管道壓力降計(jì)算小程序

1、D:制苯C00012管線表計(jì)算f8505989516445fa6ca5702cb0980cf3.xlsGas_Pipe1 of 42022/1/12 13:25輸入數(shù)據(jù):項(xiàng)目單位GGGGGGFG-ngFGFG-ngPGPG-ng1 1管管線線號(hào)號(hào)-7001001 7001002 700100270010077001007700100370010017001001介質(zhì)HCl1氣體流量kg/h63106744064063078329605102683904062氣體密度kg/m31.6396.136.133.23756.1317.513.23758.113.23753氣體粘度cp0.01426 0

2、.01157 0.01157 0.011460.011570.011570.011460.0140.011464氣體Cp/Cv-1.3341.32641.32641.31731.32641.191.31731.1561.31735初始?jí)毫Pa(a)808008004508008004504504506 最大允許壓力降kPa/100m202020202020202020管道1管道長(zhǎng)度m1001001001001001001001001002初選管徑mm4 40 01 15 50 05 50 05 50 02 25 50 02 20 00 01 15 50 05 50 05 50 03絕對(duì)粗糙度

3、 mm0.20.20.20.20.20.20.20.20.2管件Le/D145度彎頭15290度彎頭353180度彎頭754三通（分流）405三通（合流）606閘閥（全開）77截止閥（全開）3008蝶閥（全開）209止回閥（全開）13510容器入管口2011其它管件輸出數(shù)據(jù)1最最終終計(jì)計(jì)算算管管徑徑mm300200508025020020050802管道內(nèi)截面積 m20.070650.03140.0019620.005024 0.0490630.03140.0314 0.001962 0.0050243介質(zhì)流速m/s20.5778515.404049.3746146.93368528.4314

4、 14.95708 28.05718 6.806622 6.9336854雷諾數(shù)-4193858 1632928248442.5156767376739245290281585895 197228.61567675流動(dòng)狀態(tài)-完全湍流完全湍流過渡湍流過渡湍流完全湍流 完全湍流 完全湍流 過渡湍流 過渡湍流6摩擦系數(shù)-0.0178320.0196350.0288660.025838 0.018611 0.019635 0.0196350.02898 0.0258387管件當(dāng)量長(zhǎng)度m000000000 管道壓降1100m管道壓降kPa9 9. .8 89 94 41 15 56 67 7. .1 1

5、2 22 24 42 23 3 1 15 5. .5 51 12 21 12 2. .5 54 40 07 73 37 7 1 18 8. .3 39 97 79 95 5 1 19 9. .1 18 81 12 29 9 1 12 2. .6 64 46 61 17 7 1 11 1. .0 00 06 68 83 3 2 2. .5 54 40 07 73 37 72直管段壓降kPa9.8941557.122423 15.51212.540737 18.39795 19.18129 12.64617 11.00683 2.5407373局部阻力降kPa0000000004總壓降kPa9.8

6、941557.122423 15.51212.540737 18.39795 19.18129 12.64617 11.00683 2.5407375壓降%0.8994690.8903031.9390120.564608 2.299744 2.3976612.81026 2.445961 0.5646086末端馬赫數(shù)0.048017 0.037190.022754 0.01625 0.069135 0.0649290.066510.027210.01625流量核算流量百百米米壓壓降降(kPa)40%1.581.142.440.392.943.072.021.730.3950%2.471.783

7、.820.614.604.803.162.700.6160%3.562.565.500.886.626.914.553.890.8870%4.853.497.481.209.019.406.205.291.2080%6.334.569.771.5711.7712.288.096.911.5790%8.015.7712.371.9814.9015.5410.248.741.98100%9.897.1215.272.4518.4019.1812.6510.792.45110%11.978.6218.482.9622.2623.2115.3013.062.96120%14.2510.2621.993

8、.5226.4927.6218.2115.543.52130%16.7212.0425.814.1331.0932.4221.3718.244.13140%19.3913.9629.934.7936.0637.6024.7921.154.79150%22.2616.0334.365.5041.4043.1628.4524.285.50D:制苯C00012管線表計(jì)算f8505989516445fa6ca5702cb0980cf3.xlsGas_Pipe2 of 42022/1/12 13:25輸入數(shù)據(jù):項(xiàng)目單位1 1管管線線號(hào)號(hào)-介質(zhì)1氣體流量kg/h2氣體密度kg/m33氣體粘度cp4氣體Cp

9、/Cv-5初始?jí)毫Pa(a)6 最大允許壓力降kPa/100m管道1管道長(zhǎng)度m2初選管徑mm3絕對(duì)粗糙度 mm管件Le/D145度彎頭15290度彎頭353180度彎頭754三通（分流）405三通（合流）606閘閥（全開）77截止閥（全開）3008蝶閥（全開）209止回閥（全開）13510容器入管口2011其它管件輸出數(shù)據(jù)1最最終終計(jì)計(jì)算算管管徑徑mm2管道內(nèi)截面積 m23介質(zhì)流速m/s4雷諾數(shù)-5流動(dòng)狀態(tài)-6摩擦系數(shù)-7管件當(dāng)量長(zhǎng)度m 管道壓降1100m管道壓降kPa2直管段壓降kPa3局部阻力降kPa4總壓降kPa5壓降%6末端馬赫數(shù)流量核算流量百百米米壓壓降降(kPa)40%50%60

10、%70%80%90%100%110%120%130%140%150%PS-ngPSSM-ngSMAN-ngANMMA-ngMMASAR-ng4914734564396102586811510015333.23758.113.23758.113.23758.113.23758.113.23750.011460.0140.011460.0140.011460.0140.011460.0140.011461.31731.1561.31731.1561.31731.1561.31731.1561.31734504504504504504504504504502020202020202020201001

11、001001001001001001001002 25 52 25 52 25 52 25 51 15 50 01 10 00 02 25 52 25 58 80 00.20.20.20.20.20.20.20.20.28050805020015040401000.005024 0.001962 0.005024 0.0019620.0314 0.017662 0.001256 0.0012560.007858.385319 8.255211 7.787588 7.661813 16.67364 11.379287.8559 2.727012 16.75561189587.7 239202.8

12、 176073.3 222008.6 942455.5 989177.1 88808.91 63214.29 473544.5過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流0.025679 0.028883 0.025738 0.028918 0.019962 0.021339 0.031419 0.031819 0.0238090000000003 3. .6 69 93 30 08 81 1 1 16 6. .1 13 36 61 13 3 3 3. .1 19 92 26 61 15 5 1 13 3. .9 91 16 67 71 1 4 4.

13、 .5 54 40 03 30 09 9 7 7. .5 55 50 05 51 16 6 7 7. .9 93 32 20 00 09 9 2 2. .4 42 24 47 77 77 7 1 10 0. .9 93 37 73 37 73.693081 16.13613 3.192615 13.91671 4.540309 7.550516 7.932009 2.424777 10.937370000000003.693081 16.13613 3.192615 13.91671 4.540309 7.550516 7.932009 2.424777 10.937370.820685 3.

14、5858060.70947 3.092603 1.008958 1.677893 1.762669 0.538839 2.4305270.019677 0.033196 0.018264 0.030731 0.039164 0.045312 0.018523 0.010797 0.0396420.572.540.492.190.711.191.230.371.720.893.970.773.421.121.871.920.582.691.295.711.114.921.612.692.760.833.871.757.781.516.702.193.663.761.135.272.2910.16

15、1.978.752.864.784.911.486.892.9012.862.5011.083.626.046.211.878.713.5815.873.0913.674.477.467.672.3110.764.3319.213.7316.555.409.039.282.8013.025.1522.864.4419.696.4310.7411.043.3315.496.0526.835.2123.117.5512.6112.963.9118.187.0131.116.0526.808.7514.6215.034.5421.098.0535.726.9430.7710.0516.7917.25

16、5.2124.21D:制苯C00012管線表計(jì)算f8505989516445fa6ca5702cb0980cf3.xlsGas_Pipe3 of 42022/1/12 13:25輸入數(shù)據(jù):項(xiàng)目單位1 1管管線線號(hào)號(hào)-介質(zhì)1氣體流量kg/h2氣體密度kg/m33氣體粘度cp4氣體Cp/Cv-5初始?jí)毫Pa(a)6 最大允許壓力降kPa/100m管道1管道長(zhǎng)度m2初選管徑mm3絕對(duì)粗糙度 mm管件Le/D145度彎頭15290度彎頭353180度彎頭754三通（分流）405三通（合流）606閘閥（全開）77截止閥（全開）3008蝶閥（全開）209止回閥（全開）13510容器入管口2011其它管件

17、輸出數(shù)據(jù)1最最終終計(jì)計(jì)算算管管徑徑mm2管道內(nèi)截面積 m23介質(zhì)流速m/s4雷諾數(shù)-5流動(dòng)狀態(tài)-6摩擦系數(shù)-7管件當(dāng)量長(zhǎng)度m 管道壓降1100m管道壓降kPa2直管段壓降kPa3局部阻力降kPa4總壓降kPa5壓降%6末端馬赫數(shù)流量核算流量百百米米壓壓降降(kPa)40%50%60%70%80%90%100%110%120%130%140%150%FG-CH4LSLSLSLSLSMSSAR7001001700100270010017001002700100370010047001005110114757969986461282108100208610039158.112.278.112.372

18、.372.372.372.372.370.0140.01180.0140.0140.0140.0140.0140.0140.0141.1561.32471.1561.34771.34771.34771.34771.34771.34774504504504504504504504504502012202020202020201001001001001001001001002005 50 02 20 00 02 25 51 15 50 01 10 00 02 25 51 10 00 02 25 51 10 00 00.20.20.20.20.20.20.20.20.2802002002001504

19、0150401500.0050240.03140.03140.0314 0.017662 0.001256 0.017662 0.001256 0.01766210.05586 31.0560210.759722.8738 13.98839 9.33167413.8424 9.331674 25.97938466205.311953501247091 774754.3 355348.6 63214.29351640 63214.29 659957.1過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流 過渡湍流0.025211 0.019894 0.0198840.0

20、2003 0.021766 0.031819 0.021772 0.031819 0.0214610000000001 13 3. .0 06 61 19 99 9 1 10 0. .8 87 73 39 98 8 4 4. .7 71 17 77 75 52 2 6.276539 3.401037 8.297442 3.331457 8.297442 11.9311813.06199 10.87398 4.717752 6.276539 3.401037 8.297443 3.331457 8.297443 23.8623600000000013.06199 10.87398 4.71775

21、2 6.276539 3.401037 8.297443 3.331457 8.297443 23.862362.9026642.41644 1.048389 1.394786 0.755786 1.843876 0.740324 1.843876 5.3027470.040294 0.061349 0.042708 0.045536 0.0277580.01862 0.0274660.01862 0.0527752.061.720.750.980.531.270.521.271.773.222.681.161.540.821.980.811.982.784.643.861.682.221.192.851.162.854.026.315.262.283.011.613.881.583.885.508.256.872.983.942.115.072.065.077.2210.448.693.774.982.676.412.616.419.5012.8910.734.666.153.297.923.237.9