燃气设计计算表格(新)

上传人：r*** IP属地：北京上传时间：2024-04-23 格式：XLS 页数：7 大小：74KB 积分：1.2 举报 版权申诉

已阅读5页，还剩2页未读，继续免费阅读

版权说明：本文档由用户提供并上传，收益归属内容提供方，若内容存在侵权，请进行举报或认领

文档简介

1.燃料计算,,,,,,,,,,0.068,0.095,,,,,,,,,,

1.1燃料热值计算,,,,,,,,,,,,,,,,,,,,,

煤气A和煤气B原始成分(%),,,,,,,,,,,,,,,,,,,,,

成分,CO,CO2,CH4,C2H6,H2,N2,O2,H2S,H2O,C3H8,C4H10,C5H12,C2H4,C3H6,C4H8,C5H10,C2H2,合计,密度ρ(kg/m³),,

煤气A,0,0.576,93.297,3.112,0,2.295,0,0,0,0.474,0.163,0.083,0,0,0,0,0,100,0.850366071,1.866875893,0.792320606

煤气B,0,0.576,93.297,3.112,0,2.295,0,0,0,0.474,0.163,0.083,0,0,0,0,0,100,0.850366071,,

空气过量系数,,,1.2,,煤气A所占比例,,,,0.5,,,,,,,,,,,,

干气体绝对湿度gH2O干,,,0,,煤气B所占比例,,,,0.5,,,,,,,,,,,,

干成分比例,,,1,,煤气AB比,,,,1,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,,,,,,

煤气A和煤气B湿成分(%),,,,,,,,,,,,,,,,,,,,,

成分,CO,CO2,CH4,C2H6,H2,N2,O2,H2S,H2O,C3H8,C4H10,C5H12,C2H4,C3H6,C4H8,C5H10,C2H2,合计,热值QD(KJ/m3),,密度ρ(kg/m³)

煤气A,0,0.576,93.297,3.112,0,2.295,0,0,0,0.474,0.163,0.083,0,0,0,0,0,100,36144.8381,,0.834166964

煤气B,0,0.576,93.297,3.112,0,2.295,0,0,0,0.474,0.163,0.083,0,0,0,0,0,100,36144.8381,,0.834166964

混合煤气,0,0.576,93.297,3.112,0,2.295,0,0,0,0.474,0.163,0.083,0,0,0,0,0,100,36144.8381,,0.834166964

,,,,,,,,,,,,,,,,,,,,,,

1.2空气量与烟气量的计算,,,,,,,,,,,,,,,,,,,-8605.913834,,

理论空气需要量L0(m3/m3),,,,9.59902381,,,,,,,30℃,排烟焓值,117.881,kj/kg,,,天然气质量,0.850366071,,,

实际空气需要量Ln(m3/m3),,,,11.51882857,,,,,,,80℃,排烟焓值,380.672,kj/kg,,,空气质量,14.89384534,,,

实际湿空气需要量Ln湿(m3/m3),,,,11.51882857,,,,,,,,,,,,,总质量,15.74421141,,,

,,,,,,,,,,,,,,,,,排烟热损失,1855.943386,kj,,

混合煤气燃烧产物生成量(m³/m³),,,,,体积百分含量(%),,,,备注,该颜色代表该单元格为输入数据,,,,,,,总热量,36144.8381,,,

CO2体积生成量Vco2,,,,1.02112,8.22,,,,,该颜色代表该单元格为引用数据,,,,,,,效率,0.948652602,,,

SO2体积生成量Vso2,,,,0,0.00,,,,,该颜色代表该单元格为中间结果,,,,,,,,,,,

O2体积生成量Vo2,,,,0.403159,3.25,,,,,该颜色代表该单元格为计算结果,,,,,,,天然气质量,0.850366071,,,

N2体积生成量VN2,,,,9.007636286,72.51,,,,,,,,,,,,空气质量,14.89384534,,,

H2O体积生成量VH2O,,,,1.99139,16.03,,,,,,,,,,,,总质量,15.74421141,,,

燃烧产物生成总量Vn,,,,12.42330529,100.00,,,,,,,,,,,,排烟热损失,5993.380447,kj,,

燃烧产物密度ρ(kg/m³),,,,1.242944769,,,,,,,,,,,,,总热量,36144.8381,,,

,,,,,,,,,,,,,,,,,效率,0.834184333,,,

1.3理论燃烧温度的计算,,,,,,,,,1.4空煤烟气量的计算,,,,,,,,,,,,

煤气低发热量Q低（KJ/Nm3）,,,,36144.8381,,,,,炉子产量G(冷坯t/h),,,,200,,,,,0.114468269,,,

空气带入热量Q空（KJ/Nm3）,,,,0,,,,,单耗q(GJ/t),,,,1.2,,,,,0.104062063,,,

,湿空气量Ln湿(m3/m3),,,11.51882857,,,,,所需热量Q(GJ/h),,,,240,,,,,,,,

,空气预热温度(℃),,,0,,,,,煤气热值Q低(KJ/m3),,,,36144.8381,,,,,,,,

,空气比热(KJ/m3/℃),,,1.421,,,,,煤气理论流量B理(Nm3/h),,,,6639.952275,,,,,,,,

煤气带入热量Q煤（KJ/Nm3）,,,,0,,,,,供热能力富裕系数,,,,1.2,,,,,,,,

,煤气预热温度(℃),,,0,,,,,煤气流量B实(Nm3/h),,,,7967.942731,,,,,,,,

,煤气比热(KJ/m3/℃),,,1.597,,,,,空气流量V空(Nm3/h),,,,91781.36638,,,,,,,,

烟气生成量Vn(m3/m3),,,,12.42330529,,,,,烟气流量V烟(Nm3/h),,,,98988.18504,,,,,,,,

烟气比热C产(KJ/m3/℃),,,,1.421,,,,,烟气温度（℃）,,,,150,,,,,,,,

理论燃烧温度t理,,,,2047.45822,,,,,空气侧烟气流量V空烟(Nm3/h),,,,91081.04066,,,,,,,,

实际燃烧温度t实,,,,1433.220754,,,,,空烟实际流量(m3/h),,,,141125.5685,,,,,,,,

,,,,,,,,,煤气侧烟气流量V煤烟(Nm3/h),,,,7907.144385,,,,,,,,

,,,,,,,,,煤烟实际流量(m3/h),,,,12251.72921,,,,,,,,

1.5管道计算,,,,,,,,,,,,,,,,,,,,,

,空气,煤气,空烟,煤烟,,,,,,,,,,,,,,,,,

经济流速,10,8,8,8,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,,,,,,

,空气管道,,,,煤气管道,,,,空烟管道,,,,煤烟管道,,,,,,,,

,1级,2级A,3级A,嘴前,1级,2级A,3级A,嘴前,1级,2级A,3级A,嘴前,1级,2级A,3级A,嘴前,,,,,

分流比例,1,0.25,0.125,0.03125,1,0.25,0.125,0.03125,1,0.25,0.125,0.03125,1,0.25,0.125,0.03125,,,,,

气体流量,91781.36638,22945.34159,11472.6708,2868.167699,7967.942731,1991.985683,995.9928413,248.9982103,141125.5685,35281.39212,17640.69606,4410.174015,12251.72921,3062.932303,1531.466151,382.8665379,,,,,

计算内径,1801.577355,900.7886776,636.9537824,318.4768912,593.4768233,296.7384117,209.8257431,104.9128716,2497.661121,1248.830561,883.0565579,441.528279,735.9178824,367.9589412,260.1862625,130.0931313,,,,,

公称直径,1400,700,500,250,2000,1000,700,350,2000,1000,700,350,2400,1200,900,400,,,,,

实际直径,1420,720,529,273,2020,1020,720,377,2020,1020,720,377,2420,1220,820,426,,,,,

壁厚,6,4,3,3,8,6,6,5,8,6,6,5,10,8,8,5,,,,,

实际内径,1408,712,523,267,2004,1008,708,367,2004,1008,708,367,2400,1204,804,416,,,,,

实际流速,16.37195413,16.00611195,14.83243535,14.22765507,0.701620192,0.69329243,0.702653172,0.653755577,12.42686498,12.27936641,12.44516079,11.57910274,0.75218768,0.747198057,0.837812074,0.782369767,,,,,

,,,,,,,,,,,,,,,,,,,,,,

人人文库> 全部分类> 应用文书 > 产品手册

温馨提示

1. 本站所有资源如无特殊说明，都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
2. 本站的文档不包含任何第三方提供的附件图纸等，如果需要附件，请联系上传者。文件的所有权益归上传用户所有。
3. 本站RAR压缩包中若带图纸，网页内容里面会有图纸预览，若没有图纸预览就没有图纸。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 人人文库网仅提供信息存储空间，仅对用户上传内容的表现方式做保护处理，对用户上传分享的文档内容本身不做任何修改或编辑，并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容，请与我们联系，我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

燃气设计计算表格(新)

文档简介

温馨提示

最新文档

评论

燃气设计计算表格(新)

文档简介

温馨提示

最新文档

评论

相关文档