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Super Heated Refrigerant-134a - English Units
 

v
ft3/lbm

u
Btu/lbm
h
Btu/lbm
s
Btu/(lbm-R)

v
ft3/lbm

u
Btu/lbm
h
Btu/lbm
s
Btu/(lbm-R)

v
ft3/lbm

u
Btu/lbm
h
Btu/lbm
s
Btu/(lbm-R)
°F
P = 10 psia (Tsat= -29.71 °F)
P = 15 psia (Tsat= -14.25 °F)
P = 20 psia (Tsat= -2.48 °F)

Sat.

4.3581
89.30
97.37
0.2265
2.9747
91.40
99.66
0.2242
2.2661
93.00
101.39
0.2227

-20

4.4718
90.89
99.17
0.2307
-
-
-
-
-
-
-
-

0

4.7026
94.24
102.94
0.2391
3.0893
93.84
102.42
0.2303
2.2816
93.43
101.88
0.2238
20
4.9297
97.67
106.79
0.2472
3.2468
97.33
106.34
0.2386
2.4046
96.98
105.88
0.2323
40
5.1539
101.19
110.72
0.2553
3.4012
100.89
110.33
0.2468
2.5244
100.59
109.94
0.2406
60
5.3758
104.80
114.74
0.2632
3.5533
104.54
114.40
0.2548
2.6416
104.28
114.06
0.2487
80
5.5959
108.50
118.85
0.2709
3.7034
108.28
118.56
0.2626
2.7569
108.05
118.25
0.2566
100
5.8145
112.29
123.05
0.2786
3.8520
112.10
122.79
0.2703
2.8705
111.90
122.52
0.2644
120
6.0318
116.18
127.34
0.2861
3.9993
116.01
127.11
0.2779
2.9829
115.83
126.87
0.2720
140
6.2482
120.16
131.72
0.2935
4.1456
120.00
131.51
0.2854
3.0942
119.85
131.30
0.2795
160
6.4638
124.23
136.19
0.3009
4.2911
124.09
136.00
0.2927
3.2047
123.95
135.81
0.2869
180
6.6786
128.38
140.74
0.3081
4.4359
128.26
140.57
0.3000
3.3144
128.13
140.40
0.2922
200
6.6829
132.63
145.39
0.3152
4.5801
132.52
145.23
0.3072
3.4236
132.40
14.07
0.3014
220
-
-
-
-
-
-
-
-
3.5323
136.76
149.83
0.3085
°F
P = 30 psia (Tsat=15.38 °F)
P = 40psia (Tsat= 29.04 °F)
P = 50 psia (Tsat= 40.27 °F)
Sat.
1.5408
95.40
103.96
0.2209
1.1692
97.23
105.88
0.2197
0.9422
98.71
107.43
0.2189
20
1.5611
96.26
104.92
0.2229
-
-
-
-
-
-
-
-
40
1.6465
99.98
109.12
0.2315
1.2065
99.33
108.26
0.2245
-
-
-
-
60
1.7293
103.75
113.35
0.2398
1.2723
103.20
112.62
0.2331
0.9974
102.62
111.85
0.2276
80
1.8098
107.59
117.63
0.2478
1.3357
107.11
117.00
0.2414
1.0508
106.62
116.34
0.2361
100
1.8887
111.49
121.98
0.2558
1.3973
111.08
121.42
0.2494
1.1022
110.65
120.85
0.2443
120
1.9662
115.47
126.39
0.2635
1.4575
115.11
125.90
0.2573
1.1520
114.74
125.39
0.2523
140
2.0426
119.53
130.87
0.2711
1.5165
119.21
130.43
0.2650
1.2007
118.88
129.99
0.2601
160
2.1181
123.66
135.42
0.2786
1.5746
123.38
135.03
0.2725
1.2484
123.08
134.64
0.2677
180
2.1929
127.88
140.05
0.2859
1.6319
127.62
139.70
0.2799
1.2953
127.36
139.34
0.2752
200
2.2671
132.17
144.76
0.2932
1.6887
131.94
144.44
0.2872
1.3415
131.71
144.12
0.2825
220
2.3407
136.55
149.54
0.3003
1.7449
136.34
149.25
0.2944
1.3873
136.12
148.96
0.2897
240
-
-
-
-
1.8006
140.81
154.14
0.3015
1.4326
140.61
153.87
0.2969
260
-
-
-
-
1.8561
145.36
159.10
0.3085
1.4775
145.18
158.85
0.3039
280
-
-
-
-
1.9112
149.98
164.13
0.3154
1.5221
149.82
163.90
0.3108
°F

P = 60psia (Tsat= 49.89 °F)

P = 70psia (Tsat=58.35 °F)

P = 80 psia(Tsat= 65.93 °F)

Sat.
0.7887
99.96
108.72
0.2183
0.6778
101.05
109.83
0.2179
0.5938
102.02
110.81
0.2175
60
0.8135
102.33
111.06
0.2229
0.6814
101.40
110.23
0.2186
-
-
-
-
80
0.8604
106.11
115.66
0.2316
0.7239
105.58
114.96
0.2276
0.6211
105.03
114.23
0.2239
100
0.9051
110.21
120.26
0.2399
0.7640
109.76
119.66
0.2361
0.6579
109.30
119.04
0.2327
120
0.9482
114.35
124.88
0.2480
0.8023
113.96
124.36
0.2444
0.6927
113.56
123.82
0.2411
140
0.9900
118.54
129.53
0.2559
0.8393
118.20
129.07
0.2524
0.7261
117.85
128.60
0.2492
160
1.0308
122.79
134.23
0.2636
0.8752
122.49
133.82
0.2601
0.7584
122.18
133.41
0.2570
180
1.0707
127.10
138.98
0.2712
0.9103
126.83
138.62
0.2678
0.7898
126.55
138.25
0.2647
200
1.1100
131.47
143.79
0.2786
0.9446
131.23
143.46
0.2752
0.8205
130.98
143.13
0.2722
220
1.1488
135.91
148.66
0.2859
0.9784
135.69
148.36
0.2825
0.8506
135.47
148.06
0.2796
240
1.1871
140.42
153.60
0.2930
1.0118
140.22
153.33
0.2897
0.8803
140.02
153.05
0.2868
260
1.2251
145.00
158.60
0.3001
1.0448
144.82
158.35
0.2968
0.9095
144.63
158.10
0.2940
280
1.2627
149.65
163.67
0.3070
1.0774
149.48
163.44
0.3038
0.9384
149.32
163.21
0.3010
300
1.3001
154.38
168.81
0.3139
1.1098
154.22
168.60
0.3107
0.9671
154.06
168.38
0.3079
320
-
-
-
-
-
-
-
-
0.9955
158.88
173.62
0.3147
°F

P =90 psia (Tsat= 72.83°F)

P = 100 psia(Tsat= 79.17 °F)

P = 120 psia (Tsat= 90.54 °F)

Sat.
0.5278
102.89
111.68
0.2172
0.4747
103.68
112.46
0.2169
0.3941
105.06
113.82
0.2165
80
0.5408
104.46
113.47
0.2205
0.4761
103.87
112.68
0.2173
-
-
-
-
100
0.5751
108.82
118.39
0.2295
0.5086
108.32
117.73
0.2265
0.4080
107.26
116.32
0.2210
120
0.6073
113.15
123.27
0.2380
0.5388
112.73
122.70
0.2352
0.4355
111.84
121.52
0.2301
140
0.6380
117.50
128.12
0.2463
0.5674
117.13
127.63
0.2436
0.4610
116.37
126.61
0.2387
160
0.6675
121.87
132.98
0.2542
0.5947
121.55
132.55
0.2517
0.4852
120.89
131.66
0.2470
180
0.6961
126.28
137.87
0.2620
0.6210
125.99
137.49
0.2595
0.5082
125.42
136.70
0.2550
200
0.7239
130.73
142.79
0.2696
0.6466
130.48
142.45
0.2671
0.5305
129.97
141.75
0.2628
220
0.7512
135.25
147.76
0.2770
0.6716
135.02
147.45
0.2746
0.5520
134.56
146.82
0.2704
240
0.7779
139.82
152.77
0.2843
0.6960
139.61
152.49
0.2819
0.5731
139.20
151.92
0.2778
260
0.8043
144.45
157.84
0.2914
0.7201
144.26
157.59
0.2891
0.5937
143.89
157.07
0.2850
280
0.8303
149.15
162.97
0.2984
0.7438
148.98
162.74
0.2962
0.6140
148.63
162.26
0.2921
300
0.8561
153.91
168.16
0.3054
0.7672
153.75
167.95
0.3031
0.6339
153.43
167.51
0.2991
320
0.8816
158.73
173.42
0.3122
0.7904
158.59
173.21
0.3099
0.6537
158.29
172.81
0.3060
°F

P = 140 psia (Tsat=100.56 °F)

P = 160 psia (Tsat= 109.55 °F)

P = 180 psia(Tsat= 117.74 °F)

Sat.
0.3358
106.25
114.95
0.2161
0.2916
107.28
115.91
0.2157
0.2569
108.18
116.74
0.2154
120
0.3610
110.90
120.25
0.2254
0.3044
109.88
118.89
0.2209
0.2595
108.77
117.41
0.2166
140
0.3846
115.58
125.24
0.2344
0.3269
114.73
124.41
0.2303
0.2814
113.83
123.21
0.2264
160
0.4066
120.21
130.74
0.2429
0.3474
119.49
129.78
0.2391
0.3011
118.74
128.77
0.2355
180
0.4274
124.82
135.89
0.2511
0.3666
124.20
135.06
0.2475
0.3191
123.56
134.19
0.2441
200
0.4474
129.44
141.03
0.2590
0.3849
128.90
140.29
0.2555
0.3361
128.34
139.53
0.2524
220
0.4666
134.09
146.18
0.2667
0.4023
133.61
145.52
0.2633
0.3523
133.11
144.84
0.2603
240
0.4852
138.77
151.34
0.2742
0.4192
138.34
150.75
0.2709
0.3678
137.90
150.15
0.2680
260
0.5034
143.50
156.54
0.2815
0.4356
143.11
156.00
0.2783
0.3828
142.71
155.46
0.2755
280
0.5212
148.28
161.78
0.2887
0.4516
147.92
161.29
0.2856
0.3974
147.55
160.79
0.2828
300
0.5387
153.11
167.06
0.2957
0.4672
152.78
166.21
0.2927
0.4116
152.44
166.15
0.2899
320
0.5559
157.99
172.39
0.3026
0.4826
157.69
171.98
0.2996
0.4256
157.38
171.55
0.2969
340
0.5730
162.93
177.78
0.3094
0.4978
162.65
177.39
0.3065
0.4393
162.36
177.00
0.3038
360
0.5898
167.93
183.21
0.3162
0.5128
167.67
182.85
0.3132
0.4529
167.40
182.49
0.3106
°F

P = 200 psia (Tsat= 125.28 °F)

P = 300 psia(Tsat= 156.17 °F)

P = 400 psia(Tsat= 179.95 °F)

Sat.
0.2288
108.98
117.44
0.2151
0.1424
111.72
119.62
0.2132
0.0965
112.77
119.91
0.2102
140
0.2446
112.87
121.92
0.2226
-
-
-
-
-
-
-
-
160
0.2636
117.94
127.70
0.2321
0.1462
112.95
121.07
0.2155
-
-
-
-
180
0.2809
122.88
133.28
0.2410
0.1633
118.93
128.00
0.2265
0.0965
112.79
119.93
0.2102
200
0.2970
127.76
138.75
0.2494
0.1777
124.47
134.34
0.2363
0.1143
120.14
128.60
0.2235
220
0.3121
132.60
144.15
0.2575
0.1905
129.79
140.36
0.2453
0.1275
126.35
135.79
0.2343
240
0.3266
137.44
149.53
0.2653
0.2021
134.99
146.21
0.2537
0.1386
132.12
142.38
0.2438
260
0.3405
142.30
154.90
0.2728
0.2130
140.12
151.95
0.2618
0.1484
137.65
148.64
0.2527
280
0.3540
147.18
160.28
0.2802
0.2234
145.23
157.63
0.2696
0.1575
143.061
154.725
0.2610
300
0.3671
152.10
165.69
0.2874
0.2333
150.33
163.28
0.2772
0.1660
148.39
160.67
0.2689
320
0.3799
157.07
171.13
0.2945
0.2428
155.44
168.92
0.2845
0.1740
153.69
166.57
0.2766
340
0.3926
162.07
176.60
0.3014
0.2521
160.57
174.56
0.2916
0.1816
158.97
172.42
0.2840
360
0.4050
167.13
182.12
0.3082
0.2611
165.74
180.23
0.2986
0.1890
164.26
178.26
0.2912
380
-
-
-
-
0.2699
170.94
185.92
0.3055
0.1926
169.57
184.09
0.2983
400
-
-
-
-
0.2786
176.18
191.64
0.3122
0.2032
174.90
189.94
0.3051