兰州炼油厂常减压蒸馏装置 图名减压塔加热炉 日期 1999.3.18 0. 7Mpa STEAM HEAT CARRIER TO VACUUM OWER ATMOSPHERIC TOWER RESIDUE FUEL OIL HIGHER 8 ATOMIZED PRESSURE GAS STEAM FROM CARRIER VACUUM TOWER
TI 313 FIC 307 FIC 308 FIC 309 FIC 306 TI 336 TICA 302 FIQ 305 TI 321 FIC 313 TI 318 AIC 302 0.7Mpa STEAM TI 325 TI 326 TI 327 TI 328 TI 340 TI 341 TI 339 PIC 302 ATMOSPHERIC TOWER RESIDUE HIGHER PRESSURE GAS V1 8 TI 323 FIC 310 ATOMIZED STEAM OFFGAS FROM VACUUM TOWER HEAT CARRIER TI T 366 I 319 TI 324 AI R FROM AIC302 FUEL OIL TO VACUUM TOWER HEAT CARRIER 兰州炼油厂常减压蒸馏装置 图名 减压塔加热炉 日期 1999.3.18
(v) OFFGAS TO 19 1999.3.18 T2 APHT FROM PREFLASH TOWER OVERHEAD FROM PREFLASH TOWER T3 巴 FROMATMOSPHERIC P14/AB HEATER FEED PII/AB STEAM 3rd SD E21 E9/AB 4th SD HEATER P12/AB
1 41 34 33 31 29 28 27 25 22 21 19 17 16 15 13 11 45 40 39 37 36 35 50 T 124 TI 117 TI 129 FIC 119 TI 123 LICA 102 FIC 138 TI 120 FIC 118 FIC 114 FIC 114 FIC 114 FIC 114 TI 128 FIC 107 TI 127 FIC 106 FI 122 TI 122 AR 102 TI 115 TIC 104 PI 104 LIC 112 LICA 114 TI 125 FIQ 406 AI 102 AIC 103 AI 108 AIC 104 FIC 136 TIC 104 FIC 137 AIC 106 TI 119 LIC 108 FI 132 FIC 115 FIC 114 FIC 114 FI 133 STRIPPING STEAM 1st SD 2nd SD E13 E49 V4 V5 E48 E48 OFFGAS TO 19 NAPHT HA P3/AB EP P7 E13 E28 E3 E14 E12/ E14/A E6 3rd SD 4th SD E32 E39 P13/AB E25 E29 P12/AB E21 E17 E9/AB P11/AB FP EP IP T2 E1/ AB C T3 FEED STEAM P14/AB TI 121 LIC 111 FROM ATMOSPHERIC HEATER FROM PREFLASH TOWER OVERHEAD FROM PREFLASH TOWER SIDEDRAW TO VACUUM HEATER 1 4 6 4 1 1 1999.3.18