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Carnet Bleu 2018_EN_BD / Das blaue Heft

Blue Handbook- "Blaues Heft" - 2018 In dieser Übergangszeit werden neue Kältemittel entwickelt, um jene mit hohem GWP zu ersetzen. Darum wurde soeben das Blue Book, dieses für alle Kältemittelbenutzer unerlässliches Tool, neu herausgegeben.

R-422D (Freon TM MO29)

R-422D (Freon TM MO29) Zeotropic blend (65.1 % R-125 - 31.5 % R-134a - 3.4 % R-600a) Molecular weight (g/mol) 109.94 Melting point (°C) N/A Boiling point (at 1.013 bar) -43.21 Temperature glide at 1.013 bar (K) 4.86 Critical temperature (°C) 79.6 Critical pressure (bar absolute) 39.05 Specific heat (liquid) at + 25°C (kJ/kg.K) 1.443 Specific heat (vapour) at 1.013 bar and + 25°C (kJ/kg.K) 0.844 Thermal capacity ratio (Cp/Cv) at + 25°C and 1.013 bar 1.108 Viscosity (liquid) at + 25°C in Centipoise (10- 3 Pa.s) 0.155 Surface tension at + 25°C in dyne per centimetre (10- 3 N/m) 5.51 Classification NF-EN 378 A1 GWP (IPCC 4) 2729 Main applications R-422D (Freon TM MO29) is a "non azeotropic" HFC blend intended as a "direct replacement" for R-22 in refrigeration, air-conditioning, and chiller applications. Commercial specifications Composition: (65.1 % R-125 – 31.5 % R-134a – 3.4 % R-600a) (+0.9 %-1.1 % / +2%-0%/+0.1% - 0.4%) Purity: ≥ 99.5 % weight. Water content: ≤ 10 ppm weight. Chloride ion test: negative. Acidity (HCl): ≤ 1 ppm weight. Non-condensables (gas phase): ≤ 1.5 % volume. High boiling residue: ≤ 0.01 % volume. Oils Use a mineral (MO), an alkyl benzene (AB) or a polyol ester (POE) oil. Check with Climalife regarding the viscosity of the oil selected for your application, and the miscibility with the fluid under consideration. Regulation The use of HFCs are restricted by the European Union Regulation n° 517/2014. Recovery of halogenated refrigerants is compulsory as defined by the European regulation n° 517/2014. (For their use, pay attention to the regulation of your country). HFC R-422D 74

Thermodynamic properties of R-422D - Saturated state Absolute pressure LIQUID VAPOUR Bubble point Volume Density Enthalpy Entropy Dew point Volume Density Enthalpy Entropy Latent heat P t' v' p' h' s' t" v" p" h" s" Lv (bar) (°C) (dm 3 /kg) (kg/dm³) (kJ/kg) (kJ/kg.K) (°C) (m 3 /kg) (kg/m³) (kJ/kg) (kJ/kg.K) (kJ/kg) 0.024 -100 0.634 1.576 78.935 0.452 -93.19 5.617 0.178 301.992 1.719 223.057 0.038 -95 0.641 1.561 84.752 0.486 -88.38 3.707 0.270 304.873 1.701 220.121 0.057 -90 0.647 1.546 90.554 0.518 -83.57 2.512 0.398 307.784 1.686 217.229 0.084 -85 0.653 1.531 96.354 0.549 -78.75 1.744 0.573 310.721 1.672 214.368 0.121 -80 0.660 1.516 102.159 0.579 -73.92 1.238 0.808 313.680 1.660 211.522 0.170 -75 0.666 1.500 107.976 0.609 -69.1 0.897 1.115 316.657 1.649 208.681 0.235 -70 0.673 1.485 113.813 0.638 -64.27 0.662 1.510 319.645 1.639 205.833 0.319 -65 0.680 1.470 119.673 0.667 -59.43 0.497 2.012 322.641 1.630 202.968 0.426 -60 0.687 1.455 125.563 0.695 -54.6 0.379 2.639 325.639 1.623 200.076 0.561 -55 0.695 1.439 131.487 0.722 -49.76 0.293 3.412 328.635 1.616 197.148 0.727 -50 0.703 1.423 137.448 0.749 -44.92 0.230 4.355 331.623 1.610 194.175 0.930 -45 0.710 1.408 143.450 0.775 -40.08 0.182 5.493 334.598 1.605 191.148 1.013 -43.21 0.713 1.402 145.614 0.785 -38.35 0.168 5.954 335.661 1.604 190.047 1.176 -40 0.719 1.391 149.498 0.802 -35.24 0.146 6.854 337.555 1.601 188.057 1.470 -35 0.727 1.375 155.595 0.827 -30.4 0.118 8.466 340.489 1.597 184.894 1.818 -30 0.736 1.358 161.745 0.853 -25.55 0.097 10.363 343.394 1.594 181.649 2.227 -25 0.745 1.341 167.952 0.878 -20.7 0.080 12.579 346.265 1.591 178.313 2.704 -20 0.755 1.324 174.220 0.903 -15.85 0.066 15.153 349.096 1.589 174.876 3.256 -15 0.765 1.306 180.553 0.927 -11.0 0.055 18.128 351.880 1.586 171.327 3.889 -10 0.776 1.288 186.958 0.952 -6.15 0.046 21.551 354.611 1.585 167.654 4.612 -5 0.788 1.270 193.438 0.976 -1.29 0.039 25.477 357.281 1.583 163.843 5.431 0 0.800 1.250 200.000 1.000 3.56 0.033 29.965 359.879 1.582 159.879 6.357 5 0.813 1.231 206.651 1.024 8.42 0.029 35.085 362.395 1.581 155.744 7.395 10 0.826 1.210 213.399 1.048 13.27 0.024 40.920 364.814 1.579 151.415 8.556 15 0.841 1.189 220.254 1.071 18.13 0.021 47.565 367.122 1.578 146.868 9.847 20 0.857 1.167 227.225 1.095 22.99 0.018 55.136 369.299 1.577 142.074 11.279 25 0.875 1.143 234.327 1.118 27.84 0.016 63.771 371.324 1.576 136.998 12.860 30 0.894 1.119 241.574 1.142 32.69 0.014 73.645 373.174 1.574 131.600 14.601 35 0.915 1.093 248.988 1.166 37.54 0.012 84.976 374.816 1.573 125.828 16.512 40 0.939 1.065 256.594 1.190 42.38 0.010 98.053 376.213 1.570 119.618 18.604 45 0.966 1.036 264.427 1.214 47.22 0.009 113.263 377.310 1.568 112.883 20.889 50 0.997 1.003 272.536 1.239 52.05 0.008 131.154 378.036 1.564 105.500 23.379 55 1.034 0.967 280.991 1.264 56.87 0.007 152.548 378.278 1.559 97.287 26.090 60 1.080 0.926 289.909 1.290 61.67 0.006 178.774 377.859 1.553 87.950 29.037 65 1.139 0.878 299.495 1.317 66.45 0.005 212.255 376.456 1.545 76.961 32.238 70 1.224 0.817 310.204 1.348 71.18 0.004 258.355 373.365 1.531 63.161 35.710 75 1.378 0.725 323.601 1.385 75.79 0.003 335.324 366.263 1.508 42.661 HFC R-422D I Saturated state 75