Jun 12, 2012 #1 AKVS24 Mechanical Mar 22, 2012 9 In p-h chart for all refrigerant,why the pressure vs enthalpy curve doesnot start from zero pressure ?
In p-h chart for all refrigerant,why the pressure vs enthalpy curve doesnot start from zero pressure ?
Jun 12, 2012 #2 M MintJulep Mechanical Jun 12, 2003 10,104 Mostly to make the chart look pretty and avoid lots of empty space, or (in the case of low-pressure refrigerants) avoid not providing all of the important information. Upvote 0 Downvote
Mostly to make the chart look pretty and avoid lots of empty space, or (in the case of low-pressure refrigerants) avoid not providing all of the important information.
