{"id":696517,"date":"2024-08-27T03:10:35","date_gmt":"2024-08-27T02:10:35","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=696517"},"modified":"2024-08-27T03:10:35","modified_gmt":"2024-08-27T02:10:35","slug":"he-thong-chat-long-nhiet-trong-nang-luong-tai-tao","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/he-thong-chat-long-nhiet-trong-nang-luong-tai-tao\/","title":{"rendered":"H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o"},"content":{"rendered":"<p class=\"sidekick\">H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o: C\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng v\u00e0 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/he_thong_chat_long_nhiet_trong_nang_luong_tai_tao.png\" alt=\"H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o<\/h2>\n<p>N\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a t\u01b0\u01a1ng lai b\u1ec1n v\u1eefng, v\u00e0 h\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t (Heat transfer fluids systems) \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i v\u00e0 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng n\u00e0y. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch m\u00e0 h\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o nh\u01b0 n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi v\u00e0 n\u0103ng l\u01b0\u1ee3ng gi\u00f3.<\/p>\n<h2>H\u1ec7 Th\u1ed1ng Ch\u1ea5t L\u1ecfng Nhi\u1ec7t L\u00e0 G\u00ec?<\/h2>\n<p>H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t l\u00e0 nh\u1eefng h\u1ec7 th\u1ed1ng truy\u1ec1n t\u1ea3i nhi\u1ec7t l\u01b0\u1ee3ng t\u1eeb m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u1ebfn m\u1ed9t ph\u1ea7n kh\u00e1c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng nh\u01b0 d\u1ea7u, n\u01b0\u1edbc, ho\u1eb7c glycols. Ch\u00fang c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i nhi\u1ec7t l\u1ecfng ho\u1eb7c h\u01a1i, gi\u00fap duy tr\u00ec nhi\u1ec7t \u0111\u1ed9, t\u0103ng hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb trong h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<h2>\u1ee8ng D\u1ee5ng Trong N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi<\/h2>\n<p>M\u1ed9t \u1ee9ng d\u1ee5ng quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t l\u00e0 trong c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi t\u1eadp trung (Concentrated Solar Power &#8211; CSP). Trong c\u00e1c nh\u00e0 m\u00e1y n\u00e0y, n\u0103ng l\u01b0\u1ee3ng t\u1eeb \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi \u0111\u01b0\u1ee3c t\u1eadp trung s\u1eed d\u1ee5ng g\u01b0\u01a1ng ho\u1eb7c k\u00ednh h\u1ed9i t\u1ee5 v\u00e0 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh nhi\u1ec7t n\u0103ng. Sau \u0111\u00f3, nhi\u1ec7t n\u0103ng n\u00e0y \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i v\u00e0 l\u01b0u tr\u1eef b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng nhi\u1ec7t nh\u01b0 sau:<\/p>\n<ul>\n<li><b>H\u1ec7 th\u1ed1ng th\u00e1p m\u1eb7t tr\u1eddi:<\/b> \u00c1nh s\u00e1ng m\u1eb7t tr\u1eddi \u0111\u01b0\u1ee3c t\u1eadp trung b\u1edfi h\u00e0ng ng\u00e0n t\u1ea5m g\u01b0\u01a1ng v\u00e0 h\u01b0\u1edbng t\u1edbi m\u1ed9t th\u00e1p trung t\u00e2m ch\u1ee9a ch\u1ea5t l\u1ecfng nhi\u1ec7t. Ch\u1ea5t l\u1ecfng nhi\u1ec7t n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra h\u01a1i n\u01b0\u1edbc, \u0111i\u1ec1u khi\u1ec3n m\u1ed9t tuabin v\u00e0 ph\u00e1t \u0111i\u1ec7n.<\/li>\n<li><b>H\u1ec7 th\u1ed1ng parabola:<\/b> C\u00e1c g\u01b0\u01a1ng parabol t\u1eadp trung \u00e1nh s\u00e1ng v\u00e0o m\u1ed9t \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh ch\u1ee9a ch\u1ea5t l\u1ecfng nhi\u1ec7t, t\u1eeb \u0111\u00f3 nhi\u1ec7t \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i qua ch\u1ea5t l\u1ecfng \u0111\u1ec3 t\u1ea1o ra \u0111i\u1ec7n ho\u1eb7c l\u01b0u tr\u1eef nhi\u1ec7t.<\/li>\n<\/ul>\n<h2>\u1ee8ng D\u1ee5ng Trong N\u0103ng L\u01b0\u1ee3ng Gi\u00f3<\/h2>\n<p>Trong h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng gi\u00f3, ch\u1ea5t l\u1ecfng nhi\u1ec7t c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp nh\u01b0 trong n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, nh\u01b0ng n\u00f3 v\u1eabn \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong qu\u1ea3n l\u00fd nhi\u1ec7t \u0111\u1ed9 c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn nh\u01b0 h\u1ed9p s\u1ed1 v\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n c\u1ee7a tuabin gi\u00f3:<\/p>\n<ul>\n<li><b>L\u00e0m m\u00e1t h\u1ed9p s\u1ed1:<\/b> Ch\u1ea5t l\u1ecfng nhi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m m\u00e1t h\u1ed9p s\u1ed1, gi\u1ea3m ma s\u00e1t v\u00e0 hao m\u00f2n, t\u1eeb \u0111\u00f3 t\u0103ng hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng tuabin.<\/li>\n<li><b>L\u00e0m m\u00e1t m\u00e1y ph\u00e1t:<\/b> M\u00e1y ph\u00e1t \u0111i\u1ec7n c\u1ee7a tuabin c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t b\u1edfi v\u00ec qu\u00e1 tr\u00ecnh bi\u1ebfn \u0111\u1ed5i c\u01a1 n\u0103ng th\u00e0nh \u0111i\u1ec7n n\u0103ng t\u1ea1o ra nhi\u1ec7t l\u01b0\u1ee3ng l\u1edbn. S\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng nhi\u1ec7t gi\u00fap duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a.<\/li>\n<\/ul>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t \u0111\u00f3ng vai tr\u00f2 kh\u00f4ng th\u1ec3 thi\u1ebfu trong vi\u1ec7c t\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o. T\u1eeb vi\u1ec7c t\u1eadp trung v\u00e0 truy\u1ec1n t\u1ea3i nhi\u1ec7t trong c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi \u0111\u1ebfn vi\u1ec7c duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 trong c\u00e1c tuabin gi\u00f3, ch\u1ea5t l\u1ecfng nhi\u1ec7t l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o tr\u1edf n\u00ean kh\u1ea3 thi v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n kh\u00f4ng ng\u1eebng c\u1ee7a c\u00f4ng ngh\u1ec7, vai tr\u00f2 c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t s\u1ebd c\u00f2n ng\u00e0y c\u00e0ng quan tr\u1ecdng h\u01a1n trong t\u01b0\u01a1ng lai xanh v\u00e0 b\u1ec1n v\u1eefng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o: C\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng v\u00e0 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/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>H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o<\/title>\n<meta name=\"description\" content=\"H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o: C\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng v\u00e0 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.\" \/>\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\/he-thong-chat-long-nhiet-trong-nang-luong-tai-tao\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o\" \/>\n<meta property=\"og:description\" content=\"H\u1ec7 th\u1ed1ng ch\u1ea5t l\u1ecfng nhi\u1ec7t trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o: C\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng v\u00e0 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/vi\/he-thong-chat-long-nhiet-trong-nang-luong-tai-tao\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-27T02:10:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/he_thong_chat_long_nhiet_trong_nang_luong_tai_tao.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\/he-thong-chat-long-nhiet-trong-nang-luong-tai-tao\/#primaryimage\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/he_thong_chat_long_nhiet_trong_nang_luong_tai_tao.png\",\"width\":1000,\"height\":1000,\"caption\":\"H\\u1ec7 th\\u1ed1ng ch\\u1ea5t l\\u1ecfng nhi\\u1ec7t trong n\\u0103ng l\\u01b0\\u1ee3ng t\\u00e1i t\\u1ea1o\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/he-thong-chat-long-nhiet-trong-nang-luong-tai-tao\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/vi\/he-thong-chat-long-nhiet-trong-nang-luong-tai-tao\/\",\"name\":\"H\\u1ec7 th\\u1ed1ng ch\\u1ea5t l\\u1ecfng nhi\\u1ec7t trong n\\u0103ng l\\u01b0\\u1ee3ng t\\u00e1i t\\u1ea1o\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/he-thong-chat-long-nhiet-trong-nang-luong-tai-tao\/#primaryimage\"},\"datePublished\":\"2024-08-27T02:10:35+00:00\",\"dateModified\":\"2024-08-27T02:10:35+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"H\\u1ec7 th\\u1ed1ng ch\\u1ea5t l\\u1ecfng nhi\\u1ec7t trong n\\u0103ng l\\u01b0\\u1ee3ng t\\u00e1i t\\u1ea1o: C\\u00e1ch ch\\u00fang ho\\u1ea1t \\u0111\\u1ed9ng v\\u00e0 vai tr\\u00f2 quan tr\\u1ecdng trong vi\\u1ec7c c\\u1ea3i thi\\u1ec7n hi\\u1ec7u su\\u1ea5t v\\u00e0 b\\u1ea3o v\\u1ec7 m\\u00f4i tr\\u01b0\\u1eddng.\",\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/vi\/he-thong-chat-long-nhiet-trong-nang-luong-tai-tao\/\"]}]},{\"@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\/696517"}],"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=696517"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/696517\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/media?parent=696517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/categories?post=696517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/tags?post=696517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}