{"id":679397,"date":"2024-09-20T15:12:18","date_gmt":"2024-09-20T14:12:18","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=679397"},"modified":"2024-09-20T15:12:18","modified_gmt":"2024-09-20T14:12:18","slug":"ung-dung-anh-nhiet-trong-phat-hien-ro-ri-nuoc-o-he-thong-tuoi-tieu","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/ung-dung-anh-nhiet-trong-phat-hien-ro-ri-nuoc-o-he-thong-tuoi-tieu\/","title":{"rendered":"\u1ee8ng d\u1ee5ng \u1ea3nh nhi\u1ec7t trong ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc \u1edf h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau"},"content":{"rendered":"<p class=\"sidekick\">\u1ee8ng d\u1ee5ng \u1ea3nh nhi\u1ec7t gi\u00fap ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3, gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/ung_dung_anh_nhiet_trong_phat_hien_ro_ri_nuoc_o_he_thong_tuoi_tieu.png\" alt=\"\u1ee8ng d\u1ee5ng \u1ea3nh nhi\u1ec7t trong ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc \u1edf h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\u1ee8ng d\u1ee5ng \u1ea3nh nhi\u1ec7t trong ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc \u1edf h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau<\/h2>\n<p>Trong n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, c\u00e1c h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau \u0111\u00f3ng vai tr\u00f2 r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o cung c\u1ea5p n\u01b0\u1edbc hi\u1ec7u qu\u1ea3 cho c\u00e2y tr\u1ed3ng. Tuy nhi\u00ean, r\u00f2 r\u1ec9 n\u01b0\u1edbc trong c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn v\u00e0 c\u00f3 th\u1ec3 g\u00e2y l\u00e3ng ph\u00ed t\u00e0i nguy\u00ean n\u01b0\u1edbc \u0111\u00e1ng k\u1ec3. M\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn gi\u00fap ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd r\u00f2 r\u1ec9 n\u01b0\u1edbc nh\u01b0 v\u1eady l\u00e0 s\u1eed d\u1ee5ng <strong>\u1ea3nh nhi\u1ec7t<\/strong>. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd tr\u00ecnh b\u00e0y v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee7a \u1ea3nh nhi\u1ec7t trong vi\u1ec7c ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc \u1edf h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau.<\/p>\n<h2>\u1ea2nh nhi\u1ec7t l\u00e0 g\u00ec?<\/h2>\n<p>\u1ea2nh nhi\u1ec7t, hay c\u00f2n g\u1ecdi l\u00e0 <em>thermal imaging<\/em>, l\u00e0 k\u1ef9 thu\u1eadt s\u1eed d\u1ee5ng camera nhi\u1ec7t \u0111\u1ec3 ch\u1ee5p \u1ea3nh b\u1ee9c x\u1ea1 nhi\u1ec7t ph\u00e1t ra t\u1eeb c\u00e1c v\u1eadt th\u1ec3. Camera nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd m\u1ecdi v\u1eadt th\u1ec3 c\u00f3 nhi\u1ec7t \u0111\u1ed9 tr\u00ean kh\u00f4ng tuy\u1ec7t \u0111\u1ed1i (0 K ho\u1eb7c -273.15\u00b0C) \u0111\u1ec1u ph\u00e1t ra b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i. Camera nhi\u1ec7t chuy\u1ec3n \u0111\u1ed5i b\u1ee9c x\u1ea1 n\u00e0y th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n v\u00e0 t\u1ea1o ra h\u00ecnh \u1ea3nh nhi\u1ec7t, trong \u0111\u00f3 c\u00e1c v\u00f9ng c\u00f3 nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau s\u1ebd \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng c\u00e1c m\u00e0u s\u1eafc kh\u00e1c nhau.<\/p>\n<h2>L\u1ee3i \u00edch c\u1ee7a c\u00f4ng ngh\u1ec7 \u1ea3nh nhi\u1ec7t trong ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc<\/h2>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng \u1ea3nh nhi\u1ec7t \u0111\u1ec3 ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch quan tr\u1ecdng:<\/p>\n<p><u1><\/p>\n<li><strong>Ph\u00e1t hi\u1ec7n nhanh ch\u00f3ng:<\/strong> \u1ea2nh nhi\u1ec7t c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n nhanh ch\u00f3ng c\u00e1c v\u00f9ng n\u01b0\u1edbc b\u1ecb r\u00f2 r\u1ec9, ngay c\u1ea3 khi kh\u00f4ng nh\u00ecn th\u1ea5y b\u1eb1ng m\u1eaft th\u01b0\u1eddng.<\/li>\n<li><strong>Ti\u1ebft ki\u1ec7m chi ph\u00ed:<\/strong> Vi\u1ec7c s\u1edbm ph\u00e1t hi\u1ec7n v\u00e0 s\u1eeda ch\u1eefa r\u00f2 r\u1ec9 gi\u00fap ti\u1ebft ki\u1ec7m n\u01b0\u1edbc v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>Kh\u00f4ng x\u00e2m l\u1ea5n:<\/strong> C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p ki\u1ec3m tra m\u00e0 kh\u00f4ng c\u1ea7n ph\u00e1 h\u1ee7y c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3.<\/li>\n<p><\/u1><\/p>\n<h2>C\u00e1ch \u1ee9ng d\u1ee5ng \u1ea3nh nhi\u1ec7t trong ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc<\/h2>\n<p><o1><\/p>\n<li><strong>Chu\u1ea9n b\u1ecb thi\u1ebft b\u1ecb:<\/strong> S\u1eed d\u1ee5ng camera nhi\u1ec7t c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 \u0111\u1ed9 nh\u1ea1y ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c \u0111\u00edch ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc.<\/li>\n<li><strong>Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3:<\/strong> Th\u1ef1c hi\u1ec7n c\u00e1c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 t\u1ea1i c\u00e1c v\u1ecb tr\u00ed quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u r\u00f2 r\u1ec9.<\/li>\n<li><strong>Ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh:<\/strong> S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m ph\u00e2n t\u00edch \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c h\u00ecnh \u1ea3nh nhi\u1ec7t v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m b\u1ea5t th\u01b0\u1eddng c\u00f3 th\u1ec3 l\u00e0 n\u01a1i r\u00f2 r\u1ec9.<\/li>\n<p><\/o1><\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>\u1ee8ng d\u1ee5ng \u1ea3nh nhi\u1ec7t trong ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc \u1edf h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean n\u01b0\u1edbc. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap ph\u00e1t hi\u1ec7n nhanh ch\u00f3ng c\u00e1c v\u1ecb tr\u00ed r\u00f2 r\u1ec9 m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 \u0111\u1eafc l\u1ef1c trong vi\u1ec7c b\u1ea3o tr\u00ec v\u00e0 qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau m\u1ed9t c\u00e1ch t\u1ed1i \u01b0u. \u0110\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh v\u1ec1 c\u00e1ch c\u00e1c nguy\u00ean l\u00fd k\u1ef9 thu\u1eadt nhi\u1ec7t \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u00e0o th\u1ef1c ti\u1ec5n \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u1ee8ng d\u1ee5ng \u1ea3nh nhi\u1ec7t gi\u00fap ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3, gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed b\u1ea3o d\u01b0\u1ee1ng.<\/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>\u1ee8ng d\u1ee5ng \u1ea3nh nhi\u1ec7t trong ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc \u1edf h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau<\/title>\n<meta name=\"description\" content=\"\u1ee8ng d\u1ee5ng \u1ea3nh nhi\u1ec7t gi\u00fap ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3, gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed b\u1ea3o d\u01b0\u1ee1ng.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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