![\"C\u00e1c](\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/cac_giai_phap_luu_tru_nang_luong_nhiet_tien_tien.png\")
<\/p>\nC\u00e1c gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t ti\u00ean ti\u1ebfn: nghi\u00ean c\u1ee9u v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i, gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c l\u01b0u tr\u1eef v\u00e0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t.<\/p>\n
<\/p>\n
Trong b\u1ed1i c\u1ea3nh nhu c\u1ea7u n\u0103ng l\u01b0\u1ee3ng ng\u00e0y c\u00e0ng t\u0103ng v\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c li\u00ean quan \u0111\u1ebfn bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p h\u1ee9a h\u1eb9n nh\u1ea5t \u0111\u1ec3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 gi\u1ea3m kh\u00ed th\u1ea3i carbon. C\u00e1c gi\u1ea3i ph\u00e1p n\u00e0y gi\u00fap l\u01b0u tr\u1eef nhi\u1ec7t d\u01b0 th\u1eeba \u0111\u1ec3 s\u1eed d\u1ee5ng sau n\u00e0y, c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u1ed5n \u0111\u1ecbnh l\u01b0\u1edbi \u0111i\u1ec7n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1edbi thi\u1ec7u m\u1ed9t s\u1ed1 c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t ti\u00ean ti\u1ebfn.<\/p>\n
V\u1eadt li\u1ec7u thay \u0111\u1ed5i pha (PCM) l\u00e0 nh\u1eefng ch\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef v\u00e0 gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng khi ch\u00fang chuy\u1ec3n \u0111\u1ed5i gi\u1eefa pha l\u1ecfng v\u00e0 r\u1eafn. Khi h\u1ea5p th\u1ee5 nhi\u1ec7t, PCM chuy\u1ec3n t\u1eeb r\u1eafn sang l\u1ecfng, v\u00e0 khi gi\u1ea3i ph\u00f3ng nhi\u1ec7t, ch\u00fang chuy\u1ec3n t\u1eeb l\u1ecfng sang r\u1eafn. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng d\u01b0\u1edbi d\u1ea1ng nhi\u1ec7t ti\u1ec1m \u1ea9n.<\/p>\n
<\/u1><\/p>\n \u01afu \u0111i\u1ec3m c\u1ee7a PCM l\u00e0 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng l\u1edbn v\u00e0 kh\u1ea3 n\u0103ng duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh chuy\u1ec3n pha. Tuy nhi\u00ean, PCM c\u0169ng c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m nh\u01b0 gi\u00e1 th\u00e0nh cao v\u00e0 kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t k\u00e9m.<\/p>\n \u0110\u00e1 latite v\u00e0 b\u00ea t\u00f4ng l\u00e0 nh\u1eefng v\u1eadt li\u1ec7u r\u1ebb ti\u1ec1n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao, ch\u00fang h\u1ea5p th\u1ee5 v\u00e0 t\u1ecfa nhi\u1ec7t theo nguy\u00ean l\u00fd d\u1eabn nhi\u1ec7t.<\/p>\n <\/u1><\/p>\n C\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng, n\u01a1i m\u00e0 ch\u00fang c\u00f3 th\u1ec3 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng v\u00e0o ban ng\u00e0y v\u00e0 gi\u1ea3i ph\u00f3ng v\u00e0o ban \u0111\u00eam, gi\u00fap duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong nh\u00e0.<\/p>\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng c\u00e1c b\u1ec3 ch\u1ee9a ng\u1ea7m \u0111\u1ec3 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t. C\u00f4ng ngh\u1ec7 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1eedu c\u1ef1c \u0111\u1ecba nhi\u1ec7t (Borehole Thermal Energy Storage – BTES) v\u00e0 b\u1ec3 ch\u1ee9a nhi\u1ec7t ngu\u1ed3n n\u01b0\u1edbc (Aquifer Thermal Energy Storage – ATES).<\/p>\n <\/o1><\/p>\n H\u1ec7 th\u1ed1ng BTES v\u00e0 ATES kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m b\u1edbt chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng m\u00e0 c\u00f2n c\u00f3 t\u00ednh b\u1ec1n v\u1eefng cao v\u00e0 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/p>\n Nh\u00ecn chung, l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 gi\u1ea3m thi\u1ec3u ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh. C\u00e1c c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef nhi\u1ec7t ti\u00ean ti\u1ebfn nh\u01b0 PCM, \u0111\u00e1 latite, b\u00ea t\u00f4ng v\u00e0 h\u1ec7 th\u1ed1ng ng\u1ea7m \u0111\u00e3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c t\u00ednh hi\u1ec7u qu\u1ea3 v\u00e0 t\u00ednh b\u1ec1n v\u1eefng. Trong t\u01b0\u01a1ng lai, vi\u1ec7c k\u1ebft h\u1ee3p v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ea3i ph\u00e1p n\u00e0y s\u1ebd gi\u00fap ch\u00fang ta ti\u1ebfn g\u1ea7n h\u01a1n \u0111\u1ebfn m\u1ed9t m\u00f4i tr\u01b0\u1eddng b\u1ec1n v\u1eefng v\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng th\u00f4ng minh.<\/p>\n","protected":false},"excerpt":{"rendered":" C\u00e1c gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t ti\u00ean ti\u1ebfn: nghi\u00ean c\u1ee9u v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i, gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c l\u01b0u tr\u1eef v\u00e0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t.<\/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":"\n2. L\u01b0u tr\u1eef nhi\u1ec7t trong \u0111\u00e1 latite v\u00e0 b\u00ea t\u00f4ng<\/h2>\n
3. L\u01b0u tr\u1eef nhi\u1ec7t d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t<\/h2>\n
K\u1ebft lu\u1eadn<\/h2>\n