垃圾发电计算表格

1、第1页共9页垃垃圾圾焚焚烧烧计计算算序号项 目符号计算公式或依据单位数据数据数据数据一一垃垃圾圾元元素素分分析析值值设计值校核高值(风机选型）校核低值设计值1应用基碳Car垃圾元素分析16.80018.70016.80017.0002应用基氢Har垃圾元素分析1.8002.4001.0002.2003应用基氧Oar垃圾元素分析12.78012.78012.78012.7804应用基氮Nar垃圾元素分析0.4000.4000.4000.4005应用基硫Sar垃圾元素分析0.1400.1400.1400.1406应用基氯Clar垃圾元素分析0.3480.3480.3480.3487应用基水份Mar

2、垃圾元素分析45.00045.00045.50045.0008应用基灰份Aar垃圾元素分析22.73220.23223.03222.132合计100.000100.000100.000100.00010收到基低位发热量Qnet,arQnet,ar=339Car+1030Har-109(Oar-Sar)-MarkJ/kg5046.446308.544209.945526.24kcal/kg1205.551507.061005.721320.171000二二垃垃圾圾量量计计算算1100（一一） 天天垃垃圾圾焚焚烧烧量量Wd工程设计值t/d1000.001000.001000.001000.0012

3、001垃圾焚烧炉台数 z工程设计值台2.002.002.002.002设计每小时垃圾焚烧量 t/hBj单台焚烧炉工程设计值 Wd/24/zt/h20.8320.8320.8320.833设计每小时最大垃圾焚烧量Bjz1.1*Bjt/h22.9222.9222.9222.92三三燃燃烧烧计计算算1NOXNOX转转化化率率0.0500.0500.0500.0502SOXSOX的的转转化化率率0.6000.6000.6000.6003理论干空气量V00.0889(Car+0.375Sar)+0.265Har+0.008*N转化率Nar-0.0333OarNm3/kg1.5501.8781.3381.

4、6744理论湿空气量Vw01.016V0Nm3/kg1.5751.9081.3591.7005炉膛出口过量空气系数传统焚烧炉排取值范围1.61.8（新型燃烧技术为1.31.4）氧含量7-9%1.7001.7001.7001.7006实际干空气量V0a*V0Nm3/kg2.6353.1922.2742.8457实际湿空气量Va.w01.016*V0Nm3/kg2.6773.2432.3112.891含氧量8.6478.6478.6478.647第2页共9页（二） 燃燃烧烧产产物物理理论论体体积积1氮容积V0N20.79*V0+0.008*(1-N转化率)*NarNm3/kg1.22741.486

5、41.05991.32512三原子气体容积V0RO21.866(Car+0.375*S转*Sar)/100Nm3/kg0.31410.34950.31410.3178其中SO2V0SO21.866*0.375*S转*Sar/100Nm3/kg0.00060.00060.00060.0006其中CO2V0CO21.866*Car/100Nm3/kg0.31350.34890.31350.31723NOV0NO0.016*NarNm3/kg0.00030.00030.00030.00034水蒸气V0H2O0.111Har-0.00315Clar+0.0124Mar+0.0161*V0Nm3/kg0

6、.78350.85590.69660.83025燃烧产物理论干烟气体积（干烟气）V0dgV0N2+V0RO2+V0NO+V0HCLNm3/kg1.54401.83851.37651.64556燃烧产物理论湿烟气体积(湿烟气)V0wyV0N2+V0RO2+V0H2O+V0NO+V0HCLNm3/kg2.32742.69442.07312.47577实际燃烧产体积(干烟气)VdgV0dg+(-1)*V0Nm3/kg2.62883.15282.31292.81708实际水蒸汽容积VH2OV0H2O+0.016*(-1)*V0Nm3/kg0.80080.87700.71160.84909实际燃烧产体积

7、(湿烟气)Va.wgVdg+VH2ONm3/kg3.42964.02983.02453.665910HCL含量估算V0HCL0.631*Clar/100Nm3/kg0.00220.00220.00220.0022（三） 燃燃烧烧产产物物实实际际体体积积1当地大气压PdMPa0.100.100.100.102气压修正系数Mp0.101325/PdMPa1.001.001.001.00一焚焚烧烧炉炉出出口口烟烟气气量量1炉排漏风系数py1不计入炉膛出口过剩空气计算0.020.020.020.022炉膛漏风系数py2不计入炉膛出口过剩空气计算0.020.020.020.023炉膛出口烟气温度TGT8

8、50.00850.00850.00850.004炉膛出口燃烧产物的体积(标态、湿烟气)VpydwVa.wgNm3/kg3.434.033.023.675炉膛出口烟气量（标态、湿烟气）Qpy1000*Bjz*VpydwNm3/h78595.1592349.5469312.3584011.356炉膛出口烟气量（实际、湿烟气）Vpy1Mp*Qpy*(273+TGT)/273m3/h324281.44381031.70285980.86346628.547炉膛出口燃烧产物的实际体积(干烟气)VpydgVdgNm3/kg2.633.152.312.828炉膛出口烟气量（标态、干烟气）Qpg1000*Bj

9、z*VpydgNm3/h60243.1972252.4453004.2764555.299炉膛出口烟气量（实际、干烟气）Vpy2Mp*Qpg*(273+TGT)/273m3/h248561.77298111.60218694.19266353.36二余余热热炉炉出出口口烟烟气气量量1余热锅炉漏风系数py30.030.030.030.032余热锅炉出口烟气温度TYT220.00220.00220.00220.00第3页共9页3余热锅炉出口燃烧产物的体积(标态、湿烟气) VrydwVpydw+1.016*py3*V0Nm3/kg3.484.093.073.724余热锅炉出口烟气量（标态、湿烟气）V

10、ry11000*Bjz*VrydwNm3/h79677.6693661.1170246.7885180.335余热锅炉出口烟气量（实际、湿烟气）QrydwMp*Vry1*(273+TYT)/273m3/h144321.19169649.58127238.92154288.246余热锅炉出口燃烧产物的实际体积(干烟气)VrydgVpydg*py3*V0Nm3/kg2.683.212.352.877余热锅炉出口烟气量（标态、干烟气）Vry21000*Bjz*VrydgNm3/h61308.6673543.3553923.9965705.868余热锅炉出口烟气量（实际、干烟气）Qrydg1000*B

11、jz*Mp*Vry2*(273+TYT)/273m3/h111049.18133210.0297673.23119013.87除除尘尘器器出出口口烟烟气气量量1除尘器漏风系数py40.200.200.200.202除尘器出口烟气温度TYT150.00150.00150.00150.003除尘器出口燃烧产物的体积(标态、湿烟气)VrydwVpydw+1.016*py4*V0Nm3/kg3.794.473.344.064除尘器出口烟气量（标态、湿烟气）Vry11000*Bjz*VrydwNm3/h86894.44102404.8576476.3592973.515除尘器出口烟气量（实际、湿烟气）Q

12、rydwMp*Vry1*(273+TYT)/273m3/h135045.14159150.31118854.08144492.796除尘器出口燃烧产物的实际体积(干烟气)VrydgVpydg+py4*V0Nm3/kg2.943.532.583.157除尘器出口烟气量（标态、干烟气）Vry21000*Bjz*VrydgNm3/h67346.3280858.4959135.7472225.748除尘器出口烟气量（实际、干烟气）Qrydg1000*Bjz*Mp*Vry2*(273+TYT)/273m3/h104664.84125664.4991904.54112248.09三组组分分分分析析一一（实

13、实际际氧氧，湿湿态态，标标态态）体体积积浓浓度度1氮含量（实际氧，湿态，标态） N2(V0N2+0.79*(+py3-1)*V0)/Vrydw%61.006962.864059.745161.61722二氧化硫（实际氧，湿态，标态）SO2V0SO2/Vrydw%0.01690.01440.01920.01583二氧化碳（实际氧，湿态，标态）CO2V0C02/Vrydw%9.01658.537810.22698.53444一氧化氮（实际氧，湿态，标态）NOV0N0/Vrydw(未脱硝)%0.00920.00780.01040.00865水汽容积（实际氧，湿态，标态）H2O(V0H2O+0.016

14、1*(+py3-1)*V0)/Vrydw%23.057421.482723.239522.86596氧含量（实际氧，湿态，标态） O2(0.21*(+py3-1)*V0)/Vrydw%6.83327.04306.69046.90237氯化氢（实际氧，湿态，标态） HCLV0HCL/Vrydw%0.06320.05370.07160.0591四组分分析二（实际氧，湿态，标态）质量浓度1二氧化硫（实际氧，湿态，标态）SO2E78/22.4*64*10000mg/Nm3483.0243410.9096547.8721451.82092氯化氢（实际氧，湿态，标态） HCLE83/22.4*36*100

15、00mg/Nm31015.0278863.48591151.2989949.45683氮氧化物（实际氧，湿态，标态）以NO2计 E80/22.4*46*10000mg/Nm3189.0056160.7874214.3803176.7958第4页共9页五组分分析三（实际氧，干态，标态）质量浓度1二氧化硫（实际氧，干态，标态）SO2(E33/E62*100)/22.4*64*10000mg/Nm3627.7457523.3138713.7129585.73552氯化氢（实际氧，干态，标态） HCL(E42/E62*100)/22.4*36*10000mg/Nm31319.14551099.6922

16、1499.79701230.86513氮氧化物（实际氧，干态，标态）以NO2计 (E35/E62*100)/22.4*46*10000mg/Nm3245.6345204.7707279.2732229.1961六（11%O2，干态，标态）质量浓度及达标计算（一） 初始排放浓度1二氧化硫（11%O2，干态，标态）SO2(E33/(E37+(1-0.0161)*(2.1-1)*E22)*100)/22.4*64*10000mg/Nm3521.3493433.8803594.6187485.83342氯化氢（11%O2，干态，标态） HCL(E42/(E37+(1-0.0161)*(2.1-1)*E

17、22)*100)/22.4*36*10000mg/Nm31095.5640911.75641249.53231020.93073氮氧化物（11%O2，干态，标态）以NO2计 (E35/(E37+(1-0.0161)*(2.1-1)*E22)*100)/22.4*46*10000mg/Nm3204.0020169.7757232.6720190.10484烟尘（11%O2，干态，标态）(1*0.04*1000)/(E37+(1-0.0161)*(2.1-1)*E22)g/Nm312.417510.334214.162611.5716（二） 国家最新排放标准1二氧化硫（11%O2，干态，标态）SO

18、2新国家标准GB 184852011(征求意见稿)mg/Nm380.0080.0080.0080.002氯化氢（11%O2，干态，标态） HCL新国家标准GB 184852011(征求意见稿)mg/Nm350.0050.0050.0050.003氮氧化物（11%O2，干态，标态）以NO2计 新国家标准GB 184852011(征求意见稿)mg/Nm3200.00200.00200.00200.004烟尘（11%O2，干态，标态）新国家标准GB 184852011(征求意见稿)mg/Nm320.0020.0020.0020.005二氧化硫计算脱除效率(E94-E99)/E94%84.66%81.

19、56%86.55%83.53%6氯化氢计算脱除效率(E95-E100)/E95%95.44%94.52%96.00%95.10%7脱硝计算脱除效率(E96-E101)/E96%1.96%-17.80%14.04%-5.21%8除尘计算脱除效率(E97*1000-E102)/(E97*1000)%99.84%99.81%99.86%99.83%七锅锅炉炉蒸蒸发发量量t/h2过热蒸汽压力Pne锅炉厂家提供MPa（g）4.004.004.004.003过热蒸汽温度Tne锅炉厂家提供400.00400.00400.00400.004给水温度Tnl锅炉厂家提供130.00130.00130.00130.

20、005汽包压力Pk锅炉厂家提供 =(F108-0.1)*1.1+0.1)MPa（a）4.394.394.394.396过热蒸汽焓igrkj/kg3214.373214.373214.373214.377饱和炉水焓ikj/kg1114.721114.721114.721114.728给水焓igs5.5MPa,130kj/kg549.94549.94549.94549.949给水量Dg35.0043.6329.3038.28第5页共9页9机械未燃损失q机械本项目炉渣热灼减率要求不大于3%3.003.003.003.0010排烟温度Tpy锅炉厂家提供200.00200.00200.00200.001

21、1锅炉效率（低位发热量）g锅炉厂家提供0.790.790.790.7914燃烧室出口过剩空气系数l锅炉厂家提供1.701.701.701.7015锅炉排污率ps锅炉厂家提供0.020.020.020.0216冷空气温度Tlk20.0020.0020.0020.0017一次风温度Trk锅炉厂家提供220.00220.00220.00220.00一次风量Q一次风Nm3/h49721.8960242.3442920.2353693.17220空气焓值 25空气焓值一次风预热器热负荷kJ/h12713887.7315403965.7310974701.5613729342.74288.232.5二次热

22、风温度Tek锅炉厂家提供166.00166.00166.00166.00二次风量Q二次风21309.3825818.1418394.3823011.36166空气焓值 25空气焓值二次风预热器热负荷kJ/h3927319.144758284.073390084.644240993.13216.832.518冷空气比热Clkkj/kg.1.011.011.011.0119每公斤蒸汽吸热量ig(igr-igs)+ps(i-igs)kj/kg2675.732675.732675.732675.7320锅炉蒸发量Do(g*Bj*Qnet,ar)/ig 加一、二次风热量t/h34.3242.7728.7

23、237.5321飞灰量炉排为垃圾量的2%5%，流化床为8%12%t/h0.920.920.920.92八八汽汽轮轮发发电电机机组组功功率率计计算算1汽水损失率1取值0.030.030.030.032汽轮机进汽量D1zDg（1-1）t/h66.5782.9855.7272.813汽机进中压蒸汽压力(a)p1Mpa3.803.803.803.804汽机进中压蒸汽温度t1395.00395.00395.00395.005汽机进中压蒸汽焓h1查表kJ/kg3206.113206.113206.113206.116凝结水焓0.539MPa，31.8133.75133.75133.75133.757一级抽

24、汽压力（空预器）MPa1.2091.2091.2091.2098一级抽汽温度（空预器）293.97293.97293.97293.979一级抽汽焓（空预器）kJ/kg3033.023033.023033.023033.0210空气预热器疏水焓值0.12MPa，80kJ/kg335.01335.01335.01335.0111一级抽汽流量（空预器）t/h7.989.676.898.6112二级抽汽参数焓值(除氧器）0.582MPa，224.1kJ/kg2903.562903.562903.562903.5613二级抽汽量(除氧器）t/h6.027.505.046.58第6页共9页14低加出水参数

25、焓值0.538MPa，80.1kJ/kg335.76335.76335.76335.7615低加疏水参数焓值0.0537MPa，83.1kJ/kg347.96347.96347.96347.9616低加抽汽参数焓值0.058MPa，85.2kJ/kg2651.712651.712651.712651.7117低加抽汽量t/h4.755.953.965.2118汽机排汽压力pp0.004750.004750.004750.0047519汽机排汽温度tp31.9731.9731.9731.9720汽机排蒸汽焓查表kJ/kg2559.132559.132559.132559.1321汽机排饱和水焓查

26、表kJ/kg133.96133.96133.96133.9622排汽干度0.950.950.950.9523汽机排汽焓hp查表kJ/kg2437.872437.872437.872437.8724汽轮发电机组机电效率jd取值0.920.920.920.9225汽轮机组发电功率P Pjd*(D1-D2)(h1-hp)+D2(h1-h2)/3.6kW11010.4211010.4213763.7513763.759185.589185.5812057.1212057.1226机组利用小时数H3已知8000.008000.008000.008000.0027厂用电率0.200.180.200.202

27、8年发电量P(a)PH3kWh88083337.81110109999.0373484657.3096456954.3429年供电量P(g)P(a)(1-)kWh70466670.2590290199.2158787725.8477165563.4730每吨垃圾发电量Kw/t264.25330.33220.45289.3731每吨垃圾上网电量Kw/t211.40270.87176.36231.5032处理每吨垃圾耗电量t/kwh52.8559.4644.0957.8733汽耗率kg/kwh6.056.036.076.04九九锅锅炉炉空空气气流流量量计计算算(一) 标态风量1过剩空气系数F锅炉厂

28、资料2.002.002.002.001.1送风量（实际）QFBj103V0(273+tlk)/273 (P0/P)m3/h76465.2092644.1566005.2082572.461.2送风量（标态）FBj103V0m3/h71031.2786060.4861314.6176704.522一次风量VS1燃烧空气计算70%QNm3/h49721.8960242.3442920.2353693.172.1一次风量(热风)VS1r燃烧空气计算70%QNm3/h51142.5261963.5544146.5255227.262二次风量（冷风）VS2燃烧空气计算30%QNm3/h21309.382

29、5818.1418394.3823011.362.1二次风量（热风）VS2r燃烧空气计算30%QNm3/h19888.7624096.9417168.0921477.27第7页共9页3炉排密封风燃烧空气计算10%QNm3/h7103.138606.056131.467670.45(二） 实际风量1一次风总量(冷风)VS1Mp*VS1*(273+t1k)/273m3/h53525.6464850.9046203.6457800.721.1一次风量(热风)VS1rMp*VS1r*(273+trk)/273m3/h92635.11112235.3879963.16100033.852二次风量(冷风)VS2Mp*VS2*(273+t1k)/273m3/h22939.5627793.2419801.5624771.742.1二次风量(热风)VS2rMp*VS2r*(273+trk)/273m3/h22939.5627793.2419801.5624771.74十十风风机机选选