Set reference state of H using coolprop in Matlab LiBr/water mixture

[Martina Leveni]

Hello everyone!

I have some issues with coolprop and matlab for  LiBrwater properties.

### Description

Change reference state of H in Matlab for LiBr/water mixture

### Steps to Reproduce

 CoolProp.set_reference_stateS('INCOMP::LiBr','IIR')

**Expected behavior:** have a different reference state. h values should change.

**Actual behavior:**Nothing. It does not change anything and it does not give any error

### Versions

**CoolProp Version:**6.3

**Operating System and Version:** Windows

**Access Method:** Matlab wrapper

I am using Matlab R2018b.

[Ian Bell]

The incompressible fluids don't have a reference state.  And not only that, a significant limitation of the incompressible fluid implementation for aqueous mixtures is that the enthalpy of mixing is not included.

--
You received this message because you are subscribed to the Google Groups "coolprop-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to coolprop-user...@googlegroups.com.
To post to this group, send email to coolpro...@googlegroups.com.
Visit this group at https://groups.google.com/group/coolprop-users.
To view this discussion on the web visit https://groups.google.com/d/msgid/coolprop-users/bd83111d-42e1-46b2-a873-b9fbe74cb7a9%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[Martina Leveni]

Thank you Ian. I am trying to model a LiBr water absorption chiller in Matlab. I am comparing the properties to the ones available in EES.

I would like to know also what are the references (journal paper) on which these properties are based on. I can't find them on the website or other documents.

Thank you very much for the availability.

Martina

In conclusion, 

[Ian Bell]

Please see http://www.coolprop.org/fluid_properties/Incompressibles.html#fitting-reports . For LiBr, it's based on data from a curve from Patek et al.: https://www.sciencedirect.com/science/article/pii/S0140700705001969

--

You received this message because you are subscribed to the Google Groups "coolprop-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to coolprop-user...@googlegroups.com.
To post to this group, send email to coolpro...@googlegroups.com.
Visit this group at https://groups.google.com/group/coolprop-users.

To view this discussion on the web visit https://groups.google.com/d/msgid/coolprop-users/8c596bbd-c162-480a-9060-2be15c18abdc%40googlegroups.com.