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Enthalpies and Entropies are referred to saturated liquid at -200 °F where the values are zero.
| ATMOSPHERIC PRESSURE =14.73PSIA |
| TEMP |
PRESSURE* |
SPECIFIC VOLUME* |
DENSITY* |
ENTHALPY** |
LATENT HEAT** |
ENTROPY** |
| (PSI) |
(Cf / Lb) |
(Lb / Cf) |
(Btu / Lb) |
(Btu / Lb / °F ) |
| °F |
ABSOLUTE |
GAUGE |
LIQUID |
VAPOR |
LIQUID |
VAPOR |
LIQUID |
VAPOR |
(Btu/Lb) |
LIQUID |
VAPOR |
| Temp |
APress |
GPress |
LSpVol |
VSpVol |
LDen |
VDen |
LEnthal |
VEnthal |
Latent |
LEntrop |
VEntrop |
0 |
7.3 |
-7.40 |
0.02591 |
11.1 |
38.59 |
0.0901 |
103.8 |
275.3 |
171.5 |
0.266 |
0.572 |
5 |
8.2 |
-6.50 |
0.02603 |
9.98 |
38.41 |
0.1 |
106.2 |
276.9 |
170.7 |
0.231 |
0.572 |
10 |
9.2 |
-5.50 |
0.02615 |
8.95 |
38.24 |
0.112 |
108.8 |
278.5 |
169.7 |
0.236 |
0.574 |
15 |
10.4 |
-4.30 |
0.02627 |
8.05 |
38.07 |
0.124 |
111.5 |
280 |
168.5 |
0.242 |
0.571 |
20 |
11.6 |
-3.10 |
0.02639 |
7.23 |
37.89 |
0.138 |
114 |
281.6 |
167.6 |
0.248 |
0.571 |
25 |
13 |
-1.70 |
0.02651 |
6.55 |
37.72 |
0.153 |
116.7 |
283.1 |
166.4 |
0.254 |
0.571 |
30 |
14.4 |
-0.30 |
0.02664 |
5.9 |
37.54 |
0.169 |
119.2 |
284.9 |
165.7 |
0.26 |
0.571 |
35 |
16 |
1.3 |
0.02676 |
5.37 |
37.37 |
0.186 |
121.8 |
286.4 |
164.6 |
0.264 |
0.571 |
40 |
17.7 |
3 |
0.02689 |
4.88 |
37.19 |
0.205 |
124.2 |
288 |
163.8 |
0.27 |
0.571 |
45 |
19.6 |
4.9 |
0.02703 |
4.47 |
37 |
0.224 |
126.8 |
289.5 |
162.7 |
0.276 |
0.571 |
50 |
21.6 |
6.9 |
0.02716 |
4.07 |
36.82 |
0.246 |
129.6 |
291.2 |
161.6 |
0.282 |
0.571 |
55 |
23.8 |
9.1 |
0.0273 |
3.73 |
36.63 |
0.268 |
132.1 |
292.7 |
160.6 |
0.287 |
0.57 |
60 |
26.3 |
11.6 |
0.02743 |
3.4 |
36.45 |
0.294 |
134.8 |
294.2 |
159.4 |
0.293 |
0.57 |
65 |
28.9 |
14.2 |
0.02759 |
3.12 |
36.24 |
0.321 |
137.3 |
295.9 |
158.6 |
0.298 |
0.57 |
70 |
31.6 |
16.9 |
0.02773 |
2.88 |
36.06 |
0.347 |
140.1 |
297.5 |
157.4 |
0.304 |
0.57 |
75 |
34.5 |
19.8 |
0.02789 |
2.65 |
35.86 |
0.377 |
142.6 |
298.9 |
156.3 |
0.31 |
0.57 |
80 |
37.6 |
22.9 |
0.02805 |
2.46 |
35.65 |
0.407 |
145 |
300.3 |
155.3 |
0.315 |
0.57 |
85 |
40.9 |
26.2 |
0.02821 |
2.28 |
35.45 |
0.439 |
147.8 |
302 |
154.2 |
0.322 |
0.57 |
90 |
44.5 |
29.8 |
0.02838 |
2.1 |
35.24 |
0.476 |
150.5 |
303.5 |
153 |
0.326 |
0.571 |
95 |
48.2 |
33.5 |
0.02854 |
1.96 |
35.04 |
0.51 |
153.1 |
305 |
151.9 |
0.332 |
0.571 |
100 |
52.2 |
37.5 |
0.0287 |
1.81 |
34.84 |
0.552 |
156.2 |
306.7 |
150.5 |
0.34 |
0.571 |
105 |
56.4 |
41.7 |
0.02889 |
1.7 |
34.62 |
0.588 |
159.1 |
308.1 |
149 |
0.346 |
0.572 |
110 |
60.8 |
46.1 |
0.02906 |
1.58 |
34.41 |
0.633 |
161.9 |
309.5 |
147.6 |
0.352 |
0.572 |
115 |
65.6 |
50.9 |
0.02925 |
1.48 |
34.19 |
0.676 |
165 |
311.1 |
146.1 |
0.359 |
0.572 |
120 |
70.8 |
56.1 |
0.02945 |
1.37 |
33.96 |
0.73 |
167.8 |
312.7 |
144.9 |
0.365 |
0.572 |
125 |
76 |
61.3 |
0.02962 |
1.28 |
33.77 |
0.783 |
171 |
314 |
143 |
0.372 |
0.573 |
130 |
81.4 |
66.7 |
0.0298 |
1.19 |
33.56 |
0.84 |
174 |
315.5 |
141.5 |
0.378 |
0.573 |
135 |
87 |
72.3 |
0.03 |
1.11 |
33.34 |
0.9 |
177.1 |
317 |
139.9 |
0.385 |
0.573 |
140 |
92.6 |
77.9 |
0.0302 |
1.04 |
33.14 |
0.965 |
179.9 |
318.2 |
138.3 |
0.391 |
0.574 |
145 |
100 |
85.3 |
0.0304 |
0.966 |
32.92 |
1.035 |
183.1 |
319.5 |
136.4 |
0.398 |
0.574 |
150 |
108 |
93.7 |
0.0306 |
0.897 |
32.7 |
1.115 |
186.5 |
321 |
134.5 |
0.405 |
0.574 |
155 |
115 |
100.3 |
0.03084 |
0.84 |
32.43 |
1.19 |
189.3 |
322.3 |
133 |
0.411 |
0.574 |
160 |
122 |
107.3 |
0.03112 |
0.785 |
32.15 |
1.275 |
192.7 |
323.8 |
131.1 |
0.418 |
0.575 |
165 |
130 |
115.3 |
0.0314 |
0.733 |
31.9 |
1.365 |
195.8 |
325 |
129.2 |
0.425 |
0.575 |
170 |
140 |
125.3 |
0.03165 |
0.687 |
31.62 |
1.455 |
199.2 |
326.1 |
126.9 |
0.433 |
0.575 |
175 |
150 |
135.3 |
0.03193 |
0.643 |
31.36 |
1.557 |
202.1 |
327.2 |
125.1 |
0.439 |
0.575 |
180 |
160 |
145.3 |
0.03218 |
0.602 |
31.1 |
1.66 |
205 |
328.4 |
123.4 |
0.445 |
0.575 |
*Based on material from Dana, Jenkins, Burick and Timm, Refrigerating Engineering, June 1926, Vol. 12, No. 12, page 403
**From Mollier Diagrams for Propane, W.C. Edminster, Standard Oil Co., (Indiana)
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