{"id":705120,"date":"2024-11-25T10:03:03","date_gmt":"2024-11-25T09:03:03","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=705120"},"modified":"2024-11-25T10:03:03","modified_gmt":"2024-11-25T09:03:03","slug":"bo-giam-nhiet-do-tang-hieu-qua-nhiet-do-hoi-nuoc","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/bo-giam-nhiet-do-tang-hieu-qua-nhiet-do-hoi-nuoc\/","title":{"rendered":"B\u1ed9 Gi\u1ea3m Nhi\u1ec7t \u0110\u1ed9 | T\u0103ng Hi\u1ec7u Qu\u1ea3 Nhi\u1ec7t \u0110\u1ed9 H\u01a1i N\u01b0\u1edbc"},"content":{"rendered":"<p class=\"sidekick\">B\u1ed9 Gi\u1ea3m Nhi\u1ec7t \u0110\u1ed9 gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 nhi\u1ec7t \u0111\u1ed9 h\u01a1i n\u01b0\u1edbc trong c\u00e1c h\u1ec7 th\u1ed1ng nhi\u1ec7t, t\u1ed1i \u01b0u h\u00f3a s\u1ef1 v\u1eadn h\u00e0nh v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/bo_giam_nhiet_do_tang_hieu_qua_nhiet_do_hoi_nuoc.png\" alt=\"B\u1ed9 Gi\u1ea3m Nhi\u1ec7t \u0110\u1ed9 | T\u0103ng Hi\u1ec7u Qu\u1ea3 Nhi\u1ec7t \u0110\u1ed9 H\u01a1i N\u01b0\u1edbc\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>B\u1ed9 Gi\u1ea3m Nhi\u1ec7t \u0110\u1ed9: T\u0103ng Hi\u1ec7u Qu\u1ea3 Nhi\u1ec7t \u0110\u1ed9 H\u01a1i N\u01b0\u1edbc<\/h2>\n<p>Trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt nhi\u1ec7t, b\u1ed9 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng nhi\u1ec7t trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 nh\u00e0 m\u00e1y \u0111i\u1ec7n. Khi nhi\u1ec7t \u0111\u1ed9 c\u1ee7a h\u01a1i n\u01b0\u1edbc \u0111\u01b0\u1ee3c gi\u1ea3m \u0111\u00fang c\u00e1ch, kh\u00f4ng ch\u1ec9 t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh truy\u1ec1n nhi\u1ec7t m\u00e0 c\u00f2n gi\u1ea3m thi\u1ec3u l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<h2>B\u1ed9 Gi\u1ea3m Nhi\u1ec7t \u0110\u1ed9 l\u00e0 g\u00ec?<\/h2>\n<p>B\u1ed9 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 l\u00e0 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 c\u1ee7a h\u01a1i n\u01b0\u1edbc tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh c\u00f4ng nghi\u1ec7p ho\u1eb7c tr\u01b0\u1edbc khi n\u00f3 \u0111\u01b0\u1ee3c th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng. Th\u00f4ng th\u01b0\u1eddng, h\u01a1i n\u01b0\u1edbc \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 truy\u1ec1n n\u0103ng l\u01b0\u1ee3ng ho\u1eb7c nhi\u1ec7t \u0111\u1ebfn m\u1ed9t ch\u1ea5t kh\u00e1c. Nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u00e1p su\u1ea5t c\u1ee7a h\u01a1i n\u01b0\u1edbc c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ea5t m\u00e1t n\u0103ng l\u01b0\u1ee3ng n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t v\u00e0 s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3.<\/p>\n<h2>L\u1ee3i \u00cdch c\u1ee7a B\u1ed9 Gi\u1ea3m Nhi\u1ec7t \u0110\u1ed9<\/h2>\n<ul>\n<li><b>T\u0103ng hi\u1ec7u su\u1ea5t:<\/b> B\u1ed9 gi\u1ea3m nhi\u1ec7t gi\u00fap h\u01a1i n\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ed1i \u01b0u h\u01a1n, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n<li><b>B\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb:<\/b> Nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng tr\u00e1nh b\u1ecb h\u1ecfng h\u00f3c do nhi\u1ec7t \u0111\u1ed9 cao.<\/li>\n<li><b>Gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh:<\/b> Vi\u1ec7c gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 do \u0111\u00f3 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh.<\/li>\n<\/ul>\n<h2>C\u00e1ch Th\u1ee9c Ho\u1ea1t \u0110\u1ed9ng<\/h2>\n<p>B\u1ed9 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd truy\u1ec1n nhi\u1ec7t. N\u00f3 s\u1eed d\u1ee5ng m\u1ed9t c\u01a1 c\u1ea5u nhi\u1ec7t ho\u1eb7c m\u1ed9t ch\u1ea5t l\u00e0m l\u1ea1nh \u0111\u1ec3 h\u1ea5p th\u1ee5 nhi\u1ec7t t\u1eeb h\u01a1i n\u01b0\u1edbc v\u00e0 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u00f3 \u0111\u1ebfn m\u1ee9c mong mu\u1ed1n. C\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 h\u01a1i n\u01b0\u1edbc:<\/p>\n<ol>\n<li><b>Gi\u1ea3m \u00e1p su\u1ea5t:<\/b> M\u1ed9t c\u00e1ch \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 l\u00e0 gi\u1ea3m \u00e1p su\u1ea5t c\u1ee7a h\u01a1i n\u01b0\u1edbc. Theo \u0111\u1ecbnh lu\u1eadt nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc, khi \u00e1p su\u1ea5t gi\u1ea3m, nhi\u1ec7t \u0111\u1ed9 c\u0169ng gi\u1ea3m theo.<\/li>\n<li><b>S\u1eed d\u1ee5ng b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t:<\/b> H\u01a1i n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1nh b\u1eb1ng c\u00e1ch trao \u0111\u1ed5i nhi\u1ec7t v\u1edbi m\u1ed9t ch\u1ea5t kh\u00e1c c\u00f3 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n. B\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t h\u1ea5p th\u1ee5 nhi\u1ec7t t\u1eeb h\u01a1i n\u01b0\u1edbc v\u00e0 truy\u1ec1n n\u00f3 sang ch\u1ea5t l\u00e0m l\u1ea1nh.<\/li>\n<\/ol>\n<h2>\u1ee8ng D\u1ee5ng Th\u1ef1c Ti\u1ec5n<\/h2>\n<p>B\u1ed9 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0:<\/p>\n<ul>\n<li><b>Nh\u00e0 m\u00e1y \u0111i\u1ec7n:<\/b> S\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 c\u1ee7a h\u01a1i n\u01b0\u1edbc sau khi qua tua-bin.<\/li>\n<li><b>C\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t:<\/b> Gi\u00fap ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 trong c\u00e1c qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc.<\/li>\n<li><b>C\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m:<\/b> D\u00f9ng \u0111\u1ec3 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 trong c\u00e1c qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m.<\/li>\n<\/ul>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>B\u1ed9 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c h\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt nhi\u1ec7t, gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb. Hi\u1ec3u r\u00f5 v\u1ec1 c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u1ee3i \u00edch c\u1ee7a b\u1ed9 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 gi\u00fap c\u00e1c k\u1ef9 s\u01b0 v\u00e0 nh\u00e0 qu\u1ea3n l\u00fd \u0111\u01b0a ra nh\u1eefng quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t \u0111\u1ec3 mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao nh\u1ea5t cho h\u1ec7 th\u1ed1ng c\u1ee7a m\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ed9 Gi\u1ea3m Nhi\u1ec7t \u0110\u1ed9 gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 nhi\u1ec7t \u0111\u1ed9 h\u01a1i n\u01b0\u1edbc trong c\u00e1c h\u1ec7 th\u1ed1ng nhi\u1ec7t, t\u1ed1i \u01b0u h\u00f3a s\u1ef1 v\u1eadn h\u00e0nh v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p.<\/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 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