Refrigerant 22 Table Pdf

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.

Refrigerant 22 table pdf.

Refrigerant to destroy the ozone layer. All refrigerants use r11 as a datum reference where r11 has an odp of 1 0. 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. 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. R 22 refrigerant is the major refrigerant or it was. R 22 was invented by a partnership with general motors and dupont back in the 1930 s. 2 gwp the gwp or global warming potential.

Temperature table 907. However all other refrigerant tables work essentially the same way as the r 22 example. Table a 9 properties of superheated refrigerant 22 vapor 903 table a 10 properties of saturated refrigerant 134a liquid vapor. 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.

Table a 11 saturated refrigerant 134a temperature table. The less the value of the odp the better the refrigerant is for the ozone layer and the environment. 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. A measurement usually measured over a 100.

The gas constant is calculated from r r u m where r u 8 31447 kj kmol k and mis the molar. R 22 will soon be phased out so you will not see it as much as you do other refrigerants in the future. Refrigerants temperature and pressure charts temperature and pressure chart for refrigerants r22 r410a r12 r134a r401a r409a r502 r404a r507a r408a and r402a.