![\"L\u01b0u](\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/luu_tru_nang_luong_bang_muoi_nong_chay.png\")
<\/p>\nL\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng mu\u1ed1i n\u00f3ng ch\u1ea3y: gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 trong thermal engineering, t\u1eadn d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao c\u1ee7a mu\u1ed1i \u0111\u1ec3 gi\u1eef v\u00e0 ph\u00e1t \u0111i\u1ec7n khi c\u1ea7n thi\u1ebft.<\/p>\n
<\/p>\n
Trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt nhi\u1ec7t, l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng mu\u1ed1i n\u00f3ng ch\u1ea3y \u0111ang tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft nhu c\u1ea7u s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng \u0111\u1ec1u \u0111\u1eb7n trong ng\u00e0y. Mu\u1ed1i n\u00f3ng ch\u1ea3y kh\u00f4ng ch\u1ec9 gi\u00fap l\u01b0u tr\u1eef nhi\u1ec7t l\u01b0\u1ee3ng m\u00e0 c\u00f2n gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e1t \u0111i\u1ec7n.<\/p>\n
Mu\u1ed1i n\u00f3ng ch\u1ea3y l\u00e0 h\u1ed7n h\u1ee3p c\u1ee7a c\u00e1c lo\u1ea1i mu\u1ed1i c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y th\u1ea5p, th\u01b0\u1eddng l\u00e0 h\u1ed7n h\u1ee3p c\u1ee7a natri nitrat (NaNO3<\/sub>) v\u00e0 kali nitrat (KNO3<\/sub>). Khi mu\u1ed1i n\u00f3ng ch\u1ea3y n\u00e0y \u0111\u01b0\u1ee3c \u0111un n\u00f3ng b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi hay ngu\u1ed3n nhi\u1ec7t kh\u00e1c, ch\u00fang s\u1ebd chuy\u1ec3n t\u1eeb tr\u1ea1ng th\u00e1i r\u1eafn sang tr\u1ea1ng th\u00e1i l\u1ecfng v\u00e0 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t. Qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 b\u1eb1ng ph\u01b0\u01a1ng tr\u00ecnh:<\/p>\n Khi c\u1ea7n s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng, mu\u1ed1i l\u1ecfng s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i v\u00e0 chuy\u1ec3n \u0111\u1ed5i l\u1ea1i th\u00e0nh mu\u1ed1i r\u1eafn, trong qu\u00e1 tr\u00ecnh \u0111\u00f3, n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng v\u00e0 chuy\u1ec3n h\u00f3a th\u00e0nh \u0111i\u1ec7n n\u0103ng ho\u1eb7c nhi\u1ec7t n\u0103ng s\u1eed d\u1ee5ng cho c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c.<\/p>\n Mu\u1ed1i n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi t\u1eadp trung (Concentrated Solar Power – CSP). Trong h\u1ec7 th\u1ed1ng n\u00e0y, c\u00e1c t\u1ea5m g\u01b0\u01a1ng l\u1edbn s\u1ebd t\u1eadp trung \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi v\u00e0o m\u1ed9t \u0111i\u1ec3m ch\u1ee9a mu\u1ed1i n\u00f3ng ch\u1ea3y. N\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t t\u1eeb \u00e1nh n\u1eafng s\u1ebd \u0111un n\u00f3ng mu\u1ed1i v\u00e0 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng n\u00e0y. Khi c\u1ea7n s\u1eed d\u1ee5ng \u0111i\u1ec7n, nhi\u1ec7t t\u1eeb mu\u1ed1i s\u1ebd chuy\u1ec3n \u0111\u1ed5i n\u01b0\u1edbc th\u00e0nh h\u01a1i, qua \u0111\u00f3 ch\u1ea1y c\u00e1c tua-bin ph\u00e1t \u0111i\u1ec7n.<\/p>\n L\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng mu\u1ed1i n\u00f3ng ch\u1ea3y l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn v\u00e0 h\u1ee9a h\u1eb9n trong vi\u1ec7c s\u1eed d\u1ee5ng v\u00e0 qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o. V\u1edbi hi\u1ec7u su\u1ea5t cao, t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n, mu\u1ed1i n\u00f3ng ch\u1ea3y \u0111ang tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn \u01b0u vi\u1ec7t trong c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng, g\u00f3p ph\u1ea7n quan tr\u1ecdng v\u01b0\u01a1n t\u1edbi m\u1ee5c ti\u00eau ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/p>\n","protected":false},"excerpt":{"rendered":" L\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng mu\u1ed1i n\u00f3ng ch\u1ea3y: gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 trong thermal engineering, t\u1eadn d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao c\u1ee7a mu\u1ed1i \u0111\u1ec3 gi\u1eef v\u00e0 ph\u00e1t \u0111i\u1ec7n khi c\u1ea7n thi\u1ebft.<\/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":"\n\nNaNO3<\/sub> (r\u1eafn) + nhi\u1ec7t \u2192 NaNO3<\/sub> (l\u1ecfng)\n<\/pre>\n<\/p>\n
\u01afu \u0111i\u1ec3m c\u1ee7a l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng mu\u1ed1i n\u00f3ng ch\u1ea3y<\/h2>\n
\n
\u1ee8ng d\u1ee5ng c\u1ee7a mu\u1ed1i n\u00f3ng ch\u1ea3y trong c\u00f4ng nghi\u1ec7p<\/h2>\n
\n
K\u1ebft lu\u1eadn<\/h2>\n