序號 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
水溫0C | 26 | 26.3 | 26.6 | 26.8 | 27 | 27.1 | 27.2 | |
r kg/m3 | 996.7 | 996.7 | 996.7 | 996.7 | 996.5 | 996.5 | 996.5 | |
序號 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
水溫0C | 27.2 | 27.2 | 27.5 | 27.8 | 28 | 28.1 | 28.3 | 28.4 |
r kg/m3 | 996.5 | 996.5 | 996.5 | 996.5 | 996.2 | 996.2 | 996.2 | 996.2 |
序 號 |
入口壓力P1 | 出口壓力P2 | 電機功率 | 流量Q | 壓頭H | 泵軸功率N | 泵有效功率Ne | η |
(MPa) | (MPa) | (KW) | (m3/h) | (m) | (KW) | (KW) | (%) | |
1 | -26.2 | 52.0 | 0.76 | 9.60 | 8.2535 | 0.456 | 0.2152 | 47.193 |
2 | -23.9 | 65.8 | 0.75 | 9.08 | 9.4305 | 0.450 | 0.2326 | 51.682 |
3 | -21.4 | 78.4 | 0.75 | 8.58 | 10.4641 | 0.450 | 0.2438 | 54.189 |
4 | -19.2 | 89.0 | 0.74 | 8.08 | 11.3239 | 0.444 | 0.2485 | 55.970 |
5 | -16.7 | 101.5 | 0.73 | 7.55 | 12.3473 | 0.438 | 0.2531 | 57.795 |
6 | -14.7 | 111.7 | 0.71 | 7.05 | 13.1866 | 0.426 | 0.2524 | 59.259 |
7 | -12.7 | 120.9 | 0.70 | 6.58 | 13.9235 | 0.420 | 0.2488 | 59.233 |
8 | -10.8 | 130.8 | 0.68 | 6.08 | 14.7422 | 0.408 | 0.2434 | 59.655 |
9 | -9.2 | 138.6 | 0.66 | 5.60 | 15.3768 | 0.396 | 0.2338 | 59.048 |
10 | -7.6 | 147.8 | 0.64 | 5.09 | 16.1546 | 0.384 | 0.2233 | 58.147 |
11 | -6.2 | 155.6 | 0.62 | 4.59 | 16.8096 | 0.372 | 0.2095 | 56.321 |
12 | -4.8 | 162.6 | 0.59 | 4.07 | 17.3828 | 0.354 | 0.1921 | 54.253 |
13 | -3.7 | 169.4 | 0.57 | 3.57 | 17.9661 | 0.342 | 0.1741 | 50.911 |
14 | -2.7 | 175.2 | 0.54 | 3.07 | 18.4574 | 0.324 | 0.1538 | 47.476 |
15 | -1.9 | 181.4 | 0.51 | 2.56 | 19.0101 | 0.306 | 0.1321 | 43.173 |
序號 | 電機頻率 | 電機功率 | 入口壓力P1 | 出口壓力P2 | 流量Q | 壓頭H |
Hz | KW | (MPa) | (MPa) | (m3/h) | (m) | |
1 | 50 | 0.79 | -20.7 | 80.3 | 8.48 | 10.3370 |
2 | 47 | 0.70 | -18.9 | 72.1 | 7.99 | 9.3135 |
3 | 44 | 0.55 | -16.6 | 63.0 | 7.50 | 8.1468 |
4 | 41 | 0.46 | -14.4 | 54.8 | 7.02 | 7.0824 |
5 | 38 | 0.38 | -12.5 | 47.1 | 6.53 | 6.0998 |
6 | 35 | 0.30 | -10.7 | 39.7 | 6.02 | 5.1582 |
7 | 32 | 0.23 | -8.9 | 32.6 | 5.52 | 4.2474 |
8 | 29 | 0.19 | -7.3 | 26.9 | 5.01 | 3.5002 |
9 | 26 | 0.14 | -5.9 | 20.9 | 4.50 | 2.7429 |
10 | 23 | 0.12 | -4.6 | 15.6 | 3.98 | 2.0674 |
11 | 20 | 0.10 | -3.5 | 11.2 | 3.44 | 1.5045 |
12 | 17 | 0.07 | -2.4 | 7.5 | 2.90 | 1.0132 |
13 | 14 | 0.05 | -1.6 | 4.5 | 2.35 | 0.6243 |
14 | 11 | 0.04 | -0.8 | 2.2 | 1.76 | 0.3070 |
15 | 8 | 0.01 | -0.3 | 0.4 | 1.14 | 0.0716 |
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