Refrigeration & Air Conditioning Technology, 8e - 80

80

Section 1 Theory of Heat

Figure 3.60 A portion of the R-22 properties table.

PRESSURE

ºF
ºF
10

PSIA
PSIA
47.464

11
12

48.423
49.396

13
14
15

50.384
51.387
52.405
53.438
54.487
55.551
56.631
57.727
58.839
59.967
61.111
62.272
63.450
64.644
65.855
67.083
68.328
69.591
70.871
72.169
73.485
74.818
76.170
77.540
78.929
80.336
81.761
83.206
84.670
86.153
87.655
89.177
90.719
92.280
93.861
95.463
97.085
98.727
100.39
102.07
103.78
105.50
107.25
109.02
110.81
112.62
112.62
114.46
114.46
116.31
116.31
118.19
118.19
120.09
120.09
122.01
122.01
123.96
123.96

16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
59
60
60
61
61
62
62
63
63
64
64

VOLUME
cu ft/lb

LIQUID
PSIG
PSIG
vff
32.768 0.012088
33.727 0.012105
34.700 0.12121
35.688
36.691
37.709
38.742
39.791
40.855
41.935
43.031
44.143
45.271
46.415
47.576
48.754
49.948
51.159
52.387
53.632
54.895
56.175
57.473
58.789
60.122
61.474
62.844
64.233
65.640
67.065
68.510
69.974
71.457
72.959
74.481
76.023
77.584
79.165
80.767
82.389
84.031
85.69
87.38
89.08
90.81
92.56
94.32
96.11
97.93
97.93
99.76
99.76
101.62
101.62
103.49
103.49
105.39
105.39
107.32
107.32
109.26
109.26

0.012138
0.012154
0.012171
0.012188
0.012204
0.012221
0.012238
0.012255
0.012273
0.012290
0.012307
0.012325
0.012342
0.012360
0.012378
0.012395
0.012413
0.012431
0.012450
0.012468
0.12486
0.012505
0.012523
0.012542
0.012561
0.012579
0.012598
0.012618
0.012637
0.012656
0.012676
0.012695
0.012715
0.012735
0.012755
0.012775
0.012795
0.012815
0.012836
0.012856
0.012877
0.012898
0.012919
0.012940
0.012961
0.012982
0.012982
0.013004
0.013004
0.013025
0.013025
0.013047
0.013047
0.013069
0.013069
0.013091
0.013091
0.013114
0.013114

DENSITY
lb/cu ft

VAPOR
vgg

LIQUID
l /vff

1.1290
1.1077
1.0869

82.724
82.612
82.501

1.0665
1.0466
1.0272
1.0082
0.98961
0.97144
0.95368
0.93631
0.91932
0.90270
0.88645
0.87055
0.85500
0.83978
0.82488
0.81031
0.79604
0.78208
0.76842
0.75503
0.74194
0.72911
0.71655
0.70425
0.69221
0.68041
0.66885
0.65753
0.64643
0.63557
0.62492
0.61448
0.60425
0.59422
0.58440
0.57476
0.56532
0.55606
0.54698
0.53808
0.52934
0.52078
0.51238
0.50414
0.49606
0.48813
0.48813
0.48035
0.48035
0.46523
0.46523
0.46523
0.46523
0.45788
0.45788
0.45066
0.45066
0.44358
0.44358

82.389
82.276
82.164
82.051
81.938
81.825
81.711
81.597
81.483
81.368
81.253
81.138
81.023
80.907
80.791
80.675
80.558
80.441
80.324
80.207
80.089
79.971
79.852
79.733
79.614
79.495
79.375
79.255
79.134
79.013
78.892
78.770
78.648
78.526
78.403
78.280
78.157
78.033
77.909
77.784
77.659
77.534
77.408
77.280
77.155
77.028
77.028
76.900
76.900
76.773
76.773
76.644
76.644
76.515
76.515
76.386
76.386
76.257
76.257

VAPOR
l /vgg

ENTHALPY
Btu/lb

ENTROPY
BTU/LBºR
Btu/(lb)ºR

LIQUID
hff

LATENT
hfgfg

VAPOR
hgg

LIQUID
sff

VAPOR
sgg

0.88571
0.90275
0.92005

13.104
13.376
13.648

92.338
92.162
91.986

105.442
105.538
105.633

0.02932
0.02990
0.03047

0.22592
0.22570
0.22548

0.93761
0.95544
0.97352
0.99188
1.0105
1.0105
1.0294
1.0294
1.0486
1.0486
1.0680
1.0680
1.0878
1.0878
1.1078
1.1078
1.1281
1.1281
1.1487
1.1487
1.1696
1.1696
1.1908
1.1908
1.2123
1.2123
1.2341
1.2341
1.2562
1.2562
1.2786
1.2786
1.3014
1.3014
1.3244
1.3244
1.3478
1.3478
1.3715
1.3715
1.3956
1.3956
1.4199
1.4199
1.4447
1.4447
1.4697
1.4697
1.4951
1.4951
1.5208
1.5208
1.5469
1.5469
1.5734
1.5734
1.6002
1.6002
1.6274
1.6274
1.6549
1.6549
1.6829
1.6829
1.7112
1.7112
1.7398
1.7398
1.7689
1.7689
1.7984
1.7984
1.8282
1.8282
1.8585
1.8585
1.8891
1.8891
1.9202
1.9202
1.9517
1.9517
1.9836
1.9836
2.0159
2.0159
2.0486
2.0486
2.0818
2.0818
2.1154
2.1154
2.1495
2.1495
2.1840
2.1840
2.2190
2.2190
2.2544
2.2544

13.920
14.193
14.466
14.739
15.013
15.288
15.562
15.837
16.113
16.389
16.665
16.942
17.219
17.496
17.774
18.052
18.330
18.609
18.889
19.169
19.449
19.729
20.010
20.292
20.574
20.856
21.138
21.422
21.705
21.989
22.273
22.558
22.843
23.129
23.415
23.701
23.988
24.275
24.563
24.851
25.139
25.429
25.718
26.008
26.298
26.589
26.589
26.880
26.880
27.172
27.172
27.464
27.464
27.757
27.757
28.050
28.050
28.344
28.344

91.808
91.630
91.451
91.272
91.091
90.910
90.728
90.545
90.362
90.178
89.993
89.807
89.620
89.433
89.244
89.055
88.865
88.674
88.483
88.290
88.097
87.903
87.708
87.512
87.316
87.118
86.920
86.720
86.520
86.319
86.117
85.914
85.710
85.506
85.300
85.094
84.886
84.678
84.468
84.258
84.047
83.834
83.621
83.407
83.191
82.975
82.975
82.758
82.758
82.540
82.540
82.320
82.320
82.100
82.100
81.878
81.878
81.656
81.656

105.728
105.823
105.917
106.011
106.105
106.198
106.290
106.383
106.475
106.566
106.657
106.748
106.839
106.928
107.018
107.107
107.196
107.284
107.372
107.459
107.546
107.632
107.719
107.804
107.889
107.974
108.058
108.142
108.225
108.308
108.390
108.472
108.553
108.634
108.715
108.795
108.874
108.953
109.031
109.109
109.186
109.263
109.339
109.415
109.490
109.564
109.564
109.638
109.638
109.712
109.712
109.785
109.785
109.857
109.857
109.929
109.929
110.000
110.000

0.03104
0.03161
0.03218
0.03275
0.03332
0.03389
0.03446
0.03503
0.03560
0.03617
0.03674
0.03730
0.03787
0.03844
0.03900
0.03958
0.04013
0.04070
0.04126
0.04182
0.04239
0.04295
0.04351
0.04407
0.04464
0.04520
0.04576
0.04632
0.04688
0.04744
0.04800
0.04855
0.04911
0.04967
0.05023
0.05079
0.05134
0.05190
0.05245
0.05301
0.05357
0.05412
0.05468
0.05523
0.05579
0.05634
0.05634
0.05689
0.05689
0.05745
0.05745
0.05800
0.05800
0.05855
0.05855
0.05910
0.05910
0.05966
0.05966

0.22527
0.22505
0.22484
0.22463
0.22442
0.22421
0.22400
0.22379
0.22358
0.22338
0.22318
0.22297
0.22277
0.22257
0.22237
0.22217
0.22198
0.22178
0.22158
0.22139
0.22119
0.22100
0.22081
0.22062
0.22043
0.22024
0.22005
0.21986
0.21968
0.21949
0.21931
0.21912
0.21894
0.21876
0.21858
0.21839
0.21821
0.21803
0.21785
0.21768
0.21750
0.21732
0.21714
0.21697
0.21679
0.21662
0.21662
0.21644
0.21644
0.21627
0.21627
0.21610
0.21610
0.21592
0.21592
0.21575
0.21575
0.21558
0.21558

TEMP.
TEMP.
ºF
ºF
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
58
59
59
60
60
61
61
62
62
63
63
64
64

Source: E. I. DuPont

TEMP.



Refrigeration & Air Conditioning Technology, 8e

Table of Contents for the Digital Edition of Refrigeration & Air Conditioning Technology, 8e

Contents
Refrigeration & Air Conditioning Technology, 8e - Cover1
Refrigeration & Air Conditioning Technology, 8e - Cover2
Refrigeration & Air Conditioning Technology, 8e - i
Refrigeration & Air Conditioning Technology, 8e - ii
Refrigeration & Air Conditioning Technology, 8e - iii
Refrigeration & Air Conditioning Technology, 8e - Contents
Refrigeration & Air Conditioning Technology, 8e - v
Refrigeration & Air Conditioning Technology, 8e - vi
Refrigeration & Air Conditioning Technology, 8e - vii
Refrigeration & Air Conditioning Technology, 8e - viii
Refrigeration & Air Conditioning Technology, 8e - ix
Refrigeration & Air Conditioning Technology, 8e - x
Refrigeration & Air Conditioning Technology, 8e - xi
Refrigeration & Air Conditioning Technology, 8e - xii
Refrigeration & Air Conditioning Technology, 8e - xiii
Refrigeration & Air Conditioning Technology, 8e - xiv
Refrigeration & Air Conditioning Technology, 8e - xv
Refrigeration & Air Conditioning Technology, 8e - xvi
Refrigeration & Air Conditioning Technology, 8e - xvii
Refrigeration & Air Conditioning Technology, 8e - xviii
Refrigeration & Air Conditioning Technology, 8e - xix
Refrigeration & Air Conditioning Technology, 8e - xx
Refrigeration & Air Conditioning Technology, 8e - xxi
Refrigeration & Air Conditioning Technology, 8e - xxii
Refrigeration & Air Conditioning Technology, 8e - xxiii
Refrigeration & Air Conditioning Technology, 8e - xxiv
Refrigeration & Air Conditioning Technology, 8e - 1
Refrigeration & Air Conditioning Technology, 8e - 2
Refrigeration & Air Conditioning Technology, 8e - 3
Refrigeration & Air Conditioning Technology, 8e - 4
Refrigeration & Air Conditioning Technology, 8e - 5
Refrigeration & Air Conditioning Technology, 8e - 6
Refrigeration & Air Conditioning Technology, 8e - 7
Refrigeration & Air Conditioning Technology, 8e - 8
Refrigeration & Air Conditioning Technology, 8e - 9
Refrigeration & Air Conditioning Technology, 8e - 10
Refrigeration & Air Conditioning Technology, 8e - 11
Refrigeration & Air Conditioning Technology, 8e - 12
Refrigeration & Air Conditioning Technology, 8e - 13
Refrigeration & Air Conditioning Technology, 8e - 14
Refrigeration & Air Conditioning Technology, 8e - 15
Refrigeration & Air Conditioning Technology, 8e - 16
Refrigeration & Air Conditioning Technology, 8e - 17
Refrigeration & Air Conditioning Technology, 8e - 18
Refrigeration & Air Conditioning Technology, 8e - 19
Refrigeration & Air Conditioning Technology, 8e - 20
Refrigeration & Air Conditioning Technology, 8e - 21
Refrigeration & Air Conditioning Technology, 8e - 22
Refrigeration & Air Conditioning Technology, 8e - 23
Refrigeration & Air Conditioning Technology, 8e - 24
Refrigeration & Air Conditioning Technology, 8e - 25
Refrigeration & Air Conditioning Technology, 8e - 26
Refrigeration & Air Conditioning Technology, 8e - 27
Refrigeration & Air Conditioning Technology, 8e - 28
Refrigeration & Air Conditioning Technology, 8e - 29
Refrigeration & Air Conditioning Technology, 8e - 30
Refrigeration & Air Conditioning Technology, 8e - 31
Refrigeration & Air Conditioning Technology, 8e - 32
Refrigeration & Air Conditioning Technology, 8e - 33
Refrigeration & Air Conditioning Technology, 8e - 34
Refrigeration & Air Conditioning Technology, 8e - 35
Refrigeration & Air Conditioning Technology, 8e - 36
Refrigeration & Air Conditioning Technology, 8e - 37
Refrigeration & Air Conditioning Technology, 8e - 38
Refrigeration & Air Conditioning Technology, 8e - 39
Refrigeration & Air Conditioning Technology, 8e - 40
Refrigeration & Air Conditioning Technology, 8e - 41
Refrigeration & Air Conditioning Technology, 8e - 42
Refrigeration & Air Conditioning Technology, 8e - 43
Refrigeration & Air Conditioning Technology, 8e - 44
Refrigeration & Air Conditioning Technology, 8e - 45
Refrigeration & Air Conditioning Technology, 8e - 46
Refrigeration & Air Conditioning Technology, 8e - 47
Refrigeration & Air Conditioning Technology, 8e - 48
Refrigeration & Air Conditioning Technology, 8e - 49
Refrigeration & Air Conditioning Technology, 8e - 50
Refrigeration & Air Conditioning Technology, 8e - 51
Refrigeration & Air Conditioning Technology, 8e - 52
Refrigeration & Air Conditioning Technology, 8e - 53
Refrigeration & Air Conditioning Technology, 8e - 54
Refrigeration & Air Conditioning Technology, 8e - 55
Refrigeration & Air Conditioning Technology, 8e - 56
Refrigeration & Air Conditioning Technology, 8e - 57
Refrigeration & Air Conditioning Technology, 8e - 58
Refrigeration & Air Conditioning Technology, 8e - 59
Refrigeration & Air Conditioning Technology, 8e - 60
Refrigeration & Air Conditioning Technology, 8e - 61
Refrigeration & Air Conditioning Technology, 8e - 62
Refrigeration & Air Conditioning Technology, 8e - 63
Refrigeration & Air Conditioning Technology, 8e - 64
Refrigeration & Air Conditioning Technology, 8e - 65
Refrigeration & Air Conditioning Technology, 8e - 66
Refrigeration & Air Conditioning Technology, 8e - 67
Refrigeration & Air Conditioning Technology, 8e - 68
Refrigeration & Air Conditioning Technology, 8e - 69
Refrigeration & Air Conditioning Technology, 8e - 70
Refrigeration & Air Conditioning Technology, 8e - 71
Refrigeration & Air Conditioning Technology, 8e - 72
Refrigeration & Air Conditioning Technology, 8e - 73
Refrigeration & Air Conditioning Technology, 8e - 74
Refrigeration & Air Conditioning Technology, 8e - 75
Refrigeration & Air Conditioning Technology, 8e - 76
Refrigeration & Air Conditioning Technology, 8e - 77
Refrigeration & Air Conditioning Technology, 8e - 78
Refrigeration & Air Conditioning Technology, 8e - 79
Refrigeration & Air Conditioning Technology, 8e - 80
Refrigeration & Air Conditioning Technology, 8e - 81
Refrigeration & Air Conditioning Technology, 8e - 82
Refrigeration & Air Conditioning Technology, 8e - 83
Refrigeration & Air Conditioning Technology, 8e - Cover4
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