{"id":162,"date":"2025-08-02T23:16:10","date_gmt":"2025-08-02T23:16:10","guid":{"rendered":"https:\/\/azan.com.vn\/blog\/bat-dieu-hoa-nen-dong-kin-cua-hay-de-cua-ho-cau-tra-loi-cua-chuyen-gia-gay-bat-ngo.html"},"modified":"2025-08-02T23:16:10","modified_gmt":"2025-08-02T23:16:10","slug":"bat-dieu-hoa-nen-dong-kin-cua-hay-de-cua-ho-cau-tra-loi-cua-chuyen-gia-gay-bat-ngo","status":"publish","type":"post","link":"https:\/\/azan.com.vn\/blog\/bat-dieu-hoa-nen-dong-kin-cua-hay-de-cua-ho-cau-tra-loi-cua-chuyen-gia-gay-bat-ngo.html","title":{"rendered":"B\u1eadt \u0111i\u1ec1u h\u00f2a n\u00ean \u0111\u00f3ng k\u00edn c\u1eeda hay \u0111\u1ec3 c\u1eeda h\u1edf? C\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a chuy\u00ean gia g\u00e2y b\u1ea5t ng\u1edd"},"content":{"rendered":"

V\u00e0o nh\u1eefng ng\u00e0y n\u1eafng n\u00f3ng cao \u0111i\u1ec3m, \u0111i\u1ec1u h\u00f2a l\u00e0 thi\u1ebft b\u1ecb l\u00e0m m\u00e1t \u0111\u01b0\u1ee3c nhi\u1ec1u gia \u0111\u00ecnh \u01b0u ti\u00ean s\u1eed d\u1ee5ng. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f3 \u01b0u \u0111i\u1ec3m cho ra h\u01a1i m\u00e1t nhanh, l\u00e0m l\u1ea1nh kh\u00f4ng gian s\u00e2u, v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng, \u0111i\u1ec1u khi\u1ec3n c\u0169ng r\u1ea5t d\u1ec5 d\u00e0ng.<\/p>\n

Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ng\u01b0\u1eddi d\u00f9ng n\u00e0o c\u0169ng n\u1eafm \u0111\u01b0\u1ee3c c\u00e1c l\u01b0u \u00fd hay c\u00e1c c\u00e1ch s\u1eed d\u1ee5ng \u0111i\u1ec1u h\u00f2a sao cho \u0111\u00fang, gi\u00fap thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng v\u1eeba hi\u1ec7u qu\u1ea3, v\u1eeba an to\u00e0n v\u1edbi s\u1ee9c kh\u1ecfe. Sau \u0111\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5, \u0111\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1: N\u00ean \u0111\u1ec3 c\u1eeda ph\u00f2ng \u0111\u00f3ng k\u00edn hay \u0111\u1ec3 c\u1eeda h\u1edf khi b\u1eadt \u0111i\u1ec1u h\u00f2a?<\/em><\/strong><\/p>\n

\u00a0<\/p>\n

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\"B\u1eadt<\/p>\n

\u1ea2nh minh h\u1ecda<\/p>\n

\u00a0<\/p>\n

\u0110a ph\u1ea7n m\u1ecdi ng\u01b0\u1eddi khi \u0111\u01b0\u1ee3c h\u1ecfi s\u1ebd \u0111\u1ec1u tr\u1ea3 l\u1eddi r\u1eb1ng, ch\u1eafc ch\u1eafn n\u00ean \u0111\u00f3ng k\u00edn c\u1eeda. C\u00f3 nh\u01b0 v\u1eady ph\u00f2ng m\u1edbi \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t nhanh, m\u00e1t s\u00e2u, kh\u00f4ng g\u00e2y l\u00e3ng ph\u00ed \u0111i\u1ec7n. Song m\u1edbi \u0111\u00e2y, m\u1ed9t b\u00e0i vi\u1ebft c\u1ee7a ng\u01b0\u1eddi d\u00f9ng chia s\u1ebb tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i th\u1ec3 hi\u1ec7n quan \u0111i\u1ec3m ng\u01b0\u1ee3c l\u1ea1i, t\u1ee9c l\u00e0 khi b\u1eadt \u0111i\u1ec1u h\u00f2a kh\u00f4ng n\u00ean \u0111\u00f3ng c\u1eeda qu\u00e1 k\u00edn m\u00e0 n\u00ean m\u1edf h\u00e9, l\u1ea1i nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 quan t\u00e2m l\u1edbn.<\/p>\n

C\u00e2u chuy\u1ec7n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng<\/h2>\n

C\u1ee5 th\u1ec3, theo b\u00e0i \u0111\u0103ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng c\u00f3 t\u00e0i kho\u1ea3n t\u00ean \u0110.H.V\u01b0\u01a1ng, anh cho bi\u1ebft khi b\u1eadt \u0111i\u1ec1u h\u00f2a trong th\u1eddi gian d\u00e0i v\u00e0 li\u00ean t\u1ee5c \u0111\u00f3ng k\u00edn c\u1eeda, anh g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe. “T\u00f4i \u0111\u00e3 mua h\u1eb3n c\u00e1i m\u00e1y \u0111o CO2 v\u1ec1 v\u00e0 \u0111\u1eb7t th\u1eed trong ph\u00f2ng ng\u1ee7. \u0110\u00eam \u0111\u00f3ng c\u1eeda b\u1eadt \u0111i\u1ec1u h\u00f2a s\u00e1ng ng\u1ee7, s\u00e1ng d\u1eady gi\u1eadt m\u00ecnh ch\u1ec9 s\u1ed1 l\u00ean 2000ppm. Trong khi m\u1ee9c an to\u00e0n ph\u1ea3i d\u01b0\u1edbi 700. B\u1ea3o sao ng\u1ee7 d\u1eady t\u00f4i lu\u00f4n th\u1ea5y ng\u01b0\u1eddi m\u1ec7t r\u0169, \u0111\u1ea7u \u0111au nh\u01b0 b\u00faa b\u1ed5, tim \u0111\u1eadp nhanh b\u1ea5t th\u01b0\u1eddng”<\/em>, tr\u00edch t\u1eeb b\u00e0i vi\u1ebft c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

B\u00e0i vi\u1ebft nhanh ch\u00f3ng nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 quan t\u00e2m l\u1edbn t\u1eeb c\u1ed9ng \u0111\u1ed3ng m\u1ea1ng v\u1edbi h\u01a1n 40 ngh\u00ecn l\u01b0\u1ee3t th\u00edch v\u00e0 g\u1ea7n 30 ngh\u00ecn l\u01b0\u1ee3t chia s\u1ebb. Anh c\u0169ng \u0111\u01b0a ra l\u1eddi khuy\u00ean c\u0169ng ch\u00ednh l\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng m\u00e0 anh \u0111ang \u00e1p d\u1ee5ng, \u0111\u00f3 l\u00e0: M\u1edf h\u00e9 c\u1eeda khi b\u1eadt \u0111i\u1ec1u h\u00f2a, ho\u1eb7c b\u1eadt qu\u1ea1t s\u1ed1 nh\u1ecf trong ph\u00f2ng \u0111i\u1ec1u h\u00f2a \u0111\u1ec3 kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c l\u01b0u th\u00f4ng, c\u0103n ph\u00f2ng \u0111\u01b0\u1ee3c tho\u00e1ng \u0111\u00e3ng h\u01a1n.<\/p>\n

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\"B\u1eadt<\/p>\n

Ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0a ra c\u00e2u chuy\u1ec7n th\u1ef1c t\u1ebf c\u1ee7a b\u1ea3n th\u00e2n v\u00e0 khuy\u00ean m\u1ecdi ng\u01b0\u1eddi n\u00ean m\u1edf h\u00e9 c\u1eeda khi b\u1eadt \u0111i\u1ec1u h\u00f2a (\u1ea2nh minh h\u1ecda)<\/p>\n

C\u00f3 th\u1ec3 th\u1ea5y, th\u00f3i quen \u0111\u00f3ng k\u00edn c\u1eeda khi b\u1eadt \u0111i\u1ec1u h\u00f2a \u0111\u01b0\u1ee3c \u0111a ph\u1ea7n m\u1ecdi gia \u0111\u00ecnh th\u1ef1c hi\u1ec7n. Nh\u01b0 \u0111\u00e3 n\u00f3i \u1edf tr\u00ean, quan \u0111i\u1ec3m \u0111\u01b0\u1ee3c \u0111\u01b0a ra \u0111\u00f3 l\u00e0 vi\u1ec7c \u0111\u00f3ng k\u00edn c\u1eeda gi\u00fap ph\u00f2ng l\u1ea1nh nhanh h\u01a1n, l\u1ea1nh s\u00e2u h\u01a1n, \u0111\u1ea3m b\u1ea3o h\u01a1i l\u1ea1nh kh\u00f4ng tho\u00e1t ra ngo\u00e0i, t\u1eeb \u0111\u00f3 kh\u00f4ng g\u00e2y l\u00e3ng ph\u00ed \u0111i\u1ec7n n\u0103ng.<\/p>\n

V\u1eady c\u00e1c chuy\u00ean gia n\u00f3i th\u1ebf n\u00e0o v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y?<\/p>\n

Chuy\u00ean gia \u0111\u01b0a ra l\u1eddi khuy\u00ean<\/h2>\n

Gi\u00e1o s\u01b0, Ti\u1ebfn s\u0129 Nguy\u1ec5n \u0110\u1ee9c L\u1ee3i, H\u1ed9i Khoa h\u1ecdc k\u1ef9 thu\u1eadt l\u1ea1nh v\u00e0 \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed Vi\u1ec7t Nam t\u1eebng tr\u1ea3 l\u1eddi tr\u00ean m\u1ed9t b\u00e0i b\u00e1o, th\u1ef1c t\u1ebf, \u0111\u00fang l\u00e0 vi\u1ec7c \u0111\u00f3ng k\u00edn c\u1eeda khi b\u1eadt \u0111i\u1ec1u h\u00f2a c\u00f3 th\u1ec3 gi\u00fap ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng. Tuy nhi\u00ean, ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean gi\u1eef c\u1eeda \u0111\u00f3ng k\u00edn nh\u01b0 v\u1eady li\u00ean t\u1ee5c trong m\u1ed9t th\u1eddi gian d\u00e0i. <\/em><\/strong><\/p>\n

Chuy\u00ean gia gi\u1ea3i th\u00edch, trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, \u0111i\u1ec1u h\u00f2a v\u1eabn c\u1ea7n ph\u1ea3i l\u1ea5y gi\u00f3 t\u01b0\u01a1i. \u0110\u00e2y c\u00f3 th\u1ec3 l\u00e0 gi\u00f3 n\u00f3ng l\u1ea5y t\u1eeb ngo\u00e0i tr\u1eddi, ho\u1eb7c gi\u00f3 \u0111\u01b0\u1ee3c cung c\u1ea5p t\u1eeb h\u1ec7 th\u1ed1ng c\u1ea5p gi\u00f3 t\u01b0\u01a1i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t s\u1eb5n \u1edf c\u00e1c t\u00f2a nh\u00e0 c\u00f4ng s\u1edf, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, b\u1ec7nh vi\u1ec7n. Trung b\u00ecnh gi\u00f3 t\u01b0\u01a1i c\u1ea7n 20m3\/h\/ng\u01b0\u1eddi.<\/p>\n

V\u1edbi nh\u1eefng h\u1ed9 gia \u0111\u00ecnh, nh\u00e0 d\u00e2n kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng cung c\u1ea5p gi\u00f3 t\u01b0\u01a1i nh\u01b0 c\u00e1c c\u00f4ng tr\u00ecnh l\u1edbn, gia ch\u1ee7 c\u1ea7n ch\u1ee7 \u0111\u1ed9ng c\u00f3 bi\u1ec7n ph\u00e1p l\u1ea5y gi\u00f3. \u0110\u00f3 l\u00e0 h\u00e3y m\u1edf h\u00e9 c\u1eeda s\u1ed5 ho\u1eb7c c\u1eeda ra v\u00e0o. Ho\u1eb7c c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i qu\u1ea1t nh\u01b0 qu\u1ea1t \u0111\u1ec3 b\u00e0n, qu\u1ea1t g\u1eafn t\u01b0\u1eddng, l\u01b0u l\u01b0\u1ee3ng gi\u00f3 ph\u00f9 h\u1ee3p.<\/p>\n

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\"B\u1eadt<\/p>\n

Vi\u1ec7c \u0111\u1ec3 c\u1eeda h\u1edf khi b\u1eadt \u0111i\u1ec1u h\u00f2a s\u1ebd gi\u00fap c\u0103n ph\u00f2ng l\u1ea5y \u0111\u01b0\u1ee3c gi\u00f3 t\u01b0\u01a1i, tr\u00e1nh t\u00ecnh tr\u1ea1ng b\u00ed b\u00e1ch, ng\u1ed9t ng\u1ea1t (\u1ea2nh minh h\u1ecda)<\/p>\n

Quay tr\u1edf l\u1ea1i c\u00e2u chuy\u1ec7n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng chia s\u1ebb ph\u00eda tr\u00ean, \u0111\u00fang l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong ph\u00f2ng \u0111i\u1ec1u h\u00f2a k\u00e9m h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi kh\u00f4ng kh\u00ed t\u01b0\u01a1i b\u00ean ngo\u00e0i m\u00f4i tr\u01b0\u1eddng. C\u1ee5 th\u1ec3, t\u1edd Tipsmake<\/em> ch\u1ec9 ra, kh\u00f4ng kh\u00ed trong ph\u00f2ng \u0111i\u1ec1u h\u00f2a \u0111\u00f3ng k\u00edn th\u01b0\u1eddng \u0111\u1ed9c h\u1ea1i g\u1ea5p 2-5 l\u1ea7n so v\u1edbi kh\u00f4ng kh\u00ed ngo\u00e0i tr\u1eddi.<\/p>\n

\u0110\u00f3 c\u0169ng ch\u00ednh l\u00e0 l\u00fd do v\u00ec sao khi \u1edf trong ph\u00f2ng \u0111i\u1ec1u h\u00f2a \u0111\u01b0\u1ee3c \u0111\u00f3ng k\u00edn tuy\u1ec7t \u0111\u1ed1i m\u1ed9t th\u1eddi gian qu\u00e1 d\u00e0i, con ng\u01b0\u1eddi s\u1ebd c\u00f3 c\u1ea3m gi\u00e1c b\u00ed b\u00e1ch hay g\u1eb7p m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 nh\u01b0 ch\u00f3ng m\u1eb7t, \u0111au \u0111\u1ea7u, m\u1ec7t m\u1ecfi. Ngo\u00e0i ra c\u00f2n l\u00e0 c\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a m\u1ea5t c\u00e2n b\u1eb1ng \u1ea9m nh\u01b0 kh\u00f4 da, kh\u00f4 h\u1ecdng, kh\u00f4 m\u1eaft, kh\u00f4 m\u0169i…<\/p>\n

T\u1eeb nh\u1eefng \u0111i\u1ec1u tr\u00ean, t\u00f3m l\u1ea1i, vi\u1ec7c \u0111\u00f3ng k\u00edn c\u1eeda khi s\u1eed d\u1ee5ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng h\u1eb3n l\u00e0 kh\u00f4ng n\u00ean. Tuy nhi\u00ean ng\u01b0\u1eddi d\u00f9ng c\u1ea7n bi\u1ebft c\u00e1ch c\u00e2n \u0111\u1ed1i th\u1eddi gian sao cho h\u1ee3p l\u00fd. Khi m\u1edbi b\u1eadt \u0111i\u1ec1u h\u00f2a, c\u00f3 th\u1ec3 gi\u1eef k\u00edn c\u1eeda \u0111\u1ec3 kh\u00f4ng gian \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1nh nhanh, l\u00e0m l\u1ea1nh s\u00e2u. Sau \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u1ec3 h\u00e9 c\u1eeda s\u1ed5, ho\u1eb7c b\u1eadt th\u00eam qu\u1ea1t, h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 \u0111\u1ec3 kh\u00f4ng kh\u00ed trong ph\u00f2ng \u0111\u01b0\u1ee3c l\u01b0u th\u00f4ng t\u1ed1t h\u01a1n. <\/em><\/strong><\/p>\n

\u00a0<\/p>\n

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\"B\u1eadt<\/p>\n

\u1ea2nh minh h\u1ecda<\/p>\n

\u00a0<\/p>\n

N\u1ebfu c\u0103n ph\u00f2ng kh\u00f4ng c\u00f3 c\u1eeda s\u1ed5, c\u0169ng kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 hay qu\u1ea1t, sau kho\u1ea3ng 30 – 60 ph\u00fat, ng\u01b0\u1eddi d\u00f9ng h\u00e3y m\u1edf h\u00e9 c\u1eeda ra v\u00e0o. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u0103n ph\u00f2ng \u0111\u01b0\u1ee3c “th\u1edf”, l\u1ea5y \u0111\u01b0\u1ee3c gi\u00f3 t\u01b0\u01a1i t\u1eeb ngo\u00e0i m\u00f4i tr\u01b0\u1eddng. V\u00ec v\u1eady s\u1ebd kh\u00f4ng c\u00f2n c\u1ea3m gi\u00e1c ng\u1ed9t ng\u1ea1t, b\u00ed b\u00e1ch n\u1eefa.<\/p>\n

GS.TS Nguy\u1ec5n \u0110\u1ee9c L\u1ee3i c\u0169ng \u0111\u01b0a th\u00eam l\u1eddi khuy\u00ean, c\u00e1c gia \u0111\u00ecnh c\u0169ng n\u00ean h\u1ea1n ch\u1ebf \u0111\u1ec3 \u0111i\u1ec1u h\u00f2a ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i. L\u00fd t\u01b0\u1edfng nh\u1ea5t l\u00e0 sau m\u1ed7i 3 – 4 ti\u1ebfng, h\u00e3y t\u1eaft \u0111\u1ec3 thi\u1ebft b\u1ecb c\u00f3 th\u1eddi gian ngh\u1ec9. L\u00fac n\u00e0y, ch\u00ednh chi\u1ebfc \u0111i\u1ec1u h\u00f2a s\u1ebd \u0111\u01b0\u1ee3c h\u1ea1 b\u1edbt nhi\u1ec7t, gi\u1ea3m b\u1edbt c\u00f4ng su\u1ea5t, t\u1eeb \u0111\u00f3 gi\u00fap \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd cho thi\u1ebft b\u1ecb.<\/p>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"

D\u00f9ng \u0111i\u1ec1u h\u00f2a \u0111\u00e3 l\u00e2u nh\u01b0ng kh\u00f4ng ph\u1ea3i ng\u01b0\u1eddi d\u00f9ng n\u00e0o c\u0169ng bi\u1ebft s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111\u00fang c\u00e1ch.<\/p>\n","protected":false},"author":1,"featured_media":163,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[13],"class_list":["post-162","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-huu-ich","tag-dieu-hoa"],"_links":{"self":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/posts\/162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/comments?post=162"}],"version-history":[{"count":0,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/posts\/162\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/media\/163"}],"wp:attachment":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/media?parent=162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/categories?post=162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/tags?post=162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}