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ID:47863510
大小:117.50 KB
页数:3页
时间:2019-07-04
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1、工艺管线介质简称代号英文全称中文全称AGAMMONIA(IMPORT)氨气(输入)ALACID酸AVATMOSPHERICVENT(NONPSV)放空(无安全阀)BABREATHINGAIR吸入空气BBBLOWDOWN(INTERMITTENTBOILER)放空(间歇锅炉)BLAMMONIA氨水BWHIGHPRESSUREBOILERFEEDWATER高压锅炉给水CACONVEYINGAIR输送空气CBCONTINUOUSBLOWDOWN(BOILER)连续排污(锅炉)CCCONTAMINATEDCON
2、DENSATE污染凝液CDCHEMICALDRAIN化学品排放CGCHLORINE氯气CLCAUSTIC碱液DADECOKINGAIR烧焦空气DFDRYFLARE干火炬DSDILUTIONSTEAM稀释蒸汽DWDOMESTICWATER生活用水ERETHYLENEREFRIGERANT乙烯冷剂FGFUELGAS燃料气FOFUELOIL燃料油GGNATURALGAS天然气HCHIGHPRESSURECONDENSATE高压凝液HGHYDROGENGAS氢气HPNHIGHPRESSURENITROGEN高压
3、氮气HSHIGHPRESSURESTEAM高压蒸汽HWHOTWATER热水HWFHIGHPRESSUREFIREWATER高压消防水IAINSTRUMENTAIR仪表空气ILCHEMICALINJECTION化学品注入IWINTERMEDIATEWATER中间水JJACKET加套KWCHILLEDWATERSUPPLY冷冻水供LBWLOWPRESSUREBOILERFEEDWATER低压锅炉给水LCLOWPRESSURECONDENSATE低压凝液LDLIQUIDDRAINTOFLARE至火炬的液体排污
4、LFLOWPRESSUREFLARE低压火炬LLCLOWLOWPRESSURECONDENSATE低低压凝液LLSLOWLOWPRESSURESTEAM(DESUPERHEATED)低低压蒸汽(脱过热过热)LOLUBRICATIONOIL润滑油LPNLOWPRESSURENITROGEN低压氮气LSLOWPRESSURESTEAM(DESUPERHEATED)低压蒸汽(非过热)LSSLOWPRESSURESTEAM(SUPERHEATED)低压蒸汽(过热)LWCHILLEDWATERRETURN冷冻回水
5、LWFLOWPRESSUREFIREWATER低压消防水MCMEDIUMPRESSURECONDENSATE中压凝液MLMETHANOL甲醇MOHOTOILSUPPLY热油供MPNMEDUIMPRESSURENITROOGEN中压氮气MSMEDUIMPRESSURESTEAM中压蒸气NDNON-CONTAMINATEDDRAIN无污染排放NFFLARE(MAIN)火炬(主要)NLLIQUIDNITROGEN液氮NOHOTOILRETURN热油回NRREFRIGERANT制冷剂NWINDUSTRIALWA
6、TER工业用水ODOILYDRAIN含油污水排放PPROCESS(HYDROCARBONS)工艺(烃类)PAPLANTAIRANDPROCESSAIR装置空气和工艺空气PBPUMPOUTS抽空PCPROCESSCONDENSATE(STYRENICS)工艺凝液(苯乙烯)PCCPROCESSCLEANCONDENSATE工艺清洁凝液PGPILOTGAS点火气PLPROPANOL丙醇PRPROPYLNENREFRIGERANT丙稀冷剂PWPROESSWATER工艺用水QWQUENCHWATER急冷水RWCO
7、OLINGWATERRETNRN冷却回水SBSLOPS污油SCSUPERHIGHPRESSURECONDENSATE超高压凝液SDSTORMWATERDRAIN雨水排放SLWSEALWAER(COOLCONDENSATE)密封水(冷凝液)SOSEALOIL密封油SSSUPERHIGHPRESSURESTEAM超高压蒸汽SSDSOLVENTSLOPDRAIN溶剂溢出排放SVSAFETYVALVETOATMOSPHERE安全阀排放至大气SWCOOLINGWATERSUPPLY冷却水供TCTURBINECON
8、DENSATE涡轮凝液TREQUIPEMENTTRIM设备TRIMTWTREATEDWATER(DEMINERALIZED)处理水(软化)UWUTILITYWATER公用工程用水WFWETFLARE湿火炬WOWASHOIL/FLUSHINGOIL洗油/冲洗用油WWWASTEWATER废水ZWZEOLITEWATER沸石水CriticalLinaeLegend关键管线图例BBOTH(Stress&Hydraulic)全部(应力和水压)HHyd
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