丙二醇水溶液物性参数

1、粘度丙二醇水溶液因为其无毒、无腐蚀等性质，在诸多领域作为载冷剂应用。其物理性质对设备和系统的设计都十分重要，下面是丙二醇水溶液的粘度（mPa.s）与其浓度和温度的关系。（数据来源ASHRAE手册2005）温度乙二醇水溶液浓度（体积浓度）10%20%30%40%50%60%70%80%90%35524.01916.181434.223813.2930330.39551.12908.472071.3425110.59211.43340.09575.921176.092073.03137.96215.67368.77696.091533.2249.792140.62239.86428.191011.

2、8723.2734.7862.7894.23159.02272.94-54.989.0816.7524.9943.8464.83107.64179.7802.684.057.0812.3718.431.3245.7474.45122.0352.233.345.619.3513.8522.8733.0452.6385.15101.892.794.527.2210.6517.0524.4137.9960.93151.632.363.695.698.3412.9618.412844.62201.422.023.064.576.6510.0414.1521.0433.38251.251.742.573

3、.735.397.9111.0816.125.45301.111.522.183.094.436.348.8112.5519.76350.991.341.882.63.695.157.129.9415.6400.891.181.632.213.114.255.847.9912.49450.811.061.431.912.653.554.856.5210.15500.730.951.261.662.2934.085.398.35550.670.861.131.471.992.573.464.516.95600.620.781.011.31.752.222.983.825.85650.570.71

4、0.911.171.551.932.583.284.97700.530.660.831.061.381.72.262.834.26750.490.60.760.961.241.511.992.473.69800.460.560.70.881.121.351.772.183.22850.430.520.650.811.021.221.591.942.83900.40.490.610.750.931.11.431.732.5950.380.450.570.70.861.011.31.562.231000.350.430.530.660.790.921.181.4221050.330.40.50.6

5、20.740.851.081.291.81100.320.380.470.590.690.7911.191.631150.30.360.450.560.640.740.931.091.481200.280.340.430.530.60.690.861.021.351250.270.320.410.510.570.650.80.951.24导热系数丙二醇水溶液因为其无毒、无腐蚀等性质，在诸多领域作为载冷剂应用。其物理性质对设备和系统的设计都十分重要，下面是丙二醇水溶液的导热系数(W/m.K)与其浓度和温度的关系。（数据来源ASHRAE手册2005）温度乙二醇水溶液浓度（体积浓度）10%20%30

6、%40%50%60%70%80%90%350.2960.2750.2550.237300.30.2770.2560.237250.3290.3030.2780.2570.236200.3340.3060.280.2570.236150.3690.3380.3090.2820.2580.236100.410.3750.3420.3120.2840.2590.235-50.4560.4160.380.3460.3140.2850.2590.23500.510.4640.4230.3850.3490.3170.2860.2590.23450.5180.4720.4290.3890.3530.3190

7、.2880.260.234100.5270.4790.4340.3940.3560.3210.2890.260.233150.5350.4850.440.3980.3590.3230.290.260.233200.5430.4920.4450.4020.3620.3250.2910.2610.232250.550.4980.4490.4060.3650.3270.2920.2610.231300.5570.5030.4540.4090.3670.3290.2930.2610.231350.5630.5080.4580.4120.370.330.2930.2610.23400.5690.5130

8、.4620.4150.3720.3310.2940.2610.229450.5750.5180.4660.4180.3740.3330.2940.260.229500.580.5220.4690.420.3750.3340.2950.260.228550.5850.5260.4720.4230.3770.3350.2950.260.227600.5890.5290.4750.4250.3780.3350.2950.260.227650.5930.5320.4770.4260.3790.3360.2950.2590.226700.5960.5350.4790.4280.380.3360.2950

9、.2590.225750.5990.5380.4810.4290.3810.3370.2950.2580.224800.6020.540.4820.430.3820.3370.2950.2580.223850.6040.5410.4840.4310.3820.3370.2950.2570.222900.6060.5430.4840.4310.3820.3370.2940.2560.221950.6070.5440.4850.4320.3820.3360.2940.2560.221000.6080.5440.4850.4320.3820.3360.2930.2550.2191050.6090.5

10、440.4850.4320.3820.3350.2920.2540.2181100.6090.5440.4850.4310.3810.3350.2920.2530.2171150.6080.5440.4850.430.380.3340.2910.2520.2161200.6080.5430.4840.4290.3790.3330.290.2510.2151250.6060.5420.4820.4280.3780.3320.2880.250.214比热丙二醇水溶液因为其无毒、无腐蚀等性质，在诸多领域作为载冷剂应用。其物理性质对设备和系统的设计都十分重要，下面是丙二醇水溶液的比热(kJ/kg.K)

11、与其浓度和温度的关系。（数据来源ASHRAE手册2005）温度丙二醇水溶液的浓度（体积浓度）10%20%30%40%50%60%70%80%90%353.0962.8432.5722.264303.1182.8682.62.295253.3583.142.8932.6272.326203.3783.1622.9182.6552.356153.5863.3973.1842.9432.6832.387103.7653.6033.4163.2062.9682.712.417-53.9183.7793.6193.4353.2282.9932.7382.44804.0423.9293.7933.6363

12、.4553.253.0182.7662.47854.053.943.8073.6523.4743.2723.0422.7932.509104.0583.9513.823.6693.4933.2953.0672.8212.539154.0673.9623.8343.6853.5133.3173.0922.8492.57204.0753.9733.8483.7023.5323.3393.1172.8762.6254.0833.9833.8623.7183.5513.3613.1422.9042.631304.0913.9943.8753.7353.573.3833.1672.9312.661354

13、.0994.0053.8893.7513.593.4053.1922.9592.692404.1074.0163.9033.7683.6093.4273.2172.9872.723454.1154.0273.9173.7843.6283.4493.2423.0142.753504.1234.0383.933.8013.6483.4713.2663.0422.784554.1314.0493.9443.8173.6673.4933.2913.072.814604.1394.063.9583.8343.6863.5153.3163.0972.845654.1474.0713.9723.853.70

14、63.5373.3413.1252.875704.1554.0823.9853.8673.7253.5593.3663.1532.906754.1634.0933.9993.8833.7443.5813.3913.182.936804.1714.1044.0133.93.7633.6033.4163.2082.967854.1794.1154.0273.9163.7833.6253.4413.2362.997904.1874.1264.043.9333.8023.6473.4653.2633.028954.1954.1364.0543.9493.8213.673.493.2913.058100

15、4.2034.1474.0683.9663.8413.6923.5153.3193.0891054.2114.1584.0823.9823.863.7143.543.3463.1191104.2194.1694.0953.9993.8793.7363.5653.3743.151154.2274.184.1094.0153.8983.7583.593.4023.1811204.2354.1914.1234.0323.9183.783.6153.4293.2111254.2434.2024.1374.0493.9373.8023.643.4573.242密度丙二醇水溶液因为其无毒、无腐蚀等性质，在

16、诸多领域作为载冷剂应用。其物理性质对设备和系统的设计都十分重要，下面是丙二醇水溶液的密度（kg/m3）与其浓度和温度的关系。（数据来源ASHRAE手册2005）温度丙二醇水溶液浓度（体积浓度）10%20%30%40%50%60%70%80%90%351072.921079.671094.51092.46301071.311077.821090.851088.82251062.111069.581075.841087.181085.15201060.491067.721073.741083.491081.46151050.431058.731065.731071.511079.771077.74

17、101039.421048.791056.851063.611069.161076.041074-51027.241037.891047.021054.841061.371066.691072.271070.2401013.851025.841036.241045.121052.7110591064.091068.491066.4651012.611024.321034.461043.091050.441056.51061.361064.681062.65101011.241022.681032.551040.941048.041053.881058.511060.851058.8215100

18、9.751020.911030.511038.651045.521051.131055.5410571054.96201008.131019.011028.351036.241042.871048.251052.441053.121051.09251006.41016.991026.061033.71040.091045.241049.221049.221047.19301004.541014.841023.641031.031037.181042.111045.871045.31043.26351002.561012.561021.091028.231034.151038.851042.41

19、041.351039.32401000.461010.161018.421025.31030.981035.471038.811037.381035.3545998.231007.641015.621022.241027.691031.951035.091033.391031.3550995.881004.991012.691019.061024.271028.321031.251029.371027.3455993.411002.211009.631015.751020.721024.551027.281025.331023.360990.82999.311006.441012.31017.041020.661023.191021.271019.2465988.11996.281003.131008.731013.231016.631018.971017.191015.1570985.27993.12999.691005.031009.31012.49