{"id":673273,"date":"2024-10-26T06:48:31","date_gmt":"2024-10-26T05:48:31","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=673273"},"modified":"2024-10-26T06:48:31","modified_gmt":"2024-10-26T05:48:31","slug":"cong-nghe-suoi-am-bang-hong-ngoai-hoat-dong-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/cong-nghe-suoi-am-bang-hong-ngoai-hoat-dong-nhu-the-nao\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"<p class=\"sidekick\">C\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? T\u00ecm hi\u1ec3u nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng, \u01b0u \u0111i\u1ec3m v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn n\u00e0y trong \u0111\u1eddi s\u1ed1ng.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/cong_nghe_suoi_am_bang_hong_ngoai_hoat_dong_nhu_the_nao.png\" alt=\"C\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>C\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n<p>C\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y nh\u1edd v\u00e0o hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng cao v\u00e0 kh\u1ea3 n\u0103ng cung c\u1ea5p nhi\u1ec7t \u0111\u1ed9 \u1ea5m \u00e1p m\u1ed9t c\u00e1ch tr\u1ef1c ti\u1ebfp. Nh\u01b0ng c\u00f4ng ngh\u1ec7 n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i th\u00edch v\u1ec1 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i.<\/p>\n<h2>Nguy\u00ean l\u00fd c\u01a1 b\u1ea3n<\/h2>\n<p>S\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i s\u1eed d\u1ee5ng s\u00f3ng h\u1ed3ng ngo\u1ea1i \u0111\u1ec3 truy\u1ec1n nhi\u1ec7t. S\u00f3ng h\u1ed3ng ngo\u1ea1i l\u00e0 m\u1ed9t d\u1ea1ng c\u1ee7a b\u1ee9c x\u1ea1 \u0111i\u1ec7n t\u1eeb, n\u1eb1m ngay ph\u00eda d\u01b0\u1edbi \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn trong ph\u1ed5 \u0111i\u1ec7n t\u1eeb. \u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a s\u00f3ng h\u1ed3ng ngo\u1ea1i l\u00e0 kh\u1ea3 n\u0103ng truy\u1ec1n nhi\u1ec7t m\u1ed9t c\u00e1ch tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c v\u1eadt th\u1ec3 ho\u1eb7c con ng\u01b0\u1eddi m\u00e0 n\u00f3 ti\u1ebfp x\u00fac, thay v\u00ec ph\u1ea3i l\u00e0m n\u00f3ng kh\u00f4ng kh\u00ed xung quanh tr\u01b0\u1edbc.<\/p>\n<ul>\n<li>S\u00f3ng h\u1ed3ng ngo\u1ea1i<strong> d\u00e0i (IR-C)<\/strong>: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u01b0\u1edfi \u1ea5m tr\u01b0\u1eddng h\u1ee3p c\u1ea7n nhi\u1ec7t l\u01b0\u1ee3ng v\u1eeba ph\u1ea3i.<\/li>\n<li>S\u00f3ng h\u1ed3ng ngo\u1ea1i<strong> trung b\u00ecnh (IR-B)<\/strong>: Truy\u1ec1n nhi\u1ec7t m\u1ea1nh h\u01a1n v\u00e0 nhanh h\u01a1n so v\u1edbi IR-C.<\/li>\n<li>S\u00f3ng h\u1ed3ng ngo\u1ea1i<strong> ng\u1eafn (IR-A)<\/strong>: Hi\u1ec7u qu\u1ea3 nh\u1ea5t trong vi\u1ec7c truy\u1ec1n nhi\u1ec7t v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u s\u01b0\u1edfi \u1ea5m nhanh ch\u00f3ng.<\/li>\n<\/ul>\n<h2>\u1ee8ng d\u1ee5ng trong s\u01b0\u1edfi \u1ea5m<\/h2>\n<p>Thi\u1ebft b\u1ecb s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, bao g\u1ed3m:<\/p>\n<ol>\n<li><strong>Gia \u0111\u00ecnh:<\/strong> Thi\u1ebft b\u1ecb s\u01b0\u1edfi \u1ea5m h\u1ed3ng ngo\u1ea1i th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c kh\u00f4ng gian s\u1ed1ng nh\u01b0 ph\u00f2ng kh\u00e1ch, ph\u00f2ng ng\u1ee7 v\u00e0 th\u1eadm ch\u00ed l\u00e0 ph\u00f2ng t\u1eafm.<\/li>\n<li><strong>Th\u01b0\u01a1ng m\u1ea1i:<\/strong> C\u00e1c nh\u00e0 h\u00e0ng, qu\u00e1n c\u00e0 ph\u00ea v\u00e0 v\u0103n ph\u00f2ng c\u0169ng s\u1eed d\u1ee5ng s\u01b0\u1edfi \u1ea5m h\u1ed3ng ngo\u1ea1i \u0111\u1ec3 cung c\u1ea5p nhi\u1ec7t \u0111\u1ed9 \u1ea5m \u00e1p cho kh\u00e1ch h\u00e0ng v\u00e0 nh\u00e2n vi\u00ean.<\/li>\n<li><strong>C\u00f4ng nghi\u1ec7p:<\/strong> S\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p nh\u01b0 s\u1ea5y kh\u00f4 s\u1ea3n ph\u1ea9m, x\u1eed l\u00fd v\u1eadt li\u1ec7u v\u00e0 l\u00e0m kh\u00f4 s\u01a1n.<\/li>\n<\/ol>\n<h2>\u01afu \u0111i\u1ec3m c\u1ee7a s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i<\/h2>\n<ul>\n<li><strong>Hi\u1ec7u su\u1ea5t cao:<\/strong> S\u01b0\u1edfi \u1ea5m h\u1ed3ng ngo\u1ea1i tr\u1ef1c ti\u1ebfp l\u00e0m \u1ea5m ng\u01b0\u1eddi v\u00e0 v\u1eadt th\u1ec3 trong ph\u00f2ng m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t n\u0103ng l\u01b0\u1ee3ng th\u00f4ng qua vi\u1ec7c l\u00e0m n\u00f3ng kh\u00f4ng kh\u00ed.<\/li>\n<li><strong>Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng:<\/strong> Do c\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng c\u1ea7n ph\u1ea3i l\u00e0m n\u00f3ng to\u00e0n b\u1ed9 kh\u00f4ng gian, n\u00f3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u01b0\u1edfi \u1ea5m th\u00f4ng th\u01b0\u1eddng.<\/li>\n<li><strong>T\u1ee9c th\u1eddi:<\/strong> S\u01b0\u1edfi \u1ea5m h\u1ed3ng ngo\u1ea1i b\u1eaft \u0111\u1ea7u l\u00e0m \u1ea5m ngay l\u1eadp t\u1ee9c khi \u0111\u01b0\u1ee3c b\u1eadt, kh\u00f4ng c\u1ea7n th\u1eddi gian ch\u1edd \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 mong mu\u1ed1n.<\/li>\n<li><strong>T\u00ednh linh ho\u1ea1t:<\/strong> C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi.<\/li>\n<li><strong>Kh\u00f4ng g\u00e2y kh\u00f4 da:<\/strong> V\u00ec kh\u00f4ng l\u00e0m n\u00f3ng kh\u00f4ng kh\u00ed, s\u01b0\u1edfi \u1ea5m h\u1ed3ng ngo\u1ea1i kh\u00f4ng l\u00e0m gi\u1ea3m \u0111\u1ed9 \u1ea9m trong kh\u00f4ng gian s\u1ed1ng, gi\u00fap da kh\u00f4ng b\u1ecb kh\u00f4.<\/li>\n<\/ul>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>C\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i \u0111em l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch nh\u01b0 hi\u1ec7u su\u1ea5t cao, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 t\u00ednh linh ho\u1ea1t. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7, s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i \u0111ang tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn v\u00e0 ti\u1ec7n l\u1ee3i cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, t\u1eeb gia \u0111\u00ecnh \u0111\u1ebfn c\u00f4ng nghi\u1ec7p.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? T\u00ecm hi\u1ec3u nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng, \u01b0u \u0111i\u1ec3m v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn n\u00e0y trong \u0111\u1eddi s\u1ed1ng.<\/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\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/title>\n<meta name=\"description\" content=\"C\u00f4ng ngh\u1ec7 s\u01b0\u1edfi \u1ea5m b\u1eb1ng h\u1ed3ng ngo\u1ea1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? 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