采暖设计总说明.dwg
采暖设计总说明.dwg

北京市某煤矿办公楼采暖及换热站设计【含CAD图纸+文档】

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含CAD图纸+文档 北京市 煤矿 办公楼 采暖 换热站 设计 CAD 图纸 文档
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压缩包内含有CAD图纸和说明书,均可直接下载获得文件,所见所得,电脑查看更方便。Q 197216396 或 11970985

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北京市某煤矿办公楼采暖及换热站设计一、毕业设计目的毕业设计的目的在于提高学生综合运用所学的理论知识的能力,掌握本专业设计的一般方法和步骤,熟练和掌握有关规定和设计标准的查阅及使用,了解供热工程在社会经济发展中的地位和作用,完成工程师的初步训练。二、设计资料 建筑主要平、立、剖面图,墙体、屋面构造、门窗型式及尺寸。 水质资料:城市自来水硬度为4.0mmol/l 热源热网情况:设计按城市热网热媒参数为(130/ 90 ),室内为热水供暖设计,热媒参数为( 95/70 ),供热半径(800 m),供暖面积(5551.8 m2),静水压线(21 m) 气象资料: 供暖室外计算温度;-9 极端最低温度:-30.6 最低日平均温度:-24.9 日平均温度小于+5期间内的平均温度(供暖期内日平均温度):-3.9 日平均温度小于+5的天数(供暖期):152 天 冬季主要风向及频率: 13% 冬季室外风速:3.2m/s三、设计内容及步骤 设计条件及分析1 熟悉所提供的土建资料和气象资料,确定设计的主要技术原则。2 进行现场调查。3住宅应按分户热计量供热系统进行设计。 供暖设计、供暖设计热负荷计算 确定围护结构的传热系数; 最小传热阻的校核计算; 确定各房间的室内计算温度; 列表计算各房间的热负荷;(参见供热工程) 建筑物总负荷及面积热指标计算。、系统方案的确定 热媒及参数的确定; 确定热引入口的位置; 系统形式的确定;4. 散热设备选型;、 系统水力计算 热负荷分配及散热器布置; 进行水力计算,确定管径及系统总阻力损失; 管道保温、防腐选择。、 散热器计算 散热器面积计算及片数或长度确定;列出组数、片数统计表。 换热站设计、换热器型号及台数的确定 热力站热负荷的确定; 换热器的选择与计算。、水处理设备选择 水处理设备的生产能力的确定; 确定水处理方法(软化、),并选择设备型号和台数等;、给水设备和及其主要管道管径的选择计算 决定给水系统,并拟定系统草案; 选择各种水泵(补给水泵、循环水泵)、水箱; 选择定压方式和定压设备; 主要管道管径的选择计算、其它设备的确定和选择(分水器、集水器)。 热力站主要附件的选择。、热力站工艺布置 热力站主要设备工艺布置; 热力站主要水管道布置。四、绘制室内供热及热力站工艺施工图要求图纸内容准确齐全、符合施工设计要求;图幅、图线和字体符合国家制图标准;设计要求至少完成7张1号图纸,(至少手绘图纸1张)。图纸内容:、首图:供热与热力站设计与施工说明,运行调节与使用说明,图例,主要材料及设备附件明细表。、绘制室内供暖施工图 室内各层供暖系统平面图; 供暖系统图;、绘制换热站工艺施工图换热站热力系统图;五、编制说明书 内容 目录、工程概况及原始资料; 设计内容、依据、过程及结果; 系统方案确定及说明; 主要参考资料; 200字的英文摘要; 要求 条理清楚,简明扼要; 必要的插图和计算表格; 至少手绘图纸1张。七、进度安排 外文资料翻译5000汉字左右: 1.5周 室内热负荷计算及方案确定: 1周 水力计算: 2周 散热器计算: 1周 换热站的计算: 2周 绘制图纸: 4周7.编写说明书及答辩前准备: 1.5周八、参考资料供热工程(第三版) 贺平,中国建筑工业出版社供暖通风设计手册陆耀庆,中国建筑工业出版社采暖通风与空气调节设计规范GB50019-2003流体输配管网中国建筑工业出版社。供热、锅炉房及其环保技术措施陆秉林编. 中国建筑工业出版社民用建筑采暖通风技术措施中国建筑工业出版社全国民用建筑工程设计技术措施中国建筑标准设计研究所。暖通空调设计资料便览王志勇编 中国建筑工业出版社新建集中供热住宅分户热计量设计规程住宅设计规范(GB50096-1999)(2003年版),暖通部分民用建筑节能设计标准(JGJ26-95)(采暖居住建筑部分)建筑给水排水及采暖工程施工验收规范(GB500242-2002) 散热器、换热设备、热量表等设备产品样本若干。房间号房间进水温度房间出水温度温差ekq进出水温度差室内计算温度 tkt123散热面积每片散热面积 片数101957064.53.297.992903.3182.51864.5515.211.11.1981.027.570.2827102957064.53.297.994916.7582.51864.5515.2111.1981.0211.660.2842103957064.53.297.99226782.51864.5515.2111.1981.025.380.2819104957064.53.297.99917.8582.51864.5515.211.051.1981.022.290.288105957064.53.297.99656.4982.51864.5515.211.051.1981.021.630.286106957064.53.297.99741.8882.51864.5515.211.051.1981.021.850.287107957064.53.297.99476.6782.51864.5515.211.11.1981.021.240.284108957064.53.297.99573.9182.51864.5515.211.11.1981.021.500.285201957064.53.297.991937.5282.51864.5515.211.11.1981.025.050.2818202957064.53.297.991695.3382.51864.5515.211.051.1981.024.220.2815203957064.53.297.991695.3382.51864.5515.2111.1981.024.020.2814204957064.53.297.991807.4282.51864.5515.2111.1981.024.290.2815205957064.53.297.999687.682.51864.5515.211.051.1981.0224.130.2886206957064.53.297.993982.982.51864.5515.211.051.1981.029.920.2835207957064.53.297.99920.3282.51864.5515.211.051.1981.022.290.288208957064.53.297.99920.3282.51864.5515.211.11.1981.022.400.289209957064.53.297.99920.3282.51864.5515.211.051.1981.022.290.288210957064.53.297.99920.3282.51864.5515.211.051.1981.022.290.288211957064.53.297.99920.3282.51864.5515.211.11.1981.022.400.289212957064.53.297.99920.3282.51864.5515.211.11.1981.022.400.289213957064.53.297.991404.0882.51864.5515.211.11.1981.023.660.2813214957064.53.297.992147.4282.51864.5515.211.11.1981.025.600.2820215957064.53.297.994146.6482.51864.5515.211.11.1981.0210.820.2839216957064.53.297.991453.1482.51864.5515.211.11.1981.023.790.2814217957064.53.297.99775.0182.51864.5515.211.11.1981.022.020.287218957064.53.297.991453.1482.51864.5515.211.11.1981.023.790.2814219957064.53.297.992316.5582.51864.5515.211.11.1981.026.040.2822220957064.53.297.992169.2382.51864.5515.211.11.1981.025.660.2820221957064.53.297.999408.7382.51864.5515.211.11.1981.0224.550.2888301957064.53.297.991937.5282.51864.5515.211.11.1981.025.050.2818302957064.53.297.991695.3382.51864.5515.211.051.1981.024.220.2815303957064.53.297.991695.3382.51864.5515.2111.1981.024.020.2814304957064.53.297.99750.7982.51864.5515.2111.1981.021.780.286305957064.53.297.99989.3182.51864.5515.2111.1981.022.350.288306957064.53.297.991840.6482.51864.5515.211.051.1981.024.580.2816307957064.53.297.992300.8182.51864.5515.211.051.1981.025.730.2820308957064.53.297.991840.6482.51864.5515.211.11.1981.024.800.2817309957064.53.297.99989.3182.51864.5515.211.051.1981.022.460.289310957064.53.297.992713.7482.51864.5515.211.051.1981.026.760.2824311957064.53.297.99775.0182.51864.5515.211.11.1981.022.020.287312957064.53.297.992713.7482.51963.5507.221.11.1981.027.190.2826313957064.53.297.99775.0182.52062.5499.231.11.1981.022.090.287314957064.53.297.991380.4882.52161.5491.251.11.1981.023.780.2813315957064.53.297.992886.982.52260.5483.261.11.1981.028.030.2829316957064.53.297.993556.7982.52359.5475.271.11.1981.0210.060.2836317957064.53.297.994302.0682.52458.5467.281.11.1981.0212.380.2844318957064.53.297.992822.3282.52557.5459.301.11.1981.028.260.2829319957064.53.297.999481.9282.52656.5451.311.11.1981.0228.240.28101320957064.53.297.992103.8682.52755.5443.321.11.1981.026.380.2823401957064.53.297.991840.6482.51864.5515.211.051.1981.024.580.2816402957064.53.297.99897.3182.51864.5515.211.051.1981.022.230.288403957064.53.297.991357.4782.51864.5515.2111.1981.023.220.2811404957064.53.297.991771.6482.51864.5515.2111.1981.024.200.2815405957064.53.297.99920.3282.51864.5515.2111.1981.022.180.288406957064.53.297.991809.1682.51864.5515.2111.1981.024.290.2815407957064.53.297.991356.2682.51864.5515.211.051.1981.023.380.2812408957064.53.297.991840.6482.51864.5515.211.11.1981.024.800.2817409957064.53.297.992300.8182.51864.5515.211.051.1981.025.730.2820410957064.53.297.991840.6482.51864.5515.211.051.1981.024.580.2816411957064.53.297.991356.2682.51864.5515.211.11.1981.023.540.2813412957064.53.297.992056.8882.51963.5507.221.11.1981.025.450.2819413957064.53.297.993508.5282.52062.5499.231.11.1981.029.450.2834414957064.53.297.993508.5282.52161.5491.251.11.1981.029.600.2834415957064.53.297.992107.882.52260.5483.261.11.1981.025.860.2821501957064.53.297.999387.3882.51864.5515.211.051.1981.0223.380.2883502957064.53.297.992163.0682.51864.5515.211.051.1981.025.390.2819503957064.53.297.9917757.6782.51864.5515.2111.1981.0242.120.28150504957064.53.297.992660.7182.51864.5515.2111.1981.026.310.2823505957064.53.297.993879.1882.51864.5515.2111.1981.029.200.2833506957064.53.297.993879.1882.51864.5515.2111.1981.029.200.2833房间编号房间名称维护结构 室内计算温度/摄氏度室外计算温度/摄氏度计算温度差/摄氏度温度修正系数维护结构传热系数K/(W.M2/0C)基本耗热量Q/W附加实际耗热量Q/W名称及朝向面积/m2 2朝向 风力高度片数第一层101.00楼梯间南外墙18.4515.00-9.0024.001.000.37163.84-0.200.02133.69东外墙35.1015.00-9.0024.001.000.37311.69-0.050.02302.03西外墙35.1015.00-9.0024.001.000.37311.69-0.050.02302.03北外墙18.4515.00-9.0024.001.000.37163.840.000.02167.11西门3.1515.00-9.0024.000.703.26172.52-0.050.02167.17东门3.1515.00-9.0024.000.703.26172.52-0.050.02167.17地面一23.2015.00-9.0024.001.000.47261.70261.70地面二9.6015.00-9.0024.001.000.2352.9975.07冷风渗透耗热量54.19冷风侵入耗热量1273.16房间总耗热量2903.3126.00102.00培训室地面一33.0018.00-9.0027.001.000.47418.77418.77地面二21.0018.00-9.0027.001.000.23130.41130.41地面三13.0018.00-9.0027.001.000.1242.1242.12地面四2.0018.00-9.0027.001.000.073.783.78东外墙47.2518.00-9.0027.001.000.37472.03-0.050.02457.39西外墙43.0518.00-9.0027.001.000.37430.07-0.050.02416.74南外墙33.3018.00-9.0027.001.000.37332.67-0.200.02271.46北外墙33.3018.00-9.0027.001.000.37332.670.000.02339.32西外门4.2018.00-9.0027.000.703.26258.78-0.050.02250.76北外窗10.8018.00-9.0027.001.003.561038.10-0.050.021005.92南外窗10.8018.00-9.0027.001.003.561038.10-0.200.02847.09冷风渗透量148.26冷风侵入量1361.60房间总耗热量5693.6151.00103.00楼梯间南外墙18.4515.00-9.0024.001.000.37163.84-0.200.02133.69东外墙35.1015.00-9.0024.001.000.37311.69-0.050.02302.03东门3.1515.00-9.0024.000.703.26172.52-0.050.02167.17地面一23.2015.00-9.0024.001.000.47261.70261.70地面二9.6015.00-9.0024.001.000.2352.9975.07冷风渗透耗热量54.19冷风侵入耗热量1273.16房间总耗热量2267.0019.00104.00培训室东外墙31.2818.00-9.0027.001.000.37312.44-0.050.02302.75北外墙22.9518.00-9.0027.001.000.37229.270.000.02233.86南外墙24.0818.00-9.0027.001.000.37240.51240.51地面一23.6018.00-9.0027.001.000.47299.48299.48地面二11.6018.00-9.0027.001.000.2372.0472.04地面三3.0018.00-9.0027.001.000.129.729.72房间总耗热量917.858.00105.00休息室南外墙18.0018.00-9.0027.001.000.37179.82-0.200.02146.73北外墙18.0018.00-9.0027.001.000.37179.82179.82地面一21.4018.00-9.0027.001.000.47271.57271.57地面二9.4018.00-9.0027.001.000.2358.3758.37房间总耗热量656.496.00106.00培训室南外墙32.4018.00-9.0027.001.000.37323.68-0.200.02264.12北外墙32.4018.00-9.0027.001.000.37323.680.00323.68地面一27.8018.00-9.0027.001.000.47352.78352.78地面二15.8018.00-9.0027.001.000.2398.1298.12地面三7.8018.00-9.0027.001.000.1225.2725.27地面四0.8418.00-9.0027.001.000.071.591.59房间总耗热量741.886.00107.00休息室南外墙18.0018.00-9.0027.001.000.37179.82-0.200.02146.73北外墙18.0018.00-9.0027.001.000.37179.82179.82西外墙31.2818.00-9.0027.001.000.37312.49312.49地面一21.4018.00-9.0027.001.000.47271.57271.57地面二9.4018.00-9.0027.001.000.2358.3758.37房间总耗热量476.674.00108.00电梯厅北外墙19.5815.00-9.0024.001.000.37173.870.000.02177.35西外墙33.3015.00-9.0024.001.000.37295.70-0.050.02286.54西外门13.0515.00-9.0024.001.000.37115.88-0.05110.09总耗热量463.884.00一层总耗热量14120.70第二层201.00办公室北外墙31.2018.00-9.0027.001.002.301937.520.001937.5216.00202.00办公室北外墙27.3018.00-9.0027.001.002.301695.330.001695.3315.00203.00办公室北外墙27.3018.00-9.0027.001.002.301695.330.001695.3315.00204.00休息室北外墙12.1018.00-9.0027.001.002.30751.410.00751.41西外墙17.9018.00-9.0027.001.002.301111.59-0.051056.01房间总耗热量1807.4216.00205.00会议室北外墙156.0018.00-9.0027.001.002.309687.600.009687.6086.00206.00楼梯间1东外墙18.4515.00-9.0024.001.002.301018.44-0.05967.52南外墙35.1015.00-9.0024.001.002.301937.52-0.201550.02南门3.1515.00-9.0024.000.703.26172.52-0.20138.02冷风渗透耗热量54.19冷风侵入耗热量1273.16房间总耗热量3982.9035.00207.00办公室西外墙15.6018.00-9.0027.001.002.30968.76-0.05920.328.00208.00办公室西外墙15.6018.00-9.0027.001.002.30968.76-0.05920.328.00209.00办公室西外墙15.6018.00-9.0027.001.002.30968.76-0.05920.328.00210.00办公室西外墙15.6018.00-9.0027.001.002.30968.76-0.05920.328.00211.00办公室西外墙15.6018.00-9.0027.001.002.30968.76-0.05920.328.00212.00办公室西外墙15.6018.00-9.0027.001.002.30968.76-0.05920.328.00213.00办公室东外墙23.8018.00-9.0027.001.002.301477.98-0.051404.0812.00214.00培训室东外墙40.9518.00-9.0027.001.002.302260.44-0.052147.4218.00215.00楼梯间2南外墙18.4515.00-9.0024.001.002.301018.44-0.20814.75东外墙35.1015.00-9.0024.001.002.301937.52-0.051840.64东门3.1515.00-9.0024.000.703.26172.52-0.05163.89冷风渗透耗热量54.19冷风侵入耗热量1273.16房间总耗热量4146.6434.00216.00 培训接待室南外墙29.2518.00-9.0027.001.002.301816.43-0.201453.1412.00217.00休息室南外墙15.6018.00-9.0027.001.002.30968.76-0.20775.018.00218.00 培训接待室南外墙29.2518.00-9.0027.001.002.301816.43-0.201453.1412.00219.00休息室南外墙15.6018.00-9.0027.001.002.30968.76-0.20775.01西外墙26.1318.00-9.0027.001.002.301622.67-0.051541.54房间总耗热量2316.5519.00220.00厕所东外墙31.1112.00-9.0021.001.002.301502.61-0.051427.48北外墙11.3112.00-9.0021.001.002.30546.270.00546.27东外窗2.8212.00-9.0021.000.703.56147.58-0.05140.20冷风渗透耗热量55.28房间总耗热量2169.2318.00221.00 二层走廊南外墙66.7015.00-9.0024.001.002.303681.84-0.202945.47北外墙66.7015.00-9.0024.001.002.303681.840.003681.84东外墙26.5215.00-9.0024.001.002.301463.90-0.051390.71西外墙26.5215.00-9.0024.001.002.301463.90-0.051390.71走廊总负荷9408.7384.00二层总热负荷52416.72三层热负荷301.00办公室北外墙31.2018.00-9.0027.001.002.301937.520.001937.5216.00302.00办公室北外墙27.3018.00-9.0027.001.002.301695.330.001695.3314.00303.00办公室北外墙27.3018.00-9.0027.001.002.301695.330.001695.3314.00304.00休息室北外墙12.0918.00-9.0027.001.002.30750.790.00750.796.00305.00休息室西外墙16.7718.00-9.0027.001.002.301041.42-0.05989.358.00306.00培训室西外墙31.2018.00-9.0027.001.002.301937.52-0.051840.6415.00307.00培训室西外墙39.0018.00-9.0027.001.002.302421.90-0.052300.8119.00308.00培训室西外墙31.2018.00-9.0027.001.002.301937.52-0.051840.6415.00309.00休息室西外墙16.7718.00-9.0027.001.002.301041.42-0.05989.358.00310.00培训室东外墙23.0118.00-9.0027.001.002.301428.92-0.051357.47南外墙27.3018.00-9.0027.001.002.301695.33-0.201356.26房间总耗热量2713.7422.00311.00休息室南外墙15.6018.00-9.0027.001.002.30968.76-0.20775.017.00312.00培训室东外墙23.0118.00-9.0027.001.002.301428.92-0.051357.47南外墙27.3018.00-9.0027.001.002.301695.33-0.201356.26房间总耗热量2713.7422.00313.00休息室南外墙15.6018.00-9.0027.001.002.30968.76-0.20775.017.00314.00办公室东外墙23.4018.00-9.0027.001.002.301453.14-0.051380.4812.00315.00培训室北外墙39.0018.00-9.0027.001.002.302421.900.002421.90南外墙9.3618.00-9.0027.001.002.30581.26-0.20465.00房间总耗热量2886.9024.00316.00楼梯间1北外墙18.4515.00-9.0024.001.002.301018.440.00224.90东外墙35.1015.00-9.0024.001.002.301937.52-0.051840.64东门3.1515.00-9.0024.000.703.26172.52-0.05163.89冷风渗透耗热量54.19冷风侵入耗热量1273.16房间总耗热量3556.7929.00317.00楼梯间2北外墙18.4515.00-9.0024.001.002.301018.440.001018.44东外墙35.1015.00-9.0024.001.002.301937.52-0.051840.64东门3.1515.00-9.0024.000.702.30121.72-0.05115.63冷风渗透耗热量54.19冷风侵入耗热量1273.16房间总耗热量4302.0635.00318.00楼梯间3东外墙53.8215.00-9.0024.001.002.302970.86-0.052822.3223.00319.00 三层走廊南外墙66.7015.00-9.0024.001.002.303681.84-0.202945.47北外墙66.7015.00-9.0024.001.002.303681.840.003681.84北外墙26.5215.00-9.0024.001.002.301463.900.001463.90西外墙26.5215.00-9.0024.001.002.301463.90-0.051390.71走廊总负荷9481.9277.00320.00厕所东外墙31.1112.00-9.0021.001.002.301502.61-0.051427.48北外墙11.3112.00-9.0021.001.002.30546.270.00546.27东外窗2.8212.00-9.0021.000.701.9078.76-0.0574.82冷风渗透耗热量55.28房间总耗热量2103.8618.00三层总负荷44729.27四层热负荷401.00培训室东外墙31.2018.00-9.0027.001.002.301937.52-0.051840.6415.00402.00休息室东外墙15.2118.00-9.0027.001.002.30944.54-0.05897.318.00403.00培训室东外墙23.0118.00-9.0027.001.002.301428.92-0.051357.4711.00404.00培训室东外墙30.0318.00-9.0027.001.002.301864.86-0.051771.6215.00405.00休息室东外墙15.6018.00-9.0027.001.002.30968.76-0.05920.328.00406.00休息室南内墙20.6718.00-9.0027.001.002.301283.61-0.201026.89西外墙13.2618.00-9.0027.001.002.30823.45-0.05782.27房间总负荷1809.1615.00407.00休息室西外墙15.6018.00-9.0027.001.002.30968.76-0.05920.32北外墙7.0218.00-9.0027.001.002.30435.940.00435.94房间总负荷1356.2611.00408.00培训室西外墙31.2018.00-9.0027.001.002.301937.52-0.051840.6415.00409.00培训室西外墙39.0018.00-9.0027.001.002.302421.90-0.052300.8119.00410.00培训室西外墙31.2018.00-9.0027.001.002.301937.52-0.051840.6415.00411.00休息室西外墙15.6018.00-9.0027.001.002.30968.76-0.05920.32北外墙7.0218.00-9.0027.001.002.30435.940.00435.94房间总负荷1356.2611.00412.00休息室北内墙20.6718.00-9.0027.001.002.301283.610.001283.61西外墙13.2618.00-9.0027.001.002.30823.45-0.05782.27房间总负荷2065.8817.00413.00楼梯间1南外墙18.4515.00-9.0024.001.002.301018.44-0.20224.90东外墙35.1015.00-9.0024.001.002.301937.52-0.051840.64东门3.1515.00-9.0024.000.702.30121.72-0.05115.63冷风渗透耗热量54.19冷风侵
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