煤焦油加氢工艺流程图和主要设备一览表

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1、煤焦油加氢项目煤焦油加氢装置主要生产设备表序号设备名称规格介质名称主体材质操作条件数量（台）备注温度（℃）压力（MPa）一、反应器类1加氢精制反应器AФ1500X13400煤焦油、H2、H2S2.25Cr-1Mo-0.3V310～37516.71▲2加氢精制反应器B/CΦ1800X14678煤焦油、H2、H2S2.25Cr-1Mo-0.3V375～44016.72▲3加氢裂化反应器A/BΦ1500X10110煤焦油、H2、H2S2.25Cr-1Mo-0.3V400～43216.72▲二、塔类1减压塔Ф2000/2400/1200X25250轻质煤焦油、重油、水汽Q345

2、R147/385-0.0812精制稳定塔Ф600X16000反应油、H2、H2SQ245R126/2710.621▲3精制分馏塔Ф1500X20600石脑油、柴油、尾油Q345R120/3680.0314精制柴油汽提塔Ф800X10000柴油、蒸汽Q245R212/2060.0315裂化稳定塔Ф400/800X18440反应油、H2、H2SQ245R72/2630.621▲6裂化分馏塔Ф1500X20600石脑油、柴油、尾油Q345R122/3650.0317裂化柴油汽提塔Ф500X8800柴油、蒸汽Q245R198/1850.031三、加热炉类1减压塔进料加热炉400

3、X104kcal/h煤焦油1Cr5Mo3951.01▲2精制加热炉200X104kcal/h精制进料油、H2TP347H31516.91▲3裂化加热炉200X104kcal/h裂化进料油、H2TP347H40516.91▲4精制分馏塔再沸炉200X104kcal/h精制尾油1Cr5Mo/15CrMo3880.31▲5裂化分馏塔再沸炉200X104kcal/h裂化尾油1Cr5Mo3850.31▲四、换热类1原料油/减压循环油换热器BES700-2.5-120-6/25-4I壳程减压循环油Q345R217/1780.651▲管程原料油20+Q345R75/1471.202减

4、顶油水/减压循环油换热器AES400-2.5-15-3/25-4I壳程减塔中段油Q345R228/2170.701▲管程减顶油、水20+Q345R87/1500.553壳程Q345R50/45-0.081减压塔顶后冷器AES400-2.5-25-4.5/25-2I减顶油气管程循环冷却水20+Q345R30/400.454减压塔底蒸汽发生器BKU800-2.5-210-6/25-8I壳程水、蒸汽Q345R90/1881.201▲管程重油(沥青)20+Q345R382/2000.905减顶油水/减顶水换热器BEM400-1.6-20-3/25-4I壳程减顶油、水Q345R4

5、5/870.602▲管程含油废水20+Q345R145/600.606减塔中段油水冷器BES500-2.5-55-6/25-4I壳程减塔中段油Q345R228/800.701▲管程循环水20+Q345R30/400.457加氢精制进料加热器AES400-2.5-30-6/25-4I壳程低压蒸汽Q345R250/1841.101▲管程减塔中段油20+Q345R75/1400.508加氢裂化进料加热器AES400-2.5-40-6/19-4I壳程低压蒸汽Q345R250/1841.101▲管程未转化油20+Q345R75/1600.509精制产物/减压进料换热器DEU800

6、-18/5.0-240-6/19-2I壳程原料油Q345R250/3151.001▲管程精制产物0Cr18Ni10Ti+12Cr2Mo1440/40115.9010精制产物/精制进料换热器DEU800-18/18-240-6/19-2I壳程精制进料12Cr2Mo1199/31516.801▲管程精制产物0Cr18Ni10Ti+12Cr2Mo1401/31515.7511精制产物/减压进料换热器DEU800-18/5.0-240-6/19-2I壳程原料油Q345R147/2501.101▲管程精制产物0Cr18Ni10Ti+12Cr2Mo1315/26015.6012精制

7、产物/混氢换热器DEU400-18/18-40-4.5/19-2I壳程混氢0Cr18Ni10Ti86/19217.191▲管程精制产物0Cr18Ni10Ti260/21715.4013精制产物/精制冷低分油换热器DEU400-18/5.0-40-4.5/19-2I壳程精制冷低分油Q345R47/1800.751▲管程精制产物0Cr18Ni10Ti217/20015.3014精制产物水冷器DEU600-18/2.0-130-6/19-2I壳程循环冷却水Q345R30/400.451▲管程精制产物10+16Mn(HIC)50/4315.101