Argon saturation table by temperature

Name: Argon 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: NBP: h = 0 and s = 0 for saturated liquid at the normal boiling point (1 atm).

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
−188	80.229	0.0007099	0.21452	−2.4689	145.59	143.12	−2.4120	162.74	160.33	−0.027799	1.9112	1.8834
−186	99.707	0.0007162	0.17578	−0.24208	143.80	143.56	−0.17067	161.25	161.08	−0.0019434	1.8503	1.8483
−184	122.63	0.0007226	0.14539	1.9873	141.98	143.97	2.0759	159.72	161.80	0.023356	1.7916	1.8150
−182	149.37	0.0007292	0.12129	4.2214	140.14	144.36	4.3303	158.15	162.48	0.048149	1.7350	1.7832
−180	180.32	0.0007360	0.10199	6.4622	138.26	144.72	6.5949	156.51	163.11	0.072479	1.6803	1.7527
−178	215.88	0.0007431	0.086388	8.7116	136.34	145.05	8.8720	154.83	163.70	0.096386	1.6272	1.7236
−176	256.46	0.0007503	0.073662	10.971	134.38	145.35	11.164	153.08	164.24	0.11991	1.5757	1.6956
−174	302.47	0.0007579	0.063197	13.243	132.37	145.61	13.473	151.26	164.73	0.14308	1.5255	1.6686
−172	354.33	0.0007658	0.054527	15.529	130.31	145.84	15.800	149.37	165.16	0.16593	1.4767	1.6426
−170	412.48	0.0007739	0.047292	17.830	128.21	146.04	18.149	147.39	165.54	0.18849	1.4289	1.6174
−168	477.35	0.0007824	0.041213	20.149	126.04	146.19	20.522	145.34	165.86	0.21078	1.3822	1.5930
−166	549.38	0.0007913	0.036073	22.487	123.81	146.30	22.922	143.19	166.12	0.23285	1.3364	1.5692
−164	629.01	0.0008006	0.031701	24.846	121.52	146.36	25.349	140.95	166.30	0.25472	1.2914	1.5461
−162	716.69	0.0008103	0.027962	27.229	119.15	146.38	27.809	138.61	166.42	0.27641	1.2470	1.5234
−160	812.87	0.0008205	0.024745	29.637	116.70	146.34	30.304	136.15	166.46	0.29795	1.2033	1.5012
−158	918.02	0.0008313	0.021965	32.075	114.17	146.25	32.838	133.57	166.41	0.31939	1.1600	1.4794
−156	1032.6	0.0008426	0.019550	34.544	111.55	146.09	35.414	130.87	166.28	0.34074	1.1171	1.4578
−154	1157.0	0.0008546	0.017441	37.048	108.83	145.88	38.037	128.02	166.06	0.36205	1.0744	1.4365
−152	1291.8	0.0008674	0.015593	39.591	106.00	145.59	40.712	125.02	165.73	0.38335	1.0319	1.4153
−150	1437.5	0.0008811	0.013965	42.179	103.04	145.22	43.446	121.85	165.30	0.40468	0.98946	1.3941
−148	1594.5	0.0008957	0.012525	44.816	99.955	144.77	46.244	118.50	164.74	0.42610	0.94685	1.3729
−146	1763.3	0.0009114	0.011246	47.510	96.714	144.22	49.117	114.94	164.05	0.44766	0.90395	1.3516
−144	1944.6	0.0009285	0.010104	50.268	93.302	143.57	52.074	111.15	163.22	0.46944	0.86059	1.3300
−142	2138.7	0.0009471	0.0090813	53.102	89.694	142.80	55.127	107.09	162.22	0.49150	0.81655	1.3080
−140	2346.3	0.0009676	0.0081600	56.024	85.858	141.88	58.294	102.73	161.03	0.51396	0.77156	1.2855
−138	2568.0	0.0009905	0.0073260	59.052	81.751	140.80	61.596	98.021	159.62	0.53695	0.72527	1.2622
−136	2804.4	0.001016	0.0065666	62.210	77.318	139.53	65.059	92.884	157.94	0.56065	0.67725	1.2379
−134	3056.3	0.001046	0.0058704	65.530	72.482	138.01	68.726	87.228	155.95	0.58531	0.62686	1.2122
−132	3324.4	0.001080	0.0052265	69.060	67.127	136.19	72.651	80.911	153.56	0.61128	0.57323	1.1845
−130	3609.6	0.001122	0.0046236	72.877	61.076	133.95	76.927	73.715	150.64	0.63915	0.51495	1.1541
−128	3913.1	0.001175	0.0040484	77.112	54.014	131.13	81.710	65.258	146.97	0.66991	0.44959	1.1195
−126	4236.1	0.001248	0.0034797	82.041	45.287	127.33	87.328	54.740	142.07	0.70567	0.37200	1.0777
−124	4580.7	0.001370	0.0028643	88.519	32.894	121.41	94.793	39.740	134.53	0.75301	0.26644	1.0194

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
−307.5	10.864	0.01134	3.6591	−1.3539	62.824	61.470	−1.3311	70.158	68.826	−0.0085552	0.46105	0.45249
−305	12.679	0.01141	3.1764	−0.68920	62.293	61.604	−0.66242	69.719	69.057	−0.0042215	0.45076	0.44654
−302.5	14.719	0.01148	2.7706	−0.024259	61.758	61.733	0.0070088	69.272	69.279	0.00004429	0.44075	0.44079
−300	17.001	0.01155	2.4274	0.64124	61.216	61.857	0.67758	68.817	69.494	0.0042466	0.43099	0.43524
−297.5	19.545	0.01162	2.1357	1.3076	60.669	61.976	1.3497	68.351	69.701	0.0083893	0.42148	0.42987
−295	22.369	0.01170	1.8866	1.9752	60.114	62.090	2.0236	67.875	69.899	0.012476	0.41219	0.42467
−292.5	25.492	0.01177	1.6728	2.6442	59.553	62.197	2.6998	67.388	70.088	0.016511	0.40311	0.41962
−290	28.933	0.01185	1.4885	3.3150	58.983	62.298	3.3785	66.889	70.268	0.020495	0.39423	0.41473
−287.5	32.712	0.01193	1.3290	3.9878	58.406	62.394	4.0600	66.378	70.438	0.024434	0.38554	0.40997
−285	36.849	0.01201	1.1902	4.6627	57.819	62.482	4.7447	65.853	70.598	0.028330	0.37702	0.40535
−282.5	41.364	0.01210	1.0692	5.3402	57.223	62.563	5.4328	65.315	70.747	0.032184	0.36866	0.40084
−280	46.279	0.01218	0.96315	6.0205	56.617	62.638	6.1248	64.761	70.886	0.036001	0.36045	0.39644
−277.5	51.613	0.01227	0.86993	6.7036	56.001	62.704	6.8208	64.192	71.013	0.039781	0.35237	0.39216
−275	57.387	0.01236	0.78770	7.3901	55.373	62.763	7.5213	63.607	71.128	0.043529	0.34443	0.38796
−272.5	63.623	0.01245	0.71493	8.0800	54.734	62.814	8.2266	63.004	71.231	0.047245	0.33662	0.38386
−270	70.342	0.01255	0.65033	8.7737	54.082	62.856	8.9370	62.384	71.321	0.050933	0.32891	0.37984
−267.5	77.564	0.01265	0.59280	9.4714	53.418	62.889	9.6530	61.745	71.398	0.054595	0.32130	0.37590
−265	85.313	0.01275	0.54143	10.174	52.740	62.913	10.375	61.086	71.461	0.058232	0.31379	0.37202
−262.5	93.609	0.01285	0.49543	10.880	52.047	62.927	11.103	60.406	71.509	0.061848	0.30637	0.36822
−260	102.47	0.01296	0.45412	11.592	51.339	62.931	11.838	59.705	71.543	0.065445	0.29902	0.36446
−257.5	111.93	0.01307	0.41693	12.309	50.616	62.925	12.580	58.980	71.560	0.069025	0.29174	0.36076
−255	122.00	0.01319	0.38336	13.031	49.875	62.907	13.329	58.232	71.561	0.072590	0.28452	0.35711
−252.5	132.71	0.01331	0.35300	13.760	49.116	62.877	14.087	57.458	71.545	0.076143	0.27735	0.35349
−250	144.07	0.01344	0.32546	14.496	48.339	62.834	14.854	56.657	71.511	0.079686	0.27022	0.34991
−247.5	156.11	0.01357	0.30044	15.238	47.541	62.779	15.630	55.828	71.458	0.083223	0.26313	0.34635
−245	168.86	0.01370	0.27764	15.988	46.722	62.710	16.416	54.969	71.385	0.086756	0.25606	0.34282
−242.5	182.33	0.01384	0.25683	16.746	45.880	62.626	17.213	54.078	71.291	0.090289	0.24901	0.33930
−240	196.56	0.01399	0.23778	17.513	45.013	62.526	18.022	53.153	71.175	0.093824	0.24197	0.33579
−237.5	211.56	0.01414	0.22033	18.290	44.120	62.410	18.844	52.192	71.035	0.097366	0.23492	0.33228
−235	227.35	0.01431	0.20429	19.077	43.198	62.275	19.679	51.191	70.870	0.10092	0.22785	0.32877
−232.5	243.97	0.01448	0.18952	19.875	42.246	62.121	20.529	50.149	70.678	0.10449	0.22075	0.32524
−230	261.44	0.01466	0.17590	20.686	41.260	61.947	21.396	49.061	70.457	0.10807	0.21361	0.32169
−227.5	279.77	0.01485	0.16330	21.511	40.238	61.749	22.280	47.924	70.204	0.11169	0.20642	0.31811
−225	299.01	0.01505	0.15163	22.352	39.176	61.527	23.185	46.733	69.918	0.11533	0.19914	0.31448
−222.5	319.18	0.01527	0.14080	23.209	38.069	61.278	24.111	45.483	69.594	0.11902	0.19177	0.31079
−220	340.30	0.01550	0.13071	24.086	36.912	60.998	25.062	44.167	69.229	0.12276	0.18428	0.30704
−217.5	362.41	0.01575	0.12130	24.985	35.700	60.684	26.041	42.778	68.819	0.12656	0.17664	0.30320
−215	385.53	0.01602	0.11249	25.908	34.424	60.332	27.051	41.306	68.358	0.13043	0.16882	0.29925
−212.5	409.71	0.01631	0.10422	26.861	33.075	59.936	28.098	39.740	67.838	0.13439	0.16078	0.29517
−210	434.96	0.01664	0.096435	27.849	31.641	59.489	29.188	38.064	67.251	0.13847	0.15246	0.29092
−207.5	461.34	0.01700	0.089071	28.877	30.106	58.983	30.328	36.259	66.587	0.14268	0.14379	0.28647
−205	488.88	0.01741	0.082071	29.954	28.449	58.404	31.529	34.299	65.829	0.14708	0.13468	0.28176
−202.5	517.63	0.01787	0.075373	31.095	26.641	57.736	32.806	32.149	64.956	0.15170	0.12501	0.27671
−200	547.65	0.01842	0.068906	32.315	24.637	56.953	34.182	29.754	63.936	0.15663	0.11459	0.27122
−197.5	578.98	0.01908	0.062579	33.647	22.368	56.015	35.691	27.029	62.719	0.16200	0.10310	0.26510
−195	611.71	0.01991	0.056252	35.142	19.706	54.848	37.396	23.819	61.215	0.16802	0.089997	0.25802
−192.5	645.94	0.02108	0.049647	36.920	16.373	53.293	39.439	19.788	59.227	0.17522	0.074065	0.24928
−190	681.83	0.02310	0.041885	39.387	11.431	50.818	42.302	13.801	56.102	0.18533	0.051176	0.23651

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: Ch. Tegeler, R. Span, W. Wagner (1999). A New Equation of State for Argon Covering the Fluid Region for Temperatures From the Melting Line to 700 K at Pressures up to 1000 MPa. J. Phys. Chem. Ref. Data 28, 779–850. doi:10.1063/1.556037
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

Full sources and licenses

Tables

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R-404A: saturation (T) · saturation (P) · superheated vapor
R-410A: saturation (T) · saturation (P) · superheated vapor
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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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