乙醇丙醇篩板式義精餾塔的設計與計算課程設計

1、 吉林化工學院化工原理課程設計 化化 工工 原原 理理 課課 程程 設設 計計( (- (設計(設計( 學學 院院 化工(工程學院化工(工程學院 ( (工程(工程 11021102(學(學( ( 學(學(學(學( 1121021911210219 ( ( 2014( 66 ( 1313 ( 吉林化工學院化工原理課程設計 i( (設計設計( p=1atm( (理(70kmol/h ( 0.55 ( 0.965 ( 0.035 ( q=0.97 ( ( ( r=(1.12.0)rmin ( ( 設計(1 (工(設計(設計計( (2 (工(程(2 ( (工(2( (3 (設計(設計(設計( 吉林化工

2、學院化工原理課程設計 ii(.iii(.v(.11.1( .11.2設計( .1(工(設計.22.1(計( .22.2(計( .22.3(計( .32.4( .42.5(程 .52.6(理( .52.7( .5 吉林化工學院化工原理課程設計 iii(工(設計計(.73.1(計( .73.2(工(計( .123.3(學( .173.4( .193.5 (.24(.264.1(化(計( .264.2( .27(.29(.32(.33(.34(.37 吉林化工學院化工原理課程設計 iv (課程設計(化工原理(- (設計(課(設計(化工(設(設計(計(設計(程(計( r=1.01( 18( 7 ( 1

3、1 (計( 14.69m( 1580(1.81( 2.02( 吉林化工學院化工原理課程設計 第一章緒論1.1篩板塔的特點 篩板塔板簡稱篩板，結構持點為塔板上開有許多均勻的小孔。根據孔徑的大小，分為小孔徑篩板(孔徑為 38mm)和大孔徑篩板(孔徑為 1025mm)兩類。工業(yè)應用小以小孔徑篩板為主，大孔徑篩板多用于某些特殊場合(如分離粘度大、易結焦的物系)。篩板的優(yōu)點足結構簡單，造價低；板上液面落差小，氣體壓降低，生產能力較大；氣體分散均勻，傳質效率較高。其缺點是篩孔易堵塞，不宜處理易結焦、粘度大的物料。 應予指出，盡管篩板傳質效率高，但若設計和操作不當，易產生漏液，使得操作彈性減小，傳質效率下降

4、故過去工業(yè)上應用較為謹慎。近年來，由于設計和控制水平的不斷提高，可使篩板的操作非常精確，彌補了上述不足，故應用日趨廣泛。在確保精確設計和采用先進控制手段的前提下，設計中可大膽選用。1.2設計流程 ( 吉林化工學院化工原理課程設計 vi ( ( ( ( ( ( (理(設計(學(計(設(計( 吉林化工學院化工原理課程設計 0( 工(計(工(計(2.1 (1(原(計(原(計(設 f(d(w (fxdxwx(hkmolf/7055. 0fx975. 0dx035. 0wx1q ( (wdf ( (wdfxwxdxf(計(hkmolxxxxfwwdfd/65.31035. 0975. 055. 0975

5、. 0100hkmolwfd/35.3865.317022 ( 2-1 (-( 101.3251x00.0200.0400.0600.12570.1315y00.1340.2300.3040.3650.395t/(10096.493.591.289.387.7x0.28180.29090.33330.35130.46200.52920.5937y0.7790.8250.8700.9150.9580.9791.000t/(73.171.269.367.566.065.064.5(- (dtftwt( cttdd14.6541.875 .979 .6641.871007 .649 .66 吉林化工

6、學院化工原理課程設計 1( cttff25.7292.52557 .7237.5992.523 .717 .72( cttww32.95000. 05 . 310031. 5000. 09 .92100(- (程(tpa500.239080.15802077. 5lg0tpb17.230537.168711564. 5lg0(計( a ( (b (計( ( ctd05.79kpapa0495. 10kpapb2519. 00 ( ctf25.72kpapa3781. 10kpapb3432. 00 ( ctw32.95kpapa0797. 30kpapb946.9603(計(計(理(00/ba

7、bbaappxpxp(計( 17. 4d02. 4f61. 3w(88. 33wfd( 145. 4202. 417. 421fd( 86. 3202. 461. 322fw4( (1q55. 0fqxx8258. 055. 0188. 3155. 088. 311qqqxxy( 5410. 055. 08258. 055. 0975. 0minqqqdxyxxr 吉林化工學院化工原理課程設計 2( 8115. 05410. 05 . 15 . 1minrr5(計(計(設(vvl l(hkmoldrl/32.3135.388115. 0(hkmoldrv/4710.6935.3818115.

8、01(hkmolqfdrqfll/12.10170135.388115. 0(hkmolfqdrfqvv/47.69701135.3818115. 011166 (計(計(- (kmolkgma/04.32kmolkgmb/02.18( ctd14.65( dy984. 0000. 114.659 .66000. 1914. 07 .649 .66ddyy( ctf25.72( fy8039. 071.7914.657 .7283.8171.793 .717 .72ffyy( ctw32.95( wy187. 0000. 032.9510034.28000. 09 .92100wwyy( 1x

9、7625. 02975. 055. 021dfxxx( 1y8939. 028039. 09839. 021dfyyy( 2x2925. 02035. 055. 022wfxxx 吉林化工學院化工原理課程設計 3( 2y4954. 021868. 08039. 022wfyyy(mldmkmolkgmxmxmbdadmld/6895.3100.18975. 0100.32975. 01(mvdmkmolkgmymymbdadmvd/8157.3100.189839. 0100.329839. 01(mlfmkmolkgmxmxmbfafmlf/731.2500.1855. 0100.3255.

10、 01(mvfmkmolkgmymymbfafmvf/291.2900.188039. 0100.328039. 01(mlwmkmolkgmxmxmbwawmlw/511.1800.18035. 0100.32035. 01(mvwmkmolkgmymymbwawmvw/642.2000.18187. 0100.32187. 01(1mlmkmolkgmxmxmbaml/710.2800.187625. 0100.327625. 01111(1mvmkmolkgmymymbamv/552.3000.18894. 0100.32894. 01111(2mlmkmolkgmxmxmbaml/12

11、1.2200.182925. 0100.322925. 01222(2mvmkmolkgmymymbamv/966.2400.184954. 0100.324954. 0122277 (原(計(原(計(55. 0fx685. 01855. 013255. 03255. 0af(953. 0dx 吉林化工學院化工原理課程設計 4986. 018)975. 01 (32975. 032975. 0ad(043. 0wx0392. 018035. 0132035. 032035. 0aw( 2-2 (8(理(計(理(計(計(程(程(計(理(程5382. 04480. 08115. 1975. 081

12、15. 18115. 011n1ndnnxxrxxrry(程0159. 04556. 1035. 047.6935.3847.6912.1011mwmmxxvwxvly(程nnnnnnnyyyyyyx188. 31計(程(理(n(ny(nx(10.9750.9095(20.9460.818( d( f( w(c/65.1472.7595.32(%/x0.9750.550.035(%/0.98390.80390.1868(4.174.023.61(hkmol/31.657038.35(kmolkg /31.6925.7318.51 吉林化工學院化工原理課程設計 530.9040.70940.85

13、60.60550.8090.52260.7440.429 (70.6080.28580.4000.14790.1980.059100.0710.019( (理( 51611 nnt (理( (81912 mnt2.2 (計(計( 2-3 (1(5060708090100( (760751743734725716( (988.1983.2977.8971.8965.3958.4 (0.3500.3060.2770.2510.225 (0.4790.4140.3620.3210.288( (18.7617.8216.9115.8214.89( (66.264.362.660.758.81(計(計(

14、lm(計(程( ctttfd695.68225.7214.6521smpalmalma3117. 0306. 070.687035. 0306. 0607011smpalmblmb4191. 0414. 070.6870479. 0414. 0607011(smpalm3372. 0255. 0975. 014191. 0255. 0975. 03117. 01 吉林化工學院化工原理課程設計 6( ctttfw785.83275.7232.9522smpalmalma2671. 0251. 079.8390277. 0251. 0809022smpalmblmb3465. 0321. 079.

15、8390362. 0321. 0809022(smpalm3233. 0255. 0035. 013465. 0255. 0035. 02671. 022(te( oconnell ( 245. 049. 0mlte(ctttwd54.87203.9605.792(-(計( kpapa462.1440kpapb591.690( 076. 2591.69462.14400bapp(計(397. 0358. 054.8732.88461. 0358. 025.8632.88xx(理(計(smpa444. 0361. 054.8790495. 0361. 0809011smpa553. 0444.

16、054.87100619. 0444. 08010022(smpa510. 0397. 01553. 0397. 0444. 0( 451. 017. 43372. 049. 0245. 0te( (2096.19451. 010ttpenn 吉林化工學院化工原理課程設計 7( (1165.10459. 05111ttpenn( (936. 9459. 05222ttpenn( (63(計(計(mp( (kpapd100kpap7 . 0( 1tdfnppkpap0 .1077 . 010100( 1tdwnppkpap6 .1147 . 0120100( kpapppfdm5 .10420

17、.10710021( kpapppfwm95.10720 .1076 .1142244 (計(計(m(1(ml(ctd14.653/888.7463 .74214,65702 .7543 .7426070mkgmldamlda3/424.9808 .97714.65702 .9838 .9776070mkgmldbmldb3/3781.749736.7499396. 01431.7439396. 01mkgmldmldbbdmldaadmld(ctf25.723/975.7401 .73041.86803 .7421 .7307080mkgmlfamlfa3/45.9768 .97125.72

18、808 .9778 .9717080mkgmlfbmlfb3/8894.801521.7413883. 01480.7343883. 01mkgmlfmlfbbfmlfaafmlf 吉林化工學院化工原理課程設計 8(ctw25.953/212.7204 .71703.961001 .7304 .71790100mkgmlwamlwa3/62.9611 .72603.961005 .7371 .72690100mkgmlwbmlwb3/352.942606.7300333. 01442.7220333. 01mkgmlwmlwbbwmlwaawmlw(31/6382.7752889.801387

19、.7492mkgmlfmldml(32/1208.872277.73835.7302mkgmlfmlwml(2(mv(理(程( 31111/123. 115.273695,68314. 8553.305 .104mkgrtmpmvmmv( 32222/908. 015.273785.83314. 8966.2495.107mkgrtmpmvmmv55 (計(計(m(計(ctd14.65mmnmdamda/28.1882.1714.657076.1882.176070mmnmdbmdb/22.656 .6214.65703 .646 .626070(mmnxxmdbdmdadd/45.1922.

20、65975. 0128.18975. 01(ctf25.72mmnmfamfa/61.1729.1625.728028.1829.167080 吉林化工學院化工原理課程設計 9mmnmfbmfb/92.636 .6225,72803 .646 .627080(mmnxxmfbfmfaff/45.3892.6355. 0161.1755. 01(ctw25.95mmnmwamwa/33.1529.1625.9510028.1829.1690100mmnmwbmwb/69.598 .5825.951007 .608 .5890100(mmnxxmwbwmwaww/14.5869.59035. 01

21、33.15035. 01(mmnfdm/95.2821(mmnfwm/59.96226(化(計(化(計( 2-4(化(化(化(kgkj /ckgkj/kgkj /ckgkj/40114983.2350434.18364 422476642153704294.195904.2041001330101.34.212 吉林化工學院化工原理課程設計 10(計(ctd14.65ckmolkjckgkjccpdapda/84.89/998. 229.9414.65803 .8829.946080ckmolkjckgkjccpdbpdb/331.75/18

22、51. 4187. 414.6570183. 4187. 46070(./45.89975. 01331.75975. 084.891kkmolkjxcxccdpdbdpdapd(ctf25.75kkmolkjkkgkjccpfapfa/97.91/093. 314. 325.758001. 314. 37080ckmolkjckgkjccpfbpfb/42.75/129. 492. 225.758089. 292. 27080(ckmolkjxcxccfpfbfpfapf/52.8455. 0142.7555. 097.911(ctw25.95ckmolkjckgkjccpwapwa/69.

23、99/230. 329. 303.9610014. 329. 390100ckmolkjckgkjccpwbpwb/78.75/21. 496. 203.9610092. 296. 290100(ckmolkjxcxccwpwbwpwapw/62.76035. 0178.75035. 066.991(理(計(化(計( 2-5 (化(計(化(kgkj /( ct( (65.14dt1113.0942343.2191143.8575.25ft1110.4572264.4191128.6495.25wt997.79452229.6411106.73 吉林化工學院化工原理課程設計 117(計(計(1(

24、 smmvvmvmvs/525. 0123. 13600533.3047.6036003111 hmmvvmvmvh/74.69123. 1553.3047.603111( smmllmlmls/00032. 029.7413600710.2835.3836003111 hmmllmlmlh/152. 129.741358.3012.413111(2( smmvvmvmvs/53. 0908. 03600966.2447.6936003222 hmmvvmvmvh/47.69056. 2974.5447.693222( smmllmlmls/00615. 056.7343600966.2412

25、.10136003222 hmmllmlmlh/00071. 056.734966.2412.10132222.3 (1(vqhkjnmtcvqmvdddpdv/515.4454593364.46126.82605.79534.13980.23222 (wqhkjtcwqwpww/2248.89354803.96441.175945.543(rq(cttdr14.65ckmoljccpdpr/48.89hkjtclqrprr/3148.94203914.6548.8912.3144 (fq 吉林化工學院化工原理課程設計 12hkjtcfqfpff/56.204352425.7252.84705

26、5 (dqhkjtcdqdpdd/756.1160866114.6548.8935.386(cqhkjqqqqdrvc/444.2351692756.11608613148.942039515.445459377 (iq(biqq1 . 08(bq( ( iwvfrbqqqqqqcrdvqqqq( fcwdbqqqqq9 . 0 56.2043524756.11608612248.893548444.2351692hkj /52.2625086( hkjqb/77.9489684( 2-6 (計(ckmolkj/84,52- 89.4876.62-(hkjq/2043524.562351692

27、.4441160861.756893548.222625086.522.4 (工(計(工(計(1(計(計(計(0398. 0703. 129.741647.6655703.125 . 05 . 0mvmlhhvlx( ( mht45. 0mhl07. 0mhhylt38. 007. 045. 0(mmn /202220185. 0139. 00162. 0181. 00648. 00162. 0yxyxyxc 223 . 0185. 03 . 00398. 0139. 00398. 00162. 03 . 0181. 00398. 00648. 00162. 00829. 0 吉林化工學院化工

28、原理課程設計 13(0815. 020349.180829. 0202 . 02 . 020mcc ( smcumvmvmlf/127. 2123. 1123. 16382.7750815. 0 ( 0.7( smuuf/489. 1127. 27 . 07 . 0( muvds67. 0489. 1525. 044 (理(計( 0.7m ( 0.7m2(計(計( mnhzpt6 . 31945. 0111( mnhzpt5 . 411145. 0122(設( 35 (設計(mhf8 . 0( 20 (設計 3 (mhp6 . 0(mhhzzzpf7 .106 . 038 . 05 . 46

29、. 32213(計(計(1(md7 . 0( , (650. 0dlwmdlw455. 07 . 0660. 0650. 0(2 (計(, (owh1emllehwhow00635. 0056. 1703.1211084. 21084. 23/233/23 mhl07. 0mhhhowlw06365. 000635. 007. 0(理(計( mhw0609. 0 吉林化工學院化工原理課程設計 14(3(dwfa( 3-16( ( (660. 0dlw15. 0dwdmwd105. 06 . 115. 01299. 066. 0166. 066. 0sin1sin2121dldldlaawwwt

30、f( 222011. 26 . 144mdat2265. 00106. 2069. 0maf( s (5265.3700353. 045. 0265. 0stflha(理(計( s (574.16(4(0h0u( ( 012. 0006. 00whhmhw06365. 0( ( 029. 0023. 00hmh024. 00( smhlluws/1381. 0024. 0056. 100351. 000 (理( smu/2446. 004(設計(設計(1( ( 4 (mmmmd8001600( 2-9 (mm/1200800160014002000180024002000(3456(2(, (

31、mwc04. 0swswm07. 0(3(計( mwwdxcd52. 004. 0275. 02/6 . 12/ 吉林化工學院化工原理課程設計 15mwdrc75. 004. 02/6 . 12/( rxrxrxaa1222sin1802 75. 052. 0sin75. 0180473. 075. 0473. 021222 23047. 0m(4(計(設計(mmd50mm3(0 . 3/0dtmmt0 .150 . 50 . 3( (7329424. 1151011581011582323aatn(5(%08.105/15907. 0/907. 02200dtaaa(smavus/10.17

32、424. 11008. 0525.1000(理(計(smu/26.1705(學(學(1(計(ch6 . 05/3/01dx 0820.0261.0011.2/424.11008.0/02ftaaax(732. 00782. 0441. 00682. 06 . 00820. 06 . 0228. 0082. 0514. 06 . 0115. 0670. 0441. 00682. 0228. 0514. 0115. 0670. 022222121210xxxxxxc( (計(%15 吉林化工學院化工原理課程設計 16mcuhlvc000246. 029.741703. 1732. 0532. 10

33、51. 0051. 02200(理(計( mhc0387. 0(2(計(lh(計( (ausmaavuftsa/466. 10265. 03846. 0525. 0( ( 553. 1123. 1466. 1vaauf( (0625. 0417. 10757. 0379. 1355. 0971. 00757. 0355. 0971. 0220aaff( mhhll0313. 005. 06250. 00(理(計( smua/480. 1410. 1af6167. 00mhl0427. 0(3(計(h( mdghlm00304. 0005. 081. 929.74110826.174430(理(

34、計( mh00803. 0(4(計(pp( ( mhhhhlcp04459. 000304. 00413. 00363. 0( ( kpapaghplpp7 . 025.33981. 929.74106956. 0(理(計( mhp0517. 0kpapapp7 . 012.444(計(設計(5(設計(mmd1600(計(mmd1600(6(設計(設計(hunt(計( kgkgev/1 . 0( 吉林化工學院化工原理課程設計 17( 0.4 計(mhhhllf175. 007. 05 . 25 . 24 . 0/( ( kgkghhueftav/0417. 0175. 045. 0466. 1

35、10349.18107 . 5107 . 52 . 3362 . 36(理(計(設( kgkgev/0129. 0( kgkg/1 . 0計(7(owu(設計 (計(mmmmhl3050owuvllowhhcu/13. 00056. 04 . 40 sm/49.10123. 1/6382.77500304. 007. 013. 00056. 084. 04 . 4(0 . 25 . 163. 149.1010.170owuuk(理(計(設計smuow/96. 80 . 25 . 193. 1k(8(設計(wtdhhh設(計( muhllhwsd000979. 0260. 0153. 0153.

36、 0153. 022020( mhhhhdlpd11557. 0000979. 007. 004459. 0( ( 5 . 0mhmhhdwt12986. 01925. 0035. 045. 05 . 0(理(計( (設計mhd12289. 0mhmhhdwt12986. 019. 0(學(設計(工(6(計(1 ( ( kgkgev/1 . 02 . 36107 . 5ftamvhhue 吉林化工學院化工原理課程設計 18 , , (savu797. 2 3/2820. 215912. 0sflhmnm/10349.183mht35. 0(理( 3/2065. 77287.20sslv(理(理

37、( 3/2296.10087. 1sslv(, (, (計(smls/33106 . 03100 . 13100 . 33105 . 4smvs/310.6780.6360.5820.536smvs/321.0140.9520.8730.806(2 ( (wtdhhhdowwpwthhhhhh, 3/2562. 0sowlh 23/20106. 0251. 002386. 0sspvlh( ( ( (理(5 . 0mhw035. 0mht45. 0 23/2255.1870935. 7639. 0sssllv(理(理( 23/2201.1104319.10903. 0sssllv(, (, (

38、計(smls/33106 . 03105 . 13100 . 33105 . 4smvs/310.7610.7070.5640.244smvs/320.9090.8630.7690.633(3 (, (s4smahlfts/00298. 04265. 045. 03min(sv(4 ( , ( 3/2562. 00351. 0sllh0minavusow(vllowhhcu/13. 00056. 04 . 40 吉林化工學院化工原理課程設計 19(理( 3/214664. 0010834. 0982. 2sslv(理(理( 3/214664. 000549. 052. 3sslv(, (, (

39、計(smls/33106 . 03105 . 13100 . 33105 . 4smvs/310.3250.3370.3510.363smvs/320.2850.3030.3250.342(5 ( (理(mhow005. 0smls/1037. 334min(sv(6 (程, ( 吉林化工學院化工原理課程設計 20(, ( , ( , (. (,( , ( ,(.( smvs/80. 03max,smvs/34. 03min,(smvvss/35. 234. 080. 03min,max,(理(:smvvss/96. 23min,max,3.63.6 板式塔的結構板式塔的結構 .1 塔體結構塔體結構(1(1)( (設計(1.52.0)ht( (2)( ( ( 38 min()(2( 吉林化工學院化工原理課程設計 21( 12m ( (3)( ( d1000mm ( 68 (設( 450 mm600mm( 200250 mm(8001200mm(設( 600mm( (4)( (計( h=(n-