{"id":2204,"date":"2026-06-30T12:34:26","date_gmt":"2026-06-30T05:34:26","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/he-thong-hut-mui-chup-khoi-inox-chuan-cho-bep-gia-dinh-nha-hang\/"},"modified":"2026-06-30T12:34:26","modified_gmt":"2026-06-30T05:34:26","slug":"he-thong-hut-mui-chup-khoi-inox-chuan-cho-bep-gia-dinh-nha-hang","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/he-thong-hut-mui-chup-khoi-inox-chuan-cho-bep-gia-dinh-nha-hang\/","title":{"rendered":"H\u1ec7 th\u1ed1ng h\u00fat m\u00f9i, ch\u1ee5p kh\u00f3i Inox chu\u1ea9n cho b\u1ebfp gia \u0111\u00ecnh &#038; nh\u00e0 h\u00e0ng"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-khi-nao-can-chup-khoi-inox-va-he-thong-hut-mui\">Khi n\u00e0o c\u1ea7n ch\u1ee5p kh\u00f3i Inox v\u00e0 h\u1ec7 th\u1ed1ng h\u00fat m\u00f9i?<\/a><\/li>\n<li><a href=\"#toc-1-cau-tao-va-nguyen-ly-he-thong\">C\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd h\u1ec7 th\u1ed1ng<\/a><\/li>\n<li><a href=\"#toc-2-phan-loai-chup-khoi-inox-pho-bien\">Ph\u00e2n lo\u1ea1i ch\u1ee5p kh\u00f3i Inox ph\u1ed5 bi\u1ebfn<\/a><\/li>\n<li><a href=\"#toc-3-chuan-muc-an-toan-chay-no-can-biet\">Chu\u1ea9n m\u1ef1c \u2013 an to\u00e0n ch\u00e1y n\u1ed5 c\u1ea7n bi\u1ebft<\/a><\/li>\n<li><a href=\"#toc-4-huong-dan-tinh-luu-luong-hut-va-chon-quat\">H\u01b0\u1edbng d\u1eabn t\u00ednh l\u01b0u l\u01b0\u1ee3ng h\u00fat v\u00e0 ch\u1ecdn qu\u1ea1t<\/a><\/li>\n<li><a href=\"#toc-5-vat-lieu-inox-va-hoan-thien\">V\u1eadt li\u1ec7u Inox v\u00e0 ho\u00e0n thi\u1ec7n<\/a><\/li>\n<li><a href=\"#toc-6-lap-dat-nghiem-thu-dung-chuan\">L\u1eafp \u0111\u1eb7t \u2013 nghi\u1ec7m thu \u0111\u00fang chu\u1ea9n<\/a><\/li>\n<li><a href=\"#toc-7-giai-phap-xu-ly-mui-khoi-nang-cao\">Gi\u1ea3i ph\u00e1p x\u1eed l\u00fd m\u00f9i \u2013 kh\u00f3i n\u00e2ng cao<\/a><\/li>\n<li><a href=\"#toc-8-bao-tri-va-ve-sinh-dinh-ky\">B\u1ea3o tr\u00ec v\u00e0 v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3<\/a><\/li>\n<li><a href=\"#toc-9-tiet-kiem-nang-luong-van-hanh-thong-minh\">Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u2013 v\u1eadn h\u00e0nh th\u00f4ng minh<\/a><\/li>\n<li><a href=\"#toc-10-chi-phi-tham-khao-2026-co-the-thay-doi-theo-vat-li\">Chi ph\u00ed tham kh\u1ea3o (2026, c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo v\u1eadt li\u1ec7u \u2013 c\u1ea5u h\u00ecnh)<\/a><\/li>\n<li><a href=\"#toc-11-checklist-ky-thuat-khi-dat-hang\">Checklist k\u1ef9 thu\u1eadt khi \u0111\u1eb7t h\u00e0ng<\/a><\/li>\n<li><a href=\"#toc-12-tai-sao-chon-inox-cuong-thinh\">T\u1ea1i sao ch\u1ecdn Inox C\u01b0\u1eddng Th\u1ecbnh<\/a><\/li>\n<li><a href=\"#toc-13-tai-lieu-tham-khao\">T\u00e0i li\u1ec7u tham kh\u1ea3o<\/a><\/li>\n<li><a href=\"#toc-14-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>Trong m\u1ecdi kh\u00f4ng gian b\u1ebfp \u2013 t\u1eeb gia \u0111\u00ecnh \u0111\u1ebfn nh\u00e0 h\u00e0ng \u2013 h\u1ec7 th\u1ed1ng h\u00fat m\u00f9i v\u00e0 ch\u1ee5p kh\u00f3i Inox l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i \u0111\u1ec3 ki\u1ec3m so\u00e1t kh\u00f3i d\u1ea7u, m\u00f9i, nhi\u1ec7t v\u00e0 an to\u00e0n ch\u00e1y n\u1ed5. B\u00e0i vi\u1ebft n\u00e0y l\u00e0 h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7: c\u00e1ch ch\u1ecdn ch\u1ee5p kh\u00f3i, t\u00ednh l\u01b0u l\u01b0\u1ee3ng, ch\u1ecdn qu\u1ea1t v\u00e0 \u1ed1ng gi\u00f3, x\u1eed l\u00fd m\u00f9i n\u00e2ng cao, v\u1eadt li\u1ec7u Inox ph\u00f9 h\u1ee3p, l\u1eafp \u0111\u1eb7t \u2013 nghi\u1ec7m thu v\u00e0 chi ph\u00ed tham kh\u1ea3o, \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 tri\u1ec3n khai m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ea1t chu\u1ea9n v\u00e0 v\u1eadn h\u00e0nh b\u1ec1n b\u1ec9.<\/p>\n<h2 id=\"toc-0-khi-nao-can-chup-khoi-inox-va-he-thong-hut-mui\">Khi n\u00e0o c\u1ea7n ch\u1ee5p kh\u00f3i Inox v\u00e0 h\u1ec7 th\u1ed1ng h\u00fat m\u00f9i?<\/h2>\n<p>&#8211; B\u1ebfp gia \u0111\u00ecnh: n\u1ea5u th\u01b0\u1eddng xuy\u00ean, chi\u00ean x\u00e0o, m\u00f9i d\u1ea7u m\u1ee1 b\u00e1m; n\u00ean d\u00f9ng h\u00fat x\u1ea3 ra ngo\u00e0i thay v\u00ec tu\u1ea7n ho\u00e0n than ho\u1ea1t t\u00ednh n\u1ebfu c\u00f3 \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng.<br \/>\n&#8211; Nh\u00e0 h\u00e0ng\/qu\u00e1n \u0103n: b\u1eaft bu\u1ed9c l\u1eafp ch\u1ee5p kh\u00f3i, \u1ed1ng d\u1eabn kh\u00f3i d\u1ea7u ri\u00eang, qu\u1ea1t h\u00fat chuy\u00ean d\u1ee5ng v\u00e0 (n\u1ebfu \u1edf khu d\u00e2n c\u01b0) th\u00eam module x\u1eed l\u00fd m\u00f9i\/kh\u00f3i m\u1ecbn \u0111\u1ec3 tr\u00e1nh khi\u1ebfu n\u1ea1i m\u00f4i tr\u01b0\u1eddng.<br \/>\n&#8211; B\u1ebfp c\u00f4ng nghi\u1ec7p: y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n th\u00f4ng gi\u00f3, an to\u00e0n ch\u00e1y n\u1ed5 v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 chuy\u00ean nghi\u1ec7p.<\/p>\n<h2 id=\"toc-1-cau-tao-va-nguyen-ly-he-thong\">C\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd h\u1ec7 th\u1ed1ng<\/h2>\n<p>&#8211; Ch\u1ee5p kh\u00f3i Inox (hood): t\u1ea1o v\u00f9ng thu gom (capture volume) bao tr\u00f9m m\u1eb7t b\u1ebfp, c\u00f3 vi\u1ec1n h\u1ee9ng, ng\u0103n tr\u00e0n, m\u00e1ng v\u00e0 c\u1ed1c h\u1ee9ng m\u1ee1, \u0111\u00e8n LED ch\u1ed1ng \u1ea9m, l\u1ecdc m\u1ee1 ki\u1ec3u baffle\/cyclone.<br \/>\n&#8211; B\u1ed9 l\u1ecdc m\u1ee1: baffle Inox th\u00e1o r\u1eeda, hi\u1ec7u su\u1ea5t t\u00e1ch m\u1ee1 60\u201380%; cyclone 80\u201390%; c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p UV\/ESP \u0111\u1ec3 gi\u1ea3m kh\u00f3i m\u1ecbn v\u00e0 m\u00f9i.<br \/>\n&#8211; \u1ed0ng gi\u00f3 h\u00fat m\u1ee1: \u1ed1ng vu\u00f4ng\/\u1ed1ng tr\u00f2n Inox ch\u1ecbu d\u1ea7u m\u1ee1, k\u00edn kh\u00edt, c\u00f3 c\u1eeda v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3, d\u1ed1c tho\u00e1t m\u1ee1 v\u1ec1 b\u1eaby m\u1ee1.<br \/>\n&#8211; Qu\u1ea1t h\u00fat: ly t\u00e2m\/uplift centrifugal chuy\u00ean cho kh\u00f3i d\u1ea7u; l\u01b0u l\u01b0\u1ee3ng ch\u1ecdn theo chu\u1ea9n b\u1ebfp v\u00e0 t\u1ed5n th\u1ea5t \u00e1p h\u1ec7 th\u1ed1ng.<br \/>\n&#8211; B\u00f9 gi\u00f3 (make-up air): c\u1ea5p l\u1ea1i 80\u201390% l\u01b0u l\u01b0\u1ee3ng h\u00fat \u0111\u1ec3 tr\u00e1nh \u00e1p \u00e2m l\u1edbn g\u00e2y t\u1ee5 m\u00f9i v\u00e0 h\u00fat ng\u01b0\u1ee3c kh\u00f3i.<br \/>\n&#8211; \u0110i\u1ec1u khi\u1ec3n: c\u00f4ng t\u1eafc t\u1ed1c \u0111\u1ed9\/bi\u1ebfn t\u1ea7n, c\u00f4ng t\u1eafc li\u00ean \u0111\u1ed9ng v\u1edbi h\u1ec7 ch\u1eefa ch\u00e1y t\u1ef1 \u0111\u1ed9ng (n\u1ebfu c\u00f3), \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p\/\u0111\u00e8n b\u00e1o c\u1ea7n v\u1ec7 sinh l\u1ecdc.<\/p>\n<h2 id=\"toc-2-phan-loai-chup-khoi-inox-pho-bien\">Ph\u00e2n lo\u1ea1i ch\u1ee5p kh\u00f3i Inox ph\u1ed5 bi\u1ebfn<\/h2>\n<p>&#8211; Canopy treo t\u01b0\u1eddng (wall-mounted): d\u00f9ng cho d\u00e3y b\u1ebfp \u00e1p t\u01b0\u1eddng; ph\u1ed5 bi\u1ebfn nh\u00e0 h\u00e0ng\/qu\u00e1n \u0103n.<br \/>\n&#8211; Canopy \u0111\u1ea3o (island): cho c\u1ee5m b\u1ebfp gi\u1eefa nh\u00e0; y\u00eau c\u1ea7u l\u01b0u l\u01b0\u1ee3ng cao h\u01a1n ~20\u201330% so v\u1edbi treo t\u01b0\u1eddng.<br \/>\n&#8211; Ch\u1ee5p s\u00e1t (proximity): \u0111\u1eb7t g\u1ea7n b\u1ec1 m\u1eb7t n\u1ea5u (m\u00e1y h\u1ea5p, ch\u1ea3o nghi\u00eang), l\u01b0u l\u01b0\u1ee3ng nh\u1ecf h\u01a1n nh\u01b0ng c\u1ea7n b\u1ed1 tr\u00ed ch\u00ednh x\u00e1c.<br \/>\n&#8211; Gia \u0111\u00ecnh: m\u00e1y h\u00fat m\u00f9i \u1ed1ng tho\u00e1t (khuy\u1ebfn ngh\u1ecb) ho\u1eb7c tu\u1ea7n ho\u00e0n than ho\u1ea1t t\u00ednh (ti\u1ec7n l\u1eafp nh\u01b0ng hi\u1ec7u qu\u1ea3 th\u1ea5p h\u01a1n).<\/p>\n<h2 id=\"toc-3-chuan-muc-an-toan-chay-no-can-biet\">Chu\u1ea9n m\u1ef1c \u2013 an to\u00e0n ch\u00e1y n\u1ed5 c\u1ea7n bi\u1ebft<\/h2>\n<p>&#8211; TCVN 5687:2010 (Th\u00f4ng gi\u00f3 \u2013 \u0110i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed \u2013 Quy chu\u1ea9n thi\u1ebft k\u1ebf): nguy\u00ean t\u1eafc th\u00f4ng gi\u00f3, l\u01b0u l\u01b0\u1ee3ng, v\u1eadn t\u1ed1c \u1ed1ng.<br \/>\n&#8211; QCVN 06:2022\/BXD (An to\u00e0n ch\u00e1y cho nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh): l\u1ed1i tho\u00e1t, khoang ch\u00e1y, v\u1eadt li\u1ec7u\/bao che \u1ed1ng xuy\u00ean t\u1ea7ng.<br \/>\n&#8211; NFPA 96 (Qu\u1ed1c t\u1ebf): \u1ed1ng d\u1eabn kh\u00f3i d\u1ea7u kh\u00f4ng d\u00f9ng van ch\u1eb7n l\u1eeda; \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 t\u1ed1i thi\u1ec3u ~1.09 mm; c\u1eeda v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3; qu\u1ea1t th\u1ea3i ki\u1ec3u upblast c\u00f3 c\u1ed1c h\u1ee9ng m\u1ee1.<br \/>\n&#8211; ASHRAE 154 (Qu\u1ed1c t\u1ebf): khuy\u1ebfn ngh\u1ecb t\u00ednh l\u01b0u l\u01b0\u1ee3ng h\u00fat theo lo\u1ea1i ch\u1ee5p v\u00e0 m\u1ee9c \u0111\u1ed9 n\u1ea5u.<br \/>\nGhi ch\u00fa: D\u00f9 vi\u1ec7n d\u1eabn ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, d\u1ef1 \u00e1n t\u1ea1i Vi\u1ec7t Nam c\u1ea7n tu\u00e2n th\u1ee7 TCVN\/QCVN hi\u1ec7n h\u00e0nh v\u00e0 h\u01b0\u1edbng d\u1eabn PCCC \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n<h2 id=\"toc-4-huong-dan-tinh-luu-luong-hut-va-chon-quat\">H\u01b0\u1edbng d\u1eabn t\u00ednh l\u01b0u l\u01b0\u1ee3ng h\u00fat v\u00e0 ch\u1ecdn qu\u1ea1t<\/h2>\n<h3>1) B\u1ebfp gia \u0111\u00ecnh<\/h3>\n<p>&#8211; Ph\u01b0\u01a1ng ph\u00e1p theo s\u1ed1 l\u1ea7n thay \u0111\u1ed5i kh\u00f4ng kh\u00ed (ACH):<br \/>\n  L\u01b0u l\u01b0\u1ee3ng Q = Th\u1ec3 t\u00edch b\u1ebfp (m3) x ACH.<br \/>\n  V\u00ed d\u1ee5: b\u1ebfp 20 m2, cao 2.8 m \u2192 V=56 m3. Ch\u1ecdn 20 ACH \u2192 Q \u2248 1120 m3\/h.<br \/>\n&#8211; Th\u1ef1c t\u1ebf, m\u00e1y h\u00fat gia \u0111\u00ecnh th\u01b0\u1eddng 500\u2013900 m3\/h; n\u00ean \u01b0u ti\u00ean lo\u1ea1i 700\u20131200 m3\/h x\u1ea3 \u1ed1ng \u00d8150\u2013200 mm \u0111\u1ec3 ki\u1ec3m so\u00e1t m\u00f9i t\u1ed1t.<br \/>\n&#8211; Chi\u1ec1u cao l\u1eafp \u0111\u1eb7t m\u00e9p d\u01b0\u1edbi ch\u1ee5p: 700\u2013800 mm so v\u1edbi m\u1eb7t b\u1ebfp gas\/\u0111i\u1ec7n.<\/p>\n<h3>2) B\u1ebfp nh\u00e0 h\u00e0ng\/c\u00f4ng nghi\u1ec7p (theo ASHRAE 154, quy \u0111\u1ed5i m3\/h m\u1ed7i m\u00e9t d\u00e0i ch\u1ee5p)<\/h3>\n<p>&#8211; Canopy treo t\u01b0\u1eddng:<br \/>\n  + T\u1ea3i nh\u1eb9 (lu\u1ed9c\/h\u1ea5p): ~800\u2013900 m3\/h\/m.<br \/>\n  + T\u1ea3i trung b\u00ecnh (\u00e1p ch\u1ea3o, b\u1ebfp \u00e1): ~1100 m3\/h\/m.<br \/>\n  + T\u1ea3i n\u1eb7ng (chi\u00ean ng\u1eadp, n\u01b0\u1edbng): ~1400\u20131700 m3\/h\/m.<br \/>\n&#8211; Canopy \u0111\u1ea3o: t\u0103ng kho\u1ea3ng 20\u201330% so v\u1edbi treo t\u01b0\u1eddng.<br \/>\n&#8211; K\u00edch th\u01b0\u1edbc ch\u1ee5p: nh\u00f4 ra kh\u1ecfi m\u00e9p thi\u1ebft b\u1ecb n\u1ea5u 150\u2013300 mm; chi\u1ec1u cao khoang b\u1eaft kh\u00f3i 400\u2013500 mm.<br \/>\nV\u00ed d\u1ee5 t\u00ednh nhanh: D\u00e3y b\u1ebfp 1.8 m (t\u1ea3i trung b\u00ecnh) \u2192 Q \u2248 1.8 x 1100 = 1980 m3\/h. N\u1ebfu l\u00e0 \u0111\u1ea3o, c\u1ed9ng 25% \u2192 ~2475 m3\/h.<\/p>\n<h3>3) T\u1ed5n th\u1ea5t \u00e1p v\u00e0 ch\u1ecdn qu\u1ea1t<\/h3>\n<p>&#8211; T\u1ed5ng tr\u1edf h\u1ec7 th\u1ed1ng (\u00e1p su\u1ea5t t\u0129nh):<br \/>\n  + Ch\u1ee5p + l\u1ecdc baffle: 100\u2013200 Pa (ESP\/UV s\u1ebd t\u0103ng th\u00eam).<br \/>\n  + \u1ed0ng gi\u00f3: 1.0\u20131.5 Pa\/m (v\u1eadn t\u1ed1c 8\u201312 m\/s cho \u1ed1ng kh\u00f3i d\u1ea7u).<br \/>\n  + Co, c\u00fat 90\u00b0: 20\u201350 Pa\/chi ti\u1ebft.<br \/>\n  + Ch\u1ee5p m\u01b0a\/qu\u1ea1t x\u1ea3 m\u00e1i: 50\u2013150 Pa.<br \/>\n&#8211; Ch\u1ecdn qu\u1ea1t: t\u1ed5ng \u00e1p 400\u2013800 Pa cho b\u1ebfp th\u01b0\u01a1ng m\u1ea1i l\u00e0 ph\u1ed5 bi\u1ebfn; gia \u0111\u00ecnh 100\u2013300 Pa.<br \/>\n&#8211; Lo\u1ea1i qu\u1ea1t: ly t\u00e2m c\u00e1nh cong sau\/uplet roof fan v\u1edbi khay h\u1ee9ng m\u1ee1; \u0111\u1ed9ng c\u01a1 IP55, \u1ed5n \u00e1p\/bien t\u1ea7n; n\u00ean d\u00f9ng EC \u0111\u1ec3 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n v\u00e0 gi\u1ea3m \u1ed3n.<\/p>\n<h3>4) K\u00edch th\u01b0\u1edbc \u1ed1ng gi\u00f3<\/h3>\n<p>&#8211; V\u1eadn t\u1ed1c khuy\u1ebfn ngh\u1ecb:<br \/>\n  + \u1ed0ng kh\u00f3i d\u1ea7u: 8\u201312 m\/s (h\u1ea1n ch\u1ebf l\u1eafng \u0111\u1ecdng m\u1ee1).<br \/>\n  + \u1ed0ng c\u1ea5p b\u00f9 gi\u00f3: 3\u20135 m\/s.<br \/>\n&#8211; V\u00ed d\u1ee5: Q = 2500 m3\/h; ch\u1ecdn v = 10 m\/s \u2192 ti\u1ebft di\u1ec7n A = Q \/ (3600 x v) = 2500 \/ 36000 \u2248 0.069 m2 \u2192 \u1ed1ng tr\u00f2n D \u2248 297 mm (ch\u1ecdn \u00d8300), ho\u1eb7c \u1ed1ng vu\u00f4ng ~260 x 260 mm.<\/p>\n<h3>5) B\u00f9 gi\u00f3 (Make-up air)<\/h3>\n<p>&#8211; C\u1ea5p t\u1ed1i thi\u1ec3u 80\u201390% l\u01b0u l\u01b0\u1ee3ng h\u00fat, ph\u1ea7n c\u00f2n l\u1ea1i do th\u1ea9m th\u1ea5u t\u1ef1 nhi\u00ean.<br \/>\n&#8211; B\u00f9 gi\u00f3 n\u00ean c\u1ea5p \u0111\u00e3 l\u1ecdc v\u00e0 l\u00e0m m\u00e1t c\u01a1 b\u1ea3n (n\u1ebfu c\u1ea7n), th\u1ed5i r\u1ea3i ph\u00eda tr\u01b0\u1edbc b\u1ebfp \u0111\u1ec3 \u0111\u1ea9y kh\u00f3i v\u00e0o ch\u1ee5p, tr\u00e1nh th\u1ed5i tr\u1ef1c ti\u1ebfp v\u00e0o v\u00f9ng kh\u00f3i.<\/p>\n<h2 id=\"toc-5-vat-lieu-inox-va-hoan-thien\">V\u1eadt li\u1ec7u Inox v\u00e0 ho\u00e0n thi\u1ec7n<\/h2>\n<p>&#8211; Inox 304: l\u1ef1a ch\u1ecdn ti\u00eau chu\u1ea9n cho b\u1ebfp (ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t, ph\u00f9 h\u1ee3p m\u00f4i tr\u01b0\u1eddng d\u1ea7u m\u1ee1\/\u1ea9m).<br \/>\n&#8211; Inox 201: kinh t\u1ebf, d\u00f9ng cho gia \u0111\u00ecnh\/nhu c\u1ea7u nh\u1eb9, m\u00f4i tr\u01b0\u1eddng kh\u00f4 r\u00e1o; kh\u00f4ng khuy\u1ebfn ngh\u1ecb cho b\u1ebfp th\u01b0\u01a1ng m\u1ea1i c\u01b0\u1eddng \u0111\u1ed9 cao.<br \/>\n&#8211; Inox 316: m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n\/h\u00f3a ch\u1ea5t, ch\u1ed1ng \u0103n m\u00f2n \u01b0u vi\u1ec7t.<br \/>\n&#8211; \u0110\u1ed9 d\u00e0y khuy\u1ebfn ngh\u1ecb:<br \/>\n  + Ch\u1ee5p gia \u0111\u00ecnh: 0.8\u20131.0 mm; th\u01b0\u01a1ng m\u1ea1i: 1.0\u20131.2 mm.<br \/>\n  + \u1ed0ng kh\u00f3i d\u1ea7u th\u01b0\u01a1ng m\u1ea1i: \u22651.0\u20131.2 mm; theo NFPA 96, t\u1ed1i thi\u1ec3u ~1.09 mm cho inox.<br \/>\n&#8211; Gia c\u00f4ng: h\u00e0n TIG, m\u1ed1i h\u00e0n k\u00edn li\u00ean t\u1ee5c; b\u1ec1 m\u1eb7t No.4 hairline\/BA; bo m\u00e9p an to\u00e0n; c\u00f3 m\u00e1ng v\u00e0 c\u1ed1c h\u1ee9ng m\u1ee1 th\u00e1o l\u1eafp nhanh.<br \/>\n&#8211; \u0110\u00e8n: LED IP65, k\u00ednh c\u01b0\u1eddng l\u1ef1c; \u1ed5 c\u1eafm\/thi\u1ebft b\u1ecb \u0111i\u1ec7n \u0111\u1eb7t ngo\u00e0i v\u00f9ng kh\u00f3i d\u1ea7u.<\/p>\n<h2 id=\"toc-6-lap-dat-nghiem-thu-dung-chuan\">L\u1eafp \u0111\u1eb7t \u2013 nghi\u1ec7m thu \u0111\u00fang chu\u1ea9n<\/h2>\n<p>&#8211; Cao \u0111\u1ed9 l\u1eafp ch\u1ee5p:<br \/>\n  + Gia \u0111\u00ecnh: 700\u2013800 mm.<br \/>\n  + Nh\u00e0 h\u00e0ng: 850\u20131100 mm, t\u00f9y t\u1ea3i nhi\u1ec7t v\u00e0 lo\u1ea1i b\u1ebfp.<br \/>\n&#8211; Kho\u1ea3ng nh\u00f4 ch\u1ee5p: 150\u2013300 mm ngo\u00e0i m\u00e9p thi\u1ebft b\u1ecb n\u1ea5u; chi\u1ec1u cao khoang 400\u2013500 mm.<br \/>\n&#8211; \u1ed0ng gi\u00f3: \u0111\u01b0\u1eddng \u0111i ng\u1eafn, \u00edt c\u00fat; kh\u00f4ng d\u00f9ng van ch\u1eb7n l\u1eeda trong \u1ed1ng kh\u00f3i d\u1ea7u; c\u00f3 c\u1eeda v\u1ec7 sinh m\u1ed7i \u22643 m v\u00e0 t\u1ea1i m\u1ed7i chuy\u1ec3n h\u01b0\u1edbng.<br \/>\n&#8211; D\u1ed1c \u1ed1ng v\u1ec1 ph\u00eda b\u1eaby m\u1ee1 1\u20132%; m\u1ed1i n\u1ed1i k\u00edn, gio\u0103ng ch\u1ecbu d\u1ea7u.<br \/>\n&#8211; Qu\u1ea1t: l\u1eafp gi\u1ea3m ch\u1ea5n, kh\u1edbp n\u1ed1i m\u1ec1m, c\u00f3 khay h\u1ee9ng m\u1ee1, kh\u00f4ng kh\u00ed th\u1ea3i kh\u00f4ng th\u1ed5i v\u00e0o c\u1eeda s\u1ed5\/khu d\u00e2n c\u01b0 g\u1ea7n.<br \/>\n&#8211; C\u00e1ch \u00e2m\/gi\u1ea3m \u1ed3n: \u1ed1ng b\u1ecdc b\u00f4ng kho\u00e1ng, ti\u00eau \u00e2m \u0111o\u1ea1n qu\u1ea1t n\u1ebfu c\u1ea7n; m\u1ee5c ti\u00eau ti\u1ebfng \u1ed3n khu b\u1ebfp 60\u201370 dB(A).<br \/>\n&#8211; Nghi\u1ec7m thu: \u0111o l\u01b0u l\u01b0\u1ee3ng th\u1ef1c t\u1ebf (hood balancing), ki\u1ec3m tra \u00e1p t\u0129nh, th\u1eed kh\u00f3i b\u1eaft kh\u00f3i, ki\u1ec3m tra r\u00f2 r\u1ec9, th\u1eed li\u00ean \u0111\u1ed9ng h\u1ec7 ch\u1eefa ch\u00e1y (n\u1ebfu c\u00f3).<\/p>\n<h2 id=\"toc-7-giai-phap-xu-ly-mui-khoi-nang-cao\">Gi\u1ea3i ph\u00e1p x\u1eed l\u00fd m\u00f9i \u2013 kh\u00f3i n\u00e2ng cao<\/h2>\n<p>&#8211; L\u1ecdc t\u0129nh \u0111i\u1ec7n (ESP): hi\u1ec7u su\u1ea5t 90\u201398% h\u1ea1t m\u1ecbn\/kh\u00f3i; c\u1ea7n v\u1ec7 sinh t\u1ea5m c\u1ef1c \u0111\u1ecbnh k\u1ef3.<br \/>\n&#8211; UV-catalytic: b\u1ebb g\u00e3y chu\u1ed7i hydrocarbon m\u1ee1, gi\u1ea3m m\u00f9i; th\u01b0\u1eddng k\u1ebft h\u1ee3p ESP\/baffle.<br \/>\n&#8211; Than ho\u1ea1t t\u00ednh: h\u1ea5p ph\u1ee5 m\u00f9i; hi\u1ec7u qu\u1ea3 v\u1edbi h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 nh\u1eb9, c\u1ea7n thay l\u00f5i theo gi\u1edd v\u1eadn h\u00e0nh.<br \/>\n&#8211; Th\u00e1p r\u1eeda (scrubber): cho t\u1ea3i m\u00f9i\/nhi\u1ec7t l\u1edbn \u0111\u1eb7c th\u00f9; \u00edt ph\u1ed5 bi\u1ebfn cho nh\u00e0 h\u00e0ng nh\u1ecf.<br \/>\n&#8211; T\u1ed5 h\u1ee3p: Baffle \u2192 ESP \u2192 UV \u2192 Carbon cho m\u1eb7t b\u1eb1ng g\u1ea7n khu d\u00e2n c\u01b0.<\/p>\n<h2 id=\"toc-8-bao-tri-va-ve-sinh-dinh-ky\">B\u1ea3o tr\u00ec v\u00e0 v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3<\/h2>\n<p>&#8211; L\u1ecdc baffle\/cyclone: r\u1eeda h\u00e0ng tu\u1ea7n\/tu\u1ea7n 2 l\u1ea7n t\u00f9y t\u1ea3i; d\u00f9ng h\u00f3a ch\u1ea5t t\u1ea9y m\u1ee1 ph\u00f9 h\u1ee3p Inox (pH trung t\u00ednh\/ki\u1ec1m nh\u1eb9), tr\u00e1nh Clo.<br \/>\n&#8211; \u1ed0ng gi\u00f3\/ch\u1ee5p\/qu\u1ea1t:<br \/>\n  + C\u01b0\u1eddng \u0111\u1ed9 cao: v\u1ec7 sinh m\u1ed7i 3 th\u00e1ng.<br \/>\n  + Trung b\u00ecnh: 6 th\u00e1ng.<br \/>\n  + Nh\u1eb9: 12 th\u00e1ng.<br \/>\n&#8211; Ki\u1ec3m tra c\u1ed1c h\u1ee9ng m\u1ee1, khe tho\u00e1t n\u01b0\u1edbc, \u0111\u00e8n, c\u1ea3m bi\u1ebfn; thay l\u00f5i than\/ESP theo khuy\u1ebfn ngh\u1ecb h\u00e3ng.<br \/>\n&#8211; Ghi nh\u1eadt k\u00fd b\u1ea3o tr\u00ec \u0111\u1ec3 \u0111\u00e1p \u1ee9ng ki\u1ec3m tra PCCC v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/p>\n<h2 id=\"toc-9-tiet-kiem-nang-luong-van-hanh-thong-minh\">Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u2013 v\u1eadn h\u00e0nh th\u00f4ng minh<\/h2>\n<p>&#8211; \u0110\u1ed9ng c\u01a1 EC\/bi\u1ebfn t\u1ea7n: \u0111i\u1ec1u ch\u1ec9nh theo t\u1ea3i, gi\u1ea3m 20\u201350% \u0111i\u1ec7n.<br \/>\n&#8211; \u0110i\u1ec1u khi\u1ec3n theo nhu c\u1ea7u (DCKV): c\u1ea3m bi\u1ebfn nhi\u1ec7t\/kh\u00f3i \u0111i\u1ec1u khi\u1ec3n l\u01b0u l\u01b0\u1ee3ng; gi\u1ea3m \u1ed3n v\u00e0 chi ph\u00ed.<br \/>\n&#8211; Trao \u0111\u1ed5i nhi\u1ec7t kh\u00ed th\u1ea3i\/bu\u1ed3ng tr\u1ed9n gi\u00f3 t\u01b0\u01a1i \u2013 h\u1ed3i gi\u00f3: gi\u1ea3m t\u1ea3i \u0111i\u1ec1u h\u00f2a cho khu b\u1ebfp c\u00f3 h\u1ec7 HVAC.<\/p>\n<h2 id=\"toc-10-chi-phi-tham-khao-2026-co-the-thay-doi-theo-vat-li\">Chi ph\u00ed tham kh\u1ea3o (2026, c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo v\u1eadt li\u1ec7u \u2013 c\u1ea5u h\u00ecnh)<\/h2>\n<p>&#8211; Ch\u1ee5p kh\u00f3i Inox 304 No.4, 1.0\u20131.2 mm:<br \/>\n  + Treo t\u01b0\u1eddng: kho\u1ea3ng 2.8\u20133.8 tri\u1ec7u \u0111\/m d\u00e0i (ch\u01b0a g\u1ed3m qu\u1ea1t\/\u1ed1ng\/l\u1ecdc n\u00e2ng cao).<br \/>\n  + \u0110\u1ea3o: kho\u1ea3ng 3.2\u20134.5 tri\u1ec7u \u0111\/m d\u00e0i.<br \/>\n&#8211; \u1ed0ng gi\u00f3 Inox 304 d\u00e0y 1.0\u20131.2 mm, c\u1eeda v\u1ec7 sinh: 550\u2013850 ngh\u00ecn \u0111\/m2 b\u1ec1 m\u1eb7t \u1ed1ng.<br \/>\n&#8211; Qu\u1ea1t ly t\u00e2m chuy\u00ean kh\u00f3i d\u1ea7u 1.5\u20133.0 kW: 6\u201318 tri\u1ec7u \u0111\/b\u1ed9 t\u00f9y l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p.<br \/>\n&#8211; ESP b\u1ebfp nh\u00e0 h\u00e0ng: 20\u201360 tri\u1ec7u \u0111\/b\u1ed9; UV module: 12\u201325 tri\u1ec7u \u0111\/b\u1ed9; than ho\u1ea1t t\u00ednh: 1.5\u20134 tri\u1ec7u \u0111\/h\u1ed9p (t\u00f9y k\u00edch th\u01b0\u1edbc).<br \/>\n&#8211; M\u00e1y h\u00fat m\u00f9i gia \u0111\u00ecnh Inox x\u1ea3 \u1ed1ng \u00d8150\u2013\u00d8200: 3\u20139 tri\u1ec7u \u0111\/chi\u1ebfc.<br \/>\nL\u01b0u \u00fd: B\u00e1o gi\u00e1 ph\u1ee5 thu\u1ed9c b\u1ea3n v\u1ebd, kh\u00f4ng gian l\u1eafp \u0111\u1eb7t, \u0111\u1ed9 d\u00e0y Inox, ti\u00eau \u00e2m, b\u1ecdc b\u1ea3o \u00f4n, h\u1ec7 ch\u1eefa ch\u00e1y, v\u1eadn chuy\u1ec3n \u2013 thi c\u00f4ng th\u1ef1c \u0111\u1ecba.<\/p>\n<h2 id=\"toc-11-checklist-ky-thuat-khi-dat-hang\">Checklist k\u1ef9 thu\u1eadt khi \u0111\u1eb7t h\u00e0ng<\/h2>\n<p>&#8211; L\u01b0u l\u01b0\u1ee3ng y\u00eau c\u1ea7u (m3\/h) v\u00e0 \u00e1p t\u0129nh t\u1ed5ng (Pa).<br \/>\n&#8211; Ki\u1ec3u ch\u1ee5p (t\u01b0\u1eddng\/\u0111\u1ea3o\/proximity), k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 nh\u00f4, cao \u0111\u1ed9 l\u1eafp.<br \/>\n&#8211; C\u1ea5p Inox (201\/304\/316), \u0111\u1ed9 d\u00e0y, ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t.<br \/>\n&#8211; Ki\u1ec3u l\u1ecdc (baffle\/cyclone\/ESP\/UV\/than), khay h\u1ee9ng m\u1ee1 v\u00e0 tho\u00e1t m\u1ee1.<br \/>\n&#8211; \u0110\u01b0\u1eddng \u1ed1ng: k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 d\u1ed1c, s\u1ed1 l\u01b0\u1ee3ng c\u00fat, c\u1eeda v\u1ec7 sinh, b\u1ecdc b\u1ea3o \u00f4n\/ti\u00eau \u00e2m.<br \/>\n&#8211; Qu\u1ea1t: lo\u1ea1i, c\u00f4ng su\u1ea5t, l\u01b0u l\u01b0\u1ee3ng t\u1ea1i \u00e1p t\u0129nh y\u00eau c\u1ea7u, \u0111\u1ed9 \u1ed3n, ngu\u1ed3n \u0111i\u1ec7n.<br \/>\n&#8211; B\u00f9 gi\u00f3: l\u01b0u l\u01b0\u1ee3ng, \u0111i\u1ec3m c\u1ea5p, x\u1eed l\u00fd nhi\u1ec7t\/l\u1ecdc.<br \/>\n&#8211; \u0110i\u1ec1u khi\u1ec3n: t\u1ee7 \u0111i\u1ec7n, bi\u1ebfn t\u1ea7n\/EC, li\u00ean \u0111\u1ed9ng ch\u1eefa ch\u00e1y, \u0111\u1ed3ng h\u1ed3 ch\u00eanh \u00e1p.<br \/>\n&#8211; Y\u00eau c\u1ea7u nghi\u1ec7m thu: \u0111o l\u01b0u l\u01b0\u1ee3ng, th\u1eed kh\u00f3i, ti\u1ebfng \u1ed3n, h\u1ed3 s\u01a1 ho\u00e0n c\u00f4ng.<\/p>\n<h2 id=\"toc-12-tai-sao-chon-inox-cuong-thinh\">T\u1ea1i sao ch\u1ecdn Inox C\u01b0\u1eddng Th\u1ecbnh<\/h2>\n<p>&#8211; T\u01b0 v\u1ea5n \u2013 t\u00ednh to\u00e1n theo ti\u00eau chu\u1ea9n, ra l\u01b0u l\u01b0\u1ee3ng \u2013 \u00e1p t\u0129nh \u2013 k\u00edch th\u01b0\u1edbc \u1ed1ng t\u1ed1i \u01b0u.<br \/>\n&#8211; Gia c\u00f4ng ch\u1ee5p kh\u00f3i\/\u1ed1ng gi\u00f3 Inox 304\/316 chu\u1ea9n c\u00f4ng nghi\u1ec7p, m\u1ed1i h\u00e0n k\u00edn, ho\u00e0n thi\u1ec7n \u0111\u1eb9p.<br \/>\n&#8211; T\u00edch h\u1ee3p tr\u1ecdn g\u00f3i: qu\u1ea1t, b\u00f9 gi\u00f3, ESP\/UV\/than, ti\u00eau \u00e2m, t\u1ee7 \u0111i\u1ec7n \u2013 l\u1eafp \u0111\u1eb7t \u2013 c\u00e2n ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng.<br \/>\n&#8211; B\u1ea3o h\u00e0nh, b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3, cung c\u1ea5p v\u1eadt t\u01b0 l\u1ecdc\/linh ki\u1ec7n thay th\u1ebf nhanh t\u1ea1i H\u00e0 N\u1ed9i v\u00e0 l\u00e2n c\u1eadn.<\/p>\n<h2 id=\"toc-13-tai-lieu-tham-khao\">T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<p>&#8211; ASHRAE Standard 154-2016: Ventilation for Commercial Cooking Operations (www.ashrae.org)<br \/>\n&#8211; NFPA 96: Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations (www.nfpa.org)<br \/>\n&#8211; TCVN 5687:2010 \u2013 Th\u00f4ng gi\u00f3 \u2013 \u0110i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed \u2013 Quy chu\u1ea9n thi\u1ebft k\u1ebf (b\u1ea3n TCVN)<br \/>\n&#8211; QCVN 06:2022\/BXD \u2013 Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia v\u1ec1 an to\u00e0n ch\u00e1y cho nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh (B\u1ed9 X\u00e2y d\u1ef1ng)<br \/>\n&#8211; Greenheck Kitchen Ventilation Systems Guide (www.greenheck.com) \u2013 d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt qu\u1ea1t\/hood<\/p>\n<h2 id=\"toc-14-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>M\u1ed9t h\u1ec7 th\u1ed1ng h\u00fat m\u00f9i \u2013 ch\u1ee5p kh\u00f3i Inox \u0111\u1ea1t chu\u1ea9n ph\u1ea3i:<br \/>\n&#8211; Thu \u0111\u00fang \u2013 \u0111\u1ee7 l\u01b0u l\u01b0\u1ee3ng theo t\u1ea3i n\u1ea5u v\u00e0 ki\u1ec3u ch\u1ee5p.<br \/>\n&#8211; \u1ed0ng \u2013 qu\u1ea1t \u2013 l\u1ecdc \u0111\u1ed3ng b\u1ed9 \u0111\u1ec3 ki\u1ec3m so\u00e1t m\u1ee1, m\u00f9i, kh\u00f3i m\u1ecbn v\u00e0 \u1ed3n.<br \/>\n&#8211; Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n th\u00f4ng gi\u00f3 v\u00e0 an to\u00e0n ch\u00e1y n\u1ed5, d\u1ec5 v\u1ec7 sinh \u2013 b\u1ea3o tr\u00ec.<br \/>\n&#8211; L\u1ef1a ch\u1ecdn Inox 304\/316, gia c\u00f4ng k\u00edn kh\u00edt, c\u00f3 b\u00f9 gi\u00f3 h\u1ee3p l\u00fd \u0111\u1ec3 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh v\u00e0 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n.<br \/>\nC\u1ea7n b\u1ea3n v\u1ebd \u2013 b\u00e1o gi\u00e1 chi ti\u1ebft cho d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n b\u00e0i b\u1ea3n v\u00e0 gi\u00e1 t\u1ed1t nh\u1ea5t. Hotline: 0343.417.281. Email: inoxcongnghiep.cuongthinh@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn chu\u1ea9n ch\u1ecdn ch\u1ee5p kh\u00f3i Inox, t\u00ednh l\u01b0u l\u01b0\u1ee3ng, ch\u1ecdn qu\u1ea1t, \u1ed1ng gi\u00f3, x\u1eed l\u00fd m\u00f9i v\u00e0 an to\u00e0n ch\u00e1y n\u1ed5 cho b\u1ebfp gia \u0111\u00ecnh &#038; nh\u00e0 h\u00e0ng, k\u00e8m b\u00e1o gi\u00e1.<\/p>\n","protected":false},"author":7,"featured_media":1033,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/2204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/comments?post=2204"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/2204\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1033"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=2204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=2204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=2204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}