序号进口温度出口温度壁温1(℃)壁温2(℃)孔板压差(kpa)压降(kpa)119.764.399.799.80.590.73 220.56499.699.80.9 1.13 321.763.799.699.8 1.19 1.5 422.963.199.699.7 1.62 2.07 524.46399.699.82 2.57 62663.399.699.8 2.3 2.99 727.863.599.699.8 2.72 3.56 83064.399.699.8 3.08 4.04 932.865.299.699.8 3.55 4.66 1035.566.499.699.7 3.89 5.13 T1T2Tw T压差压降
31.978.799.71000.34 1.18
31.583.599.699.80.45 1.96
31.683.699.699.80.59 3.06
31.783.299.699.80.76 4.25
3282.899.699.80.92 5.29
32.382.399.699.8 1.04 6.17
32.881.899.799.8 1.217.33
33.581.699.799.8 1.358.32
34.581.599.799.8 1.539.59
35.881.399.699.7 1.6610.42
ρT T Tm qv qm Q K Nu
1.1144.50.81249393854.769619.70430.006127
2.786986
3.4153345.9531 1.1243.30.7927649815
4.61924.7510.007733
5.26662178.155115
6.6341 1.1241.80.76913308854.346928.78040.008937
7.2470358
8.3815364.0446 1.1240.10.73985346854.199933.99690.0106428.52048100.666172.9465 1.1338.40.71465338653.732338.09410.0119462.29399810
9.545179.3805 1.1337.10.70133276552.899341.08040.0129482.276179116.079884.1158 1.1335.50.68206673552.047744.97470.0141506.556881123.918889.7962 1.1334.10.67323187150.651248.09710.0151520.450242130.827894.8027 1.1332.20.65784939848.947451.93080.0163530.911231138.103100.075 1.1330.80.65488696747.03154.560.0171531.147225143.7941104.199 #####VALUE!#VALUE!#VALUE!#VALUE!#######VALUE!#VALUE!#VALUE!
1.0746.5 1.157********.160514.63190.0044204.86239264.9492347.0647 1.0751.8 1.42981210536.228517.0230.0051265.0944693.1666267.512 1.0851.8 1.43449646336.110219.70430.0059310.075372109.33279.2261 1.151.3 1.40863333936.41832
2.59130.0069356.325057124.576990.2731 1.1150.6 1.38039463936.656225.04650.007739
3.637823136.728899.0789 1.1249.8 1.34695935636.972226.76080.0083417.552455143.79610
4.2 1.1348.9 1.31282720937.247929.04060.0091448.925725153.4559111.2 1.1448 1.29125886937.17330.80930.0098471.485909161.4921117.023 1.1546.9 1.27055840936.912932.96360.0105498.033922171.7874124.484 1.164
5.4 1.2434025263
6.512734.44770.0111506.829196176.7372128.07
Re Nu/Pr logRe logR
19666.9552.49374 4.293736981 1.720107493
24782.7464.69498 4.394149262 1.810870615
28881.8373.16018 4.460624747 1.864274785
34276.2883.32909 4.534993732 1.920796661
38510.590.6789 4.585579152 1.957506223
41575.2896.08814 4.618835181 1.982669767
45625.56102.5771 4.659208205 2.011050472
48790.28108.2962 4.688333297 2.03461324
52689.62114.3184 4.721725104 2.05811626
55271.93119.0294 4.742504639 2.075654284
#VALUE!#VALUE!#VALUE!#VALUE!
14075.5253.76346 4.148464587 1.730487243
16392.5177.12117 4.21464551 1.887173598
19173.9790.50253 4.282712131 1.956660732
22247.81103.1219 4.347287336 2.013350697
24916.17113.1809 4.396481311 2.053773305
26852.78119.031 4.428989239 2.075659927
29459.58127.0273 4.469226615 2.10389694
31518.96133.6794 4.498571843 2.126064535
34072.91142.2016 4.532409268 2.152904453
35817.76146.299 4.554098429 2.165241253
0.001298674