乙二醇水溶液密度.比热与浓度的关系

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密度（kg/m3）.定压比热（Kj/KG.K）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% -351089.941104.61118.611132.11 -301089.041103.541117.381130.72 -251088.011102.361116.041129.21 -201071.981086.871101.061114.581127.57 -151070.871085.611099.641112.991125.82 -101054.311069.631084.221098.091111.281123.94 -51036.851053.111068.281082.711096.431109.451121.94 01018.731035.671051.781066.81081.081094.641107.51119.82 51017.571034.361050.331065.211079.331092.731105.431117.58 101016.281032.941048.761063.491077.461090.71103.231115.22 151014.871031.391047.071061.651075.461088.541100.921112.73 201013.341029.721045.251059.681073.351086.271098.481110.13 251011.691027.931043.321057.61071.111083.871095.921107.4 301009.921026.021041.261055.391068.751081.351093.241104.55 351008.021023.991039.081053.071066.271078.711090.431101.58 401006.011021.831036.781050.621063.661075.951087.511098.48 451003.871019.551034.361048.051060.941073.071084.461095.27 501001.611017.161031.811045.351058.091070.061081.31091.93 55999.231014.641029.151042.541055.131066.941078.011088.48 60996.721011.991026.361039.611052.041063.691074.61084.9 65994.11009.231023.451036.551048.831060.321071.061081.2 70991.351006.351020.421033.371045.041056.831067.411077.37 75988.491003.341017.271030.071042.041053.221063.641073.43 80985.51000.2110141026.651038.461049.481059.741069.36 85982.39996.961010.61023.11034.771045.631055.721065.18 90979.15993.591007.091019.441030.951041.651051.581060.87 95975.8990.11003.451015.651027.011037.551047.321056.44 100972.32986.48999.691011.741022.951033.331042.931051.88 105968.73982.75995.811007.711018.761028.991038.431047.21 110965.01978.89991.811003.561014.461024.521033.81042.41 115961.17974.91987.68999.291010.031019.941029.051037.46 120957.21970.81983.43994.91005.481015.231024.181032.46 125953.12966.59979.07990.381000.811010.41019.191027.3 乙二醇水溶液浓度（体积浓度) 温度10%20%30%40%50%60%70%80% -353.0682.8442.6122.37 -303.0882.8662.6362.397 -253.1072.8882.662.423 -203.3343.1262.9092.6852.45 -153.3513.1452.9312.7092.477 -103.563.3673.1652.9532.7332.503 -53.7573.5743.3843.1842.9752.7572.53 03.9373.7693.5893.4013.2032.9972.7822.556 53.9463.783.6033.4183.2233.0182.8062.583 103.9543.7923.6173.4353.2423.042.832.61 153.9633.8033.6313.4513.2613.0622.8542.636 203.9723.8153.6453.4683.2813.0842.8782.663 253.9813.8263.663.4853.33.1062.9032.69 303.9893.8383.6743.5023.3193.1272.9272.716 353.9983.8493.6883.5183.3393.1492.9512.743 404.0073.8613.7023.5353.3583.1712.9752.77 454.0153.8723.7163.5523.3773.19332.796 504.0243.8843.733.5693.3963.2153.0242.823 554.0333.8953.7453.5853.4163.2363.0482.85 604.0423.9073.7593.6023.4353.2583.0722.876 654.053.9183.7733.6193.4543.283.0972.903 704.0593.933.7873.6363.4743.3023.1212.929 754.0683.9413.8013.6533.4933.3243.1452.956 804.0773.9533.8163.6693.5123.3453.1692.983 85409%396%383%369%353%337%319%301% 904.0943.9763.8443.7033.5513.3893.2183.036 954.1033.9873.8583.723.573.4113.2423.063 1004.1123.9993.8723.7363.593.4333.2663.089 1054.124.013.8863.7533.6093.4543.293.116 1104.1294.0223.9013.773.6283.4763.3153.143 1154.1384.0333.9153.7873.6473.4983.3393.169 1204.1474.0453.9293.8043.6673.523.3633.196 1254.1554.0563.9433.823.6863.5423.3873.223 90% 1141.87 1140.07 1138.14 1136.09 1133.91 1131.62 1129.2 1126.67 1124.01 1121.23 1118.32 1115.3 1112.15 1108.89 1105.5 1101.99 1098.36 1094.6 1090.73 1086.73 1082.61 1078.37 1074.01 1069.53 1064.92 1060.2 1055.35 1050.38 1045.29 1040.08 1034.74 90% 2.177 2.206 2.235 2.264 2.293 2.322 2.351 2.38 2.409 2.438 2.467 2.496 2.525 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