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View Full Version : Refrigerant temperature-pressure charts for almost every known refrigerant



Josip
14-05-2006, 08:47 PM
Hi,

looking around found those links:

http://st-support-cooling-electronics.web.cern.ch/st-support-cooling-electronics/CWGWeb/Refr.ptchart2.pdf

http://www.dupont.com/suva/emea/products/index.html

http://www.epatest.com/q_ref_numbering_system.html

Hope you find it interesting, come back with comments ;)

Best regards,

Josip :)

pcs
31-05-2008, 12:15 AM
thanks for the help with the charts.

jogl
09-08-2008, 12:51 PM
Thanks for posting that PT chart.

Do you know where I could find PT phase diagrams also? Even ones just for the common refridgerants (R12, 22, 134, 290, NH) would be handy.

Thanks,
JP

nike123
10-08-2008, 03:40 PM
Thanks for posting that PT chart.

Do you know where I could find PT phase diagrams also? Even ones just for the common refridgerants (R12, 22, 134, 290, NH) would be handy.

Thanks,
JP

You could make and print your own charts and diagrams with Coolpack (http://www.google.com/url?sa=t&ct=res&cd=2&url=http%3A%2F%2Fwww.et.web.mek.dtu.dk%2FCoolpack%2FUK%2Fdownload.html&ei=Kv6eSIikLZze1wbWq5yQBQ&usg=AFQjCNHgCNrH_6wJf25Djd5mX1w-vXdHbg&sig2=wc3CmgL5xPxOHZGKM-vC4A) software (free)

wingman
26-08-2008, 09:58 PM
Oooh :) Interesting to have in my service van when I am in doubt :) Thanks nike ... you are the king of links :)

Duzter
03-09-2008, 11:43 PM
You can also download Refrigeration Utilities alone. This is the program inside Coolpack that has the PT phase diagrams.

Download link is on the same site as nike123 linked to.

keepitcool
10-09-2008, 12:12 PM
http://st-support-cooling-electronics.web.cern.ch/st-support-cooling-electronics/CWGWeb/Refr.ptchart2.pdf

Does anyone know if this has been updated anywhere? It is originally from 1997 and is missing some of the brand new stuff. Great chart though. Thank you Josip for posting it originally.