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Refprop is suitable for my project?

Hi all. I am studying on a project which is about constituting an online pressure-enthalpy diagram. For this purpose, I mesaured pressure and temperature and, use these data to find the enthalpy of the refrigerant. To constitute a pressure-enthalpy diagram by using state equations seems though for now. Could I use refprop pressure-enthalpy diagrams easily in labview? I do not have refprop yet. I want to be sure that whether it is useful for me or not before buying it. Could someone inform me on this issue? Thanks in advance.

Egemen
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Hi there,

 

As Refprop is not a National Instruments product, I cannot find any resources on our end that might help answer your question.  There is a thread I have linked below that may be helpful, but I would suggest contacting NIST directly.

 

http://forums.ni.com/t5/LabVIEW/refprop/td-p/272079

 

Best,

Ryan C.
Applications Engineer
National Instruments
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@Ryan-C wrote:

Hi there,

 

As Refprop is not a National Instruments product, I cannot find any resources on our end that might help answer your question.  There is a thread I have linked below that may be helpful, but I would suggest contacting NIST directly.

 

http://forums.ni.com/t5/LabVIEW/refprop/td-p/272079

 

Best,


The thread you mentioned does not give the exact answer, unfortunately. So yesterday, I asked the same question to Dr. Lemmon from NIST. I am posting his answer below:

 

"Using the P-H diagrams in Labview is not possible with our current set up."

 

Thank you very much.


Egemen
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