{"id":617,"date":"2026-08-13T03:54:33","date_gmt":"2026-08-13T03:54:33","guid":{"rendered":"https:\/\/n2-compressor.com\/how-to-estimate-the-power-consumption-of-an-n2-compressor\/"},"modified":"2026-08-13T07:45:30","modified_gmt":"2026-08-13T07:45:30","slug":"how-to-estimate-the-power-consumption-of-an-n2-compressor","status":"publish","type":"post","link":"https:\/\/n2-compressor.com\/vi\/how-to-estimate-the-power-consumption-of-an-n2-compressor\/","title":{"rendered":"C\u00e1ch \u01b0\u1edbc t\u00ednh m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a m\u00e1y n\u00e9n N2"},"content":{"rendered":"
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Tr\u01b0\u1edbc ti\u00ean h\u00e3y \u01b0\u1edbc t\u00ednh c\u00f4ng su\u1ea5t kh\u00ed \u0111\u1ed1t, sau \u0111\u00f3 t\u00e1ch ri\u00eang t\u1ed5n th\u1ea5t c\u1ee7a m\u00e1y n\u00e9n v\u00e0 \u0111\u1ed9ng c\u01a1.<\/h2>\n

M\u1ed9t \u01b0\u1edbc t\u00ednh c\u00f4ng su\u1ea5t h\u1eefu \u00edch c\u1ea7n n\u00eau r\u00f5 m\u00f4 h\u00ecnh kh\u00ed, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o, t\u1ef7 s\u1ed1 \u00e1p su\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t thay v\u00ec coi kW l\u00e0 h\u00e0m tr\u1ef1c ti\u1ebfp c\u1ee7a \u00e1p su\u1ea5t.<\/p>\n<\/header>\n

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C\u00f4ng su\u1ea5t m\u00e1y n\u00e9n nit\u01a1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh t\u1eeb nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc, nh\u01b0ng k\u1ebft qu\u1ea3 ch\u1ec9 c\u00f3 \u00fd ngh\u0129a khi c\u01a1 s\u1edf d\u00f2ng ch\u1ea3y v\u00e0 c\u00e1c gi\u1ea3 \u0111\u1ecbnh v\u1ec1 hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c l\u00e0m r\u00f5. M\u1ed9t ph\u00e9p t\u00ednh s\u01a1 b\u1ed9 ph\u1ed5 bi\u1ebfn coi nit\u01a1 l\u00e0 kh\u00ed l\u00fd t\u01b0\u1edfng v\u00e0 \u01b0\u1edbc t\u00ednh c\u00f4ng n\u00e9n \u0111\u1eb3ng entropy t\u1eeb \u00e1p su\u1ea5t tuy\u1ec7t \u0111\u1ed1i \u0111\u1ea7u v\u00e0o, l\u01b0u l\u01b0\u1ee3ng th\u1ec3 t\u00edch th\u1ef1c t\u1ebf \u0111\u1ea7u v\u00e0o, t\u1ec9 s\u1ed1 nhi\u1ec7t dung ri\u00eang v\u00e0 t\u1ec9 s\u1ed1 \u00e1p su\u1ea5t. M\u1ed9t d\u1ea1ng c\u00f4ng th\u1ee9c l\u00e0 W = [k\/(k-1)] \u00d7 P1 \u00d7 Q1 \u00d7 [(P2\/P1)^((k-1)\/k) \u2013 1] \/ eta, v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb SI nh\u1ea5t qu\u00e1n. \u1ede \u0111\u00e2y, eta l\u00e0 hi\u1ec7u su\u1ea5t n\u00e9n t\u1ed5ng th\u1ec3 gi\u1ea3 \u0111\u1ecbnh cho m\u1ee9c \u01b0\u1edbc t\u00ednh \u0111\u00e3 ch\u1ecdn. Ph\u01b0\u01a1ng tr\u00ecnh n\u00e0y cho th\u1ea5y t\u1ea1i sao t\u1ec9 s\u1ed1 \u00e1p su\u1ea5t cao l\u00e0m t\u0103ng c\u00f4ng v\u00e0 t\u1ea1i sao l\u00e0m m\u00e1t gi\u1eefa c\u00e1c t\u1ea7ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m c\u00f4ng c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e9n nhi\u1ec1u t\u1ea7ng. N\u00f3 kh\u00f4ng thay th\u1ebf d\u1ef1 \u0111o\u00e1n hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00e0 cung c\u1ea5p m\u00e1y n\u00e9n. C\u00f4ng su\u1ea5t th\u1ef1c ph\u1ee5 thu\u1ed9c v\u00e0o hi\u1ec7u su\u1ea5t th\u1ec3 t\u00edch, t\u1ed5n th\u1ea5t c\u01a1 h\u1ecdc, t\u1ed5n th\u1ea5t van, l\u00e0m m\u00e1t, r\u00f2 r\u1ec9, hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 v\u00e0 ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n. S\u1eed d\u1ee5ng c\u00f4ng th\u1ee9c \u0111\u1ec3 s\u00e0ng l\u1ecdc c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf v\u00e0 ki\u1ec3m tra \u0111\u1ed9 nh\u1ea1y; s\u1eed d\u1ee5ng d\u1eef li\u1ec7u c\u1ee7a nh\u00e0 cung c\u1ea5p \u0111\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1ea3m b\u1ea3o h\u1ee3p \u0111\u1ed3ng.<\/p>\n

\"Nitrogen
C\u00e1c \u01b0\u1edbc t\u00ednh c\u00f4ng su\u1ea5t n\u00ean s\u1eed d\u1ee5ng \u0111i\u1ec1u ki\u1ec7n h\u00fat th\u1ef1c t\u1ebf v\u00e0 t\u1ef7 s\u1ed1 \u00e1p su\u1ea5t tuy\u1ec7t \u0111\u1ed1i tr\u01b0\u1edbc khi t\u00ednh \u0111\u1ebfn t\u1ed5n th\u1ea5t c\u1ee7a \u0111\u1ed9ng c\u01a1 v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3.<\/figcaption><\/figure>\n

Bi\u1ebfn s\u1ed1 t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t<\/h2>\n
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c\u00f4ng su\u1ea5t \u0111\u1eb3ng entropy<\/dt>\n
\u01af\u1edbc t\u00ednh nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc v\u1ec1 c\u00f4ng su\u1ea5t c\u1ea7n thi\u1ebft cho qu\u00e1 tr\u00ecnh n\u00e9n \u0111o\u1ea1n nhi\u1ec7t thu\u1eadn ngh\u1ecbch tr\u01b0\u1edbc khi t\u00ednh \u0111\u1ebfn t\u1ed5n th\u1ea5t th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y.<\/dd>\n<\/div>\n
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t\u1ef7 s\u1ed1 nhi\u1ec7t dung ri\u00eang<\/dt>\n
T\u1ef7 l\u1ec7 k = cp\/cv \u0111\u1ed1i v\u1edbi kh\u00ed \u1edf \u0111i\u1ec1u ki\u1ec7n th\u00edch h\u1ee3p; s\u1eed d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1eb7c t\u00ednh nit\u01a1 ph\u00f9 h\u1ee3p cho thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt cu\u1ed1i c\u00f9ng.<\/dd>\n<\/div>\n
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\u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o<\/dt>\n
\u00c1p su\u1ea5t h\u00fat tuy\u1ec7t \u0111\u1ed1i c\u1ee7a m\u00e1y n\u00e9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed1i quan h\u1ec7 c\u00f4ng su\u1ea5t nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc.<\/dd>\n<\/div>\n
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l\u01b0u l\u01b0\u1ee3ng th\u1ec3 t\u00edch \u0111\u1ea7u v\u00e0o<\/dt>\n
L\u01b0\u1ee3ng kh\u00ed th\u1ef1c t\u1ebf \u0111i v\u00e0o m\u00e1y n\u00e9n tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb th\u1eddi gian \u1edf \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 h\u00fat \u0111\u00e3 n\u00eau.<\/dd>\n<\/div>\n
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t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t<\/dt>\n
\u00c1p su\u1ea5t x\u1ea3 tuy\u1ec7t \u0111\u1ed1i chia cho \u00e1p su\u1ea5t h\u00fat tuy\u1ec7t \u0111\u1ed1i.<\/dd>\n<\/div>\n
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hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3<\/dt>\n
H\u1ec7 s\u1ed1 hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng d\u00f9ng \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i c\u00f4ng su\u1ea5t kh\u00ed l\u00fd t\u01b0\u1edfng th\u00e0nh \u01b0\u1edbc t\u00ednh th\u1ef1c t\u1ebf v\u1ec1 m\u00e1y n\u00e9n kh\u00ed.<\/dd>\n<\/div>\n<\/dl>\n

1. Chuy\u1ec3n \u0111\u1ed5i l\u01b0u l\u01b0\u1ee3ng sang tr\u1ea1ng th\u00e1i \u0111\u1ea7u v\u00e0o th\u1ef1c t\u1ebf<\/h2>\n

N\u1ebfu nh\u00e0 m\u00e1y cung c\u1ea5p l\u01b0u l\u01b0\u1ee3ng chu\u1ea9n h\u00f3a, h\u00e3y chuy\u1ec3n \u0111\u1ed5i n\u00f3 th\u00e0nh th\u1ec3 t\u00edch h\u00fat th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng ph\u01b0\u01a1ng tr\u00ecnh gi\u1ea3 \u0111\u1ecbnh Q1 \u1edf \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o. Ho\u1eb7c, h\u00e3y l\u00e0m vi\u1ec7c t\u1eeb l\u01b0u l\u01b0\u1ee3ng kh\u1ed1i l\u01b0\u1ee3ng v\u1edbi m\u1ed1i quan h\u1ec7 nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp cho kh\u1ed1i l\u01b0\u1ee3ng. Kh\u00f4ng n\u00ean nh\u1eadp tr\u1ef1c ti\u1ebfp Nm3\/h nh\u01b0 th\u1ec3 \u0111\u00f3 l\u00e0 m3\/h th\u1ef1c t\u1ebf \u1edf \u00e1p su\u1ea5t h\u00fat v\u00e0i bar. Ghi l\u1ea1i nhi\u1ec7t \u0111\u1ed9 h\u00fat v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1eadt \u0111\u1ed9 v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00ed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u00ednh to\u00e1n. \u0110\u1ed1i v\u1edbi m\u00e1y t\u0103ng \u00e1p, \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o d\u01b0\u01a1ng c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 c\u1ea3 th\u1ec3 t\u00edch th\u1ef1c t\u1ebf v\u00e0 t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t so v\u1edbi m\u00e1y h\u00fat kh\u00ed quy\u1ec3n.<\/p>\n

2. S\u1eed d\u1ee5ng \u00e1p su\u1ea5t tuy\u1ec7t \u0111\u1ed1i v\u00e0 \u0111\u01a1n v\u1ecb nh\u1ea5t qu\u00e1n.<\/h2>\n

P1 v\u00e0 P2 ph\u1ea3i l\u00e0 gi\u00e1 tr\u1ecb tuy\u1ec7t \u0111\u1ed1i. Trong c\u00e1c ph\u00e9p t\u00ednh SI, \u00e1p su\u1ea5t t\u00ednh b\u1eb1ng pascal nh\u00e2n v\u1edbi l\u01b0u l\u01b0\u1ee3ng th\u1ec3 t\u00edch t\u00ednh b\u1eb1ng m\u00e9t kh\u1ed1i tr\u00ean gi\u00e2y s\u1ebd cho ra watt trong c\u00f4ng th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 \u00e1p su\u1ea5t-l\u01b0u l\u01b0\u1ee3ng. Chuy\u1ec3n \u0111\u1ed5i gi\u1edd sang gi\u00e2y n\u1ebfu l\u01b0u l\u01b0\u1ee3ng b\u1eaft \u0111\u1ea7u b\u1eb1ng m\u00b3\/h. Lu\u00f4n ghi r\u00f5 \u0111\u01a1n v\u1ecb b\u00ean c\u1ea1nh c\u00f4ng th\u1ee9c \u0111\u1ec3 tr\u00e1nh sai s\u00f3t khi chuy\u1ec3n \u0111\u1ed5i t\u1eeb bar sang pascal ho\u1eb7c t\u1eeb gi\u1edd sang gi\u00e2y trong b\u1ea3ng t\u00ednh. N\u1ebfu k\u1ebft qu\u1ea3 c\u00f3 v\u1ebb qu\u00e1 nh\u1ecf ho\u1eb7c qu\u00e1 l\u1edbn m\u1ed9t c\u00e1ch b\u1ea5t th\u01b0\u1eddng, h\u00e3y ki\u1ec3m tra \u0111\u01a1n v\u1ecb tr\u01b0\u1edbc khi thay \u0111\u1ed5i gi\u1ea3 \u0111\u1ecbnh v\u1ec1 hi\u1ec7u su\u1ea5t. Tu\u00e2n th\u1ee7 quy t\u1eafc v\u1ec1 \u0111\u01a1n v\u1ecb l\u00e0 c\u00e1ch ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng nhanh nh\u1ea5t \u0111\u1ed1i v\u1edbi \u01b0\u1edbc t\u00ednh c\u00f4ng su\u1ea5t.<\/p>\n

3. Hi\u1ec7u qu\u1ea3 l\u00e0 m\u1ed9t gi\u1ea3 \u0111\u1ecbnh c\u1ea7n \u0111\u01b0\u1ee3c ghi nh\u00e3n.<\/h2>\n

Thu\u1eadt ng\u1eef hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 mang nhi\u1ec1u \u00fd ngh\u0129a kh\u00e1c nhau trong c\u00e1c t\u00e0i li\u1ec7u tham kh\u1ea3o kh\u00e1c nhau\u2014hi\u1ec7u su\u1ea5t \u0111\u1eb3ng entropy, hi\u1ec7u su\u1ea5t \u0111a bi\u1ebfn, hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc ho\u1eb7c \u01b0\u1edbc t\u00ednh k\u1ebft h\u1ee3p. H\u00e3y n\u00eau r\u00f5 ch\u00ednh x\u00e1c nh\u1eefng g\u00ec b\u1ea1n \u0111ang s\u1eed d\u1ee5ng. Kh\u00f4ng n\u00ean ch\u1ecdn hi\u1ec7u su\u1ea5t thu\u1eadn l\u1ee3i t\u1eeb m\u1ed9t m\u00e1y n\u00e9n kh\u00f4ng li\u00ean quan v\u00e0 tr\u00ecnh b\u00e0y c\u00f4ng su\u1ea5t thu \u0111\u01b0\u1ee3c nh\u01b0 l\u00e0 \u0111\u1ea3m b\u1ea3o. \u0110\u1ed1i v\u1edbi giai \u0111o\u1ea1n s\u00e0ng l\u1ecdc d\u1ef1 \u00e1n ban \u0111\u1ea7u, h\u00e3y t\u00ednh to\u00e1n m\u1ed9t ph\u1ea1m vi b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c gi\u1ea3 \u0111\u1ecbnh th\u1eadn tr\u1ecdng v\u00e0 l\u1ea1c quan. Khi nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t t\u1eeb \u200b\u200bnh\u00e0 cung c\u1ea5p, h\u00e3y thay th\u1ebf gi\u00e1 tr\u1ecb gi\u1ea3 \u0111\u1ecbnh b\u1eb1ng c\u00f4ng su\u1ea5t tr\u1ee5c v\u00e0 \u0111\u1ed9ng c\u01a1 d\u1ef1 \u0111o\u00e1n c\u1ee7a nh\u00e0 cung c\u1ea5p cho m\u00e1y th\u1ef1c t\u1ebf. Ph\u00e9p t\u00ednh ban \u0111\u1ea7u v\u1eabn h\u1eefu \u00edch nh\u01b0 m\u1ed9t b\u01b0\u1edbc ki\u1ec3m tra t\u00ednh h\u1ee3p l\u00fd \u0111\u1ed9c l\u1eadp.<\/p>\n

Sau khi x\u00e1c nh\u1eadn t\u00ecnh tr\u1ea1ng th\u1ef1c \u0111\u1ecba, h\u00e3y xem x\u00e9t l\u1ea1i trang web. t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t m\u00e1y n\u00e9n kh\u00ed nit\u01a1<\/a> Ngu\u1ed3n l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1edbi m\u1ed9t d\u00f2ng m\u00e1y n\u00e9n th\u1ef1c t\u1ebf. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u01b0\u1edbc t\u00ednh m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a m\u00e1y n\u00e9n n2.<\/p>\n

\"Industrial
C\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o c\u1ee7a \u0111\u1ed9ng c\u01a1, c\u00f4ng su\u1ea5t qu\u1ea1t ho\u1eb7c m\u00e1y b\u01a1m v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ea3i m\u1ed9t ph\u1ea7n s\u1ebd quy\u1ebft \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng m\u00e0 \u0111\u1ecba \u0111i\u1ec3m \u0111\u00f3 th\u1ef1c s\u1ef1 ti\u00eau th\u1ee5.<\/figcaption><\/figure>\n

4. Qu\u00e1 tr\u00ecnh n\u00e9n nhi\u1ec1u giai \u0111o\u1ea1n l\u00e0m thay \u0111\u1ed5i ph\u00e9p t\u00ednh.<\/h2>\n

\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng nhi\u1ec1u t\u1ea7ng, h\u00e3y t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t t\u1eebng t\u1ea7ng m\u1ed9t b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea7u v\u00e0o c\u1ee7a m\u1ed7i t\u1ea7ng thay v\u00ec \u00e1p d\u1ee5ng m\u1ed9t ph\u01b0\u01a1ng tr\u00ecnh cho to\u00e0n b\u1ed9 t\u1ef7 l\u1ec7. L\u00e0m m\u00e1t trung gian l\u00e0m gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea7u v\u00e0o c\u1ee7a t\u1ea7ng ti\u1ebfp theo v\u00e0 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m t\u1ed5ng c\u00f4ng su\u1ea5t. S\u1ef1 gi\u1ea3m \u00e1p su\u1ea5t qua c\u00e1c b\u1ed9 l\u00e0m m\u00e1t v\u00e0 b\u1ed9 ph\u00e2n t\u00e1ch l\u00e0m t\u0103ng c\u00f4ng su\u1ea5t v\u00ec t\u1ea7ng ti\u1ebfp theo ph\u1ea3i b\u00f9 l\u1ea1i \u00e1p su\u1ea5t \u0111\u00e3 m\u1ea5t. M\u1ed9t ph\u00e9p t\u00ednh l\u00fd t\u01b0\u1edfng v\u1edbi t\u1ef7 l\u1ec7 b\u1eb1ng nhau v\u00e0 l\u00e0m m\u00e1t trung gian ho\u00e0n h\u1ea3o l\u00e0 m\u1ed9t ph\u00e9p so s\u00e1nh gi\u1edbi h\u1ea1n d\u01b0\u1edbi h\u1eefu \u00edch, nh\u01b0ng c\u00e1c h\u1ec7 th\u1ed1ng th\u1ef1c t\u1ebf c\u00f3 s\u1ef1 ph\u00e2n chia \u00e1p su\u1ea5t kh\u00f4ng l\u00fd t\u01b0\u1edfng v\u00e0 nhi\u1ec7t \u0111\u1ed9 ti\u1ebfp c\u1eadn b\u1ed9 l\u00e0m m\u00e1t h\u1eefu h\u1ea1n. H\u00e3y y\u00eau c\u1ea7u th\u00f4ng tin v\u1ec1 \u0111i\u1ec1u ki\u1ec7n c\u1ee7a t\u1eebng t\u1ea7ng n\u1ebfu c\u00f4ng su\u1ea5t l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng v\u1ec1 m\u1eb7t th\u01b0\u01a1ng m\u1ea1i.<\/p>\n

5. C\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o c\u1ee7a \u0111\u1ed9ng c\u01a1 kh\u00f4ng gi\u1ed1ng v\u1edbi c\u00f4ng su\u1ea5t n\u00e9n kh\u00ed.<\/h2>\n

Kh\u00ed d\u00f9ng trong quy tr\u00ecnh ch\u1ec9 nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t ph\u1ea7n c\u00f4ng su\u1ea5t \u0111i\u1ec7n ti\u00eau th\u1ee5 t\u1ea1i c\u00e1c \u0111\u1ea7u c\u1ef1c \u0111\u1ed9ng c\u01a1. Ma s\u00e1t c\u01a1 h\u1ecdc, c\u00e1c thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3, t\u1ed5n th\u1ea5t \u0111\u1ed9ng c\u01a1, qu\u1ea1t, b\u01a1m v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n l\u00e0m t\u0103ng th\u00eam t\u1ea3i \u0111i\u1ec7n t\u1ea1i c\u00f4ng tr\u00ecnh. Ng\u01b0\u1ee3c l\u1ea1i, nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 b\u00e1o gi\u00e1 c\u00f4ng su\u1ea5t tr\u1ee5c trong khi k\u1ef9 s\u01b0 \u0111i\u1ec7n c\u1ea7n c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o c\u1ee7a \u0111\u1ed9ng c\u01a1 ho\u1eb7c d\u00f2ng \u0111i\u1ec7n to\u00e0n t\u1ea3i. H\u00e3y l\u00e0m r\u00f5 ph\u1ea1m vi c\u1ee7a t\u1eebng con s\u1ed1 trong b\u1ea3ng gi\u00e1. \u0110\u1ed1i v\u1edbi \u01b0\u1edbc t\u00ednh chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng, h\u00e3y s\u1eed d\u1ee5ng c\u00f4ng su\u1ea5t \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o \u0111o \u0111\u01b0\u1ee3c ho\u1eb7c do nh\u00e0 cung c\u1ea5p d\u1ef1 \u0111o\u00e1n \u1edf t\u1ea3i v\u1eadn h\u00e0nh d\u1ef1 ki\u1ebfn \u200b\u200bv\u00e0 bao g\u1ed3m c\u00f4ng su\u1ea5t l\u00e0m m\u00e1t ph\u1ee5 tr\u1ee3 n\u1ebfu \u0111\u01b0\u1ee3c cung c\u1ea5p ri\u00eang.<\/p>\n

\"Nitrogen
C\u1ea7n \u0111\u00e1nh gi\u00e1 c\u1ee5m m\u00e1y n\u00e9n nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng nit\u01a1 ho\u00e0n ch\u1ec9nh ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c ri\u00eang l\u1ebb. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c gi\u00e1 \u0111\u1ee1 tr\u1ef1c quan \u01b0\u1edbc t\u00ednh m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a m\u00e1y n\u00e9n N2.<\/figcaption><\/figure>\n

6. V\u1eadn h\u00e0nh \u1edf ch\u1ebf \u0111\u1ed9 t\u1ea3i m\u1ed9t ph\u1ea7n c\u00f3 th\u1ec3 chi\u1ebfm \u01b0u th\u1ebf v\u1ec1 n\u0103ng l\u01b0\u1ee3ng h\u00e0ng n\u0103m.<\/h2>\n

M\u00e1y n\u00e9n kh\u00ed \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho nhu c\u1ea7u cao \u0111i\u1ec3m c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 t\u1ea3i m\u1ed9t ph\u1ea7n trong ph\u1ea7n l\u1edbn th\u1eddi gian trong n\u0103m. M\u00f4 h\u00ecnh n\u0103ng l\u01b0\u1ee3ng h\u00e0ng n\u0103m c\u1ea7n ph\u1ea3n \u00e1nh c\u00e1ch m\u00e1y \u0111i\u1ec1u khi\u1ec3n c\u00f4ng su\u1ea5t: t\u1ed1c \u0111\u1ed9 bi\u1ebfn \u0111\u1ed5i, kh\u00f4ng t\u1ea3i, tu\u1ea7n ho\u00e0n, kh\u1edfi \u0111\u1ed9ng-d\u1eebng ho\u1eb7c tr\u00ecnh t\u1ef1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nhi\u1ec1u \u0111\u01a1n v\u1ecb. Van tu\u1ea7n ho\u00e0n c\u00f3 th\u1ec3 gi\u1eef cho m\u00e1y n\u00e9n \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc trong khi ti\u00eau th\u1ee5 m\u1ed9t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng \u0111\u00e1ng k\u1ec3 \u0111\u1ec3 di chuy\u1ec3n kh\u00ed m\u00e0 quy tr\u00ecnh kh\u00f4ng c\u1ea7n. M\u00e1y c\u00f3 t\u1ed1c \u0111\u1ed9 bi\u1ebfn \u0111\u1ed5i c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m s\u1ea3n l\u01b0\u1ee3ng nh\u01b0ng ch\u1ec9 trong ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 cho ph\u00e9p. H\u00e3y x\u00e2y d\u1ef1ng m\u1ed9t h\u1ed3 s\u01a1 t\u1ea3i-th\u1eddi gian \u0111\u01a1n gi\u1ea3n v\u00e0 nh\u00e2n c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o d\u1ef1 ki\u1ebfn \u200b\u200b\u1edf m\u1ed7i tr\u1ea1ng th\u00e1i v\u1edbi s\u1ed1 gi\u1edd h\u00e0ng n\u0103m. \u0110i\u1ec1u \u0111\u00f3 h\u1eefu \u00edch h\u01a1n so v\u1edbi vi\u1ec7c ch\u1ec9 so s\u00e1nh c\u00f4ng su\u1ea5t kW \u1edf t\u1ea3i t\u1ed1i \u0111a.<\/p>\n

Ki\u1ec3m to\u00e1n \u01b0\u1edbc t\u00ednh c\u00f4ng su\u1ea5t<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
C\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ea7u v\u00e0o gi\u00fap \u01b0\u1edbc t\u00ednh c\u00f4ng su\u1ea5t m\u00e1y n\u00e9n N2 c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o \u0111\u01b0\u1ee3c.<\/caption>\n
M\u1ee5c<\/th>\nC\u00e2u h\u1ecfi k\u1ef9 thu\u1eadt<\/th>\nT\u00edn hi\u1ec7u x\u00e1c minh ho\u1eb7c quy\u1ebft \u0111\u1ecbnh<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ea7u v\u00e0o d\u00f2ng ch\u1ea3y<\/th>\nQ1 l\u00e0 th\u1ec3 t\u00edch \u0111\u1ea7u v\u00e0o th\u1ef1c t\u1ebf hay l\u01b0u l\u01b0\u1ee3ng kh\u1ed1i l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng xuy\u00ean su\u1ed1t?<\/td>\nL\u01b0u l\u01b0\u1ee3ng chu\u1ea9n h\u00f3a kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o c\u00f4ng th\u1ee9c th\u1ec3 t\u00edch \u0111\u1ea7u v\u00e0o m\u1ed9t c\u00e1ch ng\u1eabu nhi\u00ean.<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7 \u00e1p su\u1ea5t<\/th>\nP1 v\u00e0 P2 c\u00f3 ph\u1ea3i l\u00e0 gi\u00e1 tr\u1ecb tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng?<\/td>\nThu\u1eadt ng\u1eef nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc ph\u1ea3n \u00e1nh t\u1ef7 s\u1ed1 n\u00e9n th\u1ef1c t\u1ebf.<\/td>\n<\/tr>\n
Hi\u1ec7u qu\u1ea3<\/th>\n\u0110\u1ecbnh ngh\u0129a v\u00e0 ngu\u1ed3n tham kh\u1ea3o v\u1ec1 hi\u1ec7u qu\u1ea3 \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00eau r\u00f5 ch\u01b0a?<\/td>\n\u01af\u1edbc t\u00ednh n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt khi nh\u1eadn \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u t\u1eeb nh\u00e0 cung c\u1ea5p.<\/td>\n<\/tr>\n
M\u00f4 h\u00ecnh n\u0103ng l\u01b0\u1ee3ng<\/th>\nM\u1ee9c ti\u00eau th\u1ee5 h\u00e0ng n\u0103m c\u00f3 bao g\u1ed3m \u0111i\u1ec1u khi\u1ec3n t\u1ea3i m\u1ed9t ph\u1ea7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3 kh\u00f4ng?<\/td>\nChi ph\u00ed s\u1edf h\u1eefu ph\u1ea3n \u00e1nh c\u00e1ch th\u1ee9c m\u00e1y n\u00e9n s\u1ebd ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf.<\/td>\n<\/tr>\n<\/tbody>\n
Ghi l\u1ea1i c\u0103n c\u1ee9 cu\u1ed1i c\u00f9ng v\u00e0o y\u00eau c\u1ea7u b\u00e1o gi\u00e1, h\u1ed3 s\u01a1 nghi\u1ec7m thu ho\u1eb7c h\u1ed3 s\u01a1 b\u1ea3o tr\u00ec \u0111\u1ec3 k\u1ef9 s\u01b0 kh\u00e1c c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o l\u1ea1i quy\u1ebft \u0111\u1ecbnh \u0111\u00f3.<\/td>\n<\/tr>\n<\/tfoot>\n<\/table>\n<\/div>\n

B\u1ea3ng t\u00ednh x\u00e1c minh d\u1ef1 \u00e1n<\/h2>\n

Ho\u00e0n t\u1ea5t quy tr\u00ecnh \u201cChuy\u1ec3n \u0111\u1ed5i l\u01b0u l\u01b0\u1ee3ng qu\u00e1 tr\u00ecnh th\u00e0nh th\u1ec3 t\u00edch \u0111\u1ea7u v\u00e0o th\u1ef1c t\u1ebf ho\u1eb7c s\u1eed d\u1ee5ng c\u00f4ng th\u1ee9c l\u01b0u l\u01b0\u1ee3ng kh\u1ed1i l\u01b0\u1ee3ng\u201d b\u1eb1ng c\u00e1ch ghi l\u1ea1i nguy\u00ean nh\u00e2n, ph\u1ea3n h\u1ed3i v\u00e0 s\u1ef1 ch\u1ea5p nh\u1eadn. B\u1eaft \u0111\u1ea7u v\u1edbi \u201cx\u00e1c \u0111\u1ecbnh c\u01a1 s\u1edf nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc\u201d, x\u00e1c \u0111\u1ecbnh h\u00e0nh vi d\u1ef1 ki\u1ebfn \u200b\u200bc\u1ee7a c\u00f4ng su\u1ea5t \u0111\u1eb3ng entropy v\u00e0 ch\u1ecdn m\u1ed9t quan s\u00e1t th\u1ee9 hai li\u00ean quan \u0111\u1ebfn \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn c\u00f9ng m\u1ed9t k\u1ebft lu\u1eadn m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp. Th\u1ef1c hi\u1ec7n ki\u1ec3m tra m\u00e0 kh\u00f4ng b\u1ecf qua c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. N\u1ebfu hai t\u00edn hi\u1ec7u kh\u00f4ng kh\u1edbp, h\u00e3y \u0111i\u1ec1u tra \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a thi\u1ebft b\u1ecb, tr\u1ea1ng th\u00e1i van, t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t, \u00f4 nhi\u1ec5m, r\u00f2 r\u1ec9 ho\u1eb7c logic \u0111i\u1ec1u khi\u1ec3n tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh th\u00e0nh ph\u1ea7n n\u00e0o c\u1ea7n s\u1eeda ch\u1eefa. Vi\u1ec7c x\u00e1c nh\u1eadn \u0111\u1ed9c l\u1eadp r\u1ea5t c\u00f3 gi\u00e1 tr\u1ecb khi vi\u1ec7c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c thay th\u1ebf s\u1ebd t\u1ed1n k\u00e9m.<\/p>\n

\u0110\u1ec3 tham kh\u1ea3o th\u00f4ng tin v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb t\u01b0\u01a1ng t\u1ef1, vui l\u00f2ng xem trang web n\u00e0y. m\u00e1y n\u00e9n kh\u00ed nit\u01a1<\/a> c\u00e1c t\u00f9y ch\u1ecdn trong khi ki\u1ec3m tra c\u00e1c gi\u1ea3 \u0111\u1ecbnh v\u1eadn h\u00e0nh trong ph\u1ea7n n\u00e0y. Vi\u1ec7c ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u01b0\u1edbc t\u00ednh m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a m\u00e1y n\u00e9n n2.<\/p>\n

Bi\u1ebfn m\u1ee5c \u0111\u00e1nh gi\u00e1 \u201ct\u00ednh to\u00e1n c\u00f4ng su\u1ea5t l\u00fd t\u01b0\u1edfng\u201d th\u00e0nh m\u1ed9t b\u01b0\u1edbc ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c ghi l\u1ea1i. X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed quan s\u00e1t t\u1ef7 s\u1ed1 nhi\u1ec7t dung ri\u00eang, tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3 v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u01b0\u1ee3ng ngu\u1ed3n ho\u1eb7c h\u1ea1 ngu\u1ed3n n\u00e0o c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i l\u01b0u l\u01b0\u1ee3ng th\u1ec3 t\u00edch \u0111\u1ea7u v\u00e0o. Ghi l\u1ea1i thi\u1ebft b\u1ecb, b\u1ea3n v\u1ebd, b\u1ea3ng d\u1eef li\u1ec7u ho\u1eb7c ki\u1ec3m tra th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thi\u1ebft l\u1eadp c\u01a1 s\u1edf. Sau \u0111\u00f3 th\u1ef1c hi\u1ec7n thao t\u00e1c \u201cS\u1eed d\u1ee5ng \u00e1p su\u1ea5t h\u00fat v\u00e0 x\u1ea3 tuy\u1ec7t \u0111\u1ed1i\u201d trong \u0111i\u1ec1u ki\u1ec7n c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i. N\u1ebfu k\u1ebft qu\u1ea3 m\u00e2u thu\u1eabn v\u1edbi h\u00e0nh vi d\u1ef1 ki\u1ebfn, h\u00e3y t\u1ea1m d\u1eebng quy\u1ebft \u0111\u1ecbnh thi\u1ebft k\u1ebf ho\u1eb7c b\u1ea3o tr\u00ec ti\u1ebfp theo cho \u0111\u1ebfn khi s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p cho k\u1ef9 s\u01b0 kh\u00e1c \u0111\u1ee7 b\u1ed1i c\u1ea3nh \u0111\u1ec3 t\u00e1i t\u1ea1o l\u1ea1i qu\u00e1 tr\u00ecnh ki\u1ec3m tra m\u00e0 kh\u00f4ng c\u1ea7n d\u1ef1a v\u00e0o tr\u00ed nh\u1edb ho\u1eb7c gi\u1ea3 \u0111\u1ecbnh kh\u00f4ng \u0111\u01b0\u1ee3c ghi ch\u00e9p l\u1ea1i.<\/p>\n

S\u1eed d\u1ee5ng \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o l\u00e0m \u0111i\u1ec3m ki\u1ec3m tra t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, g\u1eafn li\u1ec1n v\u1edbi c\u00e2u h\u1ecfi \u201cGhi t\u1ef7 s\u1ed1 nhi\u1ec7t dung ri\u00eang v\u00e0 c\u00e1c gi\u1ea3 \u0111\u1ecbnh v\u1ec1 hi\u1ec7u su\u1ea5t b\u00ean c\u1ea1nh ph\u01b0\u01a1ng tr\u00ecnh\u201d. Ghi l\u1ea1i v\u1ecb tr\u00ed \u0111o ho\u1eb7c ki\u1ec3m tra, tr\u1ea1ng th\u00e1i kh\u00ed, t\u1ea3i tr\u1ecdng m\u00e1y n\u00e9n, v\u1ecb tr\u00ed van li\u00ean quan v\u00e0 t\u00e0i li\u1ec7u x\u00e1c \u0111\u1ecbnh ti\u00eau chu\u1ea9n ch\u1ea5p nh\u1eadn. Ki\u1ec3m tra ch\u00e9o t\u1ef7 s\u1ed1 \u00e1p su\u1ea5t c\u00f9ng l\u00fac \u0111\u1ec3 tr\u00e1nh nh\u1ea7m l\u1eabn tri\u1ec7u ch\u1ee9ng c\u1ee5c b\u1ed9 v\u1edbi v\u1ea5n \u0111\u1ec1 to\u00e0n h\u1ec7 th\u1ed1ng. Kh\u00e1i ni\u1ec7m \u201c\u00e1p d\u1ee5ng hi\u1ec7u su\u1ea5t\u201d ch\u1ec9 ho\u00e0n ch\u1ec9nh khi quan s\u00e1t d\u1eabn \u0111\u1ebfn m\u1ed9t quy\u1ebft \u0111\u1ecbnh r\u00f5 r\u00e0ng: ch\u1ea5p nh\u1eadn, s\u1eeda ch\u1eefa ho\u1eb7c chuy\u1ec3n cho nh\u00e0 cung c\u1ea5p xem x\u00e9t. L\u1eb7p l\u1ea1i vi\u1ec7c ki\u1ec3m tra sau b\u1ea5t k\u1ef3 s\u1ef1 s\u1eeda ch\u1eefa n\u00e0o v\u00e0 l\u01b0u gi\u1eef c\u00e1c gi\u00e1 tr\u1ecb tr\u01b0\u1edbc v\u00e0 sau c\u00f9ng v\u1edbi h\u1ed3 s\u01a1 v\u1eadn h\u00e0nh ho\u1eb7c b\u1ea3o tr\u00ec.<\/p>\n

X\u00e1c minh y\u00eau c\u1ea7u \u201cxem x\u00e9t l\u00e0m m\u00e1t trung gian\u201d b\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, trong \u0111\u00f3 l\u01b0u l\u01b0\u1ee3ng th\u1ec3 t\u00edch \u0111\u1ea7u v\u00e0o v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c di\u1ec5n gi\u1ea3i c\u00f9ng nhau. \u1ed4n \u0111\u1ecbnh h\u1ec7 th\u1ed1ng, ghi l\u1ea1i \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, l\u01b0u l\u01b0\u1ee3ng ho\u1eb7c tr\u1ea1ng th\u00e1i m\u00e1y m\u00f3c n\u1ebfu c\u00f3 li\u00ean quan, v\u00e0 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111\u00e3 hi\u1ec7u chu\u1ea9n ho\u1eb7c ki\u1ec3m tra tr\u1ef1c ti\u1ebfp t\u1ea1i c\u00e1c v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh. Th\u1ef1c hi\u1ec7n \u201cT\u00ednh to\u00e1n c\u00e1c giai \u0111o\u1ea1n ri\u00eang bi\u1ec7t khi l\u00e0m m\u00e1t trung gian l\u00e0 quan tr\u1ecdng\u201d v\u00e0 ghi l\u1ea1i c\u1ea3 ph\u1ea3n h\u1ed3i d\u1ef1 ki\u1ebfn \u200b\u200bv\u00e0 quan s\u00e1t \u0111\u01b0\u1ee3c. N\u1ebfu c\u1ea7n gi\u1edbi h\u1ea1n c\u1ee5 th\u1ec3 cho t\u1eebng m\u00f4 h\u00ecnh, h\u00e3y l\u1ea5y gi\u1edbi h\u1ea1n \u0111\u00f3 t\u1eeb t\u00e0i li\u1ec7u c\u1ee7a m\u00e1y n\u00e9n, b\u00ecnh ch\u1ee9a, \u0111\u01b0\u1eddng \u1ed1ng, m\u00e1y ph\u00e1t \u0111i\u1ec7n ho\u1eb7c quy tr\u00ecnh \u0111\u00e3 ch\u1ecdn thay v\u00ec ch\u00e8n m\u1ed9t gi\u00e1 tr\u1ecb chung chung. B\u1ea3n ghi ph\u1ea3i th\u1ec3 hi\u1ec7n l\u00fd do t\u1ea1i sao quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng l\u00e0 h\u1ee3p l\u00fd v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt.<\/p>\n

\"Gas
\u0110\u1ed9 tin c\u1eady trong th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c c\u1ea5u h\u00ecnh m\u00e1y n\u00e9n, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn b\u1ea3o d\u01b0\u1ee1ng ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec7m v\u1ee5 th\u1ef1c t\u1ebf c\u1ee7a quy tr\u00ecnh. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c gi\u00e1 \u0111\u1ee1 tr\u1ef1c quan \u01b0\u1edbc t\u00ednh m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a m\u00e1y n\u00e9n n2.<\/figcaption><\/figure>\n

Tr\u01b0\u1edbc khi \u0111\u00f3ng l\u1ec7nh c\u00f4ng vi\u1ec7c, h\u00e3y \u0111\u1ea3m b\u1ea3o vi\u1ec7c \u201cPh\u00e2n bi\u1ec7t c\u00f4ng su\u1ea5t kh\u00ed, c\u00f4ng su\u1ea5t tr\u1ee5c, c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o \u0111\u1ed9ng c\u01a1 v\u00e0 c\u00f4ng su\u1ea5t ph\u1ee5 tr\u1ee3\u201d c\u00f3 th\u1ec3 truy xu\u1ea5t b\u1eb1ng ch\u1ee9ng. \u0110\u1ed1i v\u1edbi t\u1ef7 s\u1ed1 \u00e1p su\u1ea5t, h\u00e3y ghi l\u1ea1i \u0111i\u1ec3m tham chi\u1ebfu v\u00e0 \u0111\u01a1n v\u1ecb ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n v\u1eadt l\u00fd; \u0111\u1ed1i v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1eb3ng entropy, h\u00e3y ghi l\u1ea1i \u0111i\u1ec3m so s\u00e1nh x\u00e1c nh\u1eadn h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng nh\u1ea5t qu\u00e1n. Li\u00ean h\u1ec7 c\u1ea3 hai quan s\u00e1t v\u1edbi \u201cc\u00f4ng su\u1ea5t tr\u1ee5c v\u00e0 c\u00f4ng su\u1ea5t \u0111i\u1ec7n ri\u00eang bi\u1ec7t\u201d v\u00e0 v\u1edbi t\u1ea3i th\u1ef1c t\u1ebf ho\u1eb7c ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng. M\u1ed9t gi\u00e1 tr\u1ecb kh\u00f4ng c\u00f3 v\u1ecb tr\u00ed v\u00e0 tr\u1ea1ng th\u00e1i s\u1ebd kh\u00f3 s\u1eed d\u1ee5ng l\u1ea1i sau n\u00e0y. N\u1ebfu ki\u1ec3m tra cho th\u1ea5y s\u1ef1 kh\u00f4ng kh\u1edbp, h\u00e3y kh\u1eafc ph\u1ee5c h\u1ea1n ch\u1ebf, tr\u1ea1ng th\u00e1i \u0111i\u1ec1u khi\u1ec3n, \u0111i\u1ec1u ki\u1ec7n linh ki\u1ec7n ho\u1eb7c gi\u1ea3 \u0111\u1ecbnh thi\u1ebft k\u1ebf g\u00e2y ra n\u00f3, sau \u0111\u00f3 l\u1eb7p l\u1ea1i quan s\u00e1t t\u01b0\u01a1ng t\u1ef1 \u0111\u1ec3 ch\u1ee9ng minh vi\u1ec7c s\u1eeda ch\u1eefa ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 l\u00e0 gi\u1ea3 \u0111\u1ecbnh.<\/p>\n

H\u00e3y coi thao t\u00e1c \u201cki\u1ec3m tra \u0111\u1ed1i chi\u1ebfu v\u1edbi d\u1eef li\u1ec7u nh\u00e0 cung c\u1ea5p\u201d nh\u01b0 m\u1ed9t th\u1eed nghi\u1ec7m v\u1eadn h\u00e0nh nh\u1ecf. X\u00e1c \u0111\u1ecbnh tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u, quan s\u00e1t hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3, ch\u1ec9 thay \u0111\u1ed5i bi\u1ebfn s\u1ed1 c\u1ea7n thi\u1ebft cho th\u1eed nghi\u1ec7m \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t v\u00e0 theo d\u00f5i ph\u1ea3n h\u1ed3i v\u1ec1 t\u1ef7 s\u1ed1 nhi\u1ec7t dung ri\u00eang. Thao t\u00e1c \u201c\u01af\u1edbc t\u00ednh n\u0103ng l\u01b0\u1ee3ng h\u00e0ng n\u0103m t\u1eeb h\u1ed3 s\u01a1 t\u1ea3i-th\u1eddi gian d\u1ef1 ki\u1ebfn\u201d c\u1ea7n ghi l\u1ea1i tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u, s\u1ef1 can thi\u1ec7p, tr\u1ea1ng th\u00e1i cu\u1ed1i c\u00f9ng v\u00e0 b\u1ea5t k\u1ef3 c\u1ea3nh b\u00e1o ho\u1eb7c ph\u1ea3n h\u1ed3i \u0111i\u1ec1u khi\u1ec3n n\u00e0o. \u0110i\u1ec1u n\u00e0y h\u1eefu \u00edch khi nhi\u1ec1u th\u00e0nh ph\u1ea7n c\u00f3 th\u1ec3 t\u1ea1o ra c\u00f9ng m\u1ed9t tri\u1ec7u ch\u1ee9ng. B\u1eb1ng c\u00e1ch thay \u0111\u1ed5i t\u1eebng y\u1ebfu t\u1ed1 m\u1ed9t v\u00e0 gi\u1eef cho m\u00e1y n\u00e9n n\u1eb1m trong ph\u1ea1m vi cho ph\u00e9p, nh\u00f3m c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t nguy\u00ean nh\u00e2n v\u1edbi s\u1ef1 tr\u00f9ng h\u1ee3p ng\u1eabu nhi\u00ean v\u00e0 tr\u00e1nh thay th\u1ebf ph\u1ea7n c\u1ee9ng kh\u00f4ng ph\u1ea3i l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra v\u1ea5n \u0111\u1ec1.<\/p>\n

H\u00e3y s\u1eed d\u1ee5ng trang web n\u00e0y. M\u00e1y n\u00e9n kh\u00ed nit\u01a1 d\u00f9ng cho qu\u00e1 tr\u00ecnh t\u00e1ch kh\u00ed<\/a> Ngu\u1ed3n l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t b\u01b0\u1edbc ki\u1ec3m tra th\u1ee9 hai khi chuy\u1ec3n \u0111\u1ed5i y\u00eau c\u1ea7u n\u00e0y th\u00e0nh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e1y n\u00e9n. B\u01b0\u1edbc ki\u1ec3m tra ch\u00e9o \u1edf \u0111\u00e2y li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u01b0\u1edbc t\u00ednh m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a m\u00e1y n\u00e9n n2.<\/p>\n

Ranh gi\u1edbi an to\u00e0n v\u00e0 x\u00e1c minh<\/h2>\n

Kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00e1c ph\u00e9p t\u00ednh c\u00f4ng su\u1ea5t \u0111\u1ec3 thay th\u1ebf c\u00e1c th\u00f4ng s\u1ed1 \u0111\u1ecbnh m\u1ee9c c\u1ee7a \u0111\u1ed9ng c\u01a1, thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111i\u1ec7n ho\u1eb7c c\u01a1 kh\u00ed theo thi\u1ebft k\u1ebf m\u00e1y n\u00e9n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. B\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1, d\u00e2y c\u00e1p v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean d\u1eef li\u1ec7u \u0111i\u1ec7n c\u1ee7a nh\u00e0 cung c\u1ea5p v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n \u0111i\u1ec7n hi\u1ec7n h\u00e0nh. C\u00f4ng su\u1ea5t cao c\u0169ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c th\u1ea3i nhi\u1ec7t \u0111\u00e1ng k\u1ec3; c\u1ea7n ki\u1ec3m tra h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t v\u00e0 th\u00f4ng gi\u00f3 ph\u00f2ng thay v\u00ec cho r\u1eb1ng to\u00e0n b\u1ed9 \u0111i\u1ec7n n\u0103ng \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c th\u1ea3i ra ngo\u00e0i qua kh\u00ed th\u1ea3i.<\/p>\n

Quy tr\u00ecnh t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t<\/h2>\n
    \n
  1. Chuy\u1ec3n \u0111\u1ed5i l\u01b0u l\u01b0\u1ee3ng quy tr\u00ecnh th\u00e0nh th\u1ec3 t\u00edch \u0111\u1ea7u v\u00e0o th\u1ef1c t\u1ebf ho\u1eb7c s\u1eed d\u1ee5ng c\u00f4ng th\u1ee9c t\u00ednh l\u01b0u l\u01b0\u1ee3ng kh\u1ed1i l\u01b0\u1ee3ng.<\/li>\n
  2. S\u1eed d\u1ee5ng \u00e1p su\u1ea5t h\u00fat v\u00e0 x\u1ea3 tuy\u1ec7t \u0111\u1ed1i.<\/li>\n
  3. H\u00e3y ghi r\u00f5 h\u1ec7 s\u1ed1 nhi\u1ec7t dung ri\u00eang v\u00e0 c\u00e1c gi\u1ea3 \u0111\u1ecbnh v\u1ec1 hi\u1ec7u su\u1ea5t b\u00ean c\u1ea1nh ph\u01b0\u01a1ng tr\u00ecnh.<\/li>\n
  4. T\u00ednh to\u00e1n t\u1eebng giai \u0111o\u1ea1n ri\u00eang bi\u1ec7t khi vi\u1ec7c l\u00e0m m\u00e1t trung gian l\u00e0 quan tr\u1ecdng.<\/li>\n
  5. Ph\u00e2n bi\u1ec7t c\u00f4ng su\u1ea5t kh\u00ed \u0111\u1ed1t, c\u00f4ng su\u1ea5t tr\u1ee5c, c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 v\u00e0 c\u00f4ng su\u1ea5t ph\u1ee5 tr\u1ee3.<\/li>\n
  6. \u01af\u1edbc t\u00ednh l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5 h\u00e0ng n\u0103m d\u1ef1a tr\u00ean h\u1ed3 s\u01a1 th\u1eddi gian v\u00e0 t\u1ea3i d\u1ef1 ki\u1ebfn.<\/li>\n<\/ol>\n

    C\u00e2u h\u1ecfi \u01b0\u1edbc l\u01b0\u1ee3ng c\u00f4ng su\u1ea5t<\/h2>\n
    \nT\u00f4i c\u00f3 th\u1ec3 \u01b0\u1edbc t\u00ednh c\u00f4ng su\u1ea5t kW t\u1eeb Nm3\/h nh\u00e2n v\u1edbi \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c kh\u00f4ng?<\/summary>\n

    C\u00e1ch l\u00e0m t\u1eaft \u0111\u00f3 b\u1ecf qua b\u1ea3n ch\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o logarit ho\u1eb7c t\u1ef7 l\u1ec7 c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e9n kh\u00ed, tr\u1ea1ng th\u00e1i \u0111\u1ea7u v\u00e0o v\u00e0 hi\u1ec7u su\u1ea5t. H\u00e3y s\u1eed d\u1ee5ng m\u1ed1i quan h\u1ec7 n\u00e9n nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc v\u00e0 c\u01a1 s\u1edf d\u00f2ng ch\u1ea3y \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng.<\/p>\n<\/details>\n

    \nT\u00f4i n\u00ean gi\u1ea3 \u0111\u1ecbnh m\u1ee9c hi\u1ec7u su\u1ea5t l\u00e0 bao nhi\u00eau?<\/summary>\n

    H\u00e3y s\u1eed d\u1ee5ng m\u1ed9t ph\u1ea1m vi ph\u00f9 h\u1ee3p cho vi\u1ec7c s\u00e0ng l\u1ecdc s\u01a1 b\u1ed9 v\u00e0 ghi ch\u00fa n\u00f3 l\u00e0 m\u1ed9t gi\u1ea3 \u0111\u1ecbnh. Thay th\u1ebf n\u00f3 b\u1eb1ng hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00e0 cung c\u1ea5p \u0111\u1ed1i v\u1edbi m\u00e1y n\u00e9n \u0111\u00e3 ch\u1ecdn tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng v\u1ec1 \u0111\u1ed9ng c\u01a1 ho\u1eb7c chi ph\u00ed v\u00f2ng \u0111\u1eddi.<\/p>\n<\/details>\n

    \nT\u1ea1i sao \u00e1p su\u1ea5t h\u00fat cao h\u01a1n c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i c\u00f4ng su\u1ea5t theo hai h\u01b0\u1edbng?<\/summary>\n

    N\u00f3 l\u00e0m gi\u1ea3m t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t \u1edf \u00e1p su\u1ea5t x\u1ea3 c\u1ed1 \u0111\u1ecbnh nh\u01b0ng l\u00e0m t\u0103ng m\u1eadt \u0111\u1ed9 kh\u00ed v\u00e0 l\u01b0u l\u01b0\u1ee3ng kh\u1ed1i l\u01b0\u1ee3ng ti\u1ec1m n\u0103ng. T\u1ea3i tr\u1ecdng th\u1ef1c t\u1ebf c\u1ee7a \u0111\u1ed9ng c\u01a1 ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra \u1edf c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o.<\/p>\n<\/details>\n

    Quy t\u1eafc \u01b0\u1edbc t\u00ednh c\u00f4ng su\u1ea5t<\/h2>\n

    \u01af\u1edbc t\u00ednh c\u00f4ng su\u1ea5t m\u00e1y n\u00e9n N2 d\u1ef1a tr\u00ean c\u01a1 s\u1edf nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc minh b\u1ea1ch: \u0111i\u1ec1u ki\u1ec7n kh\u00ed \u0111\u1ea7u v\u00e0o th\u1ef1c t\u1ebf, t\u1ef7 s\u1ed1 \u00e1p su\u1ea5t tuy\u1ec7t \u0111\u1ed1i, c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a nit\u01a1 v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u00e3 n\u00eau. Sau \u0111\u00f3, ph\u00e2n bi\u1ec7t c\u00f4ng su\u1ea5t kh\u00ed l\u00fd t\u01b0\u1edfng v\u1edbi c\u00f4ng su\u1ea5t tr\u1ee5c, \u0111\u1ed9ng c\u01a1 v\u00e0 c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3. S\u1eed d\u1ee5ng \u01b0\u1edbc t\u00ednh n\u00e0y \u0111\u1ec3 s\u00e0ng l\u1ecdc v\u00e0 ki\u1ec3m tra t\u00ednh h\u1ee3p l\u00fd, \u0111\u1ed3ng th\u1eddi d\u1ef1a v\u00e0o hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00e0 cung c\u1ea5p \u0111\u1ec3 thi\u1ebft k\u1ebf \u0111i\u1ec7n cu\u1ed1i c\u00f9ng.<\/p>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"

    H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh v\u1ec1 c\u00f4ng su\u1ea5t \u0111\u1eb3ng entropy v\u00e0 t\u1ec9 s\u1ed1 nhi\u1ec7t dung ri\u00eang cho m\u00e1y n\u00e9n kh\u00ed nit\u01a1 c\u00f4ng nghi\u1ec7p, k\u00e8m theo ki\u1ec3m tra th\u1ef1c \u0111\u1ecba v\u1ec1 k\u00edch th\u01b0\u1edbc, v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-617","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/comments?post=617"}],"version-history":[{"count":0,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/posts\/617\/revisions"}],"wp:attachment":[{"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/media?parent=617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/categories?post=617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2-compressor.com\/vi\/wp-json\/wp\/v2\/tags?post=617"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}