[TRNSYS-users] how to creat the basement and define the concrete position of the heatings in the zone using TRNSYS3d
王洋
wanghongyang1767 at gmail.com
Mon May 30 08:27:40 PDT 2011
Dear all,
Who has the relative experience as follows please give me some
advices:
How to creat the basement using TRNSYS3d ? And how to define the
concrete position of the heatings in the zone using TRNSYS3d?
Many thanks!
Br.
wang
2011/5/27 <trnsys-users-request at cae.wisc.edu>
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> Today's Topics:
>
> 1. Re: Rotary Heat Exchanger (Matt Duffy)
> 2. Re: Rotary Heat Exchanger (Matt Duffy)
> 3. SDHW template Tin and Useful energy gain- strange behaviour
> (Philip Horn)
> 4. Unable to create new weekly schedule (Alexandros Pantazaras)
>
>
> ---------- 已转发邮件 ----------
> From: "Matt Duffy" <duffy at tess-inc.com>
> To: "Santiago Naranjo Palacio" <sn377 at cornell.edu>,
> trnsys-users at engr.wisc.edu
> Date: Thu, 26 May 2011 13:45:24 -0500 (CDT)
> Subject: Re: [TRNSYS-users] Rotary Heat Exchanger
>
> Dear Santiago,
>
> There is not a rotary heat exchanger in the TRNSYS Standard Library. The
> TESS HVAC Library has a rotary desicant dehumidifier, but no rotary heat
> exchanger.
>
> Best regards,
>
> Matt Duffy
>
> *----- Original Message -----*
> *From:* "Santiago Naranjo Palacio" <sn377 at cornell.edu>
> *Sent:* Tue, May 24, 2011 10:41
> *Subject:* [TRNSYS-users] Rotary Heat Exchanger
>
> TRNSYS users,
>
> I was wondering if there is a standard type that helps model a 'Rotary Heat
> Exchanger' or anything similar.
>
> Thanks!
>
> --
> Santiago Naranjo Palacio, Ph.D. Candidate
> Cornell University, New York
>
>
> ------------------------------
>
> _______________________________________________
> TRNSYS-users mailing listTRNSYS-users at cae.wisc.eduhttps://mailman.cae.wisc.edu/listinfo/trnsys-users
>
>
>
> ---------- 已转发邮件 ----------
> From: "Matt Duffy" <duffy at tess-inc.com>
> To: duffy at tess-inc.com, sn377 at cornell.edu, trnsys-users at engr.wisc.edu
> Date: Thu, 26 May 2011 14:07:21 -0500 (CDT)
> Subject: Re: [TRNSYS-users] Rotary Heat Exchanger
>
> Santiago,
>
> I apologize; I stand corrected!
>
> The TESS HVAC Libraries have Type667 and Type760 to model Air-to-Air Heat
> Recovery. You may view the descriptions at the following PDF.
> http://www.trnsys.com/TESSLibs17_General_Descriptions.pdf
>
> Please feel free to contact me if you have any other questions.
>
>
> Best regards,
>
> Matt Duffy
>
>
>
> *----- Original Message -----*
> *From:* "Matt Duffy" <duffy at tess-inc.com>
> *Sent:* Thu, May 26, 2011 13:45
> *Subject:* Re: [TRNSYS-users] Rotary Heat Exchanger
>
>
> Dear Santiago,
>
> There is not a rotary heat exchanger in the TRNSYS Standard Library. The
> TESS HVAC Library has a rotary desicant dehumidifier, but no rotary heat
> exchanger.
>
> Best regards,
>
> Matt Duffy
>
> *----- Original Message -----*
> *From:* "Santiago Naranjo Palacio" <sn377 at cornell.edu>
> *Sent:* Tue, May 24, 2011 10:41
> *Subject:* [TRNSYS-users] Rotary Heat Exchanger
>
> TRNSYS users,
>
> I was wondering if there is a standard type that helps model a 'Rotary Heat
> Exchanger' or anything similar.
>
> Thanks!
>
> --
> Santiago ! Naranjo Palacio, Ph.D. Candidate
> Cornell University, New York
>
>
> ------------------------------
>
> _______________________________________________
> TRNSYS-users mailing listTRNSYS-users at cae.wisc.edu <https://webmail.fusemail.com/webmail.php#>https://mailman.cae.wisc.edu/listinfo/trnsys-users
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> ------------------------------
>
> _______________________________________________
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>
>
> ---------- 已转发邮件 ----------
> From: Philip Horn <phorn at fraunhofer.org>
> To: "trnsys-users at cae.wisc.edu" <trnsys-users at cae.wisc.edu>
> Date: Thu, 26 May 2011 16:14:38 -0400
> Subject: [TRNSYS-users] SDHW template Tin and Useful energy gain- strange
> behaviour
> Hi All,
>
> I played around a little bit with different efficiency equations for the
> collector, and wanted to compare the results.
> Therefore I used the SDHW template (with TYPE1 as collector), which uses
> the outlet of the Tank as inlet temp to the collector.
> I erased this connection and set the inlet temp to a fixed 10 deg but in
> fact is it still varying when I plot it (from 10-13deg).
> How come?
>
> Another thing that I experienced: when I used the system in the normal mode
> (Tout tank connected to Tin collector), the useful energy gain of the
> collector is higher than with a fixed (and in average 10 deg K lower) input
> temperature.
>
> Shouldn't it be the opposite?
> As Q=m*cp*(Tout-Tin) , the smaller Tin, the higher Quse (assuming that Tout
> is not that heavily affected)?
>
> Clarification highly appreciated!!
>
> Best,
> Philip
>
>
>
> ---------- 已转发邮件 ----------
> From: Alexandros Pantazaras <apantazaras at gmail.com>
> To: trnsys-users at cae.wisc.edu
> Date: Fri, 27 May 2011 13:58:10 +0300
> Subject: [TRNSYS-users] Unable to create new weekly schedule
> Dear users,
>
> I have TRNSYS version 16.00.0036 (TRNBuild version 1.0.76). While working
> in TRNBuild, I was attempting to create a new daily and weekly schedule to
> use in artificial lighting, since none of the existing schedules were of use
> to me. However, it is not possible to do such a thing, since in the new
> schedule window, I am unable to switch between daily and weekly schedule.
> The relevant radio button is set to "daily" and is greyed out, I can't
> change the selection. I can create a daily schedule without problem, but it
> is useless to me since I cannot determine when it is implemented during a
> week. Anyone else has this problem? Any solutions/suggestions?
>
> Regards,
>
> Alexandros
>
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