{"id":697704,"date":"2024-09-23T20:21:42","date_gmt":"2024-09-23T19:21:42","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=697704"},"modified":"2024-09-23T20:21:42","modified_gmt":"2024-09-23T19:21:42","slug":"nhiet-dong-hoc-cua-bo-thu-nhiet-mat-troi","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/nhiet-dong-hoc-cua-bo-thu-nhiet-mat-troi\/","title":{"rendered":"Nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi"},"content":{"rendered":"

Nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi: C\u00e1ch b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi th\u00e0nh nhi\u1ec7t n\u0103ng hi\u1ec7u qu\u1ea3 cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>\n

\"Nhi\u1ec7t<\/p>\n

Nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi<\/h2>\n

M\u1ed9t b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi l\u00e0 thi\u1ebft b\u1ecb d\u00f9ng \u0111\u1ec3 h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng t\u1eeb \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 chuy\u1ec3n h\u00f3a n\u00f3 th\u00e0nh nhi\u1ec7t n\u0103ng. \u0110\u00e2y l\u00e0 c\u00f4ng ngh\u1ec7 quan tr\u1ecdng trong vi\u1ec7c khai th\u00e1c n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c nguy\u00ean l\u00fd nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc m\u00e0 b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi s\u1eed d\u1ee5ng.<\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/h2>\n

Nguy\u00ean l\u00fd c\u01a1 b\u1ea3n c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi d\u1ef1a tr\u00ean kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 chuy\u1ec3n \u0111\u1ed5i n\u00f3 th\u00e0nh nhi\u1ec7t. Nhi\u1ec7t n\u00e0y sau \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m n\u00f3ng n\u01b0\u1edbc, kh\u00f4ng kh\u00ed ho\u1eb7c c\u00e1c lo\u1ea1i ch\u1ea5t l\u1ecfng kh\u00e1c. Qu\u00e1 tr\u00ecnh n\u00e0y tu\u00e2n theo c\u00e1c nguy\u00ean l\u00fd c\u1ee7a nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng quy lu\u1eadt v\u1ec1 b\u1ea3o to\u00e0n v\u00e0 chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

Quy lu\u1eadt nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc \u0111\u1ea7u ti\u00ean<\/h2>\n

Quy lu\u1eadt nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc \u0111\u1ea7u ti\u00ean ph\u00e1t bi\u1ec3u r\u1eb1ng “N\u0103ng l\u01b0\u1ee3ng kh\u00f4ng t\u1ef1 nhi\u00ean sinh ra ho\u1eb7c m\u1ea5t \u0111i m\u00e0 ch\u1ec9 chuy\u1ec3n \u0111\u1ed5i t\u1eeb d\u1ea1ng n\u00e0y sang d\u1ea1ng kh\u00e1c”. Trong b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi, n\u0103ng l\u01b0\u1ee3ng t\u1eeb \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi (n\u0103ng l\u01b0\u1ee3ng b\u1ee9c x\u1ea1) \u0111\u01b0\u1ee3c chuy\u1ec3n h\u00f3a th\u00e0nh nhi\u1ec7t n\u0103ng.<\/p>\n

C\u00e1c b\u01b0\u1edbc chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng<\/h2>\n

<\/p>\n

  • H\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng: T\u1ea5m thu nhi\u1ec7t m\u1eb7t tr\u1eddi l\u00e0m t\u1eeb v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi hi\u1ec7u qu\u1ea3.<\/li>\n
  • Chuy\u1ec3n \u0111\u1ed5i: N\u0103ng l\u01b0\u1ee3ng \u00e1nh s\u00e1ng chuy\u1ec3n h\u00f3a th\u00e0nh nhi\u1ec7t v\u00e0 l\u00e0m t\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00f4ng kh\u00ed b\u00ean trong b\u1ed9 thu.<\/li>\n
  • L\u01b0u tr\u1eef v\u00e0 s\u1eed d\u1ee5ng: Nhi\u1ec7t n\u0103ng sau \u0111\u00f3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong h\u1ec7 th\u1ed1ng ho\u1eb7c truy\u1ec1n \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng nhi\u1ec7t nh\u01b0 m\u00e1y n\u01b0\u1edbc n\u00f3ng, h\u1ec7 th\u1ed1ng s\u01b0\u1edfi nh\u00e0 c\u1eeda, ho\u1eb7c c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/li>\n

    <\/u1><\/p>\n

    Hi\u1ec7u su\u1ea5t c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi<\/h2>\n

    Hi\u1ec7u su\u1ea5t c\u1ee7a m\u1ed9t b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m:<\/p>\n

    <\/p>\n

  • V\u1eadt li\u1ec7u h\u1ea5p th\u1ee5: V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 h\u1ea5p th\u1ee5 cao v\u00e0 kh\u1ea3 n\u0103ng t\u1ecfa nhi\u1ec7t th\u1ea5p th\u01b0\u1eddng mang l\u1ea1i hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n.<\/li>\n
  • G\u00f3c chi\u1ebfu s\u00e1ng: \u00c1nh s\u00e1ng m\u1eb7t tr\u1eddi chi\u1ebfu tr\u1ef1c ti\u1ebfp s\u1ebd cung c\u1ea5p nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi \u00e1nh s\u00e1ng chi\u1ebfu xi\u00ean.<\/li>\n
  • Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng: Hi\u1ec7u su\u1ea5t c\u0169ng c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec7t \u0111\u1ed9 xung quanh. Nhi\u1ec7t \u0111\u1ed9 ch\u00eanh l\u1ec7ch l\u1edbn gi\u1eefa t\u1ea5m thu v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ebd d\u1eabn \u0111\u1ebfn m\u1ea5t nhi\u1ec7t nhi\u1ec1u h\u01a1n.<\/li>\n

    <\/o1><\/p>\n

    C\u00f4ng th\u1ee9c t\u00ednh to\u00e1n nhi\u1ec7t \u0111\u1ed9 c\u1ee7a b\u1ed9 thu<\/h2>\n

    \u0110\u1ec3 t\u00ednh to\u00e1n nhi\u1ec7t \u0111\u1ed9 cu\u1ed1i c\u00f9ng c\u1ee7a ch\u1ea5t l\u1ecfng trong b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi, ta c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00f4ng th\u1ee9c sau:<\/p>\n

    \n \\( Q = m \\cdot c \\cdot \\Delta T \\)\n<\/p>\n

    Trong \u0111\u00f3:<\/p>\n

    <\/p>\n

  • Q: L\u01b0\u1ee3ng nhi\u1ec7t n\u0103ng \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 (Joules)<\/li>\n
  • m: Kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a ch\u1ea5t l\u1ecfng (kg)<\/li>\n
  • c: Nhi\u1ec7t dung ri\u00eang c\u1ee7a ch\u1ea5t l\u1ecfng (J\/kg\u00b0C)<\/li>\n
  • \\(\\Delta T\\): \u0110\u1ed9 t\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a ch\u1ea5t l\u1ecfng (\u00b0C)<\/li>\n

    <\/u1><\/p>\n

    K\u1ebft lu\u1eadn<\/h2>\n

    C\u00e1c b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi l\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a nguy\u00ean l\u00fd nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc, gi\u00fap ch\u00fang ta khai th\u00e1c v\u00e0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c nguy\u00ean l\u00fd c\u01a1 b\u1ea3n n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n c\u00f3 m\u00e0 c\u00f2n \u0111\u00f3ng g\u00f3p v\u00e0o s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c c\u00f4ng ngh\u1ec7 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o trong t\u01b0\u01a1ng lai.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi: C\u00e1ch b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi th\u00e0nh nhi\u1ec7t n\u0103ng hi\u1ec7u qu\u1ea3 cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/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":"\nNhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi<\/title>\n<meta name=\"description\" content=\"Nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi: C\u00e1ch b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi th\u00e0nh nhi\u1ec7t n\u0103ng hi\u1ec7u qu\u1ea3 cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.\" \/>\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\/nhiet-dong-hoc-cua-bo-thu-nhiet-mat-troi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi\" \/>\n<meta property=\"og:description\" content=\"Nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi: C\u00e1ch b\u1ed9 thu nhi\u1ec7t m\u1eb7t tr\u1eddi chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi th\u00e0nh nhi\u1ec7t n\u0103ng hi\u1ec7u qu\u1ea3 cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/vi\/nhiet-dong-hoc-cua-bo-thu-nhiet-mat-troi\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-23T19:21:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/nhiet_dong_hoc_cua_bo_thu_nhiet_mat_troi.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\/nhiet-dong-hoc-cua-bo-thu-nhiet-mat-troi\/#primaryimage\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/nhiet_dong_hoc_cua_bo_thu_nhiet_mat_troi.png\",\"width\":1000,\"height\":1000,\"caption\":\"Nhi\\u1ec7t \\u0111\\u1ed9ng h\\u1ecdc c\\u1ee7a b\\u1ed9 thu nhi\\u1ec7t m\\u1eb7t tr\\u1eddi\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/nhiet-dong-hoc-cua-bo-thu-nhiet-mat-troi\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/vi\/nhiet-dong-hoc-cua-bo-thu-nhiet-mat-troi\/\",\"name\":\"Nhi\\u1ec7t \\u0111\\u1ed9ng h\\u1ecdc c\\u1ee7a b\\u1ed9 thu nhi\\u1ec7t m\\u1eb7t tr\\u1eddi\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/nhiet-dong-hoc-cua-bo-thu-nhiet-mat-troi\/#primaryimage\"},\"datePublished\":\"2024-09-23T19:21:42+00:00\",\"dateModified\":\"2024-09-23T19:21:42+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"Nhi\\u1ec7t \\u0111\\u1ed9ng h\\u1ecdc c\\u1ee7a b\\u1ed9 thu nhi\\u1ec7t m\\u1eb7t tr\\u1eddi: C\\u00e1ch b\\u1ed9 thu nhi\\u1ec7t m\\u1eb7t tr\\u1eddi chuy\\u1ec3n \\u0111\\u1ed5i n\\u0103ng l\\u01b0\\u1ee3ng m\\u1eb7t tr\\u1eddi th\\u00e0nh nhi\\u1ec7t n\\u0103ng hi\\u1ec7u qu\\u1ea3 cho c\\u00e1c \\u1ee9ng d\\u1ee5ng th\\u1ef1c t\\u1ebf.\",\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/vi\/nhiet-dong-hoc-cua-bo-thu-nhiet-mat-troi\/\"]}]},{\"@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\/697704"}],"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=697704"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/697704\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/media?parent=697704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/categories?post=697704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/tags?post=697704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}