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1、尿素装置区安全阀一览表序号设备名称设备位号安全阀型号安全阀位号安装部位待添加的隐藏文字内容2工作介质操作压力设定压力MPa（g ）1K101一段冷凝器E119PSV41001E119管侧CO20.62K101一段冷凝器E119PSV41002E119壳侧CW0.593K101二段冷凝器E120PSV41003E120管侧CO22.604K101二段冷凝器E120PSV41004E120壳侧CW0.595K101三段冷凝器E121PSV41005E121管侧CO211.06K101三段冷凝器E121PSV41006E121壳侧CW0.597高压氨泵P101APSV41007P101A入口管线NH
2、33.08高压氨泵P101BPSV41008P101B入口管线NH33.09高压甲铵泵P102APSV41009P102A入口管线NH3、CO2、H2O3.210高压甲铵泵P102BPSV410010P102B入口管线NH3、CO2、H2O3.211二氧化碳压缩机K101PSV410011K101排放出口CO218.012汽提塔E101PSV410012E101壳侧蒸汽2.7413汽提塔E101PSV410013E101气相NH3、CO2、H2O、惰气16.214甲铵分离器V101PSV410014V101出气NH3、CO2、H2O、惰气16.215甲铵冷凝器E105PSV410015E105
3、壳侧蒸汽0.5416甲铵冷凝器E105PSV410016E105壳侧蒸汽0.5417高压甲铵预热器E104PSV410017A/BE104壳侧防爆板18中压分解气分离器V102PSV410018V102气相2.16序号设备名称设备位号安全阀型号安全阀位号安装部位工作介质操作压力设定压力MPa（g ）19中压吸收塔C101 PSV41019C101 气相NH3、惰气2.1620中压冷凝器E106PSV41020E106管侧CW0.5921氨冷凝器E109PSV41021E109壳侧CW0.5922氨受槽V105PSV41022V105NH3、惰气2.1623中压氨吸收塔E111PSV41023E
4、111壳侧CW0.5924低压分解器分离器V103PSV41028V103气相NH3、CO2、H2O、惰气0.5425高压氨泵P101A/B PSV41029P101A/B NH327.926氨冷凝器E109PSV41030E109管侧CW0.5927低压氨吸收塔E112PSV41031E112壳侧CW0.5928碳铵液收集槽V106PSV41032V106气相NH3、CO2、H2O、惰气0.5429解析塔C102PSV41033C102气相NH3、CO2、H2O、惰气0.630高压甲铵预热器E104PSV41034E104管侧NH3、CO2、H2O18.531尿素水解器R102PSV4103
5、5R102气相NH3、CO2、H2O、惰气4.432蒸汽冷凝液贮槽V110PSV41036V110破真空蒸汽冷凝液0.233蒸汽冷凝液贮槽V110破真空PSV41037V110破真空空气1400mmH2O34低压冲洗水低压冲洗水PSV41038低压冲洗水蒸汽冷凝液1.435P111P111出口PSV41039P111出口蒸汽冷凝液19.636界区来N2界区来N2PSV41040界区来N2N21序号设备名称设备位号安全阀型号安全阀位号安装部位工作介质设定压力37中压冷凝液冷却器E110PSV41042E110管侧CW0.5938中压蒸汽总管/PSV41043中压蒸汽总管M.S2.7439开车管线
6、/PSV41044开车管线NH327.940解析塔C102PSV41045C102破真空空气1000mmH2O41K101蒸汽透平DSTK101PSV41048DSTK101抽汽M.S2.7442K101透平冷却器E122PSV41049E122CWCW0.5943K101透平冷却器E122PSV41050E122CWCW0.5944K101透平冷却器E122PSV41051E122蒸汽蒸汽0.0245润滑油冷却器E126A PSV41053E126A管侧 CW0.5946润滑油冷却器E126B PSV41054E126B管侧 CW0.5947K101二段冷却器E120PSE41056A/BE
7、120CW0.5948K101三段冷却器E121PSE41057A/BE121CW0.5949中压分解器E102B PSV41058E102B出口 蒸汽冷凝液2.7450氨预热器E107PSE41059A/BE107壳侧NH3、CO2、H2O2.7451L105第一段冷凝器E151PSV41061E151管侧CW0.5952DSTK101 蒸汽冷凝液分离器V118PSV41080V118出口L.S0.5453高压氨泵P101A PSV41081P101A CW（油冷器）CW0.5954高压氨泵P101A PSV41082P101A CW（油冷器）CW0.5955高压氨泵P101A PSV41083P101A CW（油冷器）CW0.5956高压氨泵P101B PSV41084P101B CW（油冷器）CW0.5957高压氨泵P101A PSV41085P101A CW（油冷器）CW0.5958高压氨泵P101BPSV41086P101BCW（油冷器）CW0.5959增压蒸汽管线/PSV41090增压蒸汽管线增压蒸汽1.060低压分解器E103PSV41091E103壳侧蒸汽0.54
