Tabla de saturación de nitrógeno por temperatura

Name: Tabla de saturación de nitrógeno por temperatura
Creator: Simuveliq

Esta tabla da presión de saturación, volumen específico, energía interna, entalpía y entropía del líquido y el vapor saturados para cada temperatura. Arriba puedes consultarla de forma interactiva (cambia de unidades con SI/US, elige la presión o pasa a la calculadora para cualquier punto con interpolación paso a paso). Estado de referencia: NBP: h = 0 y s = 0 del líquido saturado en el punto de ebullición normal (1 atm).

La tabla en texto, unidades SI

		Volumen específico [m³/kg]		Energía interna [kJ/kg]			Entalpía [kJ/kg]			Entropía [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
−208	17.860	0.001164	1.0695	−24.731	194.33	169.59	−24.711	213.41	188.69	−0.34616	3.2756	2.9295
−206	24.894	0.001176	0.78812	−20.723	191.66	170.93	−20.694	211.25	190.55	−0.28556	3.1459	2.8603
−204	33.973	0.001187	0.59227	−16.707	188.95	172.24	−16.667	209.03	192.36	−0.22662	3.0229	2.7962
−202	45.484	0.001200	0.45303	−12.683	186.20	173.51	−12.628	206.75	194.12	−0.16924	2.9058	2.7366
−200	59.842	0.001212	0.35208	−8.6484	183.40	174.75	−8.5759	204.40	195.82	−0.11331	2.7942	2.6809
−198	77.491	0.001225	0.27759	−4.6022	180.55	175.94	−4.5073	201.96	197.46	−0.058728	2.6875	2.6287
−196	98.899	0.001239	0.22172	−0.54263	177.63	177.09	−0.42008	199.44	199.02	−0.0053989	2.5851	2.5797
−194	124.56	0.001253	0.17919	3.5324	174.66	178.19	3.6885	196.82	200.51	0.046768	2.4867	2.5334
−192	154.97	0.001268	0.14636	7.6251	171.61	179.23	7.8216	194.09	201.92	0.097858	2.3918	2.4897
−190	190.67	0.001284	0.12071	11.738	168.48	180.22	11.983	191.25	203.24	0.14796	2.3001	2.4480
−188	232.19	0.001300	0.10042	15.874	165.27	181.14	16.175	188.28	204.46	0.19715	2.2112	2.4083
−186	280.09	0.001317	0.084207	20.035	161.96	182.00	20.404	185.18	205.58	0.24550	2.1248	2.3703
−184	334.92	0.001334	0.071114	24.226	158.55	182.78	24.673	181.92	206.59	0.29311	2.0406	2.3337
−182	397.25	0.001353	0.060444	28.451	155.03	183.48	28.988	178.50	207.49	0.34005	1.9583	2.2984
−180	467.67	0.001373	0.051671	32.713	151.38	184.09	33.355	174.90	208.26	0.38640	1.8776	2.2640
−178	546.77	0.001394	0.044399	37.019	147.59	184.61	37.781	171.11	208.89	0.43225	1.7983	2.2305
−176	635.14	0.001416	0.038325	41.374	143.66	185.03	42.274	167.10	209.37	0.47768	1.7200	2.1977
−174	733.38	0.001440	0.033215	45.786	139.55	185.34	46.842	162.86	209.70	0.52280	1.6425	2.1653
−172	842.12	0.001466	0.028885	50.263	135.26	185.52	51.497	158.35	209.85	0.56770	1.5655	2.1332
−170	961.98	0.001493	0.025191	54.815	130.76	185.57	56.251	153.55	209.81	0.61250	1.4887	2.1012
−168	1093.6	0.001523	0.022021	59.454	126.01	185.47	61.120	148.43	209.55	0.65735	1.4116	2.0689
−166	1237.7	0.001556	0.019282	64.197	120.99	185.19	66.123	142.93	209.05	0.70239	1.3339	2.0363
−164	1394.8	0.001592	0.016899	69.063	115.64	184.71	71.284	136.99	208.28	0.74782	1.2551	2.0029
−162	1565.9	0.001633	0.014814	74.076	109.91	183.99	76.634	130.55	207.18	0.79388	1.1745	1.9684
−160	1751.6	0.001679	0.012974	79.272	103.71	182.98	82.213	123.49	205.71	0.84089	1.0914	1.9323
−158	1952.7	0.001732	0.011339	84.698	96.925	181.62	88.081	115.68	203.76	0.88928	1.0046	1.8939
−156	2170.2	0.001795	0.0098701	90.425	89.390	179.81	94.321	106.91	201.24	0.93971	0.91263	1.8523
−154	2405.1	0.001872	0.0085322	96.569	80.828	177.40	101.07	96.847	197.92	0.99319	0.81282	1.8060
−152	2658.8	0.001971	0.0072873	103.34	70.737	174.07	108.58	84.871	193.45	1.0516	0.70054	1.7522
−150	2932.9	0.002113	0.0060798	111.21	57.986	169.20	117.41	69.620	187.03	1.1193	0.56533	1.6846
−148	3230.0	0.002377	0.0047607	121.92	38.541	160.47	129.60	46.240	175.84	1.2121	0.36948	1.5816

La tabla en texto, unidades inglesas

		Volumen específico [ft³/lbm]		Energía interna [Btu/lbm]			Entalpía [Btu/lbm]			Entropía [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
−345	2.0089	0.01852	21.646	−11.875	84.365	72.489	−11.868	92.405	80.536	−0.093395	0.80583	0.71244
−342.5	2.5657	0.01864	17.283	−10.680	83.577	72.896	−10.671	91.773	81.102	−0.083086	0.78325	0.70016
−340	3.2401	0.01877	13.945	−9.4841	82.782	73.298	−9.4728	91.132	81.659	−0.072983	0.76152	0.68854
−337.5	4.0490	0.01890	11.363	−8.2863	81.979	73.693	−8.2721	90.478	82.206	−0.063076	0.74060	0.67752
−335	5.0104	0.01903	9.3430	−7.0869	81.168	74.081	−7.0692	89.813	82.744	−0.053357	0.72040	0.66705
−332.5	6.1432	0.01917	7.7476	−5.8856	80.348	74.463	−5.8638	89.134	83.270	−0.043815	0.70090	0.65709
−330	7.4677	0.01931	6.4755	−4.6823	79.519	74.836	−4.6557	88.440	83.785	−0.034444	0.68204	0.64760
−327.5	9.0048	0.01945	5.4521	−3.4769	78.678	75.202	−3.4445	87.731	84.287	−0.025234	0.66377	0.63854
−325	10.777	0.01959	4.6219	−2.2689	77.827	75.558	−2.2298	87.005	84.775	−0.016178	0.64606	0.62988
−322.5	12.806	0.01974	3.9432	−1.0582	76.964	75.905	−1.0114	86.261	85.249	−0.0072685	0.62886	0.62159
−320	15.115	0.01990	3.3841	0.15543	76.087	76.243	0.21108	85.497	85.708	0.0015026	0.61214	0.61364
−317.5	17.730	0.02006	2.9205	1.3724	75.197	76.569	1.4382	84.713	86.151	0.010142	0.59586	0.60600
−315	20.674	0.02022	2.5334	2.5930	74.292	76.885	2.6703	83.907	86.577	0.018657	0.57999	0.59865
−312.5	23.974	0.02039	2.2083	3.8175	73.371	77.189	3.9080	83.078	86.986	0.027054	0.56450	0.59156
−310	27.654	0.02056	1.9336	5.0464	72.434	77.480	5.1516	82.224	87.375	0.035339	0.54937	0.58471
−307.5	31.742	0.02074	1.7002	6.2800	71.479	77.759	6.4018	81.343	87.745	0.043520	0.53456	0.57808
−305	36.264	0.02092	1.5008	7.5188	70.504	78.023	7.6592	80.435	88.094	0.051602	0.52004	0.57165
−302.5	41.246	0.02111	1.3297	8.7632	69.510	78.273	8.9244	79.498	88.422	0.059592	0.50581	0.56540
−300	46.717	0.02131	1.1821	10.014	68.494	78.508	10.198	78.528	88.727	0.067496	0.49182	0.55931
−297.5	52.704	0.02151	1.0542	11.271	67.455	78.726	11.481	77.526	89.007	0.075322	0.47806	0.55338
−295	59.235	0.02173	0.94288	12.536	66.391	78.927	12.774	76.489	89.263	0.083074	0.46450	0.54757
−292.5	66.338	0.02195	0.84564	13.809	65.302	79.111	14.078	75.414	89.492	0.090761	0.45112	0.54188
−290	74.043	0.02218	0.76035	15.090	64.185	79.275	15.394	74.299	89.693	0.098388	0.43790	0.53629
−287.5	82.377	0.02241	0.68525	16.381	63.037	79.418	16.723	73.141	89.864	0.10596	0.42482	0.53078
−285	91.370	0.02266	0.61888	17.683	61.858	79.541	18.066	71.938	90.005	0.11349	0.41185	0.52534
−282.5	101.05	0.02293	0.56003	18.997	60.643	79.640	19.425	70.687	90.112	0.12098	0.39898	0.51996
−280	111.45	0.02320	0.50766	20.323	59.392	79.714	20.801	69.383	90.184	0.12845	0.38617	0.51462
−277.5	122.60	0.02349	0.46091	21.663	58.099	79.763	22.196	68.023	90.219	0.13589	0.37341	0.50930
−275	134.53	0.02379	0.41905	23.019	56.763	79.782	23.611	66.603	90.214	0.14332	0.36066	0.50398
−272.5	147.26	0.02411	0.38144	24.392	55.379	79.771	25.049	65.117	90.166	0.15075	0.34790	0.49865
−270	160.84	0.02446	0.34755	25.785	53.942	79.727	26.513	63.558	90.071	0.15820	0.33510	0.49330
−267.5	175.30	0.02482	0.31691	27.200	52.446	79.646	28.005	61.921	89.926	0.16567	0.32222	0.48789
−265	190.66	0.02521	0.28913	28.639	50.885	79.524	29.528	60.197	89.725	0.17317	0.30923	0.48240
−262.5	206.97	0.02563	0.26386	30.105	49.252	79.357	31.087	58.376	89.463	0.18074	0.29607	0.47681
−260	224.25	0.02608	0.24080	31.604	47.535	79.139	32.687	56.446	89.132	0.18838	0.28269	0.47108
−257.5	242.56	0.02658	0.21967	33.140	45.724	78.864	34.333	54.392	88.724	0.19613	0.26904	0.46517
−255	261.92	0.02712	0.20025	34.718	43.804	78.522	36.032	52.195	88.228	0.20402	0.25502	0.45904
−252.5	282.37	0.02772	0.18232	36.347	41.755	78.103	37.796	49.834	87.629	0.21208	0.24054	0.45262
−250	303.97	0.02840	0.16569	38.038	39.553	77.591	39.636	47.275	86.911	0.22036	0.22547	0.44584
−247.5	326.76	0.02917	0.15015	39.806	37.161	76.966	41.569	44.477	86.046	0.22896	0.20963	0.43858
−245	350.81	0.03006	0.13553	41.670	34.529	76.199	43.622	41.376	84.998	0.23796	0.19274	0.43070
−242.5	376.17	0.03113	0.12162	43.667	31.576	75.243	45.834	37.875	83.709	0.24754	0.17440	0.42194
−240	402.92	0.03247	0.10814	45.853	28.165	74.018	48.274	33.807	82.081	0.25798	0.15390	0.41188
−237.5	431.16	0.03426	0.094663	48.346	24.018	72.364	51.080	28.837	79.917	0.26989	0.12980	0.39969
−235	461.04	0.03706	0.080193	51.469	18.387	69.856	54.631	22.066	76.697	0.28491	0.098216	0.38312

Fuentes

Valores calculados por Simuveliq con CoolProp 8.0.0 (descargado de PyPI, código en GitHub), software libre de licencia MIT. Las temperaturas y presiones de la tabla las eligió Simuveliq; ninguna tabla se copió de un libro.

Ecuación de estado: Roland Span, Eric W. Lemmon, Richard T. Jacobsen, Wolfgang Wagner, Akimichi Yokozeki (2000). A Reference Equation of State for the Thermodynamic Properties of Nitrogen for Temperatures from 63.151 to 1000 K and Pressures to 2200 MPa. J. Phys. Chem. Ref. Data 29, 1361–1433. doi:10.1063/1.1349047
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

Fuentes y licencias completas

Tablas

Agua: saturación (T) · saturación (P) · vapor sobrecalentado · líquido comprimido
R-134a: saturación (T) · saturación (P) · vapor sobrecalentado
R-22: saturación (T) · saturación (P) · vapor sobrecalentado
R-32: saturación (T) · saturación (P) · vapor sobrecalentado
R-404A: saturación (T) · saturación (P) · vapor sobrecalentado
R-410A: saturación (T) · saturación (P) · vapor sobrecalentado
R-1234yf: saturación (T) · saturación (P) · vapor sobrecalentado
Amoníaco (R-717): saturación (T) · saturación (P) · vapor sobrecalentado
Dióxido de carbono (R-744): saturación (T) · saturación (P) · vapor sobrecalentado
Propano (R-290): saturación (T) · saturación (P) · vapor sobrecalentado
Isobutano (R-600a): saturación (T) · saturación (P) · vapor sobrecalentado
Nitrógeno: saturación (T) · saturación (P) · vapor sobrecalentado
Oxígeno: saturación (T) · saturación (P) · vapor sobrecalentado
Hidrógeno: saturación (T) · saturación (P) · vapor sobrecalentado
Helio: saturación (T) · saturación (P) · vapor sobrecalentado
Argón: saturación (T) · saturación (P) · vapor sobrecalentado
Metano: saturación (T) · saturación (P) · vapor sobrecalentado
Aire: gas ideal
Nitrógeno (N₂) por mol: gas ideal
Oxígeno (O₂) por mol: gas ideal
Dióxido de carbono (CO₂) por mol: gas ideal
Monóxido de carbono (CO) por mol: gas ideal
Hidrógeno (H₂) por mol: gas ideal
Vapor de agua (H₂O) por mol: gas ideal
constantes críticas y masa molar
Fuentes y licencias

Más herramientas

English version

Acerca de Simuveliq · Política de privacidad · Contacto