Refrigerant selection tables
The data table is extended compared to the previous edition and a column for GWP acc. to IPCC Report 6 added. In the online edition more data can be handled than in the formerly printed Refrigerant Report. The data are displayed in two formats, as one complete table with filter function and as several single tables with different refrigerant selections.
In addition to the data of the former main table of the Refrigerant Report the tables contain information on the application limits and the used lubricants (Lubricants for compressors).
Explanations of line and column texts of the tables
Refrigerant | denomination acc. to ISO817/ASHRAE34 |
Chemical | chemical formula for pure fluid |
Group | allocation to the group HFC, HC, HFO a.s.o. |
Components | list of components for blend |
Replacement for | typical target for replacement |
Application max | max. temp. of the typical appl. limits |
Application min | min. temp. of the typical appl. limits |
Application with limitations max | max. temp. of the appl. limits with some other limitations |
Application with limitations min | min. temp. of the appl. limits with some other limitations |
Application 2-stage max | max. temp. of appl. limits 2-stage |
Application 2-stage min | min. temp. of appl. limits 2-stage |
Oil 1 | typically used oil |
Oil 2 | possible oil |
Oil 3 | further possible oil |
Oil with limitations 1 | possible oil for special cases |
Oil with limitations 2 | possible oil for special cases |
Molar mass | |
Normal boiling point | |
Normal dew point | |
Temperature glide | temperature change from boiling to dew point at ambient pressure |
critical temperature | |
critical pressure | |
ODP | ozone depletion potential |
GWP AR4 | GWP acc. to IPCC Report 4 |
GWP AR5 | GWP acc. to IPCC Report 5 |
GWP AR6 | GWP acc. to IPCC Report 6 |
Cond.temp. at 26 bar abs | |
Cond.temp. at 40 bar abs | |
capacity relative | relative to the replaced refrigerant as stated, at the typical application |
Discharge gas temperature increase | relative to the replaced refrigerant as stated, at the typical application |
Safety class ISO817 | A1, A2, A2L, A3, B1, B2, B2L or B3 |
practical limit AEL | "acceptable exposure level", usual guide value for long term exposition or 20% LFL for flammable gases |