空气在不同压力和温度下的比热容比

《工程常用物质的热物理性质手册》表5-1-3空气在不同压力和温度下的比热容比压力atm0.01atm1atm4atm7atm10atm40atm70atm100atm压力Mpa温度k=Cp/CvK℃50-223.151.40481atm=1 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 大气压＝1.01×105Pa1atm＝760mmHg＝1.01325×10ˇ5pa≈0.1Mpa＝1Kgf/cm260-213.151.403170-203.151.402380-193.151.401990-183.151.4017-273.15100-173.151.4016110-163.151.40151.42021.49601.60351.7672120-153.151.40151.41661.47301.55131.6395130-143.151.40151.41391.45781.51391.5740140-133.151.40151.41191.44731.49011.5350-273.15150-123.151.40141.41021.43931.47341.50842.7372160-113.151.40141.40891.43381.46141.48962.1168170-103.151.40141.40791.42901.45211.47561.8886180-93.151.40141.40711.42531.44481.16481.76782.3139190-83.151.40131.40641.42221.43911.45601.69222.0467-273.15200-73.151.40121.40571.41971.43491.44891.64181.90002.1376210-63.151.40131.40531.41771.43061.44371.60265.59381.9802220-53.151.40121.40481.41581.42721.43891.57401.73181.8769230-43.151.40111.40441.41431.42461.43481.55151.68181.8012240-33.151.40111.40401.41291.42221.43131.53341.69341.7439-273.15250-23.151.40091.40361.41181.42011.42841.51854.29861.6990260-13.151.40081.40321.41071.41831.42591.50621.58851.6631270-3.151.40061.40291.46971.41661.42361.49561.56831.63392806.851.40041.40241.40871.41501.42141.48651.55111.609429016.851.40021.40201.40781.41351.41941.47861.53651.5887-273.1530026.851.40001.40171.40701.41231.41771.47171.52401.571131036.851.33971.40131.40621.41111.41611.46581.51321.555932046.851.39931.40081.40531.41001.41461.46031.50351.542533056.851.39901.40041.40451.40891.41311.45531.49481.530734066.851.39861.39991.40381.40771.41181.45071.48711.5202-273.1535076.851.39811.39931.40301.40671.41041.44651.48041.510936086.851.39761.39871.40221.40561.40911.44291.47421.502437096.851.39101.39811.40141.40461.40791.43941.46851.4947380106.851.39641.39751.40051.40361.40661.43611.46321.4873390116.851.39581.39681.39971.40251.40541.43291.45831.4813-273.15400126.851.39521.39611.39871.40141.40411.42991.45371.4752410136.851.39451.39531.39791.40041.40281.42731.44921.4603420146.851.39371.39461.39701.39941.40161.42461.44491.4638430156.851.39301.39381.39801.39821.40031.42201.44121.4588440166.851.39221.39291.39501.39721.39911.41941.43761.4541-273.15450176.851.39131.39201.39401.39601.39791.41681.43421.1198460186.851.39021.39111.39301.39491.39671.41481.43121.4461470196.851.38951.39011.39191.39381.39551.41271.42831.4425480206.851.38861.39821.39091.39261.39431.41061.42521.4339490216.851.38761.38811.38981.39141.39301.40861.42241.4355-273.15500226.851.38661.38711.38871.39031.39811.40651.41991.4321510236.851.38561.38611.38761.35911.39061.40461.41721.4289520246.851.38461.38511.38651.38791.38931.40271.41481.4255530256.851.38351.38401.38531.38561.38801.40081.41221.4227540266.851.38241.38291.38421.38541.38671.39881.40981.4198-273.15550276.851.38131.38181.38301.38421.38541.39691.40731.4170560286.851.38021.58061.38181.33291.38401.39521.40511.4142570296.851.37911.37951.38061.38171.38271.39341.40291.4116580306.851.37801.37831.37941.38051.38141.39171.40081.4090590316.851.37691.37721.37821.37921.38011.38991.39871.4065-273.15600326.851.37571.37601.37701.37801.37881.38821.39671.4041610336.851.37461.37491.37581.37681.37751.38661.39471.4018620346.851.37341.37371.37461.37561.37631.38501.39271.3995630356.851.37231.37261.37341.37431.37511.38341.39071.3973640366.851.37121.37141.37221.37301.37391.38171.38881.3951-273.15650376.851.37001.37021.37101.37191.37261.38011.33691.3931660386.851.36891.36911.36991.37061.37141.37851.33501.3910670396.851.36771.36791.36871.36941.37011.37701.33331.3890680406.851.36661.36681.36751.36321.36881.37551.33161.3870690416.851.36551.36571.36641.36701.36761.37401.38001.3851-273.15700426.851.36431.36461.36571.36581.36641.37251.37831.3832710436.851.36321.36341.36411.36471.36501.37121.37661.3814720446.851.36211.36231.36291.36351.36411.36981.37501.3796730456.851.36101.36121.36181.36241.36291.36851.37341.3778740466.851.35991.36011.36071.36131.36181.36711.37181.3761-273.15750476.851.35891.35911.35361.36011.36061.36581.37031.3745760486.851.35781.35861.35351.35901.35951.36451.36881.3729770496.851.35681.35691.35741.35791.35831.36321.36731.3713780506.851.35571.35591.35641.35681.35721.36191.36591.3697790516.851.35471.35491.35531.35571.35611.36061.36551.3681-273.15800526.851.35401.35401.35401.35501.35501.35921.36301.3665850576.851.34901.34901.34901.35001.35001.35311.35661.3595900626.851.34101.34501.34501.34501.34501.34801.35061.3533950676.851.34001.34001.34001.34001.34001.34301.34541.34761000726.851.33601.33601.33601.33601.33601.33861.34061.3423-273.151100826.851.32901.32901.32901.32901.32901.33031.33191.33331200926.851.32201.32201.32201.32201.32201.32321.32431.325413001026.851.31601.37601.31601.31601.31601.31651.31741.318114001126.851.31001.51001.31001.31001.31001.31061.31111.311715001226.851.30401.30401.30401.30401.30401.30471.30521.3056-273.1516001326.851.29801.29901.29901.29901.29901.30101.30201.303017001426.851.29001.29301.29301.29301.29301.29401.29601.297018001526.851.28001.28301.28801.28801.28801.28901.29001.291019001626.851.26601.28201.28301.28301.28301.28401.28501.286020001726.851.24301.27901.27701.27801.27801.27901.28001.2610-273.1521001826.851.22301.26701.27101.27201.27701.27401.27501.276022001926.851.25901.26501.26701.26701.26901.21001.770023002026.851.24901.25701.25901.26001.26401.26501.266024002126.851.23801.24901.25301.25401.25901.26001.261025002226.851.22701.24101.24501.24701.25301.25601.2570-273.1526002326.851.21501.23201.23701.24001.24801.25101.252027002426.851.20501.22401.23001.23301.24301.24601.247028002526.851.19601.21501.22201.22601.23701.24101.243029002626.851.18901.20701.21401.21801.23201.23601.238030002726.851.18501.20101.20801.21201.22601.23101.2340《工程常用物质的热物理性质手册》表5-1-1干空气的组成成分组成成分分子式标准状况下沸点温度标准状况下沸点温度[K]容积百分数%质量百分数%氧O2-182.7990.3620.9323.1氮N2-195.8177.3478.0375.6二氧化碳CO2-78.2194.950.030.046氩Ar-185.787.450.9321.286氖Ne-245.927.25(1.5-1.8)x10-31.2x10-3氦He-268.954.2(4.6-5.3)x10-47x10-5氪Kr-151.8121.351.08x10-63xl0-4氙Xe-109.1164.058x10-84x10-5氢H2-252.7520.45x10-83.6x10-5臭氧O3(1-2)x10-62x10-5