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1、乙二醇水溶液物性乙二醇水溶液的冰点沸点乙二醇水溶液作为重要的载冷剂，其物理性质对设备和系统的设计都十分重要，下面是乙二醇水溶液的冰点沸点和其浓度的关系。（数据来源ASHRAE手册2005）乙二醇浓度冰点 100.7KPa沸点 100.7KPa质量浓度体积浓度0.00.00.0100.05.04.4-1.4100.610.08.9-3.2101.115.013.6-5.4102.220.018.1-7.8102.221.019.2-8.4102.222.020.1-8.9102.823.021.0-9.5102.824.022.0-10.2103.325.022.9-10.7103.326.02
2、3.9-11.4103.327.024.8-12.0103.928.025.8-12.7103.929.026.7-13.3104.430.027.7-14.1104.431.028.7-14.8104.432.029.6-15.4104.433.030.6-16.2104.434.031.6-17.0105.035.032.6-17.9105.036.033.5-18.6105.037.034.5-19.4105.038.035.5-20.3105.039.036.5-21.3105.640.037.5-22.3105.641.038.5-23.2105.642.039.5-24.3106.
3、143.040.5-25.3106.144.041.5-26.4106.745.042.5-27.5106.746.043.5-28.8106.747.044.5-29.8106.748.045.5-31.1106.749.046.5-32.6106.750.047.6-33.8107.251.048.6-35.1107.252.049.6-36.4107.253.050.6-37.9107.854.051.6-39.3107.855.052.7-41.1108.356.053.7-42.6108.357.054.7-44.2108.958.055.7-45.6108.959.056.8-47
4、.1109.460.057.8-48.3110.065.062.8112.870.068.3116.775.073.6120.080.078.9-46.8123.985.084.3-36.9133.990.089.7-29.8140.695.095.0-19.4158.3乙二醇水溶液粘度乙二醇水溶液作为重要的载冷剂，其物理性质对设备和系统的设计都十分重要，下面是乙二醇水溶液的粘度（mPa.s）和其浓度的关系。（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%3566.9393.44133.53191.093043.9865
5、.2596.57141.022530.546.7570.38102.21196.872015.7522.0734.2851.9474.53128.431511.7416.5325.6938.8855.0987.52106.199.0612.7419.6229.5341.3661.85-53.655.037.1810.0515.2522.7631.5645.0802.083.024.155.838.0912.0517.7924.4433.7451.792.543.484.826.639.6614.0919.225.84101.562.182.954.045.57.8511.3115.2920.1
6、8151.371.892.533.444.636.469.1812.3316.04201.211.652.22.963.945.387.5310.0512.95251.081.461.922.573.394.526.248.2910.59300.971.31.692.262.943.845.236.98.77350.881.171.51.992.563.294.425.797.34400.81.061.341.772.262.843.764.916.21450.730.961.211.5922.473.234.195.3500.670.881.091.431.782.162.83.614.56
7、550.620.810.991.291.591.912.433.123.95600.570.740.91.171.431.692.132.723.45650.530.690.831.061.291.511.882.393.03700.50.640.760.971.171.351.672.112.67750.470.590.70.891.071.221.491.872.37800.440.550.650.820.981.11.331.662.12850.410.520.60.760.8911.21.491.9900.390.490.560.70.820.921.091.341.71950.370
8、.460.520.650.760.840.991.211.541000.350.430.490.60.70.770.91.11.41050.330.40.460.560.650.710.8211.271100.320.380.430.530.60.660.760.911.161150.30.360.410.490.560.610.70.831.071200.290.340.380.460.530.570.640.770.981250.280.330.360.430.490.530.60.710.9乙二醇水溶液的密度乙二醇水溶液作为重要的载冷剂，其物理性质对设备和系统的设计都十分重要，下面是乙二
9、醇水溶液的密度（kg/m3）和其浓度的关系。（数据来源ASHRAE手册2005）乙二醇水溶液浓度（体积浓度）温度10%20%30%40%50%60%70%80%90%-351089.941104.601118.611132.11-301089.041103.541117.381130.72-251088.011102.361116.041129.211141.87-201071.981086.871101.061114.581127.571140.07-151070.871085.611099.641112.991125.821138.14-101054.311069.631084.22109
10、8.091111.281123.941136.09-51036.851053.111068.281082.711096.431109.451121.941133.9101018.731035.671051.781066.801081.081094.641107.501119.821131.6251017.571034.361050.331065.211079.331092.731105.431117.581129.20101016.281032.941048.761063.491077.461090.701103.231115.221126.67151014.871031.391047.071
11、061.651075.461088.541100.921112.731124.01201013.341029.721045.251059.681073.351086.271098.481110.131121.23251011.691027.931043.321057.601071.111083.871095.921107.401118.32301009.921026.021041.261055.391068.751081.351093.241104.551115.30351008.021023.991039.081053.071066.271078.711090.431101.581112.15401006.011021.831036.781050.621063.661075.951087.511098.481108.89451003.871019.551034.361048.051060.941073.071084.461095.271105.50501001.611017.161031.811045.351058.091070.061081.3
