5-2附录二 能量衡算计算书

洛阳石化年产20万吨醋酸乙烯酯项目 能量衡算计算书 浙江工业大学Pray 6团队 1/1目录1.1总述11.2 热量衡算原理11.3 热量衡算任务21.4 热量衡算31.4.1醋酸乙烯酯合成工段31.4.2醋酸乙烯酯精制工段91.4.3乙醛氧化工段181.4.4醋酸回收工段231.5总结381.1总述本项目拟建一套年产20万吨醋酸乙烯酯的装置，在全工艺段中伴随着物料从一个体系或单元进入另一个体系或单元，在发生质量传递的同时也伴随着热量的消耗、释放和转化。其中的热量变换数量关系可以由热量衡算求得，对于新设计的车间，可以由此确定设备的热负荷。再根据设备的热负荷大小、所处理物料的性质及工艺要求选择恰当的设备。总而言之，通过下述热量衡算，可以为后续设计工作中提高热量的利用率，降低能耗提供主要依据。1.2 热量衡算原理工程依据化工设计中关于热量衡算的基本思想和要求，遵循基本规范与实际工艺相结合的原则，进行热量衡算书的编制。其中一个主要依据是热量平衡方程：其中，表示输入设备热量的总和；表示输出设备热量的总和；表示损失热量的总和。对于连续系统：其中，设备的热负荷；输入系统的机械能；离开设备的各物料焓之和；进入设备的各物料焓之和。在进行全厂热量衡算时，是以单元设备为基本单位，考虑由机械能转换、化学反应释放和单纯的物理变化带来的热量变化。最终对全工艺段进行系统级的热量平衡计算，进而用于指导节能降耗设计工作。1.3 热量衡算任务在进行绿色高效醋酸乙烯生产装置的热量衡算中，主要通过定量计算完成下述基本任务：确定工艺单元中物料输送机械（如泵）所需要的功率，以便于进行设备的设计和选型； 确定精馏等单元操作中所需要的热量或冷量以及传递速率，计算换热设备的尺寸，确定加热剂和冷却剂的消耗量，为后续设计中比如供汽、供冷、供水等专业提供设备条件；确定为保持一定反应温度所需移除或者加入的热传递速率，指导反应器的设计和选型；提高热量内部集成度，充分利用余热，提高能量利用率，降低能耗；最终计算出总需求能量和能量的费用，并由此确定工艺过程在经济上的可行性。 浙江工业大学Pray 6团队38/381.4 热量衡算1.4.1醋酸乙烯酯合成工段1.4.1.1压缩机热量衡算（1）C0101鼓风机表1-1 热负荷表WQHeat Duty（Mcal/hr）3157.8770表1-2 流股焓变计算表InOut物流编号01190120Temperature（）50.4129.5Pressure（bar）1.123.10Vapor Frac11Mole Flow（kmol/hr）3242.7013242.701Mass Flow（kg/hr）86693.67786693.677Volume Flow（cum/hr）76784.44134567.120Enthalpy（Mcal/hr）166478.184169636.062表1-3 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error3157.8770166478.184169636.062-0.001（2）C0102膜分离压缩机表1-4 热负荷表WQHeat Duty（Mcal/hr）1237.7630表1-5 流股焓变计算表InOut物流编号01140116Temperature（）16.393.4Pressure（bar）1.123.20Vapor Frac11Mole Flow（kmol/hr）1373.7381373.738Mass Flow（kg/hr）36731.18436731.184Volume Flow（cum/hr）28963.99512831.919Enthalpy（Mcal/hr）69932.88071170.643表1-6 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error1237.763069932.88071170.64301.4.1.2换热器热量衡算（1）E0101原料蒸发塔加热器表1-7 热负荷表WQHeat Duty（Mcal/hr）04327.990表1-8 流股焓变计算表InOut物流编号01070108Temperature（）63.1117.9Pressure（bar）1.521.50Vapor Frac11Mole Flow（kmol/hr）4091.1754091.189Mass Flow（kg/hr）126265.028126265.469Volume Flow（cum/hr）70195.79385311.437Enthalpy（Gcal/hr）126902.153131230.143表1-9 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error04327.990126902.153131230.1430（2）E0102原料蒸发塔换热器表1-10 热负荷表WQHeat Duty（Mcal/hr）02802.833表1-11 流股焓变计算表InOut物流编号01080109Temperature（）117.9151.9Pressure（bar）1.501.48Vapor Frac11Mole Flow（kmol/hr）4091.1894091.175Mass Flow（kg/hr）126265.469126265.028Volume Flow（cum/hr）85311.43795733.513Enthalpy（Gcal/hr）131230.143134032.976表1-12 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error02802.833131230.143134032.9760（3）E0103反应气前加热器表1-13 热负荷表WQHeat Duty（Mcal/hr）02030.417表1-14 流股焓变计算表InOut物流编号01090110Temperature（）151.9180.0Pressure（bar）1.481.46Vapor Frac11Mole Flow（kmol/hr）4091.1754091.175Mass Flow（kg/hr）126265.028126265.028Volume Flow（cum/hr）95733.513104399.509Enthalpy（Gcal/hr）134032.976136063.393表1-15 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error02030.417134032.976136063.39301.4.1.3泵热量衡算（1）P0101 原料蒸发塔输送泵表1-16 热负荷表WQHeat Duty（Mcal/hr）0.7170表1-17 流股焓变计算表InOut物流编号01030104Temperature（）63.363.3Pressure（bar）1.011.54Vapor Frac00Mole Flow（kmol/hr）575.351575.354Mass Flow（kg/hr）33844.28433844.284Volume Flow（cum/hr）33.22933.231Enthalpy（Gcal/hr）-64969.015-64968.298表1-18 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0.7170-64969.015-64968.2980.003（2）P0102 原料蒸发塔釜液泵表1-19 热负荷表WQHeat Duty（Mcal/hr）0.1330表1-20 流股焓变计算表InOut物流编号01050106Temperature（）63.363.3Pressure（bar）1.522.20Vapor Frac00Mole Flow（kmol/hr）41.32541.325Mass Flow（kg/hr）2463.6512463.651Volume Flow（cum/hr）2.4162.416Enthalpy（Gcal/hr）-4689.944-4689.811表1-21 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0.1330-4689.944-4689.81101.4.1.4反应器热量衡算（1）R0101醋酸乙烯酯合成反应器表1-22 热负荷表WQHeat Duty（Mcal/hr）0-8314.24表1-23 流股焓变计算表InOut物流编号01100111Temperature（）180.0178.2Pressure（bar）1.461.40Vapor Frac11Mole Flow（kmol/hr）4091.1753778.191Mass Flow（kg/hr）126265.028126265.032Volume Flow（cum/hr）104399.509100548.402Enthalpy（Gcal/hr）136063.393127749.153表1-24 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-8314.24136063.393127749.15301.4.1.5塔热量衡算（1）T0101原料蒸发塔表1-25 热负荷表WQHeat Duty（Mcal/hr）0417.655表1-26 流股焓变计算表InOut物流编号0104012201050107Temperature（）63.3122.263.363.1Pressure（bar）1.543.001.521.52Vapor Frac0101Mole Flow（kmol/hr）575.3543557.14641.3254091.175Mass Flow（kg/hr）33844.28494884.3952463.651126265.028Volume Flow（cum/hr）33.23138461.7852.41670195.793Enthalpy（Gcal/hr）-64968.298186762.870-4689.944126902.153表1-27 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0417.655121794.572122212.2090.0181.4.2醋酸乙烯酯精制工段1.4.2.1换热器热量衡算（1）E0201 反应冷却器表2-1 热负荷表WQHeat Duty（Mcal/hr）0-5063.96表2-2 流股焓变计算表InOut物流编号01120201Temperature（）132.655.0Pressure（bar）1.381.36Vapor Frac11Mole Flow（kmol/hr）3778.1913778.191Mass Flow（kg/hr）126265.032126266.032Volume Flow（cum/hr）91002.09372706.742Enthalpy（Mcal/hr）124946.320119882.354表2-3 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-5063.96124946.320119882.3540.006（2）E0202反应气冷凝器表2-4 热负荷表WQHeat Duty（Mcal/hr）0-4528.014表2-5 流股焓变计算表InOut物流编号02010202Temperature（）55.020.0Pressure（bar）1.361.34Vapor Frac10.891Mole Flow（kmol/hr）3778.1913778.191Mass Flow（kg/hr）126266.032126265.032Volume Flow（cum/hr）72706.74260200.292Enthalpy（Mcal/hr）119882.354115354.339表2-6 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-4528.014119882.354115354.3390.001（3）E0203产物吸收塔冷凝器表2-7 热负荷表WQHeat Duty（Mcal/hr）0-595.409表2-8 流股焓变计算表InOut物流编号02080209Temperature（）12.65.0Pressure（bar）1.121.1Vapor Frac00Mole Flow（kmol/hr）2994.8922994.892Mass Flow（kg/hr）179365.352179365.352Volume Flow（cum/hr）165.726164.290Enthalpy（Mcal/hr）-341850.437-342445.852表2-9 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-595.409-341850.437-342445.8520.006（4）E0204隔壁塔加热器表2-10 热负荷表WQHeat Duty（Mcal/hr）019585.998表2-11 流股焓变计算表InOut物流编号02480249Temperature（）128.8128.84Pressure（bar）1.401.40Vapor Frac0.1961Mole Flow（kmol/hr）4375.1824375.182Mass Flow（kg/hr）262712.082262712.082Volume Flow（cum/hr）13333.97566972.615Enthalpy（Mcal/hr）-486088.804-466502.799表2-12 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error019585.998-486088.804-466502.799-0.007（5）E0209醋酸乙烯酯冷却器表2-13 热负荷表WQHeat Duty（Mcal/hr）0-263.000表2-14 流股焓变计算表InOut物流编号02430244Temperature（）72.350.0Pressure（bar）1.011.01Vapor Frac00Mole Flow（kmol/hr）301.524301.524Mass Flow（kg/hr）25891.90025891.900Volume Flow（cum/hr）39.62828.960Enthalpy（Mcal/hr）-24631.300-24894.300表2-15 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-263.000-24631.300-24894.30001.4.2.3泵热量衡算（1）P0201产品吸收塔输送泵 表2-16 热负荷表WQHeat Duty（Mcal/hr）0.0710表2-17 流股焓变计算表InOut物流编号02040205Temperature（）20.020.0Pressure（bar）1.341.40Vapor Frac00Mole Flow（kmol/hr）411.100411.094Mass Flow（kg/hr）28169.36528169.497Volume Flow（cum/hr）27.85527.855Enthalpy（Mcal/hr）-41076.972-41074.865表2-18 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0.0710-41075.972-41075.865-0.036（2）P0202产品塔间输送泵 表2-19 热负荷表WQHeat Duty（Mcal/hr）0.5270表2-20 流股焓变计算表InOut物流编号02090210Temperature（）5.05.0Pressure（bar）1.11.2Vapor Frac00Mole Flow（kmol/hr）2994.8922994.892Mass Flow（kg/hr）179365.352179365.352Volume Flow（cum/hr）164.290164.291Enthalpy（Mcal/hr）-342445.852-342445.325表2-21 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0.5270-342445.852-342445.3250（3）P0203醋酸输送泵 表2-22 热负荷表WQHeat Duty（Mcal/hr）0.9870表2-23流股焓变计算表InOut物流编号02120213Temperature（）15.115.1Pressure（bar）1.011.20Vapor Frac00Mole Flow（kmol/hr）2981.9192981.919Mass Flow（kg/hr）179035.852179035.852Volume Flow（cum/hr）164.987164.988Enthalpy（Mcal/hr）-344880.627-344879.640表2-24 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0.9870-344880.627-344879.6400（4）P0204隔壁塔输送泵 表2-25 热负荷表WQHeat Duty（Mcal/hr）2.3730表2-26 流股焓变计算表InOut物流编号02140215Temperature（）24.224.3Pressure（bar）1.141.50Vapor Frac00Mole Flow（kmol/hr）3600.8233600.823Mass Flow（kg/hr）222592.759222592.759Volume Flow（cum/hr）251.572211.111Enthalpy（Mcal/hr）-399747.630-399745.257表2-27 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error2.3730-399747.630-399745.2570（5）P0207脱水塔回流泵 表2-28 热负荷表WQHeat Duty（Mcal/hr）-0.7680表2-29 流股焓变计算表InOut物流编号02270228Temperature（）128.8128.8Pressure（bar）1.401.20Vapor Frac00Mole Flow（kmol/hr）3251.6483251.648Mass Flow（kg/hr）195248.383195248.383Volume Flow（cum/hr）210.142210.141Enthalpy（Mcal/hr）-364804.324-364805.091表2-30 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error-0.7680-364804.324-364805.091-0.0011.4.2.4塔热量衡算（1）T0201产品吸收塔表2-31 热负荷表WQHeat Duty（Mcal/hr）0.527-595.391表2-32 流股焓变计算表InOut物流编号02030205021302060207Temperature（）20.020.015.116.123.6Pressure（bar）1.341.401.201.121.14Vapor Frac10010Mole Flow（kmol/hr）3367.907411.0942981.9193211.9823548.128Mass Flow（kg/hr）98095.53428169.497179035.85285837.214219463.648Volume Flow（cum/hr）60172.43627.855164.98867680.136208.026Enthalpy（Mcal/hr）156429.203-41074.794-344879.640163689.517-393809.612表2-33 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0.527-595.391-229525.231-230120.0950（2）T0202分离精制隔壁塔表2-34 热负荷表WQHeat Duty（Mcal/hr）011081.397表2-35流股焓变计算表InOut物流编号0215022002250227Temperature（）24.317.379.2128.8Pressure（bar）1.501.401.401.40Vapor Frac0100Mole Flow（kmol/hr）3600.82345.542306.6343251.648Mass Flow（kg/hr）222592.7591390.76425953.611195248.383Volume Flow（cum/hr）211.111718.86630.405210.142Enthalpy（Mcal/hr）-399745.2571022.224-24881.760-364804.324表2-36 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error011081.397-399745.257-388663.8600（3）T0203 醋酸乙烯酯脱水塔表2-37热负荷表WQHeat Duty（Mcal/hr）0-86.660表2-38 流股焓变计算表InOut物流编号023102390241Temperature（）70.061.972.7Pressure（bar）1.011.011.01Vapor Frac0.04700Mole Flow（kmol/hr）307.35118.050289.300Mass Flow（kg/hr）25999.9001104.33024895.600Volume Flow（cum/hr）418.0281.24028.876Enthalpy（Mcal/hr）-24937.200-1381.260-23642.600表2-39 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-86.660-24937.200-25023.86001.4.2.6汽液分离衡算（1）V0201气液分离器表2-40 热负荷表WQHeat Duty（Mcal/hr）00表2-41流股焓变计算表InOut物流编号020202030204Temperature（）20.020.020.0Pressure（bar）1.341.341.34Vapor Frac0.89110Mole Flow（kmol/hr）3778.1913367.097411.094Mass Flow（kg/hr）126265.03298095.53428169.497Volume Flow（cum/hr）60200.29260172.43627.855Enthalpy（Mcal/hr）115354.339156429.203-41074.865表2-42热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error00115354.339115354.3380.0011.4.2.6液液分离衡算（1）V0208分相器表2-43 热负荷表WQHeat Duty（Mcal/hr）00表2-44 流股焓变计算表InOut物流编号023902400246Temperature（）61.966.366.3Pressure（bar）1.011.011.01Vapor Frac000Mole Flow（kmol/hr）18.05012.2245.827Mass Flow（kg/hr）1104.330996.257108.072Volume Flow（cum/hr）1.2401.1410.114Enthalpy（Mcal/hr）-1382.771-988.698-394.069表2-45 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error00-1382.771-1382.767-0.0041.4.3乙醛氧化工段1.4.3.1换热器热量衡算（1）E0301乙醛吸收塔冷却器表3-1 热负荷表WQHeat Duty（Mcal/hr）0-548.587表3-2 流股焓变计算表InOut物流编号03020303Temperature（）100.030.0Pressure（bar）1.010.99Vapor Frac0.0090Mole Flow（kmol/hr）413.000413.000Mass Flow（kg/hr）7440.3137440.313Volume Flow（cum/hr）117.0557.522Enthalpy（Mcal/hr）-27613.296-28161.884表3-3 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-548.587-27613.296-28161.8840001（2）E0305鼓泡塔反应器冷凝器表3-4 热负荷表WQHeat Duty（Mcal/hr）0-2.506表3-5 流股焓变计算表InOut物流编号03340335Temperature（）65.005.00Pressure（bar）2.001.98Vapor Frac10.878Mole Flow（kmol/hr）1.8661.866Mass Flow（kg/hr）64.62364.623Volume Flow（cum/hr）24.91919.005Enthalpy（Mcal/hr）-8.186-10.692表3-6 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-2.506-8.186-10.69201.4.3.3泵热量衡算（1）P0301乙醛吸收塔输送泵表3-7热负荷表WQHeat Duty（Mcal/hr）0.1460表3-8 流股焓变计算表InOut物流编号03030304Temperature（）30.0030.00Pressure（bar）0.991.30Vapor Frac00Mole Flow（kmol/hr）413.000413.000Mass Flow（kg/hr）7440.3137440.313Volume Flow（cum/hr）7.5227.522Enthalpy（Gcal/hr）-28161.884-28161.738表3-9 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0.1460-28161.884-28161.7380（2）P0305鼓泡反应器输送泵表3-10热负荷表WQHeat Duty（Mcal/hr）0.0050表3-11 流股焓变计算表InOut物流编号03160317Temperature（）23.3025.1Pressure（bar）1.202.10Vapor Frac00Mole Flow（kmol/hr）11.64311.643Mass Flow（kg/hr）510.590510.590Volume Flow（cum/hr）0.6520.654Enthalpy（Mcal/hr）-557.034-557.034表3-12 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0.0050-557.034-557.0340.0051.4.3.4反应器热量衡算（1）R0301乙醛氧化鼓泡塔反应器表3-13热负荷表WQHeat Duty（Mcal/hr）0-696.706表3-14 流股焓变计算表InOut物流编号03170106031803340326Temperature（）25.0763.330.0065.0065.00Pressure（bar）2.102.202.302.002.00Vapor Frac00110Mole Flow（kmol/hr）11.64341.3256.4371.86652.667Mass Flow（kg/hr）510.5902463.651205.96864.6233127.266Volume Flow（cum/hr）0.6542.41670.4224.9193.083Enthalpy（Mcal/hr）-557.034-4689.8110.197-8.186-5935.168表3-15 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-696.706-5246.648-5943.35401.4.3.5塔热量衡算（1）T0301乙醛吸收塔表3-16热负荷表WQHeat Duty（Mcal/hr）00表3-17 流股焓变计算表InOut物流编号0304022003050306Temperature（）30.017.330.538.6Pressure（bar）1.301.401.301.30Vapor Frac0110Mole Flow（kmol/hr）413.00042.54231.909423.633Mass Flow（kg/hr）7440.3131390.764898.3817932.696Volume Flow（cum/hr）7.5227180866612.3878.228Enthalpy（Mcal/hr）-28161.7381022.2241447.279-28586.792表3-18 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error00-27139.514-27139.5130.001（2）T0302乙醛脱水塔表3-19热负荷表WQHeat Duty（Mcal/hr）0-485.38表3-20 流股焓变计算表InOut物流编号030703160308Temperature（）38.623.3104.8Pressure（bar）1.301.201.20Vapor Frac000Mole Flow（kmol/hr）423.63311.643411.989Mass Flow（kg/hr）7932.696510.5907422.104Volume Flow（cum/hr）8.2280.6528.128Enthalpy（Mcal/hr）-28586.792-557.034-27544.378表3-21 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error0-485.38-28586.792-28101.41201.4.3.6气液分离器热量衡算（1）V0305 气液分离罐表3-22热负荷表WQHeat Duty（Mcal/hr）00表3-23 流股焓变计算表InOut物流编号033503360337Temperature（）5.005.005.00Pressure（bar）1.981.981.98Vapor Frac0.87810Mole Flow（kmol/hr）1.8661.6380.229Mass Flow（kg/hr）64.62351.12213.501Volume Flow（cum/hr）19.01719.0050.013Enthalpy（Mcal/hr）-10.69214.726-25.419表3-24 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error00-10.692-10.6930.0011.4.4醋酸回收工段1.4.4.1压缩机热量衡算（1）C0401热泵压缩机表4-1 热负荷表WQHeat Duty（Mcal/hr）4902.0600表4-2 流股焓变计算表InOut物流编号04050406Temperature（）99.9199.5Pressure（bar）1.012.20Vapor Frac11Mole Flow（kmol/hr）5693.0595693.059Mass Flow（kg/hr）104128.321104128.321Volume Flow（cum/hr）171613.965100738.895Enthalpy（Mcal/hr）-325221.367-320319.307表4-3 热量平衡计算表一览W（Mcal/hr）Q（Mcal/hr）Hin（Mcal/hr）Hout（Mcal/hr）Error4902.0600-325221.367-320319.30701.4.4.2换热器热量衡算（1）E0401热泵换热器表4-4 热负荷表WQHeat Duty（Mcal/hr）054867.137表4-5 流股焓变计算表InOut物流编号04030404Temperature（）117.9118.0Pressure（bar）1.011.01Vapor Frac01Mole Flow（kmol/hr）9818.6939818.693Mass Flow（kg/hr）589126.488589126.488Volume Flow（cum/hr）623.115198657.732