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水的密度和焓值应采表

2020-10-09 07:47:28 浙江博泽制冷科技有限公司 4

 当工作压力≤1.0MPa时  P=0.6000MPa,温度为1℃﹣150℃时,水的密度和焓值表:

温度
密度
Kg/m³
焓值
KJ/kg
温度
密度
Kg/m³
焓值
KJ/kg
温度
密度
Kg/m³
焓值
KJ/kg
11000.24.784151987.8214.03101957.86423.76
21000.28.996352987.33218.21102957.14427.97
31000.213.20653986.87222.39103956.41432.19
41000.217.41254986.39226.57104955.67436.41
51000.221.61655985.91230.75105954.93440.63
61000.225.81856985.42234.94106954.19444.85
71000.130.01857984.93239.12107953.44449.07
81000.134.21558984.43243.30108952.69453.30
91000.038.41159983.93247.48109951.93457.52
10999.9442.60560983.41251.67110951.17461.75
11999.8446.79861982.90255.85111950.40465.98
12999.7450.98962982.37260.04112949.63470.20
13999.6155.17863981.84264.22113948.86474.44
14999.4859.36764981.31268.41114948.08478.67
15999.3463.55465980.77272.59115947.29482.90
16999.1867.74066980.22276.78116946.51487.14
17999.0171.92667979.67280.97117945.71491.37
18998.8376.1168979.12285.15118944.92495.61
19998.6480.29469978.55289.34119944.11499.85
20998.4484.47670977.98293.53120943.31504.09
21998.2288.65971977.41297.72121942.50508.34
2299892.8472976.83301.91122941.68512.58
23997.7797.02173976.25306.10123940.86516.83
24997.52101.274975.66310.29124940.04521.08
25997.27105.3875975.06314.48125939.21525.33
26997.01109.5676974.46318.68126938.38529.58
27996.74113.7477973.86322.87127937.54533.83
28996.46117.9278973.25327.06128936.7538.09
29996.17122.179972.63331.26129935.86542.35
30995.87126.2880972.01335.45130935.01546.61
31995.56130.4681971.39339.65131934.15550.87
32995.25134.6382970.76343.85132933.29555.13
33994.93138.8183970.12348.04133932.43559.4
34994.59142.9984969.48352.24134931.56536.67
35994.25147.1785968.84356.44135930.69567.93
36993.91151.3586968.19360.64136929.81572.21
37993.55155.5287967.53364.84137928.93576.48
38993.19159.788966.87369.04138928.05580.76
39992.81163.8889966.21373.25139927.16585.04
40992.44168.0690965.54377.45140926.26589.32
41992.05172.2491964.86381.65141925.37593.6
42991.65176.4192964.18385.86142924.46597.88
43991.25180.5993963.5390.07143923.56602.17
44990.85184.7794962.81394.27144922.64606.46
利用进出水温差及流量计算发热量:
 
冷水机制冷量换算:
 
Q=C×P×V×△T
 
Q=发热量(单位:kw)4.187kj=1kcal=1.163w
 
C=水的比热=1kcal/kg.℃
 
P=水的比重=1000kg/m³/h
 
V=流量(单位:m³/h)
 
△T=进出水的温差(单位:℃)


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浙江博制冷科技有限公司 



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