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

Jeff Thornton via TRNSYS-users trnsys-users at lists.onebuilding.org
Thu Aug 24 12:14:20 PDT 2017


 

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

You are going to have to be a little more specific concerning the
"equation of heat". We're not sure what you mean. As for TRNSYS
equations, I would suggest you start with the documentation that goes
into great detail on how to define and use equations in TRNSYS. 

Jeff 

---
Jeff Thornton
President - TESS LLC
22 N. Carroll Street, Madison WI USA 53703
Office: (608) 274-2577 Fax: (608) 278-1475
www.tess-inc.com
E-Mail: thornton at tess-inc.com

On 08/24/2017 1:41 pm, Henri Hounkpatin via TRNSYS-users wrote: 

> 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 at gmail.com
> 
> [1]
> Garanti sans virus. www.avg.com [1]
> 
> 2017-08-24 17:14 GMT+02:00 via TRNSYS-users <trnsys-users at lists.onebuilding.org>:
> Send TRNSYS-users mailing list submissions to
> trnsys-users at lists.onebuilding.org
> 
> To subscribe or unsubscribe via the World Wide Web, visit
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org [2]
> 
> or, via email, send a message with subject or body 'help' to
> trnsys-users-request at lists.onebuilding.org
> 
> You can reach the person managing the list at
> trnsys-users-owner at lists.onebuilding.org
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of TRNSYS-users digest..."
> 
> 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 at lists.onebuilding.org>
> To: "trnsys-users at lists.onebuilding.org" <trnsys-users at 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 at lists.onebuilding.org>
> To: Ismail OUHALLOU <issmail.ouhallou at gmail.com>, "TRNSYS users mailing list at OneBuilding.org" <trnsys-users at 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 
> 
> _--_ 
> _Best Regards _ 
> _ _ 
> NOUMAN GHAFOOR 
> (Research Assistant) 
> Department of Mechatronics Engineering 
> Air University,E9, Islamabad, Pakistan 
> E-mail: noumanghafoor786 at gmail.com 
> Contact: 0092-343-5008289 
> 
> On 24 August 2017 at 19:40, Ismail OUHALLOU via TRNSYS-users <trnsys-users at 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 at lists.onebuilding.org>:
> Send TRNSYS-users mailing list submissions to
> trnsys-users at lists.onebuilding.org
> 
> To subscribe or unsubscribe via the World Wide Web, visit
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org [2]
> 
> or, via email, send a message with subject or body 'help' to
> trnsys-users-request at lists.onebuilding.org
> 
> You can reach the person managing the list at
> trnsys-users-owner at lists.onebuilding.org
> 
> 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 at lists.onebuilding.org>
> To: trnsys-users at lists.onebuilding.org
> Cc: 
> Bcc: 
> 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 at lists.onebuilding.org>
> To: "TRNSYS users mailing list at OneBuilding.org" <trnsys-users at 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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> 
> -- 
> 
> _************************************************_ 
> _Ismail OUHALLOU_ 
> 
> Green building & Sustainability consultant 
> 
> MOROCCO 
> P:+212620548116 
> F:+212522326440 
> i.ouhallou at trusted-energy.com 
> issmail.ouhallou at gmail.com 
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at lists.onebuilding.org
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org [2]

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