[esp-r] Re: Implement VRF system.

[Jon Hand]

A brief review indicates that there are gaps in the current provision of plant components
which can deal with VRF.  It would be a brilliant PhD topic for someone to extend
the treatment of refrigerant based modelling within ESP-r!

-Jon Hand
________________________________________
From: esp-r-bounces at lists.strath.ac.uk [esp-r-bounces at lists.strath.ac.uk] On Behalf Of Nilton Oliveira [nilton.janicas at gmail.com]
Sent: 03 February 2010 18:13
To: esp-r at lists.strath.ac.uk
Subject: [esp-r]  Implement VRF system.

Dear esp-r users

I want to simulate a VRF (Variable Refrigerant Flow) central system. This system is coupled to internal units conditioning.
I need to use a refrigerant fluid (R-410A), a heat pump, a condensing component, in each internal unit an coil (heating or cooling) and others components like fans ducts, damps, humidity, etc.

I've serious problems to implement that because I don't know where is the specific component for the refrigerant fluid, a unique coil for heating or cooling, dependent for the use, heat pump. This systems has
three ducts because i have a recovery heat. I apreciate for any responce.

Thank you in advance.

    Nilton Oliveira.