{"id":692753,"date":"2024-09-04T13:15:16","date_gmt":"2024-09-04T12:15:16","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=692753"},"modified":"2024-09-04T13:15:16","modified_gmt":"2024-09-04T12:15:16","slug":"octafluoropropane-khi-cach-nhiet-hieu-suat-nhiet-cao","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/octafluoropropane-khi-cach-nhiet-hieu-suat-nhiet-cao\/","title":{"rendered":"Octafluoropropane: Kh\u00ed C\u00e1ch Nhi\u1ec7t, Hi\u1ec7u Su\u1ea5t Nhi\u1ec7t Cao"},"content":{"rendered":"<p class=\"sidekick\">Octafluoropropane: Kh\u00ed c\u00e1ch nhi\u1ec7t hi\u1ec7u su\u1ea5t cao trong ng\u00e0nh nhi\u1ec7t k\u1ef9 thu\u1eadt, h\u1ed7 tr\u1ee3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/octafluoropropane_khi_cach_nhiet_hieu_suat_nhiet_cao.png\" alt=\"Octafluoropropane: Kh\u00ed C\u00e1ch Nhi\u1ec7t, Hi\u1ec7u Su\u1ea5t Nhi\u1ec7t Cao\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>Octafluoropropane: Kh\u00ed C\u00e1ch Nhi\u1ec7t, Hi\u1ec7u Su\u1ea5t Nhi\u1ec7t Cao<\/h2>\n<p>Octafluoropropane, c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00ean h\u00f3a h\u1ecdc l\u00e0 C<sub>3<\/sub>F<sub>8<\/sub>, l\u00e0 m\u1ed9t ch\u1ea5t kh\u00ed c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong ng\u00e0nh k\u1ef9 thu\u1eadt nhi\u1ec7t. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd, \u1ee9ng d\u1ee5ng v\u00e0 l\u1ee3i \u00edch c\u1ee7a octafluoropropane.<\/p>\n<h2>T\u00ednh Ch\u1ea5t V\u1eadt L\u00fd<\/h2>\n<p>Octafluoropropane l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t thu\u1ed9c nh\u00f3m hydrofluorocarbon (HFCs), kh\u00f4ng m\u00e0u v\u00e0 kh\u00f4ng m\u00f9i. N\u00f3 c\u00f3 c\u00f4ng th\u1ee9c ph\u00e2n t\u1eed l\u00e0 C<sub>3<\/sub>F<sub>8<\/sub> v\u00e0 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng ph\u00e2n t\u1eed l\u00e0 188.02 g\/mol. Nhi\u1ec7t \u0111\u1ed9 s\u00f4i c\u1ee7a n\u00f3 \u1edf kho\u1ea3ng -36.7\u00b0C, v\u00e0 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y l\u00e0 -184\u00b0C. Nh\u1eefng t\u00ednh ch\u1ea5t n\u00e0y l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ch\u1ea5t kh\u00ed l\u00fd t\u01b0\u1edfng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00e1ch nhi\u1ec7t v\u00e0 l\u00e0m l\u1ea1nh.<\/p>\n<h2>\u1ee8ng D\u1ee5ng Trong Ng\u00e0nh K\u1ef9 Thu\u1eadt Nhi\u1ec7t<\/h2>\n<ul>\n<li><strong>Ch\u1ea5t l\u00e0m l\u1ea1nh:<\/strong> Octafluoropropane \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t l\u00e0m l\u1ea1nh trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed v\u00e0 t\u1ee7 l\u1ea1nh nh\u1edd v\u00e0o t\u00ednh ch\u1ea5t an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t cao.<\/li>\n<li><strong>Ch\u1ea5t c\u00e1ch nhi\u1ec7t:<\/strong> Kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t t\u1ed1t c\u1ee7a n\u00f3 l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi trong h\u1ec7 th\u1ed1ng c\u00e1ch nhi\u1ec7t c\u00f4ng nghi\u1ec7p, gi\u00fap gi\u1eef nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 gi\u1ea3m thi\u1ec3u ti\u00eau hao n\u0103ng l\u01b0\u1ee3ng.<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng y t\u1ebf:<\/strong> Octafluoropropane c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong y t\u1ebf, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c quy tr\u00ecnh h\u00ecnh \u1ea3nh si\u00eau \u00e2m. N\u00f3 gi\u00fap c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh, gi\u00fap b\u00e1c s\u0129 ph\u00e1t hi\u1ec7n c\u00e1c chi ti\u1ebft nh\u1ecf.<\/li>\n<\/ul>\n<h2>L\u1ee3i \u00cdch C\u1ee7a Octafluoropropane<\/h2>\n<ol>\n<li><strong>An to\u00e0n:<\/strong> Octafluoropropane kh\u00f4ng ch\u00e1y v\u00e0 kh\u00f4ng \u0111\u1ed9c, l\u00e0m cho n\u00f3 an to\u00e0n khi s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/li>\n<li><strong>Hi\u1ec7u su\u1ea5t cao:<\/strong> Kh\u1ea3 n\u0103ng truy\u1ec1n nhi\u1ec7t t\u1ed1t c\u1ee7a n\u00f3 gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng l\u00e0m l\u1ea1nh v\u00e0 s\u01b0\u1edfi \u1ea5m.<\/li>\n<li><strong>\u1ed4n \u0111\u1ecbnh h\u00f3a h\u1ecdc:<\/strong> Octafluoropropane c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 ph\u00e2n h\u1ee7y h\u00f3a h\u1ecdc, gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng n\u00f3.<\/li>\n<\/ol>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>Octafluoropropane, v\u1edbi nh\u1eefng \u0111\u1eb7c t\u00ednh n\u1ed5i b\u1eadt v\u00e0 \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng, l\u00e0 m\u1ed9t ch\u1ea5t kh\u00ed quan tr\u1ecdng trong ng\u00e0nh k\u1ef9 thu\u1eadt nhi\u1ec7t. N\u00f3 kh\u00f4ng ch\u1ec9 n\u00e2ng cao hi\u1ec7u su\u1ea5t nhi\u1ec7t m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh cho c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Octafluoropropane: Kh\u00ed c\u00e1ch nhi\u1ec7t hi\u1ec7u su\u1ea5t cao trong ng\u00e0nh nhi\u1ec7t k\u1ef9 thu\u1eadt, h\u1ed7 tr\u1ee3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c \u1ee9ng d\u1ee5ng 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 site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Octafluoropropane: Kh\u00ed C\u00e1ch Nhi\u1ec7t, Hi\u1ec7u Su\u1ea5t Nhi\u1ec7t Cao<\/title>\n<meta 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