化工原理精馏塔课程设计性能负荷图
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| 乙醇-水溶液气液平衡数据（常压） |
|
|
泡点进料 |
塔顶 |
塔釜 |
最小回流比 |
|
|
|
|
|
|
|
|
|
| 液相组成 |
气相组成 |
对角线 |
摩尔分数xF |
质量分数aF |
摩尔分数xD |
质量分数aD |
摩尔分数xW |
质量分数aW |
xq |
yq |
x1 |
a1 |
yW |
aw |
|
|
|
|
|
| 乙醇质量分率（百分数） |
乙醇质量分率 |
乙醇摩尔分率（百分数） |
乙醇摩尔分率 |
乙醇质量分率（百分数） |
乙醇质量分率 |
乙醇摩尔分率 |
乙醇摩尔分率 |
x |
y |
0.2138 |
0.41 |
0.8387 |
0.93 |
0.0079 |
0.02 |
0.674 |
0.738 |
0.8258008 |
0.92375 |
0.03621 |
0.0876 |
|
|
|
|
|
| 0.01 |
0.00 |
0.004 |
0.00 |
0.13 |
0.001 |
0.051 |
0.001 |
0 |
0 |
q线 |
|
XD线 |
|
XW线 |
|
Rmin |
比例系数 |
R外 |
R内 |
回流因子q |
塔顶汽化潜热r1(kJ/kg) |
T1(℃) |
T2(℃)(21.73~61.73) |
定性温度Tm（℃） |
比热容CP(kJ/kg/K) |
|
| 0.10 |
0.00 |
0.039 |
0.00 |
1.30 |
0.01 |
0.51 |
0.01 |
0.1 |
0.1 |
x |
y |
x |
y |
x |
y |
1.5734 |
2.2 |
3.46 |
3.806 |
1.1 |
986.66 |
78.27 |
45 |
61.64 |
3.02 |
|
| 0.15 |
0.00 |
0.059 |
0.00 |
1.95 |
0.02 |
0.77 |
0.01 |
0.2 |
0.2 |
0.2138 |
0 |
0.8387 |
0 |
0.0079 |
0 |
总料液/吨 |
20000 |
|
|
|
|
|
|
物性数据 |
|
密度（kg/m3) |
粘度（cp） |
| 0.20 |
0.00 |
0.078 |
0.00 |
2.60 |
0.03 |
1.03 |
0.01 |
0.3 |
0.3 |
0.2138 |
0.2 |
0.8387 |
0.2 |
0.0079 |
0.01 |
开工时间/天 |
330 |
|
|
|
|
|
|
定性温度 |
|
乙醇 |
水 |
液体平均密度 |
气体平均密度 |
乙醇 |
水 |
平均粘度 |
| 0.30 |
0.00 |
0.118 |
0.00 |
3.80 |
0.04 |
1.52 |
0.02 |
0.4 |
0.4 |
0.2138 |
0.4 |
0.8387 |
0.4 |
0.0079 |
0.02 |
|
F |
D |
W |
L |
L' |
V |
V' |
tD（℃） |
78.29 |
737.6471925 |
973.32517 |
751.5132 |
1.4386 |
0.4967324 |
0.363646 |
0.4735489 |
| 0.40 |
0.00 |
0.157 |
0.00 |
4.90 |
0.05 |
1.98 |
0.02 |
0.5 |
0.5 |
0.2138 |
0.6 |
0.8387 |
0.6 |
0.0079 |
0.03 |
质量流率（kg/h) |
5891.62 |
2525.2525 |
3366.5179 |
9538.25 |
9355.22 |
12146.457 |
5988.7005 |
tW（℃） |
97.65 |
719.6507657 |
960.14628 |
953.7716 |
0.6714 |
0.3664234 |
0.289313 |
0.2899226 |
| 0.50 |
0.01 |
0.196 |
0.00 |
6.10 |
0.06 |
2.48 |
0.02 |
0.6 |
0.6 |
0.2138 |
0.8 |
0.8387 |
0.8 |
0.0079 |
0.04 |
摩尔流率（kmol/h) |
245.626 |
60.8744 |
184.7519 |
231.932 |
477.558 |
292.8059 |
292.8059 |
tF(℃) |
82.95 |
733.3532477 |
970.38523 |
856.8380548 |
|
0.4331104 |
0.32233 |
0.346 |
| 0.60 |
0.01 |
0.236 |
0.00 |
7.10 |
0.07 |
2.90 |
0.03 |
0.7 |
0.7 |
0.2138 |
0.85 |
0.8387 |
0.85 |
0.0079 |
0.05 |
体积流率（m3/h) |
|
|
|
12.6921 |
9.8087 |
8443.2484 |
8919.7207 |
|
| 0.70 |
0.01 |
0.275 |
0.00 |
8.10 |
0.08 |
3.33 |
0.03 |
0.8 |
0.8 |
0.2138 |
0.9 |
0.8387 |
0.8387 |
0.0079 |
0.0079 |
| 0.80 |
0.01 |
0.315 |
0.00 |
9.00 |
0.09 |
3.73 |
0.04 |
0.9 |
0.9 |
| 0.90 |
0.01 |
0.354 |
0.00 |
9.90 |
0.10 |
4.12 |
0.04 |
1 |
1 |
|
 |
|
| 1.00 |
0.01 |
0.394 |
0.00 |
10.10 |
0.10 |
4.21 |
0.04 |
|
|
理论板 |
|
|
|
|
|
| 2.00 |
0.02 |
0.792 |
0.01 |
19.70 |
0.20 |
8.76 |
0.09 |
|
|
a |
b |
|
|
|
|
| 3.00 |
0.03 |
1.196 |
0.01 |
27.20 |
0.27 |
12.76 |
0.13 |
|
精馏段方程 |
0.791926758 |
0.174511028 |
|
|
|
|
| 4.00 |
0.04 |
1.604 |
0.02 |
33.30 |
0.33 |
16.34 |
0.16 |
|
提留段方程 |
1.630970551 |
-0.004984667 |
|
|
|
|
| 5.00 |
0.05 |
2.018 |
0.02 |
37.00 |
0.37 |
18.69 |
0.19 |
|
精馏段方程 |
提留段方程 |
|
|
梯级图 |
|
| 6.00 |
0.06 |
2.437 |
0.02 |
41.00 |
0.41 |
21.38 |
0.21 |
|
x |
y |
x |
y |
|
x |
y |
| 7.00 |
0.07 |
2.861 |
0.03 |
44.00 |
0.44 |
23.52 |
0.24 |
|
0.8387 |
0.8387 |
0.0079 |
0.0079 |
操作线 |
0.8387 |
0.8387 |
| 8.00 |
0.08 |
3.291 |
0.03 |
47.60 |
0.48 |
26.22 |
0.26 |
|
0.7387 |
0.759507324 |
0.0279 |
0.04051941 |
平衡线 |
|
|
| 9.00 |
0.09 |
3.726 |
0.04 |
50.00 |
0.50 |
28.13 |
0.28 |
|
0.6387 |
0.680314648 |
0.0479 |
0.07313882 |
操作线 |
|
|
| 10.00 |
0.10 |
4.167 |
0.04 |
52.20 |
0.52 |
29.94 |
0.30 |
|
0.5387 |
0.601121973 |
0.0679 |
0.10575823 |
平衡线 |
|
|
| 11.00 |
0.11 |
4.613 |
0.05 |
54.10 |
0.54 |
31.56 |
0.32 |
|
0.4387 |
0.521929297 |
0.0879 |
0.13837764 |
操作线 |
|
|
| 12.00 |
0.12 |
5.066 |
0.05 |
55.80 |
0.56 |
33.07 |
0.33 |
|
0.3387 |
0.442736621 |
0.1079 |
0.17099706 |
平衡线 |
|
|
| 13.00 |
0.13 |
5.524 |
0.06 |
57.40 |
0.57 |
34.52 |
0.35 |
|
0.2387 |
0.363543945 |
0.1279 |
0.20361647 |
操作线 |
|
|
| 14.00 |
0.14 |
5.989 |
0.06 |
58.80 |
0.59 |
35.83 |
0.36 |
|
0.1387 |
0.284351269 |
0.1479 |
0.23623588 |
平衡线 |
|
|
| 15.00 |
0.15 |
6.459 |
0.06 |
60.00 |
0.60 |
36.99 |
0.37 |
|
0.0387 |
0.205158593 |
0.1679 |
0.26885529 |
操作线 |
|
|
| 16.00 |
0.16 |
6.936 |
0.07 |
61.10 |
0.61 |
38.07 |
0.38 |
|
0 |
0.174511028 |
0.1879 |
0.3014747 |
平衡线 |
|
|
| 17.00 |
0.17 |
7.420 |
0.07 |
62.20 |
0.62 |
39.17 |
0.39 |
|
|
|
0.2079 |
0.33409411 |
操作线 |
|
|
| 18.00 |
0.18 |
7.910 |
0.08 |
63.20 |
0.63 |
40.19 |
0.40 |
|
|
|
0.21 |
0.33751915 |
平衡线 |
|
|
| 19.00 |
0.19 |
8.407 |
0.08 |
64.30 |
0.64 |
41.34 |
0.41 |
|
|
|
0.22 |
0.35382885 |
操作线 |
|
|
| 20.00 |
0.20 |
8.911 |
0.09 |
65.00 |
0.65 |
42.09 |
0.42 |
|
|
|
|
|
|
|
|
| 21.00 |
0.21 |
9.422 |
0.09 |
65.80 |
0.66 |
42.95 |
0.43 |
|
|
|
|
|
|
|
|
| 22.00 |
0.22 |
9.940 |
0.10 |
66.60 |
0.67 |
43.83 |
0.44 |
| 23.00 |
0.23 |
10.465 |
0.10 |
67.30 |
0.67 |
44.61 |
0.45 |
| 24.00 |
0.24 |
10.998 |
0.11 |
68.00 |
0.68 |
45.40 |
0.45 |
| 25.00 |
0.25 |
11.538 |
0.12 |
68.60 |
0.69 |
46.09 |
0.46 |
| 26.00 |
0.26 |
12.087 |
0.12 |
69.30 |
0.69 |
46.90 |
0.47 |
| 27.00 |
0.27 |
12.643 |
0.13 |
69.80 |
0.70 |
47.49 |
0.47 |
| 28.00 |
0.28 |
13.208 |
0.13 |
70.30 |
0.70 |
48.08 |
0.48 |
| 29.00 |
0.29 |
13.780 |
0.14 |
70.80 |
0.71 |
48.69 |
0.49 |
| 30.00 |
0.30 |
14.362 |
0.14 |
71.30 |
0.71 |
49.29 |
0.49 |
| 31.00 |
0.31 |
14.952 |
0.15 |
71.70 |
0.72 |
49.78 |
0.50 |
| 32.00 |
0.32 |
15.551 |
0.16 |
72.10 |
0.72 |
50.28 |
0.50 |
| 33.00 |
0.33 |
16.159 |
0.16 |
72.50 |
0.73 |
50.78 |
0.51 |
| 34.00 |
0.34 |
16.776 |
0.17 |
72.90 |
0.73 |
51.28 |
0.51 |
| 35.00 |
0.35 |
17.403 |
0.17 |
73.20 |
0.73 |
51.66 |
0.52 |
| 36.00 |
0.36 |
18.040 |
0.18 |
73.50 |
0.74 |
52.05 |
0.52 |
| 37.00 |
0.37 |
18.687 |
0.19 |
73.80 |
0.74 |
52.43 |
0.52 |
| 38.00 |
0.38 |
19.344 |
0.19 |
74.00 |
0.74 |
52.69 |
0.53 |
| 39.00 |
0.39 |
20.011 |
0.20 |
74.30 |
0.74 |
53.08 |
0.53 |
| 40.00 |
0.40 |
20.690 |
0.21 |
74.60 |
0.75 |
53.47 |
0.53 |
| 41.00 |
0.41 |
21.379 |
0.21 |
74.80 |
0.75 |
53.74 |
0.54 |
| 42.00 |
0.42 |
22.079 |
0.22 |
75.10 |
0.75 |
54.13 |
0.54 |
| 44.00 |
0.44 |
23.515 |
0.24 |
75.60 |
0.76 |
54.80 |
0.55 |
| 45.00 |
0.45 |
24.251 |
0.24 |
75.90 |
0.76 |
55.20 |
0.55 |
| 46.00 |
0.46 |
25.000 |
0.25 |
76.10 |
0.76 |
55.48 |
0.55 |
| 47.00 |
0.47 |
25.761 |
0.26 |
76.30 |
0.76 |
55.75 |
0.56 |
| 48.00 |
0.48 |
26.536 |
0.27 |
76.50 |
0.77 |
56.02 |
0.56 |
| 49.00 |
0.49 |
27.323 |
0.27 |
76.80 |
0.77 |
56.43 |
0.56 |
| 50.00 |
0.50 |
28.125 |
0.28 |
77.00 |
0.77 |
56.71 |
0.57 |
| 51.00 |
0.51 |
28.941 |
0.29 |
77.30 |
0.77 |
57.13 |
0.57 |
| 52.00 |
0.52 |
29.771 |
0.30 |
77.50 |
0.78 |
57.41 |
0.57 |
| 53.00 |
0.53 |
30.616 |
0.31 |
77.70 |
0.78 |
57.69 |
0.58 |
| 54.00 |
0.54 |
31.477 |
0.31 |
78.00 |
0.78 |
58.11 |
0.58 |
| 55.00 |
0.55 |
32.353 |
0.32 |
78.20 |
0.78 |
58.40 |
0.58 |
| 56.00 |
0.56 |
33.245 |
0.33 |
78.50 |
0.79 |
58.83 |
0.59 |
| 57.00 |
0.57 |
34.154 |
0.34 |
78.70 |
0.79 |
59.11 |
0.59 |
| 58.00 |
0.58 |
35.081 |
0.35 |
79.00 |
0.79 |
59.55 |
0.60 |
| 59.00 |
0.59 |
36.024 |
0.36 |
79.20 |
0.79 |
59.84 |
0.60 |
| 60.00 |
0.60 |
36.986 |
0.37 |
79.50 |
0.80 |
60.28 |
0.60 |
| 61.00 |
0.61 |
37.967 |
0.38 |
79.70 |
0.80 |
60.57 |
0.61 |
| 62.00 |
0.62 |
38.966 |
0.39 |
80.00 |
0.80 |
61.02 |
0.61 |
| 63.00 |
0.63 |
39.986 |
0.40 |
80.30 |
0.80 |
61.46 |
0.61 |
| 64.00 |
0.64 |
41.026 |
0.41 |
80.50 |
0.81 |
61.76 |
0.62 |
| 65.00 |
0.65 |
42.086 |
0.42 |
80.80 |
0.81 |
62.22 |
0.62 |
| 66.00 |
0.66 |
43.169 |
0.43 |
81.00 |
0.81 |
62.52 |
0.63 |
| 67.00 |
0.67 |
44.273 |
0.44 |
81.30 |
0.81 |
62.98 |
0.63 |
| 68.00 |
0.68 |
45.401 |
0.45 |
81.60 |
0.82 |
63.44 |
0.63 |
| 69.00 |
0.69 |
46.552 |
0.47 |
81.90 |
0.82 |
63.91 |
0.64 |
| 70.00 |
0.70 |
47.727 |
0.48 |
82.10 |
0.82 |
64.22 |
0.64 |
| 71.00 |
0.71 |
48.928 |
0.49 |
82.40 |
0.82 |
64.69 |
0.65 |
| 72.00 |
0.72 |
50.155 |
0.50 |
82.80 |
0.83 |
65.32 |
0.65 |
| 73.00 |
0.73 |
51.408 |
0.51 |
83.10 |
0.83 |
65.80 |
0.66 |
| 74.00 |
0.74 |
52.690 |
0.53 |
83.40 |
0.83 |
66.28 |
0.66 |
| 75.00 |
0.75 |
54.000 |
0.54 |
83.80 |
0.84 |
66.93 |
0.67 |
| 76.00 |
0.76 |
55.340 |
0.55 |
84.10 |
0.84 |
67.42 |
0.67 |
| 77.00 |
0.77 |
56.710 |
0.57 |
84.50 |
0.85 |
68.08 |
0.68 |
| 78.00 |
0.78 |
58.113 |
0.58 |
84.90 |
0.85 |
68.75 |
0.69 |
| 79.00 |
0.79 |
59.548 |
0.60 |
85.40 |
0.85 |
69.59 |
0.70 |
| 80.00 |
0.80 |
61.017 |
0.61 |
85.80 |
0.86 |
70.28 |
0.70 |
| 81.00 |
0.81 |
62.521 |
0.63 |
86.00 |
0.86 |
70.62 |
0.71 |
| 82.00 |
0.82 |
64.063 |
0.64 |
86.70 |
0.87 |
71.84 |
0.72 |
| 83.00 |
0.83 |
65.641 |
0.66 |
87.20 |
0.87 |
72.72 |
0.73 |
| 84.00 |
0.84 |
67.260 |
0.67 |
87.70 |
0.88 |
73.61 |
0.74 |
| 85.00 |
0.85 |
68.919 |
0.69 |
88.30 |
0.88 |
74.70 |
0.75 |
| 86.00 |
0.86 |
70.620 |
0.71 |
88.90 |
0.89 |
75.81 |
0.76 |
| 87.00 |
0.87 |
72.366 |
0.72 |
89.50 |
0.90 |
76.93 |
0.77 |
| 88.00 |
0.88 |
74.157 |
0.74 |
90.10 |
0.90 |
78.08 |
0.78 |
| 89.00 |
0.89 |
75.996 |
0.76 |
90.70 |
0.91 |
79.24 |
0.79 |
| 90.00 |
0.90 |
77.885 |
0.78 |
91.30 |
0.91 |
80.42 |
0.80 |
| 91.00 |
0.91 |
79.825 |
0.80 |
92.00 |
0.92 |
81.82 |
0.82 |
| 92.00 |
0.92 |
81.818 |
0.82 |
92.70 |
0.93 |
83.25 |
0.83 |
| 93.00 |
0.93 |
83.868 |
0.84 |
93.50 |
0.94 |
84.91 |
0.85 |
| 94.00 |
0.94 |
85.976 |
0.86 |
94.20 |
0.94 |
86.40 |
0.86 |
| 95.00 |
0.95 |
88.144 |
0.88 |
95.05 |
0.95 |
88.25 |
0.88 |
| 95.57 |
0.96 |
89.409 |
0.89 |
95.57 |
0.96 |
89.41 |
0.89 |
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| 理论板 |
|
|
相对挥发度 |
|
|
气相 |
|
液相 |
|
| N精T |
N提T |
NT |
相对挥发度aD |
相对挥发度aW |
平均相对挥发度 |
平均粘度 |
y1 |
yW |
x1 |
xW |
| 12.1 |
1.9 |
14 |
1.0961 |
12.0572 |
3.6354 |
0.346 |
0.8387 |
0.0876 |
0.8258418 |
0.0079 |
| 板效率ET |
实际板NP |
进料板NF |
|
|
|
|
|
|
|
|
| 0.5095 |
27.48 |
24.75 |
|
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|
|
|
|
|
|
|
| 基本参数 |
| 精馏段 |
|
|
|
表面张力的计算 |
|
|
|
|
流量V(m3/s) |
密度（kg/m3) |
Tc乙醇(K) |
Tc水(K) |
Tcm(K) |
|
|
| 气相 |
2.3453 |
1.4386 |
516.15 |
647.25 |
538.98214 |
|
|
|
流量L(m3/s) |
密度（kg/m3) |
T1(K) |
表面张力1（达因/厘米） |
T2(K) |
表面张力2（达因/厘米） |
|
| 液相 |
0.003526 |
751.5132 |
298.15 |
22.7 |
351.42 |
16.816776 |
|
|
|
|
|
|
|
|
|
| 给定HT(m) |
FLV |
Cf20 |
C |
泛点气速uf(m/s) |
比例因子un/uf |
un(m/s) |
An(m2) |
| 0.432 |
0.0344 |
0.083 |
0.0802 |
1.8313 |
0.82 |
1.5017 |
1.5618 |
|
lW/D |
Af/AT |
AT |
计算D(m) |
查得HT(m) |
圆整D(m) |
Af |
|
0.65 |
0.07 |
1.6794 |
1.4627 |
0.4328375 |
1.6 |
0.117558 |
| Lh(m3/h) |
lW(m) |
Lh/(lW)2.5 |
E |
how(m) |
hw(m) |
hL(m) |
h0(m) |
| 12.6921 |
1.04 |
11.50668269 |
1.03 |
0.0155 |
0.035 |
0.0505 |
0.025 |
| 提馏段 |
|
|
|
表面张力的计算 |
|
|
|
|
流量V(m3/s) |
密度（kg/m3) |
Tc乙醇(K) |
Tc水(K) |
Tcm(K) |
|
|
| 气相 |
2.4777 |
0.6714 |
516.15 |
647.25 |
646.21431 |
|
|
|
流量L(m3/s) |
密度（kg/m3) |
T1(K) |
表面张力1（达因/厘米） |
T2(K) |
表面张力2（达因/厘米） |
|
| 液相 |
0.002725 |
953.7716 |
298.15 |
22.7 |
372.8 |
16.99104 |
|
|
|
|
|
|
|
|
|
| 给定HT(m) |
FLV |
Cf20 |
C |
泛点气速uf(m/s) |
比例因子un/uf |
un(m/s) |
An(m2) |
| 0.43 |
0.0415 |
0.073 |
0.069 |
2.5997268 |
0.68 |
1.7678142 |
1.4015613 |
|
lW/D |
Af/AT |
AT |
计算D(m) |
查得HT(m) |
圆整D(m) |
Af |
|
0.77 |
0.135 |
1.6203021 |
1.4366903 |
0.4295863 |
1.6 |
0.2187408 |
| Lh(m3/h) |
lW(m) |
Lh/(lW)2.5 |
E |
how(m) |
hw(m) |
hL(m) |
h0(m) |
| 9.8087 |
1.232 |
5.82216732 |
1.018 |
0.0115 |
0.035 |
0.0465 |
0.028 |
|
|
|
|
| 塔板布置 |
| 精馏段 |
受液盘Af(m2) |
出/入口安定区WS(m) |
x(m) |
无效区WC(m) |
r(m) |
鼓泡区Aa(m2) |
d0(m) |
t/d0 |
t(m) |
开孔个数n |
| 0.117558 |
0.06 |
0.547947366 |
0.055 |
0.745 |
1.4653764 |
0.0048 |
3 |
0.0144 |
8126.8464 |
| A0(m2) |
Aa(m2) |
An(m2) |
|
|
|
|
|
|
|
| 0.146985394 |
1.4653764 |
1.5618 |
|
|
|
|
|
|
|
| u0(m/s) |
ua(m/s) |
un(m/s) |
|
|
|
|
|
|
|
| 15.95600717 |
1.600476164 |
1.501664746 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 提留段 |
受液盘Af(m2) |
出/入口安定区WS(m) |
x(m) |
无效区WC(m) |
r(m) |
鼓泡区Aa(m2) |
d0(m) |
t/d0 |
t(m) |
开孔个数n |
| 0.218740781 |
0.06 |
0.450435109 |
0.052 |
0.748 |
1.261736006 |
0.0048 |
3 |
0.0144 |
6997.475 |
| A0(m2) |
Aa(m2) |
An(m2) |
|
|
|
|
|
|
|
| 0.126559131 |
1.261736006 |
1.401561299 |
|
|
|
|
|
|
|
| u0(m/s) |
ua(m/s) |
un(m/s) |
|
|
|
|
|
|
|
| 19.57741002 |
1.963722989 |
1.767814224 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 板压降hP(m) |
| 精馏段 |
| 开孔率 |
空流系数C0 |
板厚(m) |
板厚/孔径d0 |
干板压降hd(m) |
气相动能因子Fa |
充气系数 |
泡沫层压降he（m) |
单板压降hP(m) |
| 0.100777778 |
0.76 |
0.0035 |
0.729166667 |
0.0430496 |
1.91963756 |
0.58 |
0.02929 |
0.0723396 |
| 溢流液泛 |
| Hd(m) |
HT(m) |
hw(m) |
1/2(HT+hw) |
hp(m) |
hL(m) |
hr(m) |
|
|
| 0.125653456 |
0.432 |
0.035 |
0.2335 |
0.0723396 |
0.0505 |
0.002814 |
|
|
| 气泡夹带 |
液沫夹带 |
严重漏夜 |
|
| 判别条件 |
4.18933 |
判别条件 |
|
hf |
稳定系数K |
h系数 |
u0M |
|
|
|
eV |
0.055210999 |
0.12625 |
2.06081954 |
0.001903 |
7.742554 |
|
| 提馏段 |
| 开孔率 |
空流系数C0 |
板厚(m) |
板厚/孔径d0 |
干板压降hd(m) |
气相动能因子Fa |
充气系数 |
泡沫层压降he（m) |
单板压降hP(m) |
| 0.100777778 |
0.765 |
0.0035 |
0.729166667 |
0.0235217 |
1.60905501 |
0.6 |
0.0279 |
0.0514217 |
| 溢流液泛 |
| Hd(m) |
HT(m) |
hw(m) |
1/2(HT+hw) |
hp(m) |
hL(m) |
hr(m) |
|
|
| 0.098876432 |
0.43 |
0.035 |
0.2325 |
0.0514217 |
0.0465 |
0.000955 |
|
|
| 气泡夹带 |
液沫夹带 |
严重漏夜 |
|
| 判别条件 |
7.93699 |
判别条件 |
|
hf |
稳定系数K |
h系数 |
u0M |
|
|
|
eV |
0.084797715 |
0.11625 |
1.5332097 |
0.001515 |
12.76891 |
|
|
|
|
|
|
|
|
|
|
|
严重漏夜线 |
|
| 组数 |
设Lh（m3/h) |
Lh/(lW)2.5 |
E |
how |
hw |
hL |
h系数 |
u0M |
Vh（m3/h) |
|
| 1 |
1 |
0.906601956 |
1 |
0.002766705 |
0.035 |
0.037766705 |
0.00190282 |
7.0906587 |
3752.003761 |
|
| 2 |
4 |
3.626407824 |
1 |
0.006971659 |
0.035 |
0.041971659 |
0.00190282 |
7.312366 |
3869.319605 |
|
| 3 |
7 |
6.346213693 |
1.021 |
0.010336826 |
0.035 |
0.045336826 |
0.00190282 |
7.4850662 |
3960.703461 |
|
| 4 |
8 |
7.252815649 |
1.021 |
0.011299221 |
0.035 |
0.046299221 |
0.00190282 |
7.5337283 |
3986.45288 |
|
| 5 |
10 |
9.066019561 |
1.023 |
0.013137269 |
0.035 |
0.048137269 |
0.00190282 |
7.6258036 |
4035.174311 |
|
| 6 |
11 |
9.972621517 |
1.023 |
0.013999103 |
0.035 |
0.048999103 |
0.00190282 |
7.6685958 |
4057.817648 |
|
|
|
|
液体流量下限线 |
过量雾沫夹带线 |
|
|
Lh（m3/h) |
how |
Vh（m3/h) |
|
组数 |
设Lh（m3/h) |
how |
hf |
un(m/s) |
Vh（m3/h) |
|
|
3.193616069 |
0.006 |
3000 |
|
1 |
1 |
0.0027667 |
0.0944168 |
1.996248433 |
11223.867 |
|
|
3.193616069 |
0.006 |
8500 |
|
2 |
4 |
0.00697166 |
0.1049291 |
1.934085003 |
10874.354 |
|
|
液体流量上限线 |
3 |
7 |
0.01033683 |
0.1133421 |
1.884336452 |
10594.644 |
|
|
取值 |
流量L(m3/s) |
Lh（m3/h) |
Vh（m3/h) |
4 |
8 |
0.01129922 |
0.1157481 |
1.870109001 |
10514.65 |
|
|
3.5 |
0.004220448 |
15.19361382 |
3000 |
5 |
10 |
0.01313727 |
0.1203432 |
1.84293645 |
10361.873 |
|
|
|
|
15.19361382 |
8500 |
6 |
11 |
0.0139991 |
0.1224978 |
1.830195628 |
10290.238 |
|
|
溢流液泛线 |
|
| 组数 |
设Lh（m3/h) |
Lh/(lW)2.5 |
E |
how |
hr(m) |
hp(m) |
设充气系数 |
泡沫层压降he（m) |
干板压降Hd(m) |
u0(m/s) |
|
| 1 |
9 |
8.159417605 |
1.021 |
0.012222223 |
0.0014146 |
0.184863206 |
0.58 |
0.0273889 |
0.2335 |
30.517206 |
|
| 2 |
10 |
9.066019561 |
1.022 |
0.013124427 |
0.0017464 |
0.183629189 |
0.58 |
0.0279122 |
0.2335 |
30.346454 |
|
| 3 |
11 |
9.972621517 |
1.023 |
0.013999103 |
0.0021131 |
0.182387773 |
0.58 |
0.0284195 |
0.2335 |
30.175575 |
|
| 4 |
12 |
10.87922347 |
1.025 |
0.014864175 |
0.0025148 |
0.181121032 |
0.58 |
0.0289212 |
0.2335 |
30.001776 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 组数 |
Vh（m3/h) |
ua(m/s) |
气相动能因子Fa |
求取充气系数 |
干板压降hd(m) |
|
|
|
|
|
|
| 1 |
16148.10091 |
3.06104533 |
3.671468352 |
0.58 |
0.1574743 |
|
|
|
|
|
|
| 2 |
16057.74779 |
3.043917929 |
3.650925464 |
0.58 |
0.155717 |
|
|
|
|
|
|
| 3 |
15967.32758 |
3.026777811 |
3.630367324 |
0.58 |
0.1539683 |
|
|
|
|
|
|
| 4 |
15875.36225 |
3.009344798 |
3.60945788 |
0.58 |
0.1521998 |
|
|
|
|
|
|
| 设计值 |
|
|
|
|
Lh（m3/h) |
Vh（m3/h) |
|
| 1 |
12.6921 |
8443.2484 |
|
| 2 |
0 |
0 |
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
严重漏夜线 |
|
 |
|
| 组数 |
设Lh（m3/h) |
E |
how |
hw |
hL |
h系数 |
u0M |
Vh（m3/h)： |
|
 |
|
| 1 |
2.5 |
1.02 |
0.0049477 |
0.044581 |
0.04952866 |
0.0015148 |
7.5140173 |
3723.7666 |
1.8831935 |
|
| 2 |
10 |
1.055 |
0.0128951 |
0.044581 |
0.057476122 |
0.0015148 |
7.8844793 |
3907.3587 |
7.5327741 |
|
| 3 |
18 |
1.06 |
0.0191717 |
0.044581 |
0.063752696 |
0.0015148 |
8.1651844 |
4046.4694 |
13.558993 |
|
| 4 |
30 |
1.065 |
0.0270772 |
0.044581 |
0.07165818 |
0.0015148 |
8.5055667 |
4215.1547 |
22.598322 |
|
| 6 |
35 |
1.075 |
0.0302896 |
0.044581 |
0.074870596 |
0.0015148 |
8.6400512 |
4281.802 |
26.364709 |
|
|
操作弹性 |
2.9745461 |
|
|
|
液体流量下限线 |
过量雾沫夹带线 |
|
|
Lh（m3/h) |
Vh（m3/h) |
|
组数 |
设Lh（m3/h) |
how |
hf |
un(m/s) |
Vh（m3/h) |
An |
|
|
3.1936 |
5000 |
|
1 |
2.5 |
0.0049477 |
0.1238216 |
1.9431423 |
12824.38 |
1.833282 |
|
|
3.1936 |
11000 |
|
2 |
10 |
0.0128951 |
0.1436903 |
1.8247787 |
12043.203 |
1.833282 |
|
|
液体流量上限线 |
3 |
18 |
0.0191717 |
0.1593817 |
1.7313002 |
11426.261 |
1.833282 |
点 |
13.59299 |
8259.199 |
|
|
|
取值 |
Lh（m3/h) |
Vh（m3/h) |
4 |
30 |
0.0270772 |
0.1791455 |
1.6135618 |
10649.21 |
1.833282 |
|
0 |
0 |
|
上限线 |
|
|
3.5 |
19.92 |
5000 |
6 |
35 |
0.0302896 |
0.1871765 |
1.5657185 |
10333.453 |
1.833282 |
|
x |
y |
|
x |
y |
|
|
3.5 |
19.92 |
11000 |
|
|
3.439279 |
3000 |
|
25.87693 |
3200 |
|
|
3.439279 |
4200 |
|
25.87693 |
3989 |
|
|
溢流液泛线 |
|
|
|
|
|
|
|
|
|
|
3.439279 |
4590 |
|
25.87693 |
4000 |
|
| 组数 |
设Lh（m3/h) |
Lh/(lW)2.5 |
E |
how |
hr(m) |
hp(m) |
设充气系数 |
he |
干板压降hd(m) |
u0(m/s) |
|
3.439279 |
5400 |
|
25.87693 |
4200 |
|
| 1 |
5 |
3.766387 |
1 |
0.0076999 |
0.000192068 |
0.194817 |
0.5629929 |
0.0291495 |
0.1656675 |
29.455269 |
|
3.439279 |
5700 |
|
25.87693 |
4900 |
|
| 2 |
10 |
7.5327741 |
1 |
0.0122229 |
0.000768271 |
0.1897179 |
0.5602308 |
0.0315404 |
0.1581775 |
28.781713 |
|
3.439279 |
7689 |
|
25.87693 |
5300 |
|
| 3 |
15 |
11.299161 |
1 |
0.0160165 |
0.001728609 |
0.1849639 |
0.5581846 |
0.0335427 |
0.1514212 |
28.160323 |
|
3.439279 |
8769 |
|
25.87693 |
5890 |
|
| 4 |
20 |
15.065548 |
1 |
0.0194026 |
0.003073083 |
0.1802333 |
0.5566376 |
0.0353346 |
0.1448988 |
27.547147 |
|
3.439279 |
9875 |
|
25.87693 |
6790 |
|
| 5 |
25 |
18.831935 |
1 |
0.0225147 |
0.004801692 |
0.1753926 |
0.5555434 |
0.036994 |
0.1383986 |
26.922171 |
|
3.439279 |
10000 |
|
25.87693 |
7300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
3.439279 |
11670 |
|
25.87693 |
8000 |
|
| 组数 |
Vh（m3/h) |
ua(m/s) |
气相动能因子Fa |
求取充气系数 |
|
|
|
|
|
|
3.439279 |
12000 |
|
25.87693 |
8790 |
|
| 1 |
14597.324 |
2.2117777 |
2.6737389 |
0.5629929 |
0.562992886 |
|
|
|
|
|
|
3.439279 |
12700 |
|
25.87693 |
9888 |
|
| 2 |
14263.526 |
2.1612009 |
2.6125984 |
0.5602308 |
0.560230817 |
|
|
|
|
|
|
3.439279 |
13500 |
|
25.87693 |
10000 |
|
| 3 |
13955.58 |
2.1145411 |
2.5561931 |
0.5581846 |
0.558184572 |
|
|
|
|
|
|
25.87693 |
14000 |
|
| 4 |
13651.705 |
2.068498 |
2.5005333 |
0.5566376 |
0.556637553 |
|
|
|
|
|
|
25.87693 |
12000 |
|
| 5 |
13341.982 |
2.021569 |
2.4438024 |
0.5555434 |
0.55554343 |
|
25.87693 |
13000 |
|
|
25.87693 |
14000 |
|
|
25.87693 |
15000 |
|
|
25.87693 |
3.6 |
|
|
|
|
|
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