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Re: [TRNSYS-users] TRNSYS-users Digest, Vol 152, Issue 25

I would like to ask you how to solve the equations in TRNSYS, 
for example the equation of heat

HOUNKPATIN W. Henri

Doctoral student in energy physics
+229 96 53 73 18
orestahenrius@gmail.com


Garanti sans virus. www.avg.com

2017-08-24 17:14 GMT+02:00 via TRNSYS-users <trnsys-users@lists.onebuilding.org>:
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Today's Topics:

   1. TES in chiller plant (Hilal Alquabeh via TRNSYS-users)
   2. Re: Trnsys building simulation help required
      (NOUMAN GHAFOOR via TRNSYS-users)


---------- Message transféré ----------
From: Hilal Alquabeh via TRNSYS-users <trnsys-users@lists.onebuilding.org>
To: "trnsys-users@lists.onebuilding.org" <trnsys-users@lists.onebuilding.org>
Cc: 
Bcc: 
Date: Thu, 24 Aug 2017 14:44:10 +0000
Subject: [TRNSYS-users] TES in chiller plant
Hello everyone hope this emails finds you very well,
I’m doing a simple simulation of water cooled chiller and one of the components is cold Thermal energy storage for load shifting purposes.
The results looks promising except that of the cool storage using the TYPE 60 , I found it take long time to charge it (change its avg. temperature from initial to supply water temp), periods reach hundreds of hours ! Although the tried to manipulate all the parameter almost and used different types from TESS library and ordinary. Anyone knows what could be the problem?
Note: the results are converged.
Thank you

Hilal Alquabeh

---------- Message transféré ----------
From: NOUMAN GHAFOOR via TRNSYS-users <trnsys-users@lists.onebuilding.org>
To: Ismail OUHALLOU <issmail.ouhallou@gmail.com>, "TRNSYS users mailing list at OneBuilding.org" <trnsys-users@lists.onebuilding.org>
Cc: 
Bcc: 
Date: Thu, 24 Aug 2017 20:14:03 +0500
Subject: Re: [TRNSYS-users] Trnsys building simulation help required
Thanks Ismail for your reply

I am using Trnsys 17 
I want to simulate a building of 12'x12'x9' (L,W,H) "file is attached"by applying my city weather data and building properties to know how inside temperature of this building is changing with the outside temperature. I want to run this simulation for 24 hours to get comparison graph or data of outside temperature vs inside temperature.

(i have weather data file and building properties) 

Thanks 


I Inline images 1

--
Best Regards 

Nouman Ghafoor
(Research Assistant)
Department of Mechatronics Engineering
Air University,E9, Islamabad, Pakistan
Contact: 0092-343-5008289


On 24 August 2017 at 19:40, Ismail OUHALLOU via TRNSYS-users <trnsys-users@lists.onebuilding.org> wrote:
Nouman,

Could you be more specific ? What version do you use for building (16 or 17/18)? Please supply me more details so that I can help...

Best,
Ismail



2017-08-24 12:32 GMT+01:00 via TRNSYS-users <trnsys-users@lists.onebuilding.org>:
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or, via email, send a message with subject or body 'help' to
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When replying, please edit your Subject line so it is more specific
than "Re: Contents of TRNSYS-users digest..."

Today's Topics:

   1. Trnsys building simulation help required
      (NOUMAN GHAFOOR via TRNSYS-users)
   2.  TRNEdit pb (FAURE Xavier 245257 via TRNSYS-users)


---------- Message transféré ----------
From: NOUMAN GHAFOOR via TRNSYS-users <trnsys-users@lists.onebuilding.org>
To: trnsys-users@lists.onebuilding.org
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Date: Thu, 24 Aug 2017 12:02:41 +0500
Subject: [TRNSYS-users] Trnsys building simulation help required

I just started to use TRNSYS  by following multi-zone building tutorial i learn many things but i want to check a 24 hour  temperature of a single room building how its possible in TRNSYS 



--
Best Regards 

Nouman Ghafoor



---------- Message transféré ----------
From: FAURE Xavier 245257 via TRNSYS-users <trnsys-users@lists.onebuilding.org>
To: "TRNSYS users mailing list at OneBuilding.org" <trnsys-users@lists.onebuilding.org>
Cc: 
Bcc: 
Date: Thu, 24 Aug 2017 11:32:39 +0000
Subject: [TRNSYS-users] TRNEdit pb

Dear all,

I’m trying to launch some parametric simulation using TRNEdit but I hav the following problem.

The first call leads to the following message :

All the *.dck file are created and I can launch them one by one using the TRNSys menu in TRNEdit interface and everything is OK.

But I wanted to launch a lot in batch mode….

the simulations are contam coupled.

Thanks by advance for any help.

 


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