R22 Properties

Reference data and engineering information about r22 properties for miscellaneous applications.

r22propertiesData Table

Overview

Engineering reference data for R22 Properties in miscellaneous.

Key Formulas

Unit Conversion

$y = x \cdot k$

Multiply by conversion factor.

Linear Interpolation

$y = y_1 + \frac{(x - x_1)(y_2 - y_1)}{x_2 - x_1}$

Estimate between two known points.

Percentage

$p = \frac{\text{part}}{\text{whole}} \times 100\%$

Part as fraction of whole.

Variables

Symbol	Description	Unit
$x$	Input value	—
$y$	Output value	—
$k$	Conversion factor	—

30 rows

R22 (Refrigerant 22) Thermodynamic Properties - Imperial Units
Temperature(°F)	Pressure(psia)	Liquid Density(lb/ft³)	Vapor Volume(ft³/lb)	Liquid Enthalpy(Btu/lb)	Vapor Enthalpy(Btu/lb)	Liquid Entropy(Btu/lb·°F)	Vapor Entropy(Btu/lb·°F)
-130	0.696	96.46	58.544	-23.15	89.864	-0.06198	0.28082
-120	1.08	95.53	38.833	-20.594	91.04	-0.05435	0.2743
-110	1.626	94.6	26.494	-18.038	92.218	-0.04694	0.26838
-100	2.384	93.66	18.54	-15.481	93.397	-0.03973	0.26298
-90	3.413	92.71	13.275	-12.921	94.572	-0.03271	0.25807
-80	4.778	91.75	9.7044	-10.355	95.741	-0.02587	0.25357
-70	6.555	90.79	7.2285	-7.783	96.901	-0.01919	0.24945
-60	8.83	89.81	5.4766	-5.201	98.049	-0.01266	0.24567
-50	11.696	88.83	4.2138	-2.608	99.182	-0.00627	0.2422
-40	15.255	87.82	3.288	0	100.296	0	0.23899
-30	19.617	86.81	2.5984	2.624	101.391	0.00616	0.23602
-20	24.899	85.77	2.0774	5.268	102.461	0.01222	0.23327
-10	31.226	84.72	1.6784	7.934	103.503	0.01818	0.23071
0	38.726	83.64	1.3691	10.624	104.515	0.02406	0.22832
10	47.538	82.54	1.1265	13.342	105.493	0.02987	0.22607
20	57.803	81.41	0.9343	16.09	106.434	0.03561	0.22395
30	69.667	80.26	0.7804	18.871	107.336	0.04129	0.22195
40	83.28	79.07	0.6561	21.688	108.191	0.04692	0.22004
50	98.799	77.84	0.5548	24.544	108.997	0.05251	0.21821
60	116.38	76.58	0.4715	27.443	109.748	0.05806	0.21644
70	136.19	75.27	0.4026	30.387	110.441	0.06358	0.21472
80	158.4	73.92	0.3451	33.381	111.066	0.06907	0.21302
90	183.17	72.51	0.2968	36.43	111.616	0.07456	0.21134
100	210.69	71.05	0.256	39.538	112.081	0.08003	0.20965
110	241.14	69.51	0.2212	42.717	112.448	0.08552	0.20793
120	274.71	67.89	0.1914	45.972	112.704	0.09103	0.20615
130	311.61	66.17	0.1657	49.319	112.825	0.09657	0.20427
140	352.07	64.33	0.1434	52.775	112.784	0.1022	0.20227
150	396.32	62.33	0.1237	56.37	112.541	0.10793	0.20006
200	686.11	44.44	0.0478	80.558	102.809	0.14432	0.17805

Source: engineeringtoolbox.com

Interactive Charts

R22 - Saturation pressure vs. Temperature

References

Original Source

Source: engineeringtoolbox.com