高压缸热力参数计算结果(最终xin).xls

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1、单位233 焓降34.8837635.065454第一级的滞止理想焓降ht*kj/kg40.49676 37.305318975平均反动度0.50.56喷嘴滞止理想比焓降hn*kj/kg20.24838 18.652659497喷嘴理想出口气流速度c1tm/s201.238068193.1458498速度系数0.970.979喷嘴实际出口气流速度c1m/s195.2009259 187.351473510喷嘴等比熵出口焓值h1tkj/kg3288.770223254.8456211喷嘴等比熵出口压力p1MPa15.708314013.8409488112喷嘴等比熵出口比容v1tm3/kg0.0

2、1956050.021672713喷嘴压比4.21037348 0.94161611914喷嘴选型15喷嘴出口角a1121216隔板漏汽量gpkg/s2.720058017 2.35624442317喷嘴进口流量G568.894942 569.258755618喷嘴出口面积An0.057007258 0.06585149319假想速比xa0.5080.53420级的假想速度ca284.593605 273.149479121级的圆周速度u144.5735513 145.861821822级的平均直径dmm0.920383829 0.92858521423部分进汽度e1124喷嘴高度lnm0.0

3、94827068 0.10857129425喷嘴损失1.196679258 1.10237217626喷嘴出口比焓值h13289.966899 3255.94799227动叶进口相对速度w161.61521644 53.9967503728动叶进口角sinb10.658677799 0.72138751229b141.19910519 46.1691474630动叶出口理想相对速度w2t205.4120889 198.587283431动叶速度系数0.950.9532动叶出口相对速度w2195.1414845 188.657919333动叶出口角b2151534动叶绝对出口速度c266.930

4、84447 60.8835935935动叶绝对出口角sina20.754604865 0.80199389636a248.99084759 53.3209206337动叶等比熵出口焓值h2t3269.718519 3237.29533338动叶等比熵出口压力p214.69914176 13.0155332639动叶等比熵出口比容v2t0.02061680.022758940动叶出口面积ab0.0601040480.0672570541动叶高度lbm0.097827068 0.11157129442动叶损失1.974217051.818634343余速损失2.239868971 1.853405

5、98444叶高损失0.591999652 0.47940342645叶轮摩擦损失0.223986417 0.21159078746余速利用系数1147隔板汽封漏汽损失0.164926177 0.13266581348叶顶漏汽损失0.824630884 0.66332906349轮周有效比焓降35.08599472 32.5309065150级内各项损失之和1.80554313 1.48698908851级的有效比焓降33.28045159 31.0439174252级的理想能量E038.25689103 35.4519129953级相对内效率0.869920443 0.87566268854级

6、的内功率18933.0805817672.021855 级的出口焓h23273.498279 3240.60095656 总功率203367.729857 效率0.8954242194567891035.4288235.6105135.9738836.3372537.064 38.15412 38.5174937.28222598 37.38263359 37.71655918 38.03117323 38.75533 39.86094 40.253550.50.50.50.50.50.50.518.64111299 18.69131679 18.85827959 19.01558662 19

7、.37766 19.93047 20.12677193.0860585 193.3458911 194.2075158 195.0158282 196.8637199.652 200.63290.970.970.970.970.970.970.97187.2934767 187.5455143 188.3812903 189.1653533 190.9578 193.6625 194.61393221.959843 3188.919967 3155.553305 3121.803526 3087.457 3052.172 3016.23512.2023359410.71502419.37083

8、2748.15520906 7.055638 6.033166 4.9891290.02400540.02667410.02973460.0332739 0.037406 0.042437 0.0494180.937521014 0.935557236 0.933568379 0.931108341 0.927912 0.920367 0.893876121212121212122.126620277 1.916430844 1.726839254 1.549580472 1.391473 1.2438671.07341569.4883797 569.6985692 569.8881607 5

9、70.0654195 570.2235 525.7512 525.92160.072991311 0.081026713 0.089952651 0.100273646 0.111698 0.115208 0.1335460.5450.550.560.56250.56450.56650.568273.0649226 273.4323814 274.6509027 275.7940291 278.4074 282.3506 283.7377148.8203828 150.3878097 153.8045055 155.1341413157.161 159.9516161.1630.9474199

10、99 0.9573985480.97914991 0.987614634 1.000518 1.018284 1.02599611111110.117950495 0.129570642 0.140648768 0.1554427410.17092 0.173215 0.1992771.101689778 1.104656822 1.114524324 1.1238211691.14522 1.177891 1.1894923223.061533 3190.024623 3156.667829 3122.927347 3088.6023053.35 3017.42551.94500094 51

11、.12030038 49.61618029 49.40239588 49.53552 49.90146 49.896370.7496491 0.762767912 0.789393545 0.796109333 0.801493 0.806884 0.81093148.5599829 49.70881402 52.12886477 52.76015206 53.27292 53.7926354.187199.098714 199.6336639 201.0820174 202.0267479 203.9444 206.7718 207.82150.950.950.950.950.950.950

12、.95189.1437783 189.6519807 191.0279165 191.9254105 193.7472 196.4332 197.43041515151515151559.53358021 59.03692372 58.20520996 58.16063598 58.42635 58.9246759.02290.822292559 0.831438182 0.849437207 0.854082125 0.858268 0.862808 0.86574555.31494142 56.24674939 58.15049991 58.65846958 59.12268 59.633

13、32 59.967843204.42042 3171.3333073137.809553103.91176 3069.224 3033.419 2997.29811.45309307 10.037650118.758603817.60377786 6.555176 5.581458 4.4729860.02524910.02810240.03138370.0351882 0.039672 0.045202 0.0539620.0744544360.08267668 0.091695666 0.102362561 0.114353 0.118488 0.1407820.120950495 0.1

14、32570642 0.143648768 0.1584427410.17392 0.176215 0.2022771.817508517 1.8224033871.83868226 1.854019695 1.889322 1.9432211.962361.772123586 1.742679181 1.693923233 1.691329789 1.706819 1.736058 1.7418510.442096038 0.403954398 0.376193035 0.343401074 0.318408 0.323333 0.2839050.21094613 0.199808528 0.

15、2002970920.18661746 0.176823 0.184185 0.16209111111110.1200521550.10868528 0.099064988 0.089752822 0.0822250.082050.071590.600260774 0.5434264020.495324940.44876411 0.4111240.41025 0.35795132.590904132.7128942 33.06942936 33.36200258 34.01397 35.00377 35.359841.373355097 1.255874608 1.170880056 1.06

16、8535466 0.988579 0.999818 0.87553831.21754901 31.45701959 31.89854931 32.29346711 33.02539 34.00395 34.4843135.5101024 35.63995441 36.02263595 36.33984344 37.04851 38.1248838.51170.879117403 0.882633553 0.885514024 0.888651795 0.8914090.89191 0.89542417778.0314 17921.0190518178.6056 18409.38888 1883

17、1.85 17877.62 18136.043207.611283 3174.411585 3140.819112 3106.834315 3072.102 3036.362 3000.136292.7046330.9064(1)(1)中中压压缸缸热热力力参参数数计计算算表表.xls.xls 兼兼容容性性报报表表运运行行环环境境:2012/7/12012/7/1 13:0213:02因为 Excel 2007 之前的 Excel 版本不支持此工作簿中的某些功能，如果以此格式保存，则这些功能将丢失或降级。轻轻微微保保真真损损失失发发生生次次数数所选文件格式不支持此工作簿中某些单元格或样式包含的格式。这些格式将被转换为最相近的可用格式。2