先进汽化消耗对比

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设计宣传实际空分耗蒸汽8.8MPa(Kg)1208分子筛再生耗蒸汽1.0MPa(Kg)30.2耗低压电KWh(润滑泵、冷冻、冷凝泵、液氧泵、自洁过滤器)4.5空分耗冷却水(M3)0.3元/m3111.7空分耗分子筛(Kg)(分子筛装填)2万元/T0.0254空分耗AI2O3(Kg)(过滤器装填)8千元/T0.0151分别按6.5万、2套4万M3/h配置,吨氨费用(元)O2费用(元/NM3)实际应该按消耗O2量计算吨氨消耗(元/T)370耗电KWh(航天炉以临泉实产56250M3/h气、水煤浆以淮南)53.44含磨煤机355KW、循环风机560KW、CO2机2500KW耗燃料气NM3(粉煤干燥2.6元/M3)7.5烘干用(临泉从15%降至2%)耗蒸汽(Kg)0.5MPa89伴管保温循环水M36.1含CO2机用一次水M3水煤浆添加剂(Kg)2.3元/Kg以上配煤吨氨费用(元)煤耗(Kg收到基,含水10%)665680耗氧气(M3)370耗电KWh9.2循环水M32冲洗锁斗脱盐水M30.332耗蒸汽(Kg)5.1MPa36预热氧气保护气NM39.7产蒸汽(Kg)4.5MPa20产蒸汽(Kg)7.0MPa以上气化,吨氨费用(元)耗电KWh8.6循环水M319一次水M30.24絮凝剂(Kg)(42元/Kg)0.006分散剂(Kg)(8.8元/Kg)0.205脱盐水M30.18产高闪汽0.5MPa(T)0.16以上渣水处理,吨氨费用(元)耗电KWh1.9循环水M33.69.8MPa蒸汽kg60.3变换中后期调水汽比催化剂(Kg)(120元/Kg)0.126脱盐水M30.53消耗蒸汽0.5MPa(T)39.8除氧器气提产蒸汽(Kg)3.8MPa产蒸汽(Kg)2.5MPa160产蒸汽(Kg)1.5MPa产蒸汽(Kg)0.5MPa320合成氨理论消耗1976.5NM3有效气,实际按1987.5空分配煤气化渣水处理变换1234525.75574.33122.031215.8760万吨年产合成氨配置方案比较干粉水冷壁(航天)(1000M3有效气)609.520.78以上变换,吨氨费用(元)耗电KWh18.11循环水M36.04脱盐水M30.04消耗蒸汽1.5MPa(T)35.00耗蒸汽(Kg)0.5MPa145.00消耗甲醇(Kg)(3元/Kg)0.30以上净化,吨氨费用(元)冷量KW57.96循环水M321.10消耗蒸汽3.8MPa(T)180.00以上配套,吨氨费用(元)循环水M344.50消耗蒸汽3.8MPa(T)530.00汽化压力低催化剂(Kg)(80元/Kg)0.15以上配套,吨氨费用(元)吸附剂(Kg)(25元/Kg)0.21以上配套,吨氨费用(元)#89变换282.13净化配套净化冰机合成压缩机合计吨氨费用(元)液氮洗2186.10567-4.3910.4377.4586.83吨氨耗量(1987.5m3有效气)设计宣传实际吨氨耗量(1987.5m3有效气)2400.913282639.460.0248.396.008.948.0916.08222.00119.2236.910.050.02850.0570.030.0210.042410106.2119.638.9614.91176.8912.120.641.270.060.122.635.231321.696987101387.28735.38410814.8818.299.318.483.980.20.400.660.3320.6671.5519.282.44.7739.751835.7817.091223.8537.761835.780.480.180.35780.010.0060.010.410.2050.410.360.120.240.320.270.543.784.038.017.163.607.16119.850.250.100.201.051.112.2179.1060.40120.05326.00647.93318.0096.00190.80636.00586.001164.68数据来源于盈德25.7527.94574.33676.35122.0331.881215.871253.3460万吨年产合成氨配置方案比较干粉水冷壁(航天)(1000M3有效气)水煤浆水冷壁耗量(1000M3有效气)609.52675.650.780.8335.9912.7025.2412.004.539.000.080.020.0469.5622.0043.73288.1991.00180.860.600.300.6041.1732.0022.7341.9410.3020.47357.75102.00202.7388.4430.2060.021053.38410.00814.880.300.150.300.420.210.42282.1347.922186.102062.06-4.39-117.93221.1310.4310.4377.4550.9886.83小时用量费用(元)空分耗蒸汽8.8MPa(T)20044000分子筛再生耗蒸汽1.0MPa(T)5750耗低压电KWh(润滑泵、冷冻、冷凝泵、液氧泵、自洁过滤器)746373空分耗冷却水(M3)0.3元/m3184955548.5空分耗分子筛(共150T、2台用5年)(分子筛装填)2万元/T4.284空分耗AI2O3(共90T、2台用5年)(过滤器装填)8千元/T2.52065000空分运行费用(元/h)每NM3氧气费用(元/NM3)650000.7811615备注2套40000NM3/h的空分运行不经济空分65000NM3/h空分费用50775.5费用(元)小时用量费用(元)空分耗蒸汽8.8MPa(T)22048400分子筛再生耗蒸汽1.0MPa(Kg)101500耗低压电KWh(润滑泵、冷冻、冷凝泵、液氧泵、自洁过滤器)1577788.5空分耗冷却水(M3)0.3元/m3197435922.9空分耗分子筛(共170T、4台用5年)(分子筛装填)2万元/T4.7294.4空分耗AI2O3(共120T、4台用5年))(过滤器装填)8千元/T3.326.42套40000空分空分小时费用(元)实际使用O2量为68000NM3/h680000.8342970592套40000NM3/h的空分运行不经济2*套40000NM3/h空分费用56732.2

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