附录3-设备设计及选型一览表

中石化镇海炼化分公司年产20万t醋酸乙烯酯项目 设备选型一览表2019年“东华科技-恒逸石化”杯第十三届全国大学生化工设计竞赛中石化镇海炼化分公司年产20万t醋酸乙烯酯项目设备选型一览表附录1VAc想要变得可爱队队员：严琦斌、吴徐冰、黄蓓、卢润芝、王要辉指导老师：胡晓萍、蒋斌波、阳永荣目录第一章 非标设备设计11.1 塔设备设计一览表11.2 反应器设计一览表21.3 气液分离器设计一览表21.4 搅拌器设计一览表3第二章 标准设备选型42.1 换热器选型一览表42.2 压缩机选型一览表12.3 储罐选型一览表22.4 回流罐选型一览表12.5 缓冲罐选型一览表22.6 泵选型一览表42.7 管道选型一览表52.7.1 醋酸乙烯酯合成工段52.7.2 产品分离预处理工段72.7.3 气体吸收处理工段82.7.4 醋酸乙烯酯精制工段92.8 透平机选型一览表12VAc想要变得可爱队第一章 非标设备设计1.1 塔设备设计一览表设备位号设备图号设备名称类型塔体内径/mm填料（塔板）高度/m塔总高m设计温度/设计压力/MPa封头形式材料保护层保温层重量/kg数量T0201-酸洗塔填料塔330010.5015.45800.807标准椭圆封头S31608岩棉-408241T0202-水洗塔填料塔34002.106.28850.792标准椭圆封头S30408岩棉-232311T0301-二氧化碳吸收塔填料塔6004.007.601150.748标准椭圆封头Q345R岩棉-77771T0302-二氧化碳解吸塔填料塔7004.508.201300.143标准椭圆封头Q345R岩棉玻璃棉90481T0401-粗分塔板式塔580027.2733.041400.142标准椭圆封头S31608岩棉玻璃棉1175891T0402-醋酸乙烯粗分塔板式塔110018.1826.33950.143标准椭圆封头S30408岩棉玻璃棉218611T0403ZJU-塔-0101醋酸乙烯精制塔填料塔4000/450022.2436.84650.11标准椭圆封头S30408岩棉玻璃棉931561T0404醛酯浓缩塔填料塔8003.908.67800.143标准椭圆封头S30408岩棉玻璃棉103371T0405醋酸乙烯回收塔填料塔6002.106.341200.143标准椭圆封头S30408岩棉玻璃棉75451T0406醋酸精馏塔填料塔1000/11008.0012.151800.133标准椭圆封头S31608岩棉玻璃棉292381T0407乙醛精制塔填料塔3005.209.35400.165标准椭圆封头S30408岩棉玻璃棉1281311.2 反应器设计一览表设备位号设备图号名称类型尺寸封头设计温度设计压力bar壳体材质反应管材质管板厚度mm重量t数量R0101ZJU-反应器-0101VAc合成反应器列管式反应器52008500标准椭圆封头1809.35Q345RS3160850203.81R0102-VAc合成反应器列管式反应器52008500标准椭圆封头1809.35Q345RS3160850203.811.3 气液分离器设计一览表设备位号名称设备图号分离器类型设计温度设计压力bar尺寸材质壁厚mm重量kg进口接管直径mm液体出口管直径mm数量V0101醋酸蒸发器-立式丝网分离器2209.528001600S3160816724560171V0102汽水分离器-立式丝网分离器1655.226004400S3040815102004563601V0201反应器出口物料气液分离器-立式丝网分离器658.425003200S316082092904561201V0304精制气汽水分离器-立式丝网分离器506.48001000Q345R65672150101V0305循环气汽水分离器-立式丝网分离器507.425001600Q345R126450456171V0306二氧化碳排空闪蒸器-立式丝网分离器501.4600800Q345R63262111171V0404倾析器-立式丝网分离器651.1400800Q345R6364510101V0405尾气回收系统气液分离器-立式丝网分离器501.1100600Q345R6125010101V0406尾气回收系统气液分离器-立式丝网分离器5017.5100600Q3450407尾气回收系统气液分离器-立式丝网分离器3537.5100600Q345R202060551V0412乙醛气液分离器I-立式丝网分离器354.3100600S304086114010101V0413乙醛气液分离器II-立式丝网分离器401.43100600S3040861140551设备位号搅拌器名称设备图号搅拌器类型搅拌容器结构形式尺寸设计温度设计压力barV0303吸收液混合搅拌罐-六叶折叶开启涡轮式搅拌釜立式圆筒1保温层保护层搅拌桨材质筒体材质介质设备重量kg搅拌器功率kW数量岩棉不锈钢薄板S30408Q345RZS-722耐酸碱导热防腐涂料涂层碳酸钾水溶液19120.881 1.4 搅拌器设计一览表第二章 标准设备选型2.1 换热器选型一览表设备位号换热器名称型号型式公称直径/mm管长/mm换热管数量N规格排列方式换热面积A/m2管程数壳程数管程材料壳程材料个数/台E0101乙烯换热器BEM3000-1.6/1.0-6205.7-9/25-6I卧式300090003457252.5正三角形6205.76116MnQ345R1E0102乙烯换热器AES700-4/1.0-142.3-4.5/19-4I卧式7004500542192正三角形142.34116MnQ345R1E0103新鲜醋酸预热器AES700-1.6/1.0-89.7-3/19-6I卧式7003000518192正三角形89.761S31608Q345R1E0104循环水冷量平衡补偿器BEM700-1.6/1.0-93.8-3/19-4I卧式7003000542192正三角形93.84116MnQ345R1E0105原料加热器BEM1500-1.6/1.0-1882.7-9/19-4I卧式170090003544192.5正三角形1882.741S31608Q345R1E0201反应器出口物料冷却器BEM1000-1.6/1.0-609.9-9/19-6I卧式100090001148192正三角形609.961S31608Q345R1E0301二氧化碳解吸塔再沸器BIS273-1.6/1.0-7.4-2/19-1I釜式273200065192正三角形7.41116MnQ345R1E0302吸收液冷却器BEM400-1.6/1.0-30.1-3/19-1I卧式4003000174192正三角形30.11116MnQ345R1E0303吸收废液冷却器BEM159-1.6/1.0-1.3-1I卧式159150015192正三角形1.31116MnQ345R1E0304精制气冷却器AES500-1.6/1.0-47.6-1I卧式5003000275192正三角形47.61116MnQ345R1E0305循环气冷却器BEM1600-1.6/1.0-1155.8-2I卧式160060003282192正三角形1155.82116MnQ345R1E0306解吸塔塔顶冷凝器AES400-1.6/1.0-25.3-4I卧式4001500146192正三角形25.34116MnQ345R1E0401粗分塔冷凝器BEM800-1.6/1.0-254.3-4I卧式8006000722192正三角形254.341S31608Q345R1E0402倾析器预冷器IBEM1000-1.6/1.0-417.7-4I卧式100060001186192正三角形417.741S31608Q345R1E0403倾析器预冷器IIBEM700-1.6/1.0-159.4-1I卧式7004500607192正三角形159.41116MnQ345R1E0404粗分塔再沸器BIS1100-1.6/1.0-733.1-6I釜式110090001380192正三角形733.161S31608Q345R1E0405醋酸冷却器BEM800-1/0.6-97.9-3I卧式8003000430192正三角形97.961S31608Q345R1E0406醋酸精馏塔冷凝器BEM325-1.6/1.0-31-2I卧式325600088192正三角形3121S31608Q345R1E0407醋酸精馏塔再沸器BIS273-1.6/1.0-7.4-2/19-1I釜式273200088192正三角形7.411S3160816MnDR1E0408废水冷却器AES400-4/1.0-28.4-3/19-2I卧式4003000164192正三角形28.42116Mn16MnDR1E0409尾气吸收系统冷却器IBEM273-1.6/1.0-7.4-2/19-1I卧式273200088192正三角形7.41116Mn16MnDR1E0410尾气吸收系统冷却器IIBEM273-1.6/1.0-11.3-3/19-1I卧式273300065192正三角形11.31116MnQ345R1E0411尾气吸收系统冷却器IIIBEM273-1.6/1.0-5.4-1.5/19-1I卧式273150065192正三角形5.41116MnQ345R1E0412尾气吸收系统冷却器IVBEM273-2.5/1.0-4.7-1.5/19-2I卧式273150056192正三角形4.72116MnQ345R1E0413醋酸乙烯粗分塔冷凝器BEM600-2.5/1.0-74.4-3/19-1I卧式6003000430192正三角形74.411S30408Q345R1E0414醋酸乙烯粗分塔再沸器BIS900-1.6/1.0-174.7-3/19-1I釜式90030001009192正三角形174.711S30408Q345R1E0415醛酯浓缩塔冷凝器BEM600-1.6/1.0-72.0-3/19-2I卧式6003000416192正三角形72.021S30408Q345R1E0416醋酸乙烯精制塔冷凝器BEM1400-1.6/1.0-881.1-6/19-2I卧式140060002502192正三角形881.121S30408Q345R1E0417乙醛气液分离器预冷器BIS273-1.6/1.0-6.4-2/19-2I卧式273200056192正三角形6.421S30408Q345R1E0418醛酯浓缩塔再沸器BIS500-1.6/1.0-72.2-4.5/19-2I釜式5004500275192正三角形72.211S30408Q345R1E0419循环醋酸预热器BEM1200-1.6/1.0-646.9-6/19-1I卧式120060001837192正三角形646.911S31608Q345R1E0420乙醛精制塔再沸器BIS325-1.0/0.6-11.8-3/19-4I釜式325300068192正三角形11.841S30408Q345R1E0421乙醛精制塔冷凝器BEM325-1.0/0.6-7.4-1.5/19-2I卧式325150088192正三角形7.421S30408Q345R1VAc想要变得可爱队2.2 压缩机选型一览表设备位号名称类型型号进气压力bar排气压力bar容积流量m3min-1总功率kW材质台数C0101水蒸汽变送机I高压离心通风机Y132S1-24.64.739.545S316082C0102水蒸汽变送机II高压离心通风机Y315S-24.64.7193110S316082C0301精制气压缩机齿轮增速式离心压缩机DHC1006.46.757.9235S316082C0302循环气压缩机齿轮增速式离心压缩机DHC1006.78.7125450S316082C0303解吸塔塔顶鼓风机单吸式离心风机DDL-I 4.5A/E11.340.8540S316082C0401醋酸回流压缩机化工特种离心压缩机VW-3/818.6595.7220S316082C0402倾析器气相鼓风机空气悬浮离心鼓风机ETB501.051.159.3350S316082C0403醋酸乙烯回收塔塔顶鼓风机空气悬浮离心鼓风机ETB201.11.150.9820S316082C0404尾气回收系统压缩机I齿轮增速式离心压缩机DHC2001.1156.05760S316081C0405尾气回收系统压缩机II中高压活塞增压机DZ-3.5/8-3015250.3022S316081C0406醋酸乙烯粗分塔塔顶鼓风机空气悬浮离心鼓风机ETB201.11.150.0920S316082C0407醛酯浓缩塔塔顶压缩机双级螺杆压缩机组AA6-55A-D1.140.7455S3160812.3 储罐选型一览表设备位号名称类型数量公称容积m3技术规格mm设计温度设计压力bar介质材料保温层保护层总质量kg标准序号V0001A/B/C醋酸储罐立式椭圆形封头容器415001350012968551.1醋酸S31608岩棉不锈钢薄板403444HG 21502.1-92-228V0002A/B/C/D醋酸乙烯储罐立式椭圆形封头容器420001578013091551.1醋酸乙烯Q235-APE内衬岩棉不锈钢薄板526904HG 21502.1-92-231V0003乙醛储罐卧式椭圆形封头容器13222008800556.6乙醛S30408岩棉不锈钢薄板4830HG 5-1580-85-242.4 回流罐选型一览表设备位号名称类型数量公称容积/m3技术规格/mm设计温度/设计压力/Mpa介质材料保温层保护层总质量/kg标准序号V0402粗分塔回流罐卧式椭圆形封头容器14120032001050.121醋酸、醋酸乙烯、水S31608岩棉不锈钢薄板815HG 5-1580-85-8V0403醋酸精馏塔回流罐卧式椭圆形封头容器10.560016001350.11醋酸、水S31608岩棉不锈钢薄板230HG 5-1580-85-1V0409醋酸乙烯粗分塔回流罐卧式椭圆形封头容器141200320055 0.121醋酸乙烯、水、乙醛Q345R岩棉不锈钢薄板815HG 5-1580-85-8V0410醋酸乙烯精制塔回流罐卧式椭圆形封头容器13222005800400.11醋酸乙烯Q345R岩棉不锈钢薄板4830HG 5-1580-85-25V0411醛酯分离塔回流罐卧式椭圆形封头容器10.87001800400.121乙醛、水Q345R岩棉不锈钢薄板290HG 5-1580-85-2V0414乙醛精制塔回流罐卧式椭圆形封头容器10.56001600400.165乙醛Q345R岩棉不锈钢薄板230HG 5-1580-85-12.5 缓冲罐选型一览表设备位号名称类型数量公称容积/m3技术规格/mm设计温度/设计压力/Mpa介质材料保温层保护层总质量/kg标准序号V0301吸收液缓冲罐卧式椭圆形封头容器18140034001150.74碳酸钾水溶液Q345RZS-722耐酸碱导热防腐涂料涂层岩棉不锈钢薄板1380HG 5-1580-85-13V0302新鲜碳酸钾缓冲罐卧式椭圆形封头容器10.56001600351.4330%碳酸钾水溶液Q345RZS-722耐酸碱导热防腐涂料涂层岩棉不锈钢薄板2300HG 5-1580-85-1V0401醋酸缓冲罐立式椭圆形封头容器1100520072501700.9098%醋酸S31608岩棉不锈钢薄板6135HG 21502.1-92-201V0408尾气回收系统回收缓冲罐卧式椭圆形封头容器10.814003400500.132醋酸乙烯Q345R岩棉不锈钢薄板290HG 5-1580-85-22.6 泵选型一览表设备位号名称型号类型流量（Ls）扬程m方式轴功率kW效率%材质台数P0101加压水循环泵IISG200-250(I)B离心泵57.6412.35单泵8.271.2HT2502P0102加压水循环泵IIISG200-250(I)B离心泵57.6412.35单泵8.271.2HT2502P0201水洗塔进料泵ZPD6-25x3(P)离心泵0.4071.25单泵1.149.8HT2502P0301二氧化碳解析塔塔底采出泵IR100-80J-160A离心泵8.998.29单泵0.570.9S304082P0302吸收液冷却器进料泵80DL50-20x2离心泵9.0349.37单泵7.468S304082P0401粗分塔回流泵IS80-65-125A(1450)离心泵3.617.19单泵0.265S304082P0402醋酸缓冲罐采出泵IH100-80-160A(1450)离心泵10.989.51单泵0.671.3S316082P0403醋酸精馏塔进料泵IS80-65-125A(1450)离心泵4.829.51单泵0.366.3S316082P0404醋酸精馏塔回流泵IR50-32J-125离心泵0.387.22单泵0.148.7S316082P0405醋酸精馏塔塔底采出泵IS50-32-125A(1450)离心泵0.039.34单泵0.151.1S316082P0406三相闪蒸水相采出泵50WFB-AD1离心泵1.8311.31单泵0.247.4S316082P0407醋酸乙烯回收塔塔顶进料泵ISW32-100离心泵0.1013.35单泵0.244.2S316082P0408缓冲罐进料泵IS50-32-160A(1450)离心泵0.219.40单泵0.141.7S304082P0409醋酸乙烯粗分塔进料泵IR80-65J-160A离心泵7.1211.79单泵0.665.4S304082P0410醋酸乙烯粗分塔回流泵IRG50-32J-200A离心泵1.3113.92单泵0.430.3S304082P0411醋酸乙烯粗分塔塔底采出泵IR80-65J-125离心泵7.689.77单泵0.469.3S304082P0412醛酯浓缩塔进料泵IR65-50J-160A离心泵2.8111.71单泵0.349.4S304082P0413醛酯浓缩塔回流泵IHF40-32-125(1450)离心泵0.7610.19单泵0.140.9S304082P0414醛酯浓缩塔塔底采出泵IR65-50J-160A离心泵2.919.67单泵0.255.3S304082P0415醋酸乙烯精制塔回流泵XA50/16A离心泵24.337.20单泵1.576.5S304082P0416醋酸乙烯精制塔塔底采出泵ISG15-80离心泵0.1022.49单泵0.443.5S304082P0417醋酸乙烯采出泵IS65-40-200离心泵7.0421.50单泵1.567.4S316082P0418乙醛精制塔进料泵ISW32-100离心泵1.898.02单泵0.444.0S304082P0419乙醛精制塔回流泵IHF40-32-125（1450）离心泵0.205.35单泵0.140.9S3040822.7 管道选型一览表2.7.1 醋酸乙烯酯合成工段管道位号管路编号温度压强bar气相分率体积流量（m3/h）管外径mm壁厚mm管材备注0101PG-0101-356-L1B-H55.308.701.00006147.2193 35612碳钢0102PG-0102-140-L1B25.008.701.0000824.8022 14010碳钢0103PG-0103-377-L1B-H51.108.701.00006972.6653 3778碳钢0104PG-0104-457-L1B-H149.678.651.00009315.1900 45715碳钢0105PG-0105-457-L1B-H165.008.601.00009736.3523 45715碳钢0106PL-0101-65-L1E25.008.750.000015.9281 656不锈钢0107PL-0102-76-L1E-H93.008.650.000017.3787 7610不锈钢0108PG-0106-457-L1E-H122.108.600.998010088.3416 45715不锈钢0109PG-0107-480-L1E-H155.408.551.000011264.9691 48018不锈钢0110PG-0109-108-L1B-H155.008.551.0000444.3761 1089碳钢0111PG-0110-508-L1E-H153.708.141.000012096.5303 50814不锈钢0112PG-0111-108-L1E-H155.008.151.0000485.4648 1087不锈钢0113PG-0112-530-L1E157.807.651.000013373.2539 53013不锈钢0114PGL-0101-480-L1E119.807.650.970411695.2223 48012不锈钢0115PL-0103-219-K1B145.004.500.0000207.5090 21912碳钢0116PL-0104-219-K1B145.004.600.0000207.5098 21912碳钢0117PGL-0102-406-K1B-H148.804.600.09517198.1069 40614碳钢0118PL-0105-219-K1B145.004.500.0000207.5090 21912碳钢0119PL-0106-219-K1B145.004.700.0000207.5106 21912碳钢0120PGL-0103-377-K1B-H149.604.700.09246865.6577 3778碳钢0121PGL-0104-530-K1B-H148.804.600.094614311.8338 53013碳钢0122PG-0113-530-K1B-H148.804.601.000013934.1845 53013碳钢0123PG-0116-219-K1B-H148.804.601.00001305.6822 21918碳钢0124PG-0118-480-K1B-H148.804.601.000012066.6020 48014碳钢0125PG-0119-127-K1B-H148.804.601.0000561.9004 12710碳钢0126PL-0107-273-K1B148.804.600.0000377.6533 2737碳钢0127PGL-0105-121-K1B148.804.600.037174.4261 1218碳钢0128PGL-0106-168-K1B148.804.600.0035932.8837 16810碳钢0129PL-0108-325-K1B145.004.500.0000415.0181 32510碳钢0130PGL-0107-40-K1B148.804.600.037122.3881 406碳钢0131PGL-0108-159-K1B148.804.600.0371480.8043 15910碳钢0132PGL-0109-65-K1B148.804.600.037152.0381 6510碳钢PG-0109-140-L1B-H 155.008.551.0000929.9821407碳钢氧气总管MS-0101-121-Q1B-H250.3040.01.000026.630012110碳钢中压蒸汽SC-0101-27-Q1B-H250.3040.00.00001.4200275碳钢蒸汽冷凝水PG-0114-219-K1B-H148.784.601.00002369.49022198碳钢汽包蒸汽PG-0115-219-K1B-H148.784.701.00002265.16512198碳钢汽包蒸汽PG-0117-480-K1B-H148.784.601.000011568.687448014碳钢汽包蒸汽LS-0101-159-M1B-H170.408.001.00001030.120215910碳钢低压蒸汽SC-0102-40-M1B-H170.408.000.00004.7774405碳钢蒸汽冷凝水CWS-0101-36-H1B25.001.010.00003.9103365碳钢循环水上水CWR-0101-36-H1B35.001.010.00003.9103365碳钢循环水下水DN-0101-219-K1B21912碳钢泄压管DN-0102-219-K1B21912碳钢泄压管2.7.2 产品分离预处理工段管道位号管路编号温度压强bar气相分率体积流量（m3/h）管径mm壁厚mm管材备注0201PGL-0201-406-L1E50.007.550.74017558.0336 40614不锈钢0202PL-0201-95-L1E-H50.007.550.000038.0743 956不锈钢0203PG-0201-406-L1E50.007.551.00007519.9593 40614不锈钢0204PL-0202-85-L1E-H61.477.400.000026.4699 899不锈钢0205PG-0202-406-L1E68.417.201.00008083.2807 40614不锈钢0206PW-0202-27-L1B25.006.900.00001.4222 275碳钢0207PG-0203-426-L1B60.186.801.00008401.5960 42614碳钢0208PL-0203-45-L1E-H67.617.000.00004.9855 458不锈钢PW-0201-27-L1B25.006.900.00001.4222275碳钢工艺软水CWS-0201-406-H1B251.010.0000874.63640614碳钢循环水上水CWR-0201-406-H1B351.010.0000874.63640614碳钢循环水回水DN-0201-27-L1B-275碳钢泄压管2.7.3 气体精制工段管道位号管路编号温度压强bar气相分率体积流量（m3/h）管径mm壁厚mm管材备注0301PG-0301-127-L1B60.186.801.0000672.12771216碳钢0302PG-0302-377-L1B60.186.801.00007729.46843778碳钢0303PG-0303-114-L1B97.666.501.0000633.06491145碳钢0304PL-0302-89-L1B96.866.700.000033.3302896碳钢0305PL-0303-89-H1B96.841.100.000033.3372896碳钢0306PG-0304-140-H1B-H107.141.301.0000964.39491406碳钢0307PG-0305-219-H1B87.971.011.00002450.80132198碳钢0308PG-0306-219-H1B117.951.301.00002065.098921910碳钢0309PGL-0301-140-H1B35.001.250.5405914.122114010碳钢0310PG-0307-140-H1B35.001.251.0000913.42121406碳钢0311PL-0304-18-H1B35.001.250.00000.7009183.5碳钢0312PL-0306-89-H1B111.481.210.000032.3699896.5碳钢0313PL-0307-89-H1B111.491.310.000032.3701896.5碳钢0314PL-0308-16-H1B111.491.310.00000.3237164碳钢0315PL-0309-16-H1B50.001.210.00000.3111164碳钢0316PL-0310-89-H1B111.491.310.000032.0464896.5碳钢0317PW-0301-16-H1B20.001.300.00000.1786165碳钢工艺软水0318PL-0312-16-H1B20.001.300.00000.3127164碳钢0319PL-0313-89-H1B110.101.300.000032.5236896.5碳钢0320PL-0314-89-L1B110.276.600.000032.5200896.5碳钢0321PL-0315-89-L1B80.006.600.000031.8111896.5碳钢0322PGL-0302-457-L1B35.006.700.97787052.317445710碳钢0323PL-0316-18-L1B35.006.700.00000.7936183碳钢0324PG-0308-377-L1B35.006.701.00007051.52373779碳钢0325PGL-0303-121-L1B35.006.400.8940474.17221216碳钢0326PL-0317-16-L1B35.006.400.00000.2650164.5碳钢0327PG-0309-102-L1B35.006.401.0000473.90731025.5碳钢0328PG-0310-16-L1B35.006.401.00002.3695164.5碳钢0329PG-0311-102-L1B35.006.401.0000471.53771025.5碳钢0330PG-0312-102-L1B38.946.751.0000452.64441026碳钢0331PG-0313-377-L1B35.246.701.00007507.87123778碳钢PL-0301-89-L1B96.866.700.000033.3301896碳钢缓冲罐接管CWS-0301-377-H1B25.001.010.0000713.077437710碳钢循环水上水CWR-0301-377-H1B35.001.010.0000713.077437710碳钢循环水回水CWS-0302-27-H1B25.001.010