{"id":3448,"date":"2024-01-29T19:06:36","date_gmt":"2024-01-29T11:06:36","guid":{"rendered":"https:\/\/chimaytech.net\/?p=3448"},"modified":"2024-01-29T20:02:33","modified_gmt":"2024-01-29T12:02:33","slug":"what-does-flow-meter-measure","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/what-does-flow-meter-measure\/","title":{"rendered":"\u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111o \u0111\u01b0\u1ee3c g\u00ec"},"content":{"rendered":"

D\u00f2ng kh\u1ea9u hi\u1ec7u v\u1ec1 ch\u1ee9c n\u0103ng \u0111o c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng: “C\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c cho \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng.”<\/p>\n

T\u00ecm hi\u1ec3u kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng: Ch\u00fang \u0111o l\u01b0\u1eddng c\u00e1i g\u00ec?<\/h1>\n

\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng l\u00e0 thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed. Ch\u00fang cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady, cho ph\u00e9p doanh nghi\u1ec7p gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea5t l\u1ecfng trong quy tr\u00ecnh c\u1ee7a h\u1ecd. Nh\u01b0ng ch\u00ednh x\u00e1c th\u00ec \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111o \u0111\u01b0\u1ee3c nh\u1eefng g\u00ec v\u00e0 ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?V\u1ec1 c\u1ed1t l\u00f5i, \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111o th\u1ec3 t\u00edch ho\u1eb7c kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a ch\u1ea5t l\u1ecfng \u0111i qua m\u1ed9t \u0111i\u1ec3m c\u1ee5 th\u1ec3 trong m\u1ed9t th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. Ph\u00e9p \u0111o n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u00e1m s\u00e1t m\u1ee9c ti\u00eau th\u1ee5 n\u01b0\u1edbc ho\u1eb7c kh\u00ed \u0111\u1ed1t, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p ho\u1eb7c th\u1eadm ch\u00ed ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 trong \u0111\u01b0\u1eddng \u1ed1ng. \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng c\u00f3 nhi\u1ec1u lo\u1ea1i v\u00e0 ki\u1ec3u d\u00e1ng kh\u00e1c nhau, m\u1ed7i lo\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 lo\u1ea1i ch\u1ea5t l\u1ecfng c\u1ee5 th\u1ec3.\"alt-982\"M\u1ed9t trong nh\u1eefng lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t. Lo\u1ea1i \u0111\u1ed3ng h\u1ed3 n\u00e0y \u0111o ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t gi\u1eefa hai \u0111i\u1ec3m trong \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c \u1ed1ng d\u1eabn. B\u1eb1ng c\u00e1ch bi\u1ebft ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u01b0\u1eddng k\u00ednh v\u00e0 chi\u1ec1u d\u00e0i, t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng ph\u01b0\u01a1ng tr\u00ecnh Bernoulli. \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 d\u1ea7u kh\u00ed, x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 h\u1ec7 th\u1ed1ng HVAC.M\u1ed9t lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00e1c l\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng th\u1ec3 t\u00edch d\u01b0\u01a1ng. \u0110\u1ed3ng h\u1ed3 n\u00e0y \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y b\u1eb1ng c\u00e1ch chia ch\u1ea5t l\u1ecfng th\u00e0nh c\u00e1c th\u1ec3 t\u00edch ri\u00eang bi\u1ec7t v\u00e0 \u0111\u1ebfm ch\u00fang khi ch\u00fang \u0111i qua \u0111\u1ed3ng h\u1ed3. \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng th\u1ec3 t\u00edch d\u01b0\u01a1ng c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y th\u1ea5p ho\u1eb7c ch\u1ea5t l\u1ecfng nh\u1edbt. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 gi\u00e1m s\u00e1t m\u1ee9c ti\u00eau th\u1ee5 nhi\u00ean li\u1ec7u, \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t v\u00e0 chuy\u1ec3n giao quy\u1ec1n gi\u00e1m s\u00e1t.\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng si\u00eau \u00e2m l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn kh\u00e1c \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y. Nh\u1eefng m\u00e1y \u0111o n\u00e0y s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1eadn t\u1ed1c c\u1ee7a ch\u1ea5t l\u1ecfng. B\u1eb1ng c\u00e1ch \u0111o th\u1eddi gian \u0111\u1ec3 s\u00f3ng si\u00eau \u00e2m truy\u1ec1n ng\u01b0\u1ee3c d\u00f2ng v\u00e0 h\u1ea1 l\u01b0u, t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n. \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng si\u00eau \u00e2m kh\u00f4ng x\u00e2m nh\u1eadp v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u lo\u1ea1i ch\u1ea5t l\u1ecfng, bao g\u1ed3m c\u1ea3 ch\u1ea5t l\u1ecfng v\u00e0 kh\u00ed. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 qu\u1ea3n l\u00fd n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc th\u1ea3i, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m.M\u00e1y \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111i\u1ec7n t\u1eeb, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y \u0111o t\u1eeb tr\u01b0\u1eddng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n. Nh\u1eefng m\u00e1y \u0111o n\u00e0y ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean \u0111\u1ecbnh lu\u1eadt c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb c\u1ee7a Faraday. Khi ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n ch\u1ea3y qua t\u1eeb tr\u01b0\u1eddng, m\u1ed9t \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y. \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111i\u1ec7n t\u1eeb c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 c\u00f3 th\u1ec3 x\u1eed l\u00fd ch\u1ea5t l\u1ecfng \u0103n m\u00f2n ho\u1eb7c m\u00e0i m\u00f2n. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 qu\u1ea3n l\u00fd n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc th\u1ea3i, x\u1eed l\u00fd h\u00f3a ch\u1ea5t v\u00e0 khai th\u00e1c m\u1ecf.Ngo\u00e0i c\u00e1c lo\u1ea1i n\u00e0y, c\u00f2n c\u00f3 nhi\u1ec1u c\u00f4ng ngh\u1ec7 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00e1c, m\u1ed7i lo\u1ea1i \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf ri\u00eang. M\u1ed9t s\u1ed1 v\u00ed d\u1ee5 bao g\u1ed3m \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng tuabin, \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng xo\u00e1y v\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng nhi\u1ec7t. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1eb7c t\u00ednh ch\u1ea5t l\u1ecfng, ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y, y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t.T\u00f3m l\u1ea1i, \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng l\u00e0 thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. Ch\u00fang cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady, cho ph\u00e9p doanh nghi\u1ec7p gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m so\u00e1t c\u00e1c quy tr\u00ecnh c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. T\u1eeb m\u00e1y \u0111o l\u01b0u l\u01b0\u1ee3ng ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t \u0111\u1ebfn m\u00e1y \u0111o l\u01b0u l\u01b0\u1ee3ng si\u00eau \u00e2m, c\u00f3 nhi\u1ec1u lo\u1ea1i kh\u00e1c nhau, m\u1ed7i lo\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 lo\u1ea1i ch\u1ea5t l\u1ecfng c\u1ee5 th\u1ec3. Hi\u1ec3u nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 l\u01b0u l\u01b0\u1ee3ng k\u1ebf v\u00e0 nh\u1eefng g\u00ec ch\u00fang \u0111o \u0111\u01b0\u1ee3c l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ch\u1ecdn \u0111\u00fang \u0111\u1ed3ng h\u1ed3 \u0111o cho m\u1ed9t \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n","protected":false},"excerpt":{"rendered":"

D\u00f2ng kh\u1ea9u hi\u1ec7u v\u1ec1 ch\u1ee9c n\u0103ng \u0111o c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng: “C\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c cho \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng.” T\u00ecm hi\u1ec3u kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng: Ch\u00fang \u0111o l\u01b0\u1eddng c\u00e1i g\u00ec? \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng l\u00e0 thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong…<\/p>\n","protected":false},"author":1,"featured_media":982,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[1],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/3448"}],"collection":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/comments?post=3448"}],"version-history":[{"count":0,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/3448\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/982"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=3448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=3448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=3448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}