二氧化碳0-20MPa,0-200℃ 密度、定压比热、定容比热、压缩因子和动力粘度数据对比 | |||||||||||||||
4MPa | |||||||||||||||
密度(kg/m3) | 定压比热(kJ/kg) | 定容比热(kJ/(kg•K)) | 压缩因子 | 动力粘度(Pa•s) | |||||||||||
温度℃ | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 |
10 | 108.4116825 | 108.4116825 | 1.7575E-08 | 1.83195225 | 1.83195225 | -3.9987E-10 | 0.861657432 | 0.861657432 | 9.37095E-12 | 0.689732 | 0.689732 | 2.12E-11 | 1.55E-05 | 1.55E-05 | -2.6E-15 |
20 | 97.49158793 | 97.49158793 | 1.9768E-09 | 1.502643575 | 1.502643575 | -3.2138E-10 | 0.809000116 | 0.809000116 | 7.82796E-12 | 0.740825 | 0.740825 | 4.81E-11 | 1.58E-05 | 1.58E-05 | -4E-16 |
30 | 89.75942965 | 89.75942965 | 1.12171E-09 | 1.345011798 | 1.345011798 | -3.4932E-10 | 0.783918262 | 0.783918262 | 3.6142E-11 | 0.778099 | 0.778099 | 3.02E-11 | 1.61E-05 | 1.61E-05 | -4.9E-15 |
40 | 83.75769733 | 83.75769733 | 3.2943E-09 | 1.25267249 | 1.25267249 | -4.2927E-10 | 0.770712193 | 0.770712193 | 4.1298E-11 | 0.807227 | 0.807227 | -1.9E-11 | 1.65E-05 | 1.65E-05 | 4.06E-15 |
50 | 78.85786018 | 78.85786018 | -3.7263E-09 | 1.192880977 | 1.192880977 | -3.6853E-10 | 0.763862569 | 0.763862569 | -1.55691E-11 | 0.830852 | 0.830852 | 8.44E-12 | 1.69E-05 | 1.69E-05 | 1.66E-16 |
60 | 74.7256055 | 74.7256055 | -4.4909E-09 | 1.151997212 | 1.151997212 | 7.18801E-11 | 0.760978011 | 0.760978011 | -4.29939E-11 | 0.850479 | 0.850479 | -3.2E-11 | 1.73E-05 | 1.73E-05 | 3.48E-15 |
70 | 71.16029141 | 71.16029141 | 4.2116E-09 | 1.123052857 | 1.123052857 | -2.6489E-10 | 0.760653157 | 0.760653157 | -4.53361E-11 | 0.867064 | 0.867064 | -3.9E-11 | 1.77E-05 | 1.77E-05 | 2.75E-15 |
80 | 68.03144322 | 68.03144322 | -1.9829E-09 | 1.102124562 | 1.102124562 | 3.5192E-10 | 0.76204085 | 0.76204085 | 3.88081E-11 | 0.88126 | 0.88126 | 2.26E-11 | 1.82E-05 | 1.82E-05 | -5.9E-16 |
90 | 65.24917662 | 65.24917662 | -1.6497E-09 | 1.086863043 | 1.086863043 | 1.8316E-10 | 0.764641121 | 0.764641121 | 4.0717E-11 | 0.893535 | 0.893535 | 6.32E-12 | 1.86E-05 | 1.86E-05 | 2.21E-15 |
100 | 62.74883391 | 62.74883391 | -1.392E-09 | 1.075757927 | 1.075757927 | 2.9985E-10 | 0.768129966 | 0.768129966 | -1.38051E-11 | 0.90424 | 0.90424 | 2.33E-11 | 1.9E-05 | 1.90E-05 | 3.93E-15 |
110 | 60.48230913 | 60.48230913 | -2.7325E-09 | 1.067782218 | 1.067782218 | -2.4243E-10 | 0.772279338 | 0.772279338 | 1.0479E-11 | 0.913641 | 0.913641 | -4.4E-12 | 1.94E-05 | 1.94E-05 | 3.79E-16 |
120 | 58.41282375 | 58.41282375 | 1.1782E-09 | 1.062210819 | 1.062210819 | 4.1761E-10 | 0.776922811 | 0.776922811 | 3.4596E-11 | 0.921948 | 0.921948 | -4.5E-11 | 1.99E-05 | 1.99E-05 | -4.3E-16 |
130 | 56.51161951 | 56.51161951 | -2.833E-09 | 1.058516918 | 1.058516918 | 3.411E-11 | 0.781936348 | 0.781936348 | 8.00104E-12 | 0.929326 | 0.929326 | -3E-11 | 2.03E-05 | 2.03E-05 | 1.37E-15 |
140 | 54.75577913 | 54.75577913 | -3.5887E-09 | 1.056308541 | 1.056308541 | -4.17999E-11 | 0.787225843 | 0.787225843 | 4.17461E-11 | 0.935912 | 0.935912 | 3.68E-11 | 2.07E-05 | 2.07E-05 | 1.23E-15 |
150 | 53.1267417 | 53.1267417 | -2.6247E-09 | 1.055288145 | 1.055288145 | 4.1471E-10 | 0.792718816 | 0.792718816 | -2.1264E-11 | 0.941814 | 0.941814 | -3.5E-11 | 2.11E-05 | 2.11E-05 | -6.4E-16 |
160 | 51.60926231 | 51.60926231 | -4.1549E-09 | 1.055226021 | 1.055226021 | -4.8077E-10 | 0.798358766 | 0.798358766 | 4.34279E-11 | 0.947124 | 0.947124 | -3.7E-11 | 2.16E-05 | 2.16E-05 | -3.1E-15 |
170 | 50.19066517 | 50.19066517 | -3.0346E-09 | 1.055942253 | 1.055942253 | -3.8958E-10 | 0.804101218 | 0.804101218 | 2.62219E-11 | 0.951917 | 0.951917 | 7.14E-12 | 2.2E-05 | 2.20E-05 | 4.06E-15 |
180 | 48.86029608 | 48.86029608 | 2.7234E-09 | 1.057294172 | 1.057294172 | -2.3398E-10 | 0.809910895 | 0.809910895 | 2.67879E-11 | 0.956257 | 0.956257 | -3E-11 | 2.24E-05 | 2.24E-05 | 4.23E-15 |
190 | 47.60911357 | 47.60911357 | -7.299E-10 | 1.059167413 | 1.059167413 | -2.4152E-10 | 0.815759643 | 0.815759643 | 0 | 0.960198 | 0.960198 | 0 | 2.28E-05 | 2.28E-05 | 0 |
200 | 46.42937852 | 46.42937852 | -4.5068E-09 | 1.061469423 | 1.061469423 | 3.0959E-10 | 0.821624878 | 0.821624878 | 0 | 0.963787 | 0.963787 | 0 | 2.32E-05 | 2.32E-05 | 0 |
8MPa | |||||||||||||||
密度(kg/m3) | 定压比热(kJ/kg) | 定容比热(kJ/(kg•K)) | 压缩因子 | 动力粘度(Pa•s) | |||||||||||
温度℃ | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 |
10 | 903.1331692 | 903.1331692 | 4.91502E-09 | 2.47986773 | 2.47986773 | -4.7256E-10 | 0.932186001 | 0.932186 | -5.04299E-11 | 0.16559 | 0.16559 | 4.27E-11 | 9.25E-05 | 9.25E-05 | 1.93E-15 |
20 | 827.7130203 | 827.7130203 | 8.36599E-09 | 2.97446048 | 2.97446048 | -1.75E-10 | 0.950969945 | 0.950969945 | -4.4964E-10 | 0.174515 | 0.174515 | -2.9E-11 | 7.57E-05 | 7.57E-05 | 1.58E-15 |
30 | 701.7222015 | 701.7222015 | -4.3101E-08 | 5.221372494 | 5.221372494 | 4.8651E-10 | 1.031784359 | 1.031784359 | -9.25504E-12 | 0.199058 | 0.199058 | 3.72E-11 | 5.61E-05 | 5.61E-05 | -1.3E-15 |
40 | 277.8972562 | 277.8972562 | 1.2675E-08 | 4.950092058 | 4.950092058 | 3.4732E-10 | 1.032854943 | 1.032854943 | 2.7147E-11 | 0.486593 | 0.486593 | 2.12E-11 | 2.23E-05 | 2.23E-05 | 2.52E-15 |
50 | 219.1829579 | 219.1829579 | -4.021E-09 | 2.512516231 | 2.512516231 | -9.42002E-11 | 0.912384017 | 0.912384017 | -2.1511E-11 | 0.597849 | 0.597849 | 3.67E-11 | 2.05E-05 | 2.05E-05 | 1.12E-15 |
60 | 191.6235121 | 191.6235121 | 2.3166E-08 | 1.928401078 | 1.928401078 | -1.385E-10 | 0.865770608 | 0.865770608 | -1.6822E-11 | 0.663306 | 0.663306 | 3.24E-12 | 2E-05 | 2.00E-05 | 4.31E-16 |
70 | 173.6220656 | 173.6220656 | 3.7135E-08 | 1.659862126 | 1.659862126 | 3.6926E-10 | 0.841366638 | 0.841366638 | 2.7415E-11 | 0.710745 | 0.710745 | 1.51E-11 | 2E-05 | 2.00E-05 | -6.3E-16 |
80 | 160.3373632 | 160.3373632 | -2.67E-09 | 1.505246932 | 1.505246932 | 1.5889E-10 | 0.827439973 | 0.827439973 | 5.11036E-13 | 0.74784 | 0.74784 | -1.6E-11 | 2E-05 | 2.00E-05 | -4.5E-15 |
90 | 149.8700818 | 149.8700818 | -1.6578E-08 | 1.405192676 | 1.405192676 | 1.033E-10 | 0.819252607 | 0.819252607 | -3.63319E-11 | 0.77804 | 0.77804 | -5E-12 | 2.02E-05 | 2.02E-05 | 2.27E-15 |
100 | 141.2747906 | 141.2747906 | -4.8533E-08 | 1.3358268 | 1.3358268 | -5.34199E-11 | 0.814647338 | 0.814647338 | 1.2479E-11 | 0.803257 | 0.803257 | -3.7E-12 | 2.05E-05 | 2.05E-05 | 2.86E-15 |
110 | 134.0116783 | 134.0116783 | 4.5067E-08 | 1.285571004 | 1.285571004 | -4.4058E-10 | 0.812475945 | 0.812475945 | 4.67799E-11 | 0.824691 | 0.824691 | 1.06E-11 | 2.08E-05 | 2.08E-05 | -3.8E-15 |
120 | 127.7435019 | 127.7435019 | -6.761E-09 | 1.248065619 | 1.248065619 | -3.1273E-10 | 0.812043724 | 0.812043724 | -3.06101E-11 | 0.843152 | 0.843152 | -2.7E-11 | 2.11E-05 | 2.11E-05 | 3.83E-15 |
130 | 122.2456228 | 122.2456228 | 2.6697E-08 | 1.219503333 | 1.219503333 | -1.8295E-10 | 0.812896226 | 0.812896226 | -4.4892E-11 | 0.859217 | 0.859217 | -2.8E-11 | 2.14E-05 | 2.14E-05 | 1.34E-16 |
140 | 117.3610163 | 117.3610163 | 3.116E-08 | 1.197455283 | 1.197455283 | -1.889E-10 | 0.81471988 | 0.81471988 | 3.4024E-11 | 0.873315 | 0.873315 | 1.44E-11 | 2.17E-05 | 2.17E-05 | 9.82E-16 |
150 | 112.9757022 | 112.9757022 | -3.0253E-08 | 1.180293907 | 1.180293907 | 2.3141E-10 | 0.817289397 | 0.817289397 | 4.3214E-11 | 0.885775 | 0.885775 | -2.1E-11 | 2.21E-05 | 2.21E-05 | -4.3E-15 |
160 | 109.0043948 | 109.0043948 | -7.009E-09 | 1.166885124 | 1.166885124 | 1.95499E-11 | 0.820437802 | 0.820437802 | -2.921E-12 | 0.896851 | 0.896851 | -3.9E-11 | 2.25E-05 | 2.25E-05 | 1.82E-15 |
170 | 105.3816634 | 105.3816634 | 9.48E-09 | 1.156413263 | 1.156413263 | -4.5302E-10 | 0.824038326 | 0.824038326 | 2.9451E-11 | 0.906749 | 0.906749 | -5.6E-12 | 2.28E-05 | 2.28E-05 | 1.23E-15 |
180 | 102.0562452 | 102.0562452 | -6.138E-09 | 1.14827613 | 1.14827613 | -4.5742E-10 | 0.827992887 | 0.827992887 | -2.0826E-11 | 0.915632 | 0.915632 | -4.5E-11 | 2.32E-05 | 2.32E-05 | 2.72E-15 |
190 | 98.98725293 | 98.98725293 | -1.418E-10 | 1.142019304 | 1.142019304 | -2.6266E-10 | 0.832224456 | 0.832224456 | 0 | 0.923638 | 0.923638 | 0 | 2.36E-05 | 2.36E-05 | 0 |
200 | 96.141568 | 96.141568 | -2.0029E-09 | 1.137293451 | 1.137293451 | -3.4598E-10 | 0.836671795 | 0.836671795 | 0 | 0.930878 | 0.930878 | 0 | 2.39E-05 | 2.39E-05 | 0 |
12MPa | |||||||||||||||
密度(kg/m3) | 定压比热(kJ/kg) | 定容比热(kJ/(kg•K)) | 压缩因子 | 动力粘度(Pa•s) | |||||||||||
温度℃ | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 |
10 | 935.2301116 | 935.2301116 | 4.69311E-08 | 2.238830693 | 2.238830693 | 1.00897E-11 | 0.924167673 | 0.924167673 | -3.34899E-12 | 0.239861 | 0.239861 | -2.7E-11 | 0.000101 | 0.000101 | -4E-15 |
20 | 878.1002187 | 878.1002187 | -5.2021E-09 | 2.425324485 | 2.425324485 | 4.205E-10 | 0.926900554 | 0.926900554 | 1.54099E-13 | 0.246752 | 0.246752 | 1.48E-11 | 8.63E-05 | 8.63E-05 | 4E-15 |
30 | 808.9259522 | 808.9259522 | -2.9066E-08 | 2.759124123 | 2.759124123 | -4.5642E-10 | 0.939035445 | 0.939035445 | -4.73089E-11 | 0.259017 | 0.259017 | -3.9E-11 | 7.24E-05 | 7.24E-05 | 6.17E-17 |
40 | 717.7611503 | 717.7611503 | -4.4701E-08 | 3.427610369 | 3.427610369 | 2.0623E-10 | 0.960159127 | 0.960159127 | 4.1257E-11 | 0.282593 | 0.282593 | -3.8E-11 | 5.85E-05 | 5.85E-05 | 2.27E-15 |
50 | 584.7098473 | 584.7098473 | 3.45005E-09 | 4.70807487 | 4.70807487 | 2.7163E-10 | 0.991294465 | 0.991294465 | 3.73279E-11 | 0.336163 | 0.336163 | -1E-11 | 4.38E-05 | 4.38E-05 | -2E-15 |
60 | 434.4250017 | 434.4250017 | -3.868E-08 | 4.399101108 | 4.399101108 | 8.18003E-11 | 0.991535671 | 0.991535671 | -3.5841E-11 | 0.438873 | 0.438873 | 3.4E-11 | 3.2E-05 | 3.20E-05 | -3.9E-15 |
70 | 345.8472233 | 345.8472233 | 3.5288E-08 | 3.034930089 | 3.034930089 | -1.8732E-10 | 0.936066822 | 0.936066822 | 4.2198E-11 | 0.535212 | 0.535212 | -3.7E-11 | 2.71E-05 | 2.71E-05 | -4.1E-15 |
80 | 296.7376886 | 296.7376886 | 4.7003E-08 | 2.335675533 | 2.335675533 | -4.3739E-10 | 0.898742258 | 0.898742258 | -8.24396E-12 | 0.606125 | 0.606125 | -8.8E-13 | 2.51E-05 | 2.51E-05 | 2.54E-15 |
90 | 264.9485733 | 264.9485733 | -4.3146E-08 | 1.967378341 | 1.967378341 | -4.74401E-11 | 0.876439646 | 0.876439646 | -1.77239E-11 | 0.660156 | 0.660156 | -4.2E-11 | 2.41E-05 | 2.41E-05 | 7.75E-16 |
100 | 242.0726014 | 242.0726014 | -1.4007E-08 | 1.747324221 | 1.747324221 | -4.5854E-10 | 0.862170852 | 0.862170851 | 4.8335E-11 | 0.703177 | 0.703177 | 4.03E-11 | 2.37E-05 | 2.37E-05 | -2.4E-15 |
110 | 224.471221 | 224.471221 | -2.5111E-08 | 1.603226543 | 1.603226543 | -3.3837E-10 | 0.852848061 | 0.85284806 | -6.07703E-12 | 0.738524 | 0.738524 | -3.8E-11 | 2.35E-05 | 2.35E-05 | 1.82E-15 |
120 | 210.3066015 | 210.3066015 | -2.7681E-08 | 1.502760328 | 1.502760328 | -1.2777E-10 | 0.846886699 | 0.846886699 | -7.39198E-12 | 0.768215 | 0.768215 | -4.9E-11 | 2.34E-05 | 2.34E-05 | 3.78E-15 |
130 | 198.5382064 | 198.5382064 | 3.1653E-08 | 1.4295563 | 1.4295563 | -4.7154E-10 | 0.843332892 | 0.843332892 | -1.5959E-11 | 0.793566 | 0.793566 | 1.28E-12 | 2.35E-05 | 2.35E-05 | -6.7E-16 |
140 | 188.5256651 | 188.5256651 | -3.4015E-08 | 1.374490631 | 1.374490631 | -1.311E-11 | 0.841564364 | 0.841564363 | 6.48903E-12 | 0.815485 | 0.815485 | -3.3E-12 | 2.36E-05 | 2.36E-05 | 3.36E-15 |
150 | 179.8493676 | 179.8493676 | -5.805E-09 | 1.332087175 | 1.332087175 | 1.2039E-10 | 0.841153571 | 0.841153571 | -2.2186E-11 | 0.834624 | 0.834624 | 1.2E-11 | 2.38E-05 | 2.38E-05 | 3.08E-15 |
160 | 172.2206666 | 172.2206666 | -4.2209E-08 | 1.298861618 | 1.298861618 | 2.8263E-10 | 0.841794736 | 0.841794736 | 1.573E-11 | 0.851472 | 0.851472 | 2.62E-11 | 2.4E-05 | 2.40E-05 | -2.3E-15 |
170 | 165.4331743 | 165.4331743 | 7.236E-09 | 1.272490734 | 1.272490734 | -2.9875E-10 | 0.843262075 | 0.843262075 | 1.0266E-11 | 0.866404 | 0.866404 | 1.86E-11 | 2.42E-05 | 2.42E-05 | -2.5E-15 |
180 | 159.3346032 | 159.3346032 | 2.0702E-08 | 1.251365242 | 1.251365242 | 2.7428E-10 | 0.845384594 | 0.845384594 | -1.2611E-11 | 0.879715 | 0.879715 | 3.62E-11 | 2.45E-05 | 2.45E-05 | -1.3E-16 |
190 | 153.8096139 | 153.8096139 | 4.4305E-08 | 1.234334716 | 1.234334716 | -3.4995E-10 | 0.848030148 | 0.848030148 | 0 | 0.891639 | 0.891639 | 0 | 2.48E-05 | 2.48E-05 | 0 |
200 | 148.7689089 | 148.7689089 | -4.5871E-08 | 1.220554758 | 1.220554758 | 2.4028E-10 | 0.851094935 | 0.851094935 | 0 | 0.902366 | 0.902366 | 0 | 2.51E-05 | 2.51E-05 | 0 |
16MPa | |||||||||||||||
密度(kg/m3) | 定压比热(kJ/kg) | 定容比热(kJ/(kg•K)) | 压缩因子 | 动力粘度(Pa•s) | |||||||||||
温度℃ | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 |
10 | 959.8546631 | 959.8546631 | 4.79059E-08 | 2.103737572 | 2.103737572 | 1.1865E-10 | 0.922479536 | 0.922479535 | 1.95211E-11 | 0.311609 | 0.311609 | 6.11E-12 | 0.000109 | 0.000109 | -6E-16 |
20 | 911.3705151 | 911.3705151 | -1.0351E-08 | 2.203050734 | 2.203050734 | 4.7668E-10 | 0.920499149 | 0.920499149 | 1.5312E-11 | 0.316992 | 0.316992 | 7.45E-12 | 9.44E-05 | 9.44E-05 | 4.15E-15 |
30 | 857.1218175 | 857.1218175 | -4.9524E-08 | 2.34660218 | 2.34660218 | 2.5967E-10 | 0.92314366 | 0.92314366 | 3.26129E-11 | 0.325936 | 0.325936 | 2.49E-11 | 8.17E-05 | 8.17E-05 | 1.21E-15 |
40 | 794.9037105 | 794.9037105 | -4.8107E-08 | 2.551105423 | 2.551105423 | -4.2137E-10 | 0.928242118 | 0.928242118 | 1.09601E-12 | 0.340225 | 0.340225 | -4.4E-11 | 7.02E-05 | 7.02E-05 | 4.23E-15 |
50 | 722.0887041 | 722.0887041 | -7.11E-09 | 2.83186103 | 2.83186103 | -3.038E-10 | 0.936186256 | 0.936186256 | 4.84129E-11 | 0.362943 | 0.362943 | -1.3E-11 | 5.95E-05 | 5.95E-05 | 3.32E-16 |
60 | 637.5016708 | 637.5016708 | -5.8001E-09 | 3.134476548 | 3.134476548 | -4.3827E-10 | 0.947525523 | 0.947525523 | -3.3304E-11 | 0.39876 | 0.39876 | -2.1E-11 | 4.96E-05 | 4.96E-05 | -3.3E-15 |
70 | 547.7537581 | 547.7537581 | 3.1476E-08 | 3.217193421 | 3.217193421 | -4.6452E-10 | 0.945484083 | 0.945484083 | 4.4054E-11 | 0.450571 | 0.450571 | -9.1E-12 | 4.13E-05 | 4.13E-05 | -3.4E-15 |
80 | 468.4397691 | 468.4397691 | 1.588E-08 | 2.925920557 | 2.925920557 | -7.24301E-11 | 0.928073782 | 0.928073782 | -4.09506E-12 | 0.511941 | 0.511941 | -5.2E-12 | 3.54E-05 | 3.54E-05 | 4.02E-15 |
90 | 408.0079919 | 408.0079919 | -1.0264E-08 | 2.528022714 | 2.528022714 | 4.9417E-10 | 0.911023616 | 0.911023616 | -4.3361E-11 | 0.571581 | 0.571581 | -2.2E-11 | 3.17E-05 | 3.17E-05 | -3.1E-15 |
100 | 363.6893783 | 363.6893783 | 1.604E-08 | 2.199900255 | 2.199900255 | 3.7895E-10 | 0.896364918 | 0.896364917 | -2.05058E-13 | 0.624049 | 0.624049 | -2.3E-11 | 2.95E-05 | 2.95E-05 | -2.3E-15 |
110 | 330.4740689 | 330.4740689 | 4.6692E-08 | 1.960401334 | 1.960401334 | 1.5654E-10 | 0.884535073 | 0.884535072 | 2.0132E-11 | 0.668847 | 0.668847 | 7.08E-12 | 2.81E-05 | 2.81E-05 | 6.74E-16 |
120 | 304.680978 | 304.680978 | -1.3427E-08 | 1.788144531 | 1.788144531 | -2.781E-11 | 0.875589091 | 0.875589091 | 1.4738E-11 | 0.707016 | 0.707016 | -1.6E-12 | 2.73E-05 | 2.73E-05 | 2.54E-15 |
130 | 283.9743571 | 283.9743571 | -3.0429E-08 | 1.66217487 | 1.66217487 | 3.6923E-10 | 0.869162925 | 0.869162925 | 1.11841E-11 | 0.739753 | 0.739753 | -3.3E-11 | 2.68E-05 | 2.68E-05 | 3.21E-15 |
140 | 266.8840255 | 266.8840255 | 4.9756E-08 | 1.567878384 | 1.567878384 | 1.6214E-10 | 0.86480419 | 0.86480419 | -3.0638E-11 | 0.768073 | 0.768073 | 4.11E-11 | 2.65E-05 | 2.65E-05 | 4.87E-15 |
150 | 252.4578493 | 252.4578493 | -3.0987E-08 | 1.495699042 | 1.495699042 | -3.1298E-10 | 0.862109623 | 0.862109623 | 4.8518E-11 | 0.792774 | 0.792774 | 2.49E-11 | 2.63E-05 | 2.63E-05 | -6.2E-16 |
160 | 240.0565005 | 240.0565005 | 3.0246E-08 | 1.439378185 | 1.439378185 | 1.0502E-10 | 0.860751362 | 0.860751362 | -1.0555E-11 | 0.814481 | 0.814481 | 2.47E-11 | 2.63E-05 | 2.63E-05 | 1.22E-15 |
170 | 229.2354265 | 229.2354265 | 3.3821E-08 | 1.394728118 | 1.394728118 | 2.4993E-10 | 0.860469616 | 0.860469616 | 3.81399E-11 | 0.833682 | 0.833682 | -3.2E-11 | 2.63E-05 | 2.63E-05 | 3.47E-15 |
180 | 219.6756762 | 219.6756762 | 3.4729E-08 | 1.358871719 | 1.358871719 | 1.8889E-10 | 0.861059151 | 0.861059151 | 4.227E-11 | 0.850763 | 0.850763 | 1.58E-11 | 2.64E-05 | 2.64E-05 | -1.5E-15 |
190 | 211.1420609 | 211.1420609 | 2.3938E-08 | 1.329779569 | 1.329779569 | 1.9137E-10 | 0.862357008 | 0.862357008 | 0 | 0.866037 | 0.866037 | 0 | 2.65E-05 | 2.65E-05 | 0 |
200 | 203.4569818 | 203.4569818 | 4.4769E-08 | 1.305984851 | 1.305984851 | -4.937E-10 | 0.864232793 | 0.864232793 | 0 | 0.879754 | 0.879754 | 0 | 2.67E-05 | 2.67E-05 | 0 |
20MPa | |||||||||||||||
密度(kg/m3) | 定压比热(kJ/kg) | 定容比热(kJ/(kg•K)) | 压缩因子 | 动力粘度(Pa•s) | |||||||||||
温度℃ | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 | NIST | AP1700 | 相对偏差 |
10 | 980.1819225 | 980.1819225 | 4.68899E-08 | 2.014309785 | 2.014309785 | 8.32201E-11 | 0.9226828 | 0.922682799 | 2.1515E-11 | 0.381434 | 0.381434 | 1.35E-11 | 0.000115 | 0.000115 | 5.35E-16 |
20 | 937.0401232 | 937.0401232 | -4.9197E-08 | 2.075075899 | 2.075075899 | 4.4703E-10 | 0.91866412 | 0.91866412 | 3.8607E-11 | 0.385385 | 0.385385 | 1.78E-11 | 0.000101 | 0.000101 | -3.5E-15 |
30 | 890.4974092 | 890.4974092 | 4.70402E-09 | 2.153914756 | 2.153914756 | -6.18998E-11 | 0.91758681 | 0.91758681 | 2.80098E-12 | 0.39215 | 0.39215 | -3.1E-11 | 8.91E-05 | 8.91E-05 | -5E-15 |
40 | 839.8124761 | 839.8124761 | 4.4546E-08 | 2.253862193 | 2.253862193 | -1.3756E-10 | 0.917881759 | 0.917881759 | -3.7305E-11 | 0.402539 | 0.402539 | 3.74E-11 | 7.83E-05 | 7.83E-05 | -3.4E-15 |
50 | 784.2920365 | 784.2920365 | -7.562E-09 | 2.371441393 | 2.371441393 | 5.84399E-11 | 0.91891636 | 0.91891636 | 1.0813E-11 | 0.417696 | 0.417696 | -5.1E-12 | 6.87E-05 | 6.87E-05 | -4E-15 |
60 | 723.6819997 | 723.6819997 | 3.0329E-08 | 2.501853723 | 2.501853723 | 9.56999E-11 | 0.921992412 | 0.921992412 | 1.86495E-12 | 0.439092 | 0.439092 | 9.66E-12 | 6E-05 | 6.00E-05 | -2.9E-15 |
70 | 659.0514095 | 659.0514095 | 3.4007E-08 | 2.602086805 | 2.602086805 | -4.6292E-10 | 0.92331543 | 0.92331543 | 1.9775E-11 | 0.468101 | 0.468101 | -3.2E-11 | 5.24E-05 | 5.24E-05 | -1.4E-15 |
80 | 593.8910347 | 593.8910347 | -1.9713E-08 | 2.610894061 | 2.610894061 | -6.52602E-11 | 0.919518908 | 0.919518908 | 4.85589E-11 | 0.50475 | 0.50475 | -1.1E-11 | 4.6E-05 | 4.60E-05 | -9.4E-16 |
90 | 533.1703244 | 533.1703244 | 2.858E-08 | 2.509214938 | 2.509214938 | -8.50298E-11 | 0.913548167 | 0.913548167 | 9.82092E-12 | 0.546752 | 0.546752 | 3.33E-11 | 4.09E-05 | 4.09E-05 | -1.4E-15 |
100 | 480.5283531 | 480.5283531 | -1.351E-08 | 2.340427216 | 2.340427216 | -1.7179E-10 | 0.906915501 | 0.906915501 | 1.9303E-11 | 0.590392 | 0.590392 | 4.69E-11 | 3.72E-05 | 3.72E-05 | -5E-15 |
110 | 436.8470161 | 436.8470161 | -8.369E-09 | 2.155227448 | 2.155227448 | -6.50702E-11 | 0.899637157 | 0.899637157 | -1.1068E-11 | 0.632477 | 0.632477 | -4.2E-11 | 3.45E-05 | 3.45E-05 | -1.7E-15 |
120 | 401.1511967 | 401.1511967 | 7.658E-09 | 1.986493136 | 1.986493136 | 9.09939E-13 | 0.892575468 | 0.892575468 | -3.4685E-11 | 0.671238 | 0.671238 | -2.4E-11 | 3.26E-05 | 3.26E-05 | 2.97E-15 |
130 | 371.8773199 | 371.8773199 | 2.54801E-09 | 1.845366441 | 1.845366441 | -2.1254E-10 | 0.886482496 | 0.886482495 | -1.8045E-11 | 0.706117 | 0.706117 | -1.7E-11 | 3.13E-05 | 3.13E-05 | -3.3E-15 |
140 | 347.5757112 | 347.5757112 | 4.2737E-08 | 1.731229878 | 1.731229878 | -2.187E-10 | 0.881664922 | 0.881664922 | 2.18521E-11 | 0.7372 | 0.7372 | -3E-11 | 3.04E-05 | 3.04E-05 | -4.8E-15 |
150 | 327.1014344 | 327.1014344 | 1.6853E-08 | 1.639759138 | 1.639759138 | 2.0361E-10 | 0.878144591 | 0.878144591 | -2.25849E-11 | 0.764832 | 0.764832 | 4.66E-11 | 2.98E-05 | 2.98E-05 | -4.8E-15 |
160 | 309.5977862 | 309.5977862 | -1.6863E-08 | 1.566318661 | 1.566318661 | 2.93801E-11 | 0.87581679 | 0.87581679 | -1.373E-11 | 0.789417 | 0.789417 | 1.15E-11 | 2.93E-05 | 2.93E-05 | 1.74E-15 |
170 | 294.4319771 | 294.4319771 | 3.8065E-08 | 1.506980771 | 1.506980771 | 4.0013E-10 | 0.874535793 | 0.874535793 | 4.41941E-11 | 0.811348 | 0.811348 | 4.52E-11 | 2.9E-05 | 2.90E-05 | -2.6E-15 |
180 | 281.1345264 | 281.1345264 | 6.06099E-09 | 1.458665049 | 1.458665049 | 3.447E-10 | 0.874153186 | 0.874153186 | -8.96994E-12 | 0.830972 | 0.830972 | -2.4E-12 | 2.89E-05 | 2.89E-05 | -2.5E-15 |
190 | 269.3529983 | 269.3529983 | 4.6162E-08 | 1.419018898 | 1.419018898 | 1.7233E-10 | 0.874532798 | 0.874532798 | 0 | 0.848593 | 0.848593 | 0 | 2.88E-05 | 2.88E-05 | 0 |
200 | 258.8189697 | 258.8189697 | 1.53E-08 | 1.386255555 | 1.386255555 | -2.3373E-10 | 0.875555196 | 0.875555196 | 0 | 0.864466 | 0.864466 | 0 | 2.88E-05 | 2.88E-05 | 0 |