Document G5nvRvNe77Z7MOEnX7RD1wmO4
HEATINC VENTILATINC AIR CONDITIONING CUIDE 1944
Table 6. Thermodynamic Properties of Moist Am, 29.921 In. Hg (Continued)
Temp Dbg
F
140 141 142 143 144
145 146 147 148 149
150 151 152 153 164
155 156 157 158 159
160 161 162 163 164
16!> 166 167 168 169
170 ' 171
172 173 174
Saturation
Humidity Ratio Wa Weight of Water
per Lb of Dry Air
Pounds
Grains '
.1730
.1971 .2037 0.2105 .2327 .2407 0.2490 .2667 .2858
. .3416
.4118
.5022
1064.7 1099.0
1172.5 ' 1211.0
1250.9 1292.2 1336.8
.1425.9
1473.5 1523.2 1575.0 1628.9 1684.9
1743.0
1932.7 2000.6
2072.7
2225.3
2391.2 (
2480.8
2671.9 ' 2774.8 ' 2882.6
2996.0 3115.7 3241.7 3374.7 3615.4
Volume Cu Ft per Lb Dry Air
Dry Air
t?ag (V.-l'a)
Saturated Mixture
v*
15.10 15.13 15.15
-15.18 15.20
3.69 3.'81
3.95 4.08 4.23
18.79 T8.94 19.10
19.26 19.43
1
15.23 15.25 15.28 15.30 15.33
4.37 4.53
- 4.68 4.85 5.02
:
19.60 19.78 19.96 20.15 20.35
15.35
15.38 15.40 15.43 15.45
; 6.20 5.38 5.57
5.77 . 5.98
20.55
20.70 20.97 21.20 21.43
,
15.48 15.50 15.53 15.56
15.58
6.19 6.43
. 6.66 6.90
7.16
.
21.67 21.93
22.19 22.46 2?J4
'
15:61 15:63 15.66
15.68
.15.7.1
7.:42 7.70 ; 7.99
8.30
8.62
.
23.03
23.33 23.65 23.98 24.33
15.73
. 8.96
24.69
15.76 . . .../ 9:31 .. ... 25.07
15.78
9.68
25.46
15.81
, 10.07
. 25.88,
15.83.
' 10.48.
26.31
15.86' 15.68
15.91 15.93 15.96
10.91 11.36 11.83 12.35
12.88
20.77' 27.24 27.74
28.28 28.84
Enthalpy Btu per Lb Dry Ant
Dry Air ha
Has {ha-ha)
Saturated Mixture ha
Specific Enthalpy
of
Liquid Water Bru per
Lb
33.01 33.85 34.09 34.33
34,67
170.69 176.20 . 182.17 188.20 194.45
204.30
2i0.11 210.26
222.53
107.9 108.9 109.9 110.9
111.9
34.81 35.05 35.29 '35.53 35.77
. ' 200.95
. 207.06 v.214.73 ` 221.90
229.43
235.76 ^42./1 250.02
257.43 ' 265.20
112.9 113.9 114.9
115.9 116.9
36.02
36.26 36.50 36.74
36.98
237.17 245.28 253.71 262.51
271.63
273.19
281.54 290.21
299.25 308.61
117.9 118.9
119.9 120.9 121.9
37.22
37.46 37.70 37.94
38.18
281.12 291.05 301.24
312.08
323.18
318.34
339.04 350.02 361.36
122.9
123.9 124.9 125.9
126.9
38.43 38.67 38.91
39.15 39.39
334.95 347.09 359.89 373.19 .387,03
373.38
398.80 412.34 426.42
127.9 128.9
129.9. 130.9 131.9
39.63
39.87 40.11 40.35
,40.59
401.71 . 416.94
433.00 449.83
467.52
441.34 456.61 4/3.11
-608.11
132.9
133.9 134.9
135.9 136.9
40.83
41.07 41.32
41.56 41.80
480.08 508.72
. 526.36
548.20 571.25
526.91 546.79
567.68
68u./0 613.05
137.9
138.9 139.9
140.9 141.9
Saturation Pressure Pa
In. of Hg
Lb per Sq In.
5.8779 6.0306 0.1874 6.3482 6.5111.
6.6781 6.8471 7.0222 7.1993 7.3805
7.5658 7.7551 7.9485 8.1460 8.3470
8.5532 8.7650 8.9788 9.1986 9.4206
9.6486 9.8807 10.119 10.361 10.608
10.860 11.117 11.379 11.646 11.919
12.196 12.480 12.770 13.065 13.366
2.887 2.962 3.039 3.118 3.198
3.280 3.363 3.449 3.536 3.625
3.716 3.809 3.904 4.001 4.100
4.201 4.305 4.410 4.518 4.027
4.739 4.853 4.970 5.089 5.210
5.334 5.460 5.589 6.720 6.854
5.990 6.130 6.272 6.417 6.565
"Compiled by W. M. Sawdon and.extended by John A. Goff.
Temp Deg
F
140 141 142 143 144
145 146 147 148 149
150 151 152 153 154
155 156 157 168 159
160 161 162 163 164
165 166 167 168 169
170 171 172 173 174
; Table 6. Thermodynamic Properties of Moist Air3, 29.921 In. Hg (Concluded)
"Temp Dbg
Saturation Humidity Ratio Wa WfiiGHT of Water
per Lb of Dry Air
Volume Cu Ft per Lb Dry Air
Pounds
175 0.5235
176 .5459 177 .5697. 178 .5949
179 .6215
1A0 181 182 183 184
185 186 r.. 187
188
169
190 ; .'101 :.192 ; 193 * 194
0.6501 .6805 ` . . .7131 * .7481 4 - *7?64
0.8258 .8693 .9162
' .9673 ,1.0227
> - 1.083 . 1.150 1.224 1.306
1.397
!
, 196 197 198
.' -199
1.499"' '
L613 1.742, 1:890. ' 2.061 ' /
200 21261
Grains
Dry Air . v'a
I'bs (tfc-Ha)
3664.5
3821.3 3987.9
4164.3
4350.5
16.98 16.01 16.03 16.06
16.08
. 13.45 14.04 ' 14.68 15.35
,16.07
4550.7 4763.5
4991.7 ' 5236.7
5497.8
16.11
. 16.83 .
16.13 .
17.65
16.16 '
18.52
- 16.18
` 19.47
16.21
- 20.46
6780.6 6086.1 6413.4. -6771.1-
7158.9;
^
16.23 16:20
10.28. . 10.31 10.34; ...
. 21.65 22.72
23.99
-. 25.30 26.70
- 7581.0. 8050.0
8568.0 . - 9142.0 , 9779.0
16.30 . '
28.49
10.39 ' ' 30.29
10.41-. " 32.29
16.44
34.49
16.46,
. 36.66
' 10493.0:. ... -16:49
11291.0* - ia.pl
12194.0 ' .-10.54:'
13230.0
16:50 .
. 14427.0.
16.59
-39.71 :: 42.80
46.31 : 50.32
.54.95
15827.0
- lQ.Qi' . ;-;60.38
Saturated Mixture
va
29.43 30.05 30.71 31.41 32.15
32.94 33.78 34.68 35.65 30.67
37.78 38.98 40.27 41.67 43.04
44.85 46.68 48.70 50.93 53.42
56.20 69.31 62.85 66.88 71.64 '
76.99
Enthalpy . Btu per Lb Dry Air
Specific Enthalpy
Liquid
6.
Dry Air ha
haa (ha--ha)
Saturated Mixture
ha
Btu per Lb
In. of Hg
Lb per Sq in.
: 42.04 1
595.74*
42.28
621.45
42.52
648.83
42.76
677.77
. 43.00 . 708.39
637.78 663.73 691.35
720.53
751.39
142.9 143.9 144.9 145.9
146.9
13.674 13.985
14.303 14.627 .14.954
6.716
6.869 7.025 7,184
7.345
. 43.24 43.49 43.73
43.97 44.21
44.45 44.69 44.93 45.18 45.42
741.24 776.25 813.72 854.03 896.93
943.48 993.52 1047.58 1106.40 . 1170.62
784.48 819.74 857.45 898.00 941.14
987.93 1 1038.21 1092.51 1151.58 1216.04
147.9 148.9 149.9 150.9 151.9
152.9 153.9 154.9 155.9 157.0
15.290 15.632 15.981 16.337 16.697
17.066 17.440 37.821 18.210 18.605
7.510 7.678 7.849 8.024 8.201
8.382 8.566 8.753 8.944 . 9.138 .
45.66 45.90 46.14. -46.38 46.62
46.86. .47.10 47:34 ' 47.59 ' 47.83
1239.71 1316.98 1402.21 1496.81 1601.66
1719.35 . 1850.76'
.1999.64 2170.29 2367.68
1285.37 1362.88 1448.35 1543.19 1648.28
. 1766.21 1897.86 2046.98 2217.88 2415.51
158.0 159.0 160.0 161.0 162.0
163.0 164.0 165.0 106.0 167.0
19.008 19.419 19.839 20.266 20.702
21.144 21.592 22.048 22.512 22.984
9.330 9.538 . 9.744 '9 9.954
10.168
10.385
10.605 10.829
11.057 11.289
48.07 ' . .2598.34 2646.41
168.0
23.465,
11.525
Temp Deg
F
175 176 177 178 179
180 181 182 183 184
185 186 187 . 188 189
.190' 191 .192 ' 193 . 194
195 196 197 198 199
200
j "Compiled by W.M.Sawdon and extended-by John A. Goff.
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