5-设备选型一览表

中粮生化年产11.6万吨醋酸乙烯酯项目 设备选型一览表2019“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粮生化年产11.6万吨醋酸乙烯项目设备设计与选型一览表合肥工业大学生生步烯团队指导教师：杨则恒、姚运金、张卫新、徐超、范小明、朱文拿团队成员：贾树寅、于竞超、朱旭、方耀、方满娣18目录第一章 非标设备设计31.1 塔设备设计一览表31.2反应器设计一览表51.3 气液分离器设计一览表61.4 加热炉选型一览表7第二章 标准设备选型82.1 换热器选型一览表82.2泵选型一览表122.3 储罐、回流罐选型一览表142.4 压缩机选型一览表17第一章 非标设备设计1.1 塔设备设计一览表表1-1 塔设备选型一览表序号位号名称类型塔内径/m填料层高度/m塔高/m设计温度/设计压力/bar封头型式塔体材料保温层保护层数量图号重量t1T0201骤冷塔浮阀塔5-28.554.70.23标准椭圆封头Q235R岩棉不锈钢薄板135.22T0202碱洗塔浮阀塔4.05-29.298.51.12标准椭圆封头Q235R岩棉不锈钢薄板141.53T0203分子筛脱水塔填料塔1.54.512.51007.70标准椭圆封头Q235R岩棉不锈钢薄板327.64T0204脱重塔筛板塔4.7/4.35-50.01424.2标准椭圆封头Q235R岩棉不锈钢薄板187.25T0205脱轻塔填料塔1.2312.74.5624.2标准椭圆封头Q235R岩棉不锈钢薄板115.36T0301醋酸洗涤塔浮阀塔1.4-15.355.18.8标准椭圆封头S31608岩棉不锈钢薄板1生生步烯-01-0219.57T0302乙醇胺吸收塔填料塔2.54.310.6841.34标准椭圆封头Q235R岩棉不锈钢薄板113.68T0303脱乙醛塔板式塔3.040.01401.40标准椭圆封头Q235R岩棉不锈钢薄板115.69T0304乙醇胺解吸塔填料塔2.83.58.61591.34标准椭圆封头Q235R岩棉不锈钢薄板115.610T0401气体分离塔筛板塔3.1/2.6-35.7280.02标准椭圆封头Q235R岩棉不锈钢薄板142.311T0402醋酸分离塔浮阀塔1.8/2.3/2.5-27.31631.9标准椭圆封头Q235R岩棉不锈钢薄板137.612T0403甘油萃取精馏塔筛板塔3.65-25.9102.31.1标准椭圆封头Q235R岩棉不锈钢薄板134.413T0404热泵精馏塔筛板塔1.6-48.51001.2标准椭圆封头S30408岩棉不锈钢薄板165.514T0405醋酸精制塔筛板塔3.230.81501.6标准椭圆型封头Q235R岩棉不锈钢薄板141.515T0406甘油再生塔筛板塔2.222.62800.11标准椭圆封头Q235R岩棉不锈钢薄板136.716T0407醋酸萃取精馏塔筛板塔3.618.51600.2标准椭圆封头Q235R岩棉不锈钢薄板121.917T408醋酸再生塔浮阀塔4.217.61700.12标准椭圆封头Q235R岩棉不锈钢薄板120.4本项目共设计塔设备17台。1.2反应器设计一览表表1-2 反应器设计一览表序号设备位号设备图号名称类型尺寸封头设计温度设计压力壳体材质反应管材质管板厚度重量数量mmMPammt个1R0101R0104乙醇脱水制乙烯反应器列管式固定床反应器22009000标准椭圆封头1800.6Q235RS304081516.342R0301HFUT-01-03醋酸乙烯合成反应器列管式固定床反应器280012000标准椭圆封头2000.15Q235RS304082536.51本项目共设计反应器5台，其中，4台为乙醇脱水制乙烯反应器（设计参数相同，串联连接），一台为醋酸乙烯合成反应器。1.3 气液分离器设计一览表表1-3气液分离器设计一览表序号设备位号分离器类型分离器类型尺寸/mm高度/mm材料壁厚/mm重量/kg进口接管直径/mm液体出口管直径/mm数量1V0201气液分离罐立式丝网分离器26003000S3040861858.37006512V0202气液分离罐立式丝网分离器15002500S3040881058.54006513V0203气液分离罐立式丝网分离器12002800S304086652.42008014V0204气液分离罐立式丝网分离器4003000Q345R6199.6402515V0207气液分离罐立式丝网分离器26003000S3040861858.37006516V0208气液分离罐立式丝网分离器15002500S3040881058.54006517V0210气液分离罐立式丝网分离器12002800S304086652.42008018V0302气液分离罐立式丝网分离器4003000Q345R6199.6402519V0303气液分离罐立式丝网分离器26003000S3040861858.370065110V0304气液分离罐立式丝网分离器15002500S3040881058.540065111V0306气液分离罐立式丝网分离器26003000S3040861858.370065112V0406气液分离罐立式丝网分离器15002500S3040881058.5400651本项目共设计气液分离器12台。1.4 加热炉选型一览表表1-4 加热炉选型一览表序号设备位号名称直径/mm高度/mm材料重量/kg数量1F0101一级乙醇加热炉1500/25005000/4000耐火纤维1565712F0102二级乙醇加热炉1500/25005000/4000耐火纤维1565713F0103三级乙醇加热炉1500/25005000/4000耐火纤维1565714F0104四级乙醇加热炉1500/25005000/4000耐火纤维1565715F0302原料加热炉2300/27003500/3000耐火纤维125911本项目共设计加热炉5台。第二章 标准设备选型2.1 换热器选型一览表表2-2 换热器设备选型一览表序号位号设备名称型号换热管数量换热面积/m2并联个数管程材质壳程材质图号1E0101原料预热器BEM600-0.3/0.1-12-4.5/19-180012616MnQ345R2E0102原料产品换热器BEM1500-0.15/0.27-87-6/25-13387816MnQ345R3E0103冷凝器BEM300-0.11/0.143-79.1-4/19-16512116MnQ345R生生步烯-01-014E0201循环水加热器BEM219-1.1-18-2/19-11500337216MnQ345R5E0202乙烯产品冷凝器BEM-2200-2.1/0.1-337-2/19-16518116MnQ345R6E0203一级压缩冷却器BEM273-0.3-116-2/19-156116116Mn16Mn7E0204二级压缩冷却器BEM273-1.0-110-3/19-233110116Mn16Mn8E0205再生气电加热器BEM273-2.9/1.1-93-2/19-16593116Mn16Mn9E0206再生气电换热器BEM273-2.9/1.1-93-2/19-16578120Mn16Mn10E0207送风式空冷器BEM325-1.1-68-2/19-110065116MnQ345R11E0208再生气冷却器BEM650-1.1-183-6/19-1190180116MnQ345R12E0209进料冷凝器BEM325-0.13-18-3/19-18016116MnQ345R13E0210脱重塔再沸器BEM1473-2.5-4305-6/19-231064305420Mn20Mn14E0211脱重塔冷却器BEM1000-2.5-1177-2/19-215231177720Mn20Mn15E0212脱轻塔再沸器BEM273-2.5/1.1-12-3/19-16512120Mn20Mn16E0213脱轻塔冷却器BEM273-2.5/1.1-12-3/19-17512120Mn20Mn17E0214乙烯闪蒸冷却器BEM405-2.9/1.1-1254-6/25-1911254120Mn20Mn18E0301氧气预热器BEM325-1.1-68-2/19-110468116MnQ345R19E0303原料气换热器BKM650-0.2/1.1-150-6/19-2426150116MnQ345R20E0304加热器BEM650-1.1-183-6/19-1195183116MnQ345R21E0305乙烯进料加热器BEM650-1.1-18-6/19-112018116MnQ345R22E0306脱乙醛塔再沸器BEM273-2.5/1.1-12-3/19-16512120Mn20Mn23E0307脱乙醛塔冷凝器BEM273-2.5/1.1-12-3/19-17512120Mn20Mn24E0308解吸塔再沸器BEM500-0.13/0.11-45-6/19-6128451S31608S3160825E0309解吸塔冷凝器BEM325-0.13-18-3/19-199181S31608Q345R26E0310预混罐冷凝器BEM400-0.13-25-3/19-111025216MnQ345R27E0401醋酸洗液加热器BEM273-0.002/0.11-19-3/19-256191S31608Q345R28E0402气液分离塔再沸器BEM100-0.0018/0.11-107-2/19-1114107116MnQ345R29E0403气液分离塔冷却器BEM105-0.0018/0.11-53-2/19-17953116MnQ345R30E0404醋酸分离塔再沸器BEM400-0.19/0.11-112-6/19-1341121S31608Q345R31E0405醋酸乙烯加热器BEM450-0.22/1.1-150-4.5/19-12371501S30408Q345R32E0406醋酸乙烯冷却器BEM610-0.11-113-4.5/19-14271131S30408Q345R33E0407甘油萃取塔再沸器BEM300-0.11-129-6/19-1110129216MnQ345R34E0408甘油萃取塔冷却器BEM300-0.11-124-6/19-171124216MnQ345R35E0409热泵换热器BEM1150-0.02/0.08-301.9-19-4I21557116MnQ345R36E0410热泵精馏塔冷凝器BEM700-0.12-57-6/19-121557116MnQ345R37E0411辅助加热器BEM800-0.25/0.13-3-1.5/19-4353116MnQ345R38E0412醋酸精制塔再沸器BEM425-0.77/0.22-45-6/19-195451S31608Q345R39E0413醋酸精制塔冷却器BEM325-0.12-16-3/19-288161S31608Q345R40E0414甘油再生塔再沸器BEM370-0.77/0.11-33-6/19-18033116MnQ345R41E0415甘油再生塔冷却器BEM305-0.11-15-1/19-426515116MnQ345R42E0416辅助换热器BEM325-1.1-68-2/19-110468116MnQ345R43E0417丁烷冷却器BEM700-0.12-57-6/19-121557116MnQ345R44E0418朗肯循环换热器BEM700-0.11-53-6/19-123453116MnQ345R45E0419醋酸萃取精馏塔再沸器BEM650-0.12-79-6/19-1330791S31608Q345R46E0420醋酸萃取精馏塔冷却器BEM600-0.11-59-6/19-1405591S31608Q345R47E0421醋酸再生塔再沸器BEM400-0.1/0.2-70-6/19-1174701S31608Q345R48E0422醋酸再生塔冷却器BEM405-0.132/0.33-254-6/19-27222541S31608Q345R本项目共设计换热器48台。2.2泵选型一览表表2-2 泵选型一览表序号位号名称型号主要介质单泵运行参数运行流量/（L/s）扬程(m)电机功率（kW）台数方式1P0101A/B乙醇输送泵40GDL6-12乙醇原料1.512082+2串联2P0201A/B含醇液体输送泵XA65/20乙醇、水36.6452.021505+5串联3P0202A/B脱重塔回流泵IS100-65-315乙醇、水111.2928.18551+1单泵4P0203A/B重组分输出泵IH80-65-125乙醇、乙醚、水7.794.645.55+5并联5P0204A/B脱轻塔回流泵GDF65-19乙醇、乙醚、水9.7314.68.84+4并联6P0205A/B乙烯输出泵GDF80-21液体乙烯14.8516.0941+1单泵7P0301A/B原料输送泵GDF50-8乙酸、乙烯、氧气4.828.151.52+2串联8P0302A/B产物输送泵GDF50-30乙酸、醋酸乙烯5.6328.2231+1单泵9P0303A/B乙醛输送泵GDF65-50液态乙醛9.5543.587.51+1单泵10P0304A/B脱乙醛塔回流泵GDF40-30乙烯、水、醋酸乙烯4.1124.632.21+1单泵11P0305A/B解吸液输送泵GDF65-50乙醇胺水溶液8.9445.51304+4并联12P0306A/B解吸液输出泵GDF80-40乙醇胺水溶液11.5240.2322.53+3并联13P0401A/B原料输送泵一CQF20-12醋酸乙烯、水、醋酸0.58120.371+1单泵14P0402A/B原料输送泵二GDF40-20醋酸乙烯、水、醋酸3.0520.2432+2串联15P0403A/B原料输送泵三IH80-65-160醋酸乙烯、水、醋酸7.627.638.84+4并联16P0404A/B粗品VAC输送泵GDF50-8醋酸乙烯、水3.059.460.751+1单泵17P0405A/B液体输送泵GDF100-19醋酸乙烯、水31.7315.197.51+1单泵18P0406A/B回流泵KF80-15醋酸、水11.489155+5并联19P0407A/B醋酸输送泵SW25醋酸、水0.52300.742+2串联20P0408A/B醋酸分离塔回流泵SW50醋酸、水5.1125.492.21+1单泵21P0409A/B残余液体输送泵IH80-65-125醋酸乙烯、水4.345.762.22+2串联22P0410A/B甘油萃取精馏塔回流泵KF100-32甘油、醋酸乙烯、水26.3230.16111+1单泵23P0411A/B热泵精馏塔回流泵GDF40-30甘油、醋酸乙烯、水4.1124.632.21+1单泵24P0412A/B热泵精馏塔输送泵KF100-17醋酸乙烯15.6818.4224+4串联25P0413A/B废液输送泵GDF100-19水、醋酸乙烯、甘油31.7315.197.51+1单泵26P0414A/B醋酸精制塔回流泵GDF40-30甘油、醋酸乙烯、水4.1124.632.21+1单泵27P0415A/B甘油再生塔输送泵GDF40-15甘油、水3.8913.371.11+1单泵28P0416A/B甘油再生塔回流泵CQF12-8甘油、水0.27.130.363+3串联29P0417A/B丁烷输送泵GDF50-8丁烷3.059.460.751+1单泵30P0418A/B醋酸再生塔进料泵CQF15-8醋酸、醋酸乙烯、水0.28.270.242+2串联31P0419A/B醋酸共沸回收塔回流泵GDF25-15醋酸、甘油0.4319.920.461+1单泵32P0420A/B醋酸输出泵CQF15-8醋酸0.28.270.363+3串联33P0421A/B醋酸再生塔回流泵GDF65-19醋酸、水7.7818.12.21+1单泵34P0501A/B液态乙烯进料泵CQF15-8液态乙烯0.289.40.121+1单泵35P0502A/B乙烯装车泵KF100-17液态乙烯16.9616.75224+4并联36P0503A/B醋酸储罐第一进料泵GDF150-20醋酸41.0122.26744+4串联37P0504A/B醋酸储罐第二进料泵GDF100-32醋酸24.0328.23111+1单泵38P0505A/B醋酸输出泵GDF80-50醋酸11.3350.47222+2并联39P0506A/B醋酸乙烯装车泵GDF40-20醋酸乙烯3.2519.821.51+1单泵40P0507A/B二氧化碳装车泵GDF125-20液态二氧化碳47.0519.34302+2串联本项目设计泵40台。2.3 储罐、回流罐选型一览表表2-3 储罐、回流罐选型一览表位号名称储罐/回流罐型式温度压力设计温度设计压力储量充装系数所需体积直径长度个数总容积材料质量MPaMPam3m3mm个m3kg回流罐选型V0205泄压回收罐卧式椭圆形封头容器-52.7253171.40.8214.253.214.352240Q345R91202V0206滤筒过滤器卧式椭圆形封头容器-282.853.413.50.816.92.543.43121Q345R1560V0209脱重塔回流罐卧式椭圆形封头容器-252.252.5135.80.8169.83.211.622204Q345R75802V0211脱轻塔回流罐卧式椭圆形封头容器-252.252.514.20.817.82.543.43121Q345R1560V0301预混罐拱顶罐320.1620.11800.00.8100010.813.811100Q345R31000V0305脱乙醛塔回流罐卧式椭圆形封头容器-252.252.54500.86003.010.81800Q345R15000V0307乙醇胺罐卧式椭圆形封头容器600.1900.111.60.82.02.12.8111.8Q345R1080V0401粗品VAC混合罐卧式椭圆形封头容器330.6630.666.50.88.22.12.8111.8Q345R1080V0402回流罐卧式椭圆形封头容器-200.02100.03683.80.8854.810.813.811100Q345R31000V0403分相罐立式椭圆形封头容器910.11210.110.80.81.02.12.8111.8Q345R1080V0404醋酸乙烯精制塔回流罐卧式椭圆形封头容器570.1870.1180.00.8100.03.211.621102.7Q345R7580V0405甘油萃取精馏塔顶回流罐卧式椭圆形封头容器770.121070.14454.80.8568.58.111.621583.8Q345R19000V0407醋酸精制塔回流罐卧式椭圆形封头容器430.1800.11000.81203.213.81150Q345R3100V0408甘油再生塔回流罐卧式椭圆形封头容器900.71200.7728.80.8363.26.2155Q345R4470V0409醋酸共沸回收塔回流罐卧式椭圆形封头容器580.1880.11474.50.85948.111.621583.8Q345R19000V0410醋酸再生塔回流罐卧式椭圆形封头容器1170.11470.114.80.86.02.12.8111.8Q345R1080储罐选型位号名称储罐/回流罐型式温度压力设计温度设计压力储量充装系数所需体积球壳内直径/mm个数总容积材料质量MPaMPam3m3mgm3KgV0501乙烯球罐球罐105405.5435.20.8544.010.71650Q345R19000V0502醋酸储罐立式圆顶型储罐200.1500.116500.8812.512.311000316L360