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RE: [EnergyPlus_Support] Re: Please help me!!!





In the solar collector example, there are two tanks.  Make the size of the tank connected to the pennel to you size  2000 liter.  One m3 is 100 x100 x 100 ml  (c.c.) =  1,000,000 ml = 1000 litre.   The second tank is designed as an instant heating tank with an electric heater.  You can leave it in there, and schedule it as not available.
 
There is no need to link the three files.  Simply replace one  dometic use branch with the zone heating branch, and add building zone  from a simple zone example for baseboard heater.
 
 Dr. Li  

 

To: EnergyPlus_Support@xxxxxxxxxxxxxxx
From: gio.macchitelli@xxxxxxxxx
Date: Tue, 27 Sep 2011 09:38:17 +0000
Subject: [EnergyPlus_Support] Re: Please help me!!!

 
firstly thank you for your answer!
I am already studying a lot of example files (PlantLoadProfile.idf, SolarCollectorFlatPlateWater.idf like you said, ...) and I succesfully put in my idf the solar collector and a coil but I can't find the way to create my 2,000 liters storing barrel and the way to link these 3 components

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Pedro Peixeiro <ppeixeiro@...> wrote:
>
> Hi Giovanni
>
> I probably can't directly help you with what you want to accomplish. But
> i took a quick look on the example files, and i think a good starting
> point for you should be to look at the example file
> SolarCollectorFlatPlateWater. Most likely will show you how to set up
> your solar collectors including the storage tank. Hopefully someone will
> offer further help with your simulation. keep it up!
>
> Pedro.
>
> On 26-09-2011 16:26, Giovanni Macchitelli wrote:
> >
> > Hi!
> >
> > I wrote here and to all of you many times but I don't know how to do
> > by myself so I ask another time your help...
> >
> > I am an Italian student and I am trying to use EnergyPlus and Google
> > SketchUp (with openStudio) to study the heating requirements of a
> > small health center in Tanzania for an international cooperation
> > project by Engineers without Borders.
> >
> > I had the results of my simulation (zone mean air temperature and
> > sensible heating energy).
> >
> > I want to have never less than 20°C.
> >
> > Now I have to put in each zone (three in total) of the building a very
> > simple heating system:
> >
> > - a solar collector to warm water during the day
> >
> > - a 2,000 liters barrel to store the water
> >
> > - coils (simple coils, not fancoils because there's no electricity..)
> > inside the building to warm the zones during the night with the hot
> > water stored in the day...
> >
> > after that I will add a pump and a valve to control the plant
> >
> > I am trying to do it editing the IDF with no succes.
> >
> > I made a New Obj in "Coil:Heating:Water" without results;
> >
> > then I addedanew solar collector but I don't know how to add the 2,000
> > liters barrel to store the water?and mainly I don't know how to create
> > a unique heating system (I am studying the InputOutputReference guide,
> > but I don't understand which is the correct way to follow [I think I
> > made confusion without understanding the correct use of branchlist,
> > nodelist, plantloop? which is the correct instrument to create my very
> > simple heating plant?])
> >
> > Can someone giveme a piece of advice, or some steps to follow? I don't
> > know how to complete my work?
> >
> > (I attach the idf file)
> >
> > thank you
> >
> > Giovanni
> >
> >
>




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