ec7t (Thermal Batteries)<\/h3>\n<p>Pin nhi\u1ec7t l\u00e0 thi\u1ebft b\u1ecb l\u01b0u tr\u1eef nhi\u1ec7t d\u01b0\u1edbi d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t v\u00e0 gi\u1ea3i ph\u00f3ng n\u00f3 khi c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cho t\u00e0u v\u0169 tr\u1ee5.<\/p>\n<p>Nh\u1eefng k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t n\u00e0y \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u00e0u v\u0169 tr\u1ee5 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t c\u1ee7a kh\u00f4ng gian v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m b\u00ean trong kh\u1ecfi s\u1ef1 c\u1ed1 nhi\u1ec7t \u0111\u1ed9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5 gi\u00fap ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng gian kh\u1eafc nghi\u1ec7t.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5 l\u00e0 g\u00ec?<\/title>\n<meta name=\"description\" content=\"C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5 gi\u00fap ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng gian kh\u1eafc nghi\u1ec7t.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thermal-engineering.org\/vi\/cac-ky-thuat-quan-ly-nhiet-trong-thiet-ke-tau-vu-tru-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5 l\u00e0 g\u00ec?\" \/>\n<meta property=\"og:description\" content=\"C\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd nhi\u1ec7t trong thi\u1ebft k\u1ebf t\u00e0u v\u0169 tr\u1ee5 gi\u00fap ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng gian kh\u1eafc nghi\u1ec7t.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/vi\/cac-ky-thuat-quan-ly-nhiet-trong-thiet-ke-tau-vu-tru-la-gi\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-02T15:04:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/cac_ky_thuat_quan_ly_nhiet_trong_thiet_ke_tau_vu_tru_la_gi.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"4 minutes\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\",\"url\":\"https:\/\/www.thermal-engineering.org\/fr\/\",\"name\":\"Thermal Engineering\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.thermal-engineering.org\/fr\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi-VN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/cac-ky-thuat-quan-ly-nhiet-trong-thiet-ke-tau-vu-tru-la-gi\/#primaryimage\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/cac_ky_thuat_quan_ly_nhiet_trong_thiet_ke_tau_vu_tru_la_gi.png\",\"width\":1000,\"height\":1000,\"caption\":\"C\\u00e1c k\\u1ef9 thu\\u1eadt qu\\u1ea3n l\\u00fd nhi\\u1ec7t trong thi\\u1ebft k\\u1ebf t\\u00e0u v\\u0169 tr\\u1ee5 l\\u00e0 g\\u00ec?\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/cac-ky-thuat-quan-ly-nhiet-trong-thiet-ke-tau-vu-tru-la-gi\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/vi\/cac-ky-thuat-quan-ly-nhiet-trong-thiet-ke-tau-vu-tru-la-gi\/\",\"name\":\"C\\u00e1c k\\u1ef9 thu\\u1eadt qu\\u1ea3n l\\u00fd nhi\\u1ec7t trong thi\\u1ebft k\\u1ebf t\\u00e0u v\\u0169 tr\\u1ee5 l\\u00e0 g\\u00ec?\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/cac-ky-thuat-quan-ly-nhiet-trong-thiet-ke-tau-vu-tru-la-gi\/#primaryimage\"},\"datePublished\":\"2024-11-02T15:04:39+00:00\",\"dateModified\":\"2024-11-02T15:04:39+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"C\\u00e1c k\\u1ef9 thu\\u1eadt qu\\u1ea3n l\\u00fd nhi\\u1ec7t trong thi\\u1ebft k\\u1ebf t\\u00e0u v\\u0169 tr\\u1ee5 gi\\u00fap ki\\u1ec3m so\\u00e1t nhi\\u1ec7t \\u0111\\u1ed9, b\\u1ea3o v\\u1ec7 thi\\u1ebft b\\u1ecb v\\u00e0 \\u0111\\u1ea3m b\\u1ea3o ho\\u1ea1t \\u0111\\u1ed9ng \\u1ed5n \\u0111\\u1ecbnh trong m\\u00f4i tr\\u01b0\\u1eddng kh\\u00f4ng gian kh\\u1eafc nghi\\u1ec7t.\",\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/vi\/cac-ky-thuat-quan-ly-nhiet-trong-thiet-ke-tau-vu-tru-la-gi\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#personlogo\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/679967"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/comments?post=679967"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/679967\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/media?parent=679967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/categories?post=679967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/tags?post=679967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}