Rohsenow W., Hartnett J., Young Cho. Handbook of Heat Transfer (776121), страница 13
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[C(N)T N]Temperature range: 200 < T < 600 KTemperature range: 600 < T < 1000 KCoefficients:C(0) = 2.971488E-3C(1) =-1.33471677E-5C(2) = 3.14443715E-7C(3) = -4.75106178E-10Coefficients:C(0) = 6.085375E-2C(1) = -3.63680275E-4C(2) = 1.0134366E-6C(3) = -9.7042356E-10C(4) = 2.68500151E-13C(5) =0.0C(6) = 0.0C(4) = 3.27864115E-13C(5) = 0.0C(6) = 0.0Skeleton tableT (K)Cp(kJ/kg K)kt (Ns/m 2) E6k (W/m K) E330050010000.8451.0131.23415.0223.4639.7116.6132.3068.05Extracted from Ref. 4 with permission.E-2 signifies X10-2, etc.2.5TABLE 2.10Thermophysical Properties of Thirteen Common Gases Using Computer Equations(Continued)Carbon monoxideAt/mol wt (kg/mol): 28.011Gas constant (kJ/kg K): .296828At/mol formula: COCritical temperature (K): 132.9Critical pressure (MPa): 3.5Sat temp at one atmosphere (K): 81.6c.
= z [A(N)T"]Temperature range: 250 < T < 1050 KCoefficients:A(0) = 1.020802A(1) = 3.82075E-4A(2) = -2.4945E-6A(3) = 6.81145E-9A(4) =-7.93722E-12A(5) = 4.291972E-15A(6) = -8.903274E-191~= ~ [B(N)T N]k = ~ [C(N)T ~]Temperature range: 250 < T _<1050 KTemperature range: 250 < T < 1050 KCoefficients:B(0) = -5.24575E-1B(1) = 7.9606E-2B(2) = -7.82295E-5B(3) = 6.2821488E-8Coefficients:C(0) =-7.41704398E-4C(1) = 9.87435265E-5C(2) =-3.77511167E-8C(3) = -1.99334224E-11B(4) = -2.83747E-11B(5) = 5.317831E-15B(6) = 0.0C(4) = 3.65528473E-14C(5) =-1.2427179E-17C(6) =0.0Skeleton tableT (K)Cp(kJ/kg K)~t (Ns/m 2) E6k (W/m K) E330050010001.0401.0641.18417.8025.9740.6225.2138.6064.44EthaneAt/mol wt (kg/mol): 30.07Gas constant (kJ/kg K): .276498At/mol formula: C2H6Critical temperature (K): 305.4Critical pressure (MPa): 4.88Sat temp at one atmosphere (K): 184.6c.
= ~ [A(N)T"]Temperature range: 280 < T < 755 KTemperature range: 755 < T < 1080 KCoefficients:A(0) = 5.319795E-1A(1) = 3.755877E-3A(2) = 1.789289E-6A(3) = -2.13225E-9Coefficients:A(0) = 3.7183729A(1) =-1.0891558E-2A(2) = 2.95115E-5A(3) = -2.95597E-8A(4) = 0.0A(5) = 0.0A(6) = 0.0~t= Z [B(N)T N]A(4) = 1.382794E-11A(5) =-2.52553E-15A(6) = 0.0k = 2 [C(N)T~]Temperature range: 200 < T < 1000 KTemperature range: 200 < T < 1000 KCoefficients:B(0) = -5.107728E-1B(1) = 3.76582E-2B ( 2 ) = -1.59412113E-5B(3) = 3.906E-9Coefficients:C(0) = -3.83815197E-2C(1) = 5.47282126E-4C(2) = -2.80760648E-6C(3) = 8.74854603E-9B(4) = 0.0B(5) = 0.0B(6) = 0.0c ( 4 ) = -1.369896E-11C(5) = 1.05765043E-14C(6) = -3.16347435E-18Skeleton tableT (K)Cp(kJ/kg K)~t (Ns/m 2) E6k (W/m K) E330050010001.7622.5914.0819.45714.8225.1121.7651.83163.9Extracted from Ref. 4 with permission.E-2 signifies xl0 -2, etc.2.6THERMOPHYSICAL PROPERTIESTABLE 2.102.7Thermophysical Properties of Thirteen Common Gases Using Computer Equations(Continued)HeliumAt/mol wt (kg/mol): 4.003Gas constant (kJ/kg K): 2.077022At/mol formula: HeCritical temperature (K): 5.189Critical pressure (MPa): .23Sat temp at one atmosphere (K): 4.3c~ = 2 [A(N)T~ITemperature range: 250 < T < 1050 KCoefficients:A(0) = 5.1931A(1) =0.0A(4) =0.0A(2) = 0.0A(3) =0.0A(6) =0.0A(5) = 0.0It= ~ [B(N)T N]Temperature range: 250 < T < 500 KTemperature range: 500 < T < 1050 KCoefficients:B(0) = 3.9414E-1B(1) = 1.7213335E-1B(2) = -1.38733E-3B(3) = 8.020045E-6Coefficients:B(0) = 7.442412B(1) = 4.6649873E-2B(2) = -1.0385665E-5B(3) = 1.35269E-9B(4) =-2.4278655E-8B(5) = 3.641644E-11B(6) = -2.14117E-14B(4) = 0.0B(5) = 0.0B(6) = 0.0k= ~ [C(N)T N]Temperature range: 250 < T < 300 KCoefficients:C(0) = 1.028793E-2C(1 ) = 8.51625139E-4C(2) = -3.14258034E-6C(3) = 1.02188556E-8C(4) =-1.3477236E-11C(5) = 0.0C(6) = 0.0Temperature range: 300 < T < 500 KTemperature range: 500 < T < 1050 KCoefficients:C(0) = -7.761491E-3C(1) = 8.66192033E-4C(2) = -1.5559338E-6C(3) = 1.40150565E-9Coefficients:C(0) = -9.0656E-2C(1) = 9.37593087E-4C(2) = -9.13347535E-7C(3) = 5.55037072E-10C(4) = 0.0C(5) = 0.0C(6) = 0.0C(4) = -1.26457196E-13C(5) = 0.0C(6) = 0.0Skeleton tableT (K)Cp(kJ/kg30050010005.1935.1935.193Extracted from Ref.
4 with permission.E-2 signifies xl0 -2, etc.K)~t (Ns/m 2) E6k (W/m K) E319.9428.1745.06149.7211.5362.22.8CHAFFER TWOTABLE 2.10Thermophysical Properties of Thirteen Common Gases Using Computer Equations(Continued)HydrogenAt/mol wt (kg/mol): 2.016Gas constant (kJ/kg K): 4.124289At/mol formula: H2Critical temperature (K): 33.3Critical pressure (MPa): 1.3Sat temp at one atmosphere (K): 20.4Cp=~ [A(N)T N]Temperature range: 250 < T < 425 KCoefficients:A(0) = 5.0066253A(1) = 1.01569422E-1A(2) = -6.02891517E-4A(3) = 2.7375894E-6A(4) =-8.4758275E-9A(5) = 1.43800374E-11A(6) = -9.8072403E-15Temperature range: 425 < T < 490 KTemperature range: 490 < T < 1050 KCoefficients:A(0) = 1.44947E+1A(1) =0.0A(2) =0.0A(3) =0.0Coefficients:A(0) = 1.4920082E+1A(1 ) = -1.996917584E-3A(2) = 2.540615E-6A(3) = -4.7588954E-10A(4) = 0.0A(5) =0.0A(6) =0.0A(4) = 0.0A(5) = 0.0A(6) = 0.0~t = ~ [B(N)T N]Temperature range: 250 < T < 500 KTemperature range: 500 < T < 1050 KCoefficients:B(0) = -1.35666E-1B(1) = 6.84115878E-2B(2) =-3.928747E-4B(3) = 1.8996E-6Coefficients:B(0) = 2.72941B(1) = 2.3224377E-2B(2) = -7.6287854E-6B(3) = 2.92585E-9B(4) = -5.23104E-9B ( 5 ) = 7.4490972E-12B(6) = -4.250937E-15B(4) =-5.2889938E-13B(5) = 0.0B(6) = 0.0k= ~ [C(N)r ~]Temperature range: 250 < T < 500 KTemperature range: 500 < T < 1050 KCoefficients:C(0) = 2.009705E-2C(1) = 3.234622E-4C(2) = 2.1637249E-6C(3) = -6.49151204E-9Coefficients:C(0) = 1.083105E-1C(1) = 2.21163789E-4C(2) = 2.26380948E-7C(3) = -1.74258636E-10C(4) = 5.52407932E-12C(5) =0.0C(6) = 0.0C(4) = 4.6468625E-14C(5) =0.0C(6) = 0.0Skeleton tableT (K)Cp(kJ/kg K)~t (Ns/m 2) E6k (W/m K) E3300500100014.2714.5014.998.94912.7220.72181.3256.6428.1Extracted from Ref.
4 with permission.E-2 signifies ×10 -2, etc.TABLE 2.10Thermophysical Properties of Thirteen Common Gases Using Computer Equations(Continued)MethaneAt/mol wt (kg/mol): 16.043Gas constant (kJ/kg K): .518251At/mol formula: CH4Critical temperature (K): 190.5Critical pressure (MPa): 4.6Sat temp at one atmosphere (K): 111.5cp= ~ [A(N)T N]Temperature range: 280 ___T < 755 KTemperature range: 755 < T < 1080 KCoefficients:A(0) = 1.9165258A(1) = -1.09269E-3A(2) = 8.696605E-6A(3) = -5.2291144E-9Coefficients:A(0) = 1.04356E+1A(1) = -4.2025284E-2A(2) = 8.849006E-5A(3) = -8.4304566E-8A(4) = 0.0A(5) = 0.0A(6) = 0.0It= ~ [B(N)T N]A(4) = 3.9030203E-11A(5) =-7.1345169E-15A(6) = 0.0k = ~ [C(N)T N]Temperature range: 200 < T < 1000 KTemperature range: 200 < T < 1000 KCoefficients:B(0) = 2.968267E-1B(1) = 3.711201E-2B(2) = 1.218298E-5B(3) = -7.02426E-8Coefficients:C(0) = -1.3401499E-2C(1) = 3.6630706E-4C(2) = -1.82248608E-6C(3) = 5.93987998E-9B(4) = 7.543269E-11B(5) = -2.7237166E-14B(6) = 0.0C(4) = -9.1405505E-12C(5) = 6.7896889E-15C(6) = -1.95048736E-18Skeleton tableT (K)Cp(kJ/kg30050010002.2302.8914.491K)~t (Ns/m 2) E6k (W/m K) E311.1816.9827.5433.8867.03169.0NitrogenAt/mol wt (kg/mol): 28.013Gas constant (kJ/kg K): .296798At/mol formula: N2Critical temperature (K): 126.2Critical pressure (MPa): 3.4Sat temp at one atmosphere (K): 77.3cp= ~ [A(N)T N]Temperature range: 280 ___T < 590 KTemperature range: 590 < T < 1080 KCoefficients:A(0) = 1.088047A(1 ) = -3.55968E-4A(2) = 7.2907605E-7A(3) = -2.8861556E-10Coefficients:A(0) = 1.4055077A(1) = -2.1894566E-3A(2) = 4.7852898E-6A(3) = -4.540166E-9A(4) = 0.0A(5) = 0.0A(6) = 0.0A(4) = 2.08491259E-12A(5) =-3.7903033E-16A(6) = 0.0k= X [C(N)T N]~t= Y.
[B(N)T N]Temperature range: 250 < T < 1050 KTemperature range: 250 < T < 1050 KCoefficients:B(0) = 2.5465E-2B(1) = 7.5336535E-2B(2) = -6.51566245E-5B(3) = 4.34945E-8Coefficients:C(0) = -1.5231785E-3C(1) = 1.18879965E-4C(2) = -1.2092845E-7C(3) = 1.15567802E-10B(4) = -1.5622457E-11B(5) = 2.249666E-15B(6) = 0.0C(4) = -6.36537349E-14C(5) = 1.47167023E-17C(6) = 0.0Skeleton tableT (K)Cp(kJ/kg30050010001.0391.0561.167K)~t (Ns/m 2) E6k (W/m K) E317.8225.9440.3325.9038.6163.06Extracted from Ref.
4 with permission.E-2 signifies xl0 -2, etc.2.92.10CHAPTER TWOTABLE 2.10Thermophysical Properties of Thirteen Common Gases Using Computer Equations(Continued)OxygenAt/mol wt (kg/mol): 31.999Gas constant (kJ/kg K): .259832At/mol formula: 02Critical temperature (K): 154.6Critical pressure (MPa): 5.04Sat temp at one atmosphere (K): 90cp= ~ [A(N)T N]Temperature range: 250 < T < 590 KTemperature range: 590 < T < 1050 KCoefficients:A(0) = 9.29247E-1A(1) = -3.220603E-4A(2) = 1.166523E-6A(3) = -7.1157865E-10Coefficients:A(0) = 5.977293E-1A ( 1 ) = 1.183704E-3A(2) = -1.156226E-6A(3) = 5.82171E-10A(4) = 0.0A(5) = 0.0A(6) = 0.0A(4) =-1.1772692E-13A(5) = 0.0A(6) = 0.0Ix = 3" [B(N)T N]Temperature range: 250 < T < 1050 KCoefficients:B(0) = -3.97863E-1B(1) = 8.7605894E-2B(2) = -7.064124E-5B(3) = 4.6287E-8B(4) = -1.690435E-11B(5) = 2.534147E-15B(6) = 0.0k = E [C(N)T ~]Temperature range: 250 < T < 1000 KTemperature range: 1000 < T < 1050 KCoefficients:C(0) = -7.6727798E-4C(1) = 1.03560076E-4C(2) = -4.62034365E-8C(3) = 1.51980292E-11Coefficients:C(0) = -1.8654526E-1C(1) = 7.05649428E-4C(2) = -7.71025034E-7C(3) = 4.02143777E-10C(4) = 0.0C(5) = 0.0C(6) = 0.0C(4) = -7.84907953E-14C(5) =0.0C(6) = 0.0Skeleton tableT (K)Cp(kJ/kg30050010000.9180.9701.090Extracted from Ref.
4 with permission.E-2 signifies ×10 -2, etc.K)Ix (Ns/m 2) E6k (W/m K) E320.6530.5548.4826.5541.3671.79TABLE 2.10Thermophysical Properties of Thirteen Common Gases Using Computer Equations(Continued)PropaneCritical temperature (K): 369.8Critical pressure (MPa): 4.26Sat temp at one atmosphere (K): 231.1At/mol wt (kg/mol): 44.097Gas constant (kJ/kg K): 0.207519At/mol formula: C3H8c~= y, [A(N)T ~]Temperature range: 280 < T < 755 KTemperature range: 755 _< T < 1080 KCoefficients:A(0) = 8.41607E-2A(1) = 5.7701407E-3A(2) = -1.292127E-6A(3) = -6.9945925E-10Coefficients:A(0) = 3.47456A(1) = -9.4956207E-3A(2) = 2.643558E-5A(3) = -2.6640384E-8A(4) = 0.0A(5) = 0.0A(6) = 0.0It= ~ [B(N)T Iv]A(4) = 1.2466175E-11A(5) = -2.271073E-15A(6) = 0.0k= ~, [C(N)T N]Temperature range: 270 < T < 600 KTemperature range: 270 < T < 500 KCoefficients:B(0) = -3.543711E-1B(1) = 3.080096E-2B(2) = -6.99723E-6B(3) =0.0Coefficients:C(0) = -1.07682209E-2C(1) = 8.38590352E-5C(2) = 4.22059864E-8C(3) =0.0B(4) = 0.0B(5) = 0.0B(6) = 0.0C(4) = 0.0C(5) = 0.0C(6) = 0.0Skeleton tableT (K)Cp(kJ/kg K)~t (Ns/m 2) E6k (W/m K) E330050010001.6802.5593.9698.25613.30m18.1941.71Sulfur dioxideCritical temperature (K): 430.7Critical pressure (MPa): 7.88Sat temp at one atmosphere (K): 268.4At/mol wt (kg/mol): 64.063Gas constant (kJ/kg K): .129784At/mol formula: SO2kt= 5".
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