Refrigerant 22 Table Pdf

R 22 refrigerant is the major refrigerant or it was.

Refrigerant 22 table pdf.

Temperature pressure c kpa liquid steam liquid steam liquid steam latent heat liquid steam liquid steam 10 680 9 1247 28 82 0 0008 0 0347 211 9 408 6 196 7 1 042 1 737 1 199 0 7852. Temperature pressure chart for fyi 289 9 17 2009 r 22 r 410a r 407c r 134a r 404a refrigerants advantage engineering inc 525 east stop 18 road greenwood in 46142 317 887 0729 fax. The less the value of the odp the better the refrigerant is for the ozone layer and the environment. Table 1 on pages 4 and 5 shows the properties of r 22 at satur ation it will be used in the examples that follow.

In the 1950 s the use of r 22 exploded and for nearly sixty years it was the refrigerant to be used in home office and commercial air conditioning. 2 gwp the gwp or global warming potential. The following is a list of refrigerants with their type prefix ashrae designated numbers iupac chemical name molecular formula cas registry number blend name atmospheric lifetime in years semi empirical ozone depletion potential net global warming potential over a 100 year time horizon occupational exposure limit permissible exposure. F liquid vapor c f liquid vapor c f liquid vapor c f liquid vapor c 49 5 5 5 4 45 0 1 49 7 49 5 17 2 51 145 8 145 2 10 6 101 323 1 322 1 38 3 48 6 0 5 9 44 4 2 51 1 50 8 16 7 52 148 4 147 9 11 1 102 327 7 326 7 38 9.

The gas constant is calculated from r r u m where r u 8 31447 kj kmol k and mis the molar. 2o 18 015 0 4615 647 1 22 06 0 0560 xenon xe 131 30 0 06332 289 8 5 88 0 1186 the unit kj kg k is equivalent to kpa m3 kg k. Refrigerants temperature and pressure charts temperature and pressure chart for refrigerants r22 r410a r12 r134a r401a r409a r502 r404a r507a r408a and r402a. Thermodynamic properties of refrigerant r 22 properties of r 22 vapor volume enthalpy and entropy at pressures from 30 to 260 psia.

Temperature table 907. Table a 9 properties of superheated refrigerant 22 vapor 903 table a 10 properties of saturated refrigerant 134a liquid vapor. R 22 will soon be phased out so you will not see it as much as you do other refrigerants in the future. However all other refrigerant tables work essentially the same way as the r 22 example.

All refrigerants use r11 as a datum reference where r11 has an odp of 1 0. Refrigerant 22 chclf 2 86 48 369 49 8 0 267 refrigerant 134a cf 3 ch 2 f 102 03 374 40 7 0 260 sulfur dioxide so 2 64 06 431. A measurement usually measured over a 100.