Tabla de saturación de R-1234yf por temperatura

Name: Tabla de saturación de R-1234yf 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: ASHRAE: h = 0 y s = 0 del líquido saturado a −40 °C (−40 °F).

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
−80	5.4338	0.0007163	2.5776	−46.313	191.81	145.49	−46.309	205.81	159.50	−0.21750	1.0655	0.84804
−75	7.8596	0.0007228	1.8250	−40.674	189.10	148.43	−40.668	203.44	162.77	−0.18867	1.0267	0.83802
−70	11.126	0.0007295	1.3189	−34.999	186.40	151.40	−34.991	201.07	166.07	−0.16039	0.98974	0.82935
−65	15.443	0.0007364	0.97110	−29.285	183.70	154.41	−29.274	198.68	169.41	−0.13260	0.95452	0.82192
−60	21.048	0.0007435	0.72738	−23.530	180.99	157.46	−23.515	196.28	172.77	−0.10528	0.92087	0.81559
−55	28.211	0.0007507	0.55343	−17.731	178.27	160.54	−17.710	193.86	176.15	−0.078388	0.88865	0.81026
−50	37.232	0.0007582	0.42717	−11.886	175.53	163.64	−11.858	191.40	179.54	−0.051895	0.85773	0.80583
−45	48.441	0.0007659	0.33408	−5.9925	172.76	166.77	−5.9554	188.91	182.95	−0.025775	0.82799	0.80222
−40	62.198	0.0007739	0.26445	−0.048135	169.97	169.92	0.00000000	186.37	186.37	0.00000000	0.79933	0.79933
−35	78.890	0.0007822	0.21166	5.9490	167.13	173.08	6.0107	183.77	189.78	0.025452	0.77165	0.79711
−30	98.933	0.0007907	0.17114	12.001	164.26	176.26	12.079	181.11	193.19	0.050604	0.74486	0.79547
−25	122.77	0.0007996	0.13967	18.110	161.34	179.45	18.208	178.39	196.60	0.075476	0.71888	0.79436
−20	150.86	0.0008089	0.11497	24.277	158.37	182.65	24.399	175.59	199.99	0.10009	0.69363	0.79371
−15	183.69	0.0008185	0.095376	30.506	155.34	185.85	30.656	172.71	203.37	0.12446	0.66903	0.79349
−10	221.78	0.0008286	0.079692	36.797	152.25	189.04	36.981	169.74	206.72	0.14860	0.64502	0.79363
−5	265.66	0.0008392	0.067025	43.155	149.08	192.24	43.377	166.66	210.04	0.17255	0.62154	0.79408
0	315.88	0.0008503	0.056708	49.580	145.84	195.42	49.849	163.48	213.33	0.19630	0.59851	0.79481
5	373.01	0.0008619	0.048239	56.077	142.51	198.58	56.398	160.18	216.58	0.21988	0.57588	0.79576
10	437.63	0.0008742	0.041236	62.648	139.08	201.73	63.030	156.75	219.78	0.24331	0.55357	0.79689
15	510.36	0.0008873	0.035405	69.297	135.55	204.84	69.750	153.16	222.91	0.26661	0.53154	0.79815
20	591.84	0.0009012	0.030516	76.029	131.89	207.92	76.563	149.42	225.98	0.28980	0.50971	0.79951
25	682.70	0.0009160	0.026392	82.850	128.11	210.96	83.475	145.50	228.98	0.31290	0.48801	0.80092
30	783.62	0.0009318	0.022892	89.765	124.17	213.94	90.495	141.38	231.88	0.33594	0.46637	0.80231
35	895.30	0.0009490	0.019904	96.782	120.06	216.85	97.632	137.03	234.67	0.35895	0.44470	0.80365
40	1018.5	0.0009675	0.017339	103.91	115.76	219.67	104.90	132.44	237.33	0.38195	0.42291	0.80487
45	1153.9	0.0009878	0.015124	111.16	111.24	222.40	112.30	127.55	239.85	0.40500	0.40090	0.80590
50	1302.3	0.001010	0.013201	118.55	106.45	225.00	119.87	122.32	242.19	0.42813	0.37853	0.80667
55	1464.7	0.001035	0.011521	126.10	101.35	227.45	127.62	116.71	244.32	0.45142	0.35565	0.80707
60	1641.8	0.001063	0.010045	133.83	95.874	229.71	135.58	110.62	246.20	0.47492	0.33204	0.80697
65	1834.7	0.001095	0.0087388	141.78	89.941	231.72	143.79	103.97	247.75	0.49876	0.30745	0.80621
70	2044.5	0.001133	0.0075734	149.98	83.424	233.41	152.30	96.591	248.89	0.52307	0.28148	0.80456
75	2272.2	0.001179	0.0065222	158.53	76.133	234.66	161.21	88.275	249.48	0.54808	0.25355	0.80163
80	2519.5	0.001236	0.0055582	167.54	67.741	235.28	170.65	78.630	249.28	0.57416	0.22265	0.79681
85	2788.1	0.001314	0.0046474	177.27	57.585	234.85	180.93	66.880	247.81	0.60209	0.18674	0.78883
90	3080.8	0.001437	0.0037201	188.46	43.766	232.23	192.89	50.800	243.69	0.63414	0.13989	0.77402

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
−110	0.85714	0.01150	38.168	−19.374	82.203	62.830	−19.372	88.255	68.883	−0.050406	0.25240	0.20199
−100	1.2829	0.01161	26.176	−16.675	80.911	64.236	−16.672	87.123	70.451	−0.042798	0.24223	0.19943
−90	1.8712	0.01173	18.398	−13.957	79.621	65.664	−13.953	85.988	72.035	−0.035344	0.23261	0.19726
−80	2.6660	0.01186	13.222	−11.218	78.330	67.112	−11.212	84.846	73.634	−0.028033	0.22347	0.19544
−70	3.7176	0.01199	9.6946	−8.4563	77.032	68.576	−8.4480	83.693	75.245	−0.020853	0.21478	0.19393
−60	5.0836	0.01212	7.2394	−5.6703	75.725	70.055	−5.6589	82.524	76.865	−0.013793	0.20648	0.19269
−50	6.8279	0.01226	5.4962	−2.8589	74.406	71.547	−2.8434	81.335	78.492	−0.0068452	0.19854	0.19169
−40	9.0210	0.01240	4.2361	−0.020695	73.072	73.051	0.00000000	80.122	80.122	0.00000000	0.19092	0.19092
−30	11.740	0.01254	3.3098	2.8455	71.718	74.564	2.8728	78.881	81.754	0.0067501	0.18358	0.19034
−20	15.067	0.01270	2.6183	5.7409	70.342	76.083	5.7763	77.607	83.384	0.013412	0.17651	0.18993
−10	19.092	0.01286	2.0948	8.6668	68.941	77.608	8.7122	76.297	85.009	0.019993	0.16967	0.18967
0	23.907	0.01302	1.6933	11.624	67.511	79.135	11.682	74.945	86.627	0.026499	0.16304	0.18954
10	29.613	0.01320	1.3815	14.614	66.049	80.663	14.687	73.547	88.234	0.032937	0.15659	0.18953
20	36.312	0.01338	1.1366	17.639	64.551	82.190	17.729	72.098	89.827	0.039311	0.15031	0.18962
30	44.112	0.01358	0.94229	20.699	63.012	83.711	20.810	70.593	91.403	0.045628	0.14416	0.18979
40	53.127	0.01379	0.78654	23.797	61.428	85.225	23.932	69.025	92.958	0.051894	0.13814	0.19004
50	63.473	0.01400	0.66054	26.934	59.794	86.728	27.098	67.388	94.486	0.058114	0.13222	0.19033
60	75.271	0.01424	0.55774	30.112	58.103	88.215	30.311	65.673	95.984	0.064296	0.12637	0.19067
70	88.646	0.01449	0.47317	33.335	56.348	89.683	33.573	63.872	97.445	0.070446	0.12059	0.19103
80	103.73	0.01476	0.40306	36.605	54.520	91.125	36.889	61.973	98.862	0.076571	0.11484	0.19141
90	120.66	0.01505	0.34451	39.927	52.609	92.536	40.263	59.965	100.23	0.082681	0.10909	0.19177
100	139.56	0.01536	0.29525	43.305	50.602	93.907	43.702	57.830	101.53	0.088786	0.10333	0.19212
110	160.61	0.01571	0.25353	46.746	48.483	95.229	47.213	55.551	102.76	0.094896	0.097514	0.19241
120	183.94	0.01610	0.21794	50.258	46.232	96.490	50.806	53.102	103.91	0.10103	0.091607	0.19264
130	209.72	0.01653	0.18737	53.850	43.822	97.672	54.492	50.452	104.94	0.10720	0.085560	0.19276
140	238.13	0.01703	0.16090	57.537	41.218	98.756	58.288	47.558	105.85	0.11343	0.079308	0.19274
150	269.36	0.01761	0.13781	61.339	38.370	99.709	62.216	44.361	106.58	0.11977	0.072763	0.19253
160	303.63	0.01830	0.11743	65.284	35.202	100.49	66.312	40.772	107.08	0.12624	0.065796	0.19204
170	341.19	0.01916	0.099196	69.420	31.591	101.01	70.630	36.644	107.27	0.13295	0.058195	0.19114
180	382.33	0.02030	0.082487	73.839	27.303	101.14	75.275	31.703	106.98	0.14003	0.049562	0.18959
190	427.50	0.02199	0.066363	78.764	21.762	100.53	80.504	25.272	105.78	0.14786	0.038900	0.18676
200	477.51	0.02589	0.047001	85.439	11.827	97.266	87.727	13.692	101.42	0.15856	0.020755	0.17931

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: Eric W. Lemmon, Ryo Akasaka (2022). Equation of State for the Thermodynamic Properties of 2,3,3,3-Tetrafluoroprop-1-ene (R1234yf). Int. J. Thermophys. 43, 119. doi:10.1007/s10765-022-03015-y
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

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