1 kJ/(kg K) = kcal/(kgoC) = Btu/(lbmoF)
Temperature
-t -
Absolute pressure
-p-
Dynamic viscosity
-μ -
Kinematic
viscosity
-ν -
Expansion
coefficient
Specific enthalpy
140
361
145
416
150
477
155
543
160
618
165
701
170
792
175
890
180
1000
185
1120
190
1260
195
1400
200
1550
220
225
2550
240
250
3990
1087
260275ຫໍສະໝຸດ 59501211300
8600
1345
325
12130
1494
350
16540
Water Vapor -H2O
Temperature
-T-
(K)
Specific heat capacity
-cp-
(kJ/kgK)（平均比热）
0
参考
175
200
225
250
275
300
325
350
375
400
450
500
550
600
650
700
750
800
850
900
950
1000
1050
1100
922
150
477
918
155
543
912
160
618
907
165
701
902
170
792
897
175
890
893
180
1000
887
185
1120
882
190
1260
876
195
1400
870
200
1550
864
220
840
225
2550
834
240
814
250
3990
799
125
260
784
275
1672
360
18680
1764
名称
分子式
温度/℃
－40
10
60
110
160
260
360
460
760
1200
氢
H2
氧
O2
氮
N2
氨
NH3
一氧化碳
CO
二氧化碳
CO2
二氧化硫
SO2
硫化氢
H2S
甲烷
CH4
乙烷
C2H6
丙烷
C3H8
正丁烷
C4H10
正戊烷
C5H12
正已烷
C6H14
正庚烷
C7H16
正辛烷
C8H18
丁炔-1
C4H6
苯
C6H6
5
10
15
20
25
30
35
40
45
50
988
55
986
60
983
65
980
70
978
75
975
80
972
85
968
90
965
95
962
100
958
105
121
954
110
143
951
115
169
947
120
199
943
125
228
939
130
270
935
135
313
931
140
361
926
145
416
-t -
Absolute pressure
-p-
Density
-ρ-
Specific volume
-v -
Specific Heat
-cp-
Specific entropy
-e -
(oC)
(kN/m2)
(kg/m3)
10-3(m3/kg)
(kJ/kgK)
(kJ/kgK)
0
(Ice)
0
4
(maximum density)
整壬烷
C9H20
正癸烷
C10H22
环戊烷
C5H10
甲基环戊烷
C6H12
乙基环戊烷
C7H14
环己烷
C6H12
甲基环己烷
C7H14
乙基环己烷
C8H16
乙烯
C2H4
丙稀
C3H6
丁烯-1
C4H8
戊烯-1
C5H10
己烯-1
C6H12
庚烯-1
C7H14
辛烯-1
C8H16
环戊烯
丙二烯
C3H4
乙炔
C2H2
丙炔
C3H4
1150
1200
1250
1300
1350
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3500
4000
4500
5000
5500
6000
Thermal properties of water:
Temperature
Prandtl's no.
(oC)
(kN/m2)
(Centipoise)
10-6(m2/s)
10-3(l/K)
(kJ/kg)
0
5
10
15
20
25
30
35
40
45
0,420
50
55
60
65
70
75
80
85
90
95
100
105
121
110
143
115
169
120
199
125
228
130
270
135
313
1 N/m2= 1 Pa =-4lbin2= 1x10-5bar =-3inwater =-3ftwater =0.1024 mmwater =-3inmercury =-3mmmercury =0.1024 kg/m2= atm
1 m3/kg =16.02 ft3/lbm=27680 in3/lbm= US gal/lbm= 1000 liter/kg
5950
756
300
8600
714
325
12130
654
350
16540
575
360
18680
528
1 kg/m3=0.001 g/cm3=0.0005780 oz/in3=0.16036 oz/gal (Imperial) =0.1335 oz/gal .) =0.0624 lb/ft3=0.000036127 lb/in3=1.6856 lb/yd3=0.010022 lb/gal (Imperial) =0.008345 lb/gal = ton/yd3