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/K乙二醇水溶液浓度（体积浓度）温度。C10%20%30%40%50%60%70%80%-351089.941104.61118.611132.11-301089.041103.541117.381130.72-251088.011102.361116.041129.21-201071.981086.871101.061114.581127.57-151070.871085.611099.641112.991125.82-101054.311069.631084.221098.091111.281123.94-51036.851053.111068.281082.711096.431109.451121.9401018.731035.671051.781066.81081.081094.641107.51119.8251017.571034.361050.331065.211079.331092.731105.431117.58101016.281032.941048.761063.491077.461090.71103.231115.22151014.871031.391047.071061.651075.461088.541100.921112.73201013.341029.721045.251059.681073.351086.271098.481110.13251011.691027.931043.321057.61071.111083.871095.921107.4301009.921026.021041.261055.391068.751081.351093.241104.55351008.021023.991039.081053.071066.271078.711090.431101.58401006.011021.831036.781050.621063.661075.951087.511098.48451003.871019.551034.361048.051060.941073.071084.461095.27501001.611017.161031.811045.351058.091070.061081.31091.9355999.231014.641029.151042.541055.131066.941078.011088.4860996.721011.991026.361039.611052.041063.691074.61084.965994.11009.231023.451036.551048.831060.321071.061081.270991.351006.351020.421033.371045.041056.831067.411077.3775988.491003.341017.271030.071042.041053.221063.641073.4380985.51000.2110141026.651038.461049.481059.741069.3685982.39996.961010.61023.11034.771045.631055.721065.1890979.15993.591007.091019.441030.951041.651051.581060.8795975.8990.11003.451015.651027.011037.551047.321056.44100972.32986.48999.691011.741022.951033.331042.931051.88105968.73982.75995.811007.711018.761028.991038.431047.21110965.01978.89991.811003.561014.461024.521033.81042.41115961.17974.91987.68999.291010.031019.941029.051037.46120957.21970.81983.43994.91005.481015.231024.181032.46125953.12966.59979.07990.381000.811010.41019.191027.3乙二醇水溶液浓度（体积浓度）温度C10%20%30%40%50%60%70%80%-353.0682.8442.6122.37-303.0882.8662.6362.397-253.1072.8882.662.423-203.3343.1262.9092.6852.45-153.3513.1452.9312.7092.477-103.563.3673.1652.9532.7332.503-53.7573.5743.3843.1842.9752.7572.5303.9373.7693.5893.4013.2032.9972.7822.55653.9463.783.6033.4183.2233.0182.8062.583103.9543.7923.6173.4353.2423.042.832.61153.9633.8033.6313.4513.2613.0622.8542.636203.9723.8153.6453.4683.2813.0842.8782.663253.9813.8263.663.4853.33.1062.9032.69303.9893.8383.6743.5023.3193.1272.9272.716353.9983.8493.6883.5183.3393.1492.9512.7434045505560657075808590951001051101151201254.0073.8613.7023.5353.3583.1712.9752.774.0153.8723.7163.5523.3773.19332.7964.0243.8843.733.5693.3963.2153.0242.8234.0333.8953.7453.5853.4163.2363.0482.854.0423.9073.7593.6023.4353.2583.0722.8764.053.9183.7733.6193.4543.283.0972.9034.0593.933.7873.6363.4743.3023.1212.9294.0683.9413.8013.6533.4933.3243.1452.9564.0773.9533.8163.6693.5123.3453.1692.983409%396%383%369%353%337%319%301%4.0943.9763.8443.7033.5513.3893.2183.0364.1033.9873.8583.723.573.4113.2423.0634.1123.9993.8723.7363.593.4333.2663.0894.124.013.8863.7533.6093.4543.293.1164.1294.0223.9013.773.6283.4763.3153.1434.1384.0333.9153.7873.6473.4983.3393.1694.1474.0453.9293.8043.6673.523.3633.1964.1554.0563.9433.823.6863.5423.3873.223（kg/m3）.定压比热（Kj/KG.K）和其浓度的关系。（数据来源ASHRAE手册2005）90%1141.871140.071138.141136.091133.911131.621129.21126.671124.011121.231118.321115.31112.151108.891105.51101.991098.361094.61090.731086.731082.611078.371074.011069.531064.921060.21055.351050.381045.291040.081034.7490%2.1772.2062.2352.2642.2932.3222.3512.382.4092.4382.4672.4962.5252.5542.5832.6122.6412.672.6992.7282.7572.786282%2.8442.8732.9022.9312.962.9893.0183.047