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T a b l e 5. Properties of Saturated W ater V apor w it h A ir a t L ow T emperatures8 (Co n tin u ed)
American Society of Heating and Ventilating Engineers Guide, 1.936
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Chapter 1--Fundamentals of Heating and Air Conditioning
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Properties of Saturated W ater V apor w it h A ir a t L ow T emperatures8 (Concluded)
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In. of Hg
1262.0, 1337. 1416. 1496. 1584. 1675.0 1772. 1874/ 1980. 2093.,
2898.0' 3055. 3222. 3397. 3580. 3773.0
Lb per Sq In.
Founds
X 10-*
Grains
Sa
Founds
X 10-
Grains
of 1 lb of Dry Air
of 1 lb Dry Air
o+f
Vapor to
Saturate it
464.87 492.67 522.64 553.09 585.51
619.89 , 656.73 ; 695.54
734.84 778.06
822.76 870.41 920.51 972.58 1028.1
1085.6 1147.0 1209.8 1229.0 1348.3
1423.5 1500.6
1
1582.6 1668.6 1758.5
1853.3
1.8016 1.9049 2.0162 2.1287 2.2484
0.12611
.13334 .14113 .14901
.15739
2.3750 2.5105 , 2.6527 2.7963 2.9542
1
0.16625 .17574
.18569 j .19574 1 .20679
3.1168 3.2899 , 3.4714 .3.6596
1
3.8599
4.0666 0.28466
4.2871
.30009
4.5120
.31584
1
j 4.5734 . | .32014
5.0066
.35046
,6.2738 5.5473
1
5.8379 6.1414 6.4583
0.36917. .38831
1
.40865 .42990 .45208
6.7914 0.47500
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.H0O^(N0e0NO0(N3TOCC0jOS<tHC0*3O0oHoCr3S*
aoco'eoMCJ 0H>NONNN.M>f
1.3776 1.4602
1.5491 1.6394 1.7353
26.25 27.81 29.45 31.12 32.95
1
1.8375 1.9467 2.0615 ! 2.1784 2.3065
1
2.4388 2.5802 2.7286 2.8833 3.0478
3.2186 3.4006 3.5875 3.6442 3.9984
60.30
63.57 v
1
1
- 67.05
70.69 .
74.60
4.2210 4.4499 4.6935 4.9483 5.2150
78.52
5.5000
10.95 10.97 11.00 11.02 11.05 11.07 11.10 11.13 11.15
1
1 11.18
11.45 11.48 11.50 11.53 11.55 11.58
o<nceoqcosocsoco CeOolcOo0e0oO^jc*o^ HHHHH
10.95 10.97 11.00 11.02 11.05
11.07 11.10 11.13 11.15
1
11.18
i
11.21 11.24 11.26 11.29 /11.31
i ! ! ;
11.34 11.36 11.39 11.41 11.44
11.46 11.49 11.51 11.54 11.57
11.59
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7'C5 1 1 1001-CD
IfJ'C'CJNH 1. Mil
aCompiled by W . M . Sawdon, vapor pressures Converted from International C ritica l Tables.
O00COO C<NO 0O00-^0 III M
Dry Air
0F Datum
Vapor
32 F Datum
-6.011 -6.770 -5.629 -5.288 -5.047
-3.604 -3.363 -3.123 -2.883 -2.642 -2.402 -2.162 -1.921 -1.681 -1.441 -1.201 -0.9604 -0.7203 -0.4802 -0.2401
0
1048.0 1048.4 1048.9 1049.3 1049.8
1050.2 1050.7 1051.1 1051.6
1
; 1052.0
1052.5 1052.9 1053.4 1053.8 1054.3
1054.7 1055.2 1055.6 1056.1 1056.5
1057.0 1057.4
1
1057.9 1058.3 1058.8
1059.2
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tc*oCOr*3Cf1t**TjtCoOo Mill
c-o* -r4** U--O C^O c* -^coco
I1111
OW'fftlCOlO'foNo iTj iO 11111
Dry Air with Vapor
i ito Saturate '
-1.917 -1.649 -1.380 -1.131 -0.8375 -0.5636 -0.2882 -0.01098 +0.2679- ` +0.5487 +0.8317