乙二醇水溶液的密度 乙二醇水溶液物性参数

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)和其浓度的关系。(数据来源ASHRAE手册2005)
乙二醇水溶液的密度 乙二醇水溶液物性参数

乙二醇水溶液浓度(体积浓度)
温度℃10%20%30%40%50%60%70%80%90%
-35



1089.941104.601118.611132.11
-30



1089.041103.541117.381130.72
-25



1088.011102.361116.041129.211141.87
-20


1071.981086.871101.061114.581127.571140.07
-15


1070.871085.611099.641112.991125.821138.14
-10

1054.311069.631084.221098.091111.281123.941136.09
-5
1036.851053.111068.281082.711096.431109.451121.941133.91
01018.731035.671051.781066.801081.081094.641107.501119.821131.62
51017.571034.361050.331065.211079.331092.731105.431117.581129.20
101016.281032.941048.761063.491077.461090.701103.231115.221126.67
151014.871031.391047.071061.651075.461088.541100.921112.731124.01
201013.341029.721045.251059.681073.351086.271098.481110.131121.23
251011.691027.931043.321057.601071.111083.871095.921107.401118.32
301009.921026.021041.261055.391068.751081.351093.241104.551115.30
351008.021023.991039.081053.071066.271078.711090.431101.581112.15
401006.011021.831036.781050.621063.661075.951087.511098.481108.89
451003.871019.551034.361048.051060.941073.071084.461095.271105.50
501001.611017.161031.811045.351058.091070.061081.301091.931101.99
55999.231014.641029.151042.541055.131066.941078.011088.481098.36
60996.721011.991026.361039.611052.041063.691074.601084.901094.60
65994.101009.231023.451036.551048.831060.321071.061081.201090.73
70991.351006.351020.421033.371045.041056.831067.411077.371086.73
75988.491003.341017.271030.071042.041053.221063.641073.431082.61
80985.501000.211014.001026.651038.461049.481059.741069.361078.37
85982.39996.961010.601023.101034.771045.631055.721065.181074.01
90979.15993.591007.091019.441030.951041.651051.581060.871069.53
95975.80990.101003.451015.651027.011037.551047.321056.441064.92
100972.32986.48999.691011.741022.951033.331042.931051.881060.20
105968.73982.75995.811007.711018.761028.991038.431047.211055.--35
110965.01978.89991.811003.561014.461024.521033.801042.411050.38
115961.17974.91987.68999.291010.031019.941029.051037.461045.29
120957.21970.81983.43994.901005.481015.231024.181032.461040.08
125953.12966.59979.07990.381000.811010.401019.191027.301034.74

  

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