Propane (R-290) saturation table by temperature

Name: Propane (R-290) saturation table by temperature
Creator: Simuveliq

This table gives saturation pressure, specific volume, internal energy, enthalpy and entropy of saturated liquid and vapor for each temperature. Above you can use it interactively (switch units with SI/US, pick the pressure or go to the calculator for any point with step-by-step interpolation). Reference state: ASHRAE: h = 0 and s = 0 for saturated liquid at −40 °C (−40 °F).

The table as text, SI units

		Specific volume [m³/kg]		Internal energy [kJ/kg]			Enthalpy [kJ/kg]			Entropy [kJ/kg·K]
T [°C]	P_sat [kPa]	v_f	v_g	u_f	u_fg	u_g	h_f	h_fg	h_g	s_f	s_fg	s_g
−90	6.4475	0.001579	5.3300	−108.03	437.12	329.09	−108.02	471.48	363.46	−0.51979	2.5743	2.0545
−85	9.2716	0.001592	3.8017	−97.608	431.73	334.12	−97.593	466.96	369.37	−0.46364	2.4819	2.0182
−80	13.049	0.001606	2.7677	−87.116	426.32	339.20	−87.095	462.41	375.32	−0.40861	2.3941	1.9854
−75	18.008	0.001620	2.0528	−76.552	420.88	344.32	−76.523	457.81	381.29	−0.35461	2.3104	1.9558
−70	24.404	0.001634	1.5487	−65.912	415.40	349.49	−65.872	453.16	387.29	−0.30158	2.2306	1.9291
−65	32.527	0.001649	1.1868	−55.191	409.88	354.69	−55.137	448.43	393.30	−0.24944	2.1544	1.9049
−60	42.693	0.001664	0.92250	−44.383	404.31	359.93	−44.312	443.63	399.31	−0.19813	2.0813	1.8832
−55	55.249	0.001679	0.72651	−33.485	398.68	365.20	−33.392	438.73	405.34	−0.14759	2.0111	1.8635
−50	70.569	0.001695	0.57905	−22.490	392.98	370.49	−22.371	433.73	411.35	−0.097757	1.9437	1.8459
−45	89.051	0.001712	0.46663	−11.395	387.20	375.81	−11.242	428.61	417.36	−0.048578	1.8786	1.8300
−40	111.12	0.001729	0.37985	−0.19211	381.34	381.15	0.00000000	423.36	423.36	−0.00000000	1.8158	1.8158
−35	137.23	0.001746	0.31209	11.123	375.38	386.50	11.362	417.96	429.32	0.048025	1.7550	1.8031
−30	167.83	0.001765	0.25861	22.555	369.30	391.86	22.852	412.41	435.26	0.095546	1.6961	1.7917
−25	203.43	0.001784	0.21597	34.112	363.11	397.22	34.475	406.68	441.16	0.14261	1.6389	1.7815
−20	244.52	0.001804	0.18166	45.799	356.79	402.59	46.240	400.77	447.01	0.18925	1.5831	1.7724
−15	291.62	0.001824	0.15382	57.622	350.32	407.95	58.154	394.65	452.80	0.23552	1.5288	1.7643
−10	345.28	0.001846	0.13103	69.588	343.70	413.29	70.225	388.31	458.53	0.28145	1.4756	1.7571
−5	406.04	0.001868	0.11223	81.704	336.91	418.61	82.463	381.72	464.18	0.32710	1.4235	1.7506
0	474.46	0.001892	0.096613	93.979	329.93	423.90	94.877	374.87	469.74	0.37249	1.3724	1.7449
5	551.12	0.001917	0.083552	106.42	322.74	429.16	107.48	367.73	475.20	0.41767	1.3220	1.7397
10	636.60	0.001943	0.072555	119.04	315.32	434.36	120.27	360.27	480.55	0.46268	1.2724	1.7351
15	731.51	0.001970	0.063240	131.84	307.66	439.50	133.28	352.48	485.76	0.50757	1.2233	1.7308
20	836.46	0.002000	0.055303	144.84	299.73	444.57	146.51	344.31	490.83	0.55237	1.1745	1.7269
25	952.08	0.002031	0.048502	158.05	291.49	449.54	159.98	335.74	495.72	0.59715	1.1261	1.7232
30	1079.0	0.002064	0.042643	171.48	282.92	454.40	173.71	326.70	500.41	0.64194	1.0777	1.7196
35	1217.9	0.002100	0.037568	185.16	273.97	459.13	187.72	317.17	504.88	0.68682	1.0293	1.7161
40	1369.4	0.002139	0.033151	199.09	264.60	463.69	202.03	307.07	509.09	0.73184	0.98057	1.7124
45	1534.3	0.002181	0.029286	213.32	254.74	468.06	216.67	296.33	512.99	0.77710	0.93141	1.7085
50	1713.3	0.002228	0.025887	227.86	244.32	472.19	231.68	284.86	516.54	0.82268	0.88151	1.7042
55	1907.2	0.002279	0.022880	242.76	233.25	476.01	247.11	272.54	519.65	0.86872	0.83055	1.6993
60	2116.8	0.002337	0.020205	258.07	221.40	479.47	263.01	259.23	522.24	0.91536	0.77810	1.6935
65	2342.9	0.002402	0.017809	273.85	208.59	482.44	279.48	244.69	524.17	0.96283	0.72360	1.6864
70	2586.8	0.002478	0.015645	290.22	194.56	484.78	296.63	228.62	525.25	1.0114	0.66624	1.6777
75	2849.3	0.002568	0.013673	307.32	178.93	486.25	314.64	210.57	525.21	1.0616	0.60483	1.6664
80	3131.9	0.002679	0.011848	325.41	161.09	486.50	333.80	189.80	523.61	1.1141	0.53746	1.6516
85	3436.1	0.002825	0.010120	344.98	139.88	484.85	354.68	164.94	519.63	1.1705	0.46054	1.6310
90	3764.1	0.003041	0.0084037	367.14	112.58	479.72	378.58	132.77	511.35	1.2341	0.36560	1.5997
95	4119.5	0.003490	0.0063976	396.83	67.504	464.33	411.21	79.481	490.69	1.3201	0.21589	1.5360

The table as text, English units

		Specific volume [ft³/lbm]		Internal energy [Btu/lbm]			Enthalpy [Btu/lbm]			Entropy [Btu/lbm·R]
T [°F]	P_sat [psia]	v_f	v_g	u_f	u_fg	u_g	h_f	h_fg	h_g	s_f	s_fg	s_g
−130	0.93513	0.02529	85.379	−46.445	187.93	141.49	−46.441	202.70	156.26	−0.12415	0.61486	0.49071
−120	1.3982	0.02553	58.730	−41.464	185.35	143.89	−41.457	200.54	159.08	−0.10927	0.59040	0.48114
−110	2.0364	0.02577	41.421	−36.447	182.76	146.32	−36.437	198.36	161.93	−0.094708	0.56729	0.47258
−100	2.8959	0.02602	29.880	−31.390	180.16	148.77	−31.377	196.16	164.78	−0.080451	0.54539	0.46494
−90	4.0296	0.02628	22.000	−26.293	177.54	151.25	−26.273	193.92	167.65	−0.066471	0.52459	0.45811
−80	5.4971	0.02654	16.500	−21.151	174.89	153.74	−21.124	191.65	170.52	−0.052746	0.50477	0.45203
−70	7.3644	0.02681	12.585	−15.962	172.21	156.25	−15.926	189.33	173.40	−0.039256	0.48586	0.44661
−60	9.7038	0.02710	9.7455	−10.723	169.50	158.78	−10.675	186.95	176.28	−0.025980	0.46776	0.44178
−50	12.593	0.02739	7.6522	−5.4310	166.75	161.31	−5.3672	184.51	179.15	−0.012900	0.45040	0.43750
−40	16.117	0.02769	6.0846	−0.082591	163.95	163.86	0.00000000	182.01	182.01	0	0.43370	0.43370
−30	20.363	0.02801	4.8938	5.3255	161.09	166.42	5.4310	179.43	184.86	0.012738	0.41760	0.43034
−20	25.424	0.02834	3.9773	10.796	158.19	168.98	10.930	176.76	187.69	0.025328	0.40204	0.42736
−10	31.399	0.02868	3.2632	16.334	155.21	171.54	16.501	174.00	190.50	0.037785	0.38696	0.42474
0	38.389	0.02904	2.7005	21.942	152.16	174.11	22.148	171.14	193.29	0.050123	0.37231	0.42244
10	46.498	0.02941	2.2523	27.623	149.04	176.66	27.876	168.17	196.04	0.062357	0.35805	0.42041
20	55.834	0.02980	1.8919	33.383	145.83	179.21	33.691	165.06	198.76	0.074499	0.34412	0.41862
30	66.509	0.03022	1.5993	39.225	142.52	181.74	39.597	161.83	201.43	0.086563	0.33048	0.41705
40	78.636	0.03066	1.3599	45.155	139.10	184.25	45.601	158.44	204.04	0.098562	0.31709	0.41565
50	92.331	0.03112	1.1622	51.177	135.56	186.74	51.709	154.89	206.60	0.11051	0.30390	0.41441
60	107.72	0.03161	0.99786	57.298	131.90	189.20	57.928	151.16	209.09	0.12242	0.29087	0.41329
70	124.91	0.03214	0.86020	63.524	128.09	191.61	64.267	147.22	211.49	0.13431	0.27796	0.41226
80	144.04	0.03271	0.74410	69.863	124.11	193.97	70.735	143.07	213.80	0.14619	0.26510	0.41130
90	165.23	0.03332	0.64552	76.324	119.94	196.27	77.343	138.66	216.01	0.15809	0.25227	0.41035
100	188.62	0.03398	0.56130	82.918	115.57	198.49	84.104	133.98	218.08	0.17001	0.23938	0.40940
110	214.34	0.03471	0.48887	89.658	110.96	200.61	91.035	128.97	220.00	0.18200	0.22639	0.40839
120	242.54	0.03551	0.42619	96.561	106.06	202.62	98.155	123.59	221.75	0.19407	0.21321	0.40728
130	273.38	0.03641	0.37158	103.65	100.83	204.47	105.49	117.78	223.27	0.20626	0.19974	0.40600
140	307.01	0.03743	0.32365	110.95	95.186	206.13	113.08	111.45	224.52	0.21863	0.18585	0.40448
150	343.62	0.03860	0.28125	118.50	89.035	207.54	120.96	104.46	225.42	0.23124	0.17134	0.40259
160	383.40	0.03998	0.24335	126.38	82.218	208.59	129.21	96.647	225.86	0.24420	0.15596	0.40016
170	426.58	0.04168	0.20904	134.66	74.492	209.16	137.95	87.704	225.66	0.25767	0.13928	0.39695
180	473.45	0.04386	0.17734	143.54	65.426	208.97	147.39	77.120	224.51	0.27195	0.12056	0.39251
190	524.34	0.04697	0.14695	153.41	54.078	207.49	157.97	63.779	221.75	0.28770	0.098171	0.38587
200	579.80	0.05257	0.11460	165.58	37.294	202.88	171.22	43.950	215.17	0.30716	0.066624	0.37378

Sources

Values computed by Simuveliq with CoolProp 8.0.0 (downloaded from PyPI, code on GitHub), free software under the MIT license. The temperatures and pressures of the table were chosen by Simuveliq; no table was copied from a book.

Equation of state: Eric W. Lemmon, Mark O. McLinden, Wolfgang Wagner (2009). Thermodynamic Properties of Propane. III. A Reference Equation of State for Temperatures from the Melting Line to 650 K and Pressures up to 1000 MPa. J. Chem. Eng. Data 54, 3141–3180. doi:10.1021/je900217v
CoolProp: Bell, Ian H., Wronski, Jorrit, Quoilin, Sylvain, Lemort, Vincent (2014). Pure and Pseudo-pure Fluid Thermophysical Property Evaluation and the Open-Source Thermophysical Property Library CoolProp. Ind. Eng. Chem. Res. 53, 2498–2508. doi:10.1021/ie4033999

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Tables

Water: saturation (T) · saturation (P) · superheated vapor · compressed liquid
R-134a: saturation (T) · saturation (P) · superheated vapor
R-22: saturation (T) · saturation (P) · superheated vapor
R-32: saturation (T) · saturation (P) · superheated vapor
R-404A: saturation (T) · saturation (P) · superheated vapor
R-410A: saturation (T) · saturation (P) · superheated vapor
R-1234yf: saturation (T) · saturation (P) · superheated vapor
Ammonia (R-717): saturation (T) · saturation (P) · superheated vapor
Carbon dioxide (R-744): saturation (T) · saturation (P) · superheated vapor
Propane (R-290): saturation (T) · saturation (P) · superheated vapor
Isobutane (R-600a): saturation (T) · saturation (P) · superheated vapor
Nitrogen: saturation (T) · saturation (P) · superheated vapor
Oxygen: saturation (T) · saturation (P) · superheated vapor
Hydrogen: saturation (T) · saturation (P) · superheated vapor
Helium: saturation (T) · saturation (P) · superheated vapor
Argon: saturation (T) · saturation (P) · superheated vapor
Methane: saturation (T) · saturation (P) · superheated vapor
Air: ideal gas
Nitrogen (N₂) per mole: ideal gas
Oxygen (O₂) per mole: ideal gas
Carbon dioxide (CO₂) per mole: ideal gas
Carbon monoxide (CO) per mole: ideal gas
Hydrogen (H₂) per mole: ideal gas
Water vapor (H₂O) per mole: ideal gas
critical constants and molar mass
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