[TRNSYS-users] TRNSYS-users Digest, Vol 29, Issue 12

[Raveendran Ravi]

Can anybody tell about modelling of a Loop Heat pipe? Any Type is availabe?
Thanks
Ravi


On 5/5/07, trnsys-users-request at engr.wisc.edu <
trnsys-users-request at engr.wisc.edu> wrote:
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> Today's Topics:
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>   1. Re: Effect of outdoor conditions on building load calculation
>      (David Bradley)
>
>
> ---------- Forwarded message ----------
> From: David Bradley <bradley at tess-inc.com>
> To: h8304506 at hkusua.hku.hk
> Date: Fri, 04 May 2007 09:57:09 -0500
> Subject: Re: [TRNSYS-users] Effect of outdoor conditions on building load
> calculation
> Chun Kwong,
>   From the warnings, it looks to me as though there is a problem
> with the input connections between your weather data reader,
> radiation processor, and sky temperature model. If you are using a
> standard weather file format, I would recommend that you use Type15
> instead of the combination of Type89, 16, and 69 to generate the
> ambient conditions for your building. If you are using measured data
> to drive the building then you will need to use Type9, 16, and 69 (or
> possibly Type109 and 69) in which case, please send me your *.tpf,
> weather file, *.bui file and any other files I need in order to run
> the simulation so that I can find the connection problem.
> Regards,
> David
>
>
> At 02:17 5/4/2007, h8304506 at hkusua.hku.hk wrote:
> >Dear Bradley,
> >
> >I have found the way to implement ambient conditions to the Type 56
> >multi-zone model.  However, when I run the simulation, some warning
> >messages appeared and the simulation stopped after some time (see
> >attached listing file).  Kindly advise how I can fix them.  Thank you!
> >
> >Also appreciate previous reply from Mathaase.
> >
> >Yours sincerely,
> >LEE, Chun Kwong
> >PhD student
> >Department of Mechanical Engineering
> >University of Hong Kong
> >
> >----- Message from bradley at tess-inc.com ---------
> >     Date: Wed, 02 May 2007 08:32:14 -0500
> >     From: David Bradley <bradley at tess-inc.com>
> >Reply-To: David Bradley <bradley at tess-inc.com>
> >  Subject: Re: [TRNSYS-users] Effect of outdoor conditions on building
> >  load calculation
> >       To: h8304506 at hkusua.hku.hk, "group, Trnsys discussion"
> ><trnsys-users at engr.wisc.edu>
> >
> >
> >>Dear Chun Kwong,
> >>   You might start by looking at one of the two building examples.
> >>
> >>..\Trnsys16\Examples\Building\
> >>..\Trnsys16\Examples\Restaurant\
> >>
> >>Cheers,
> >>  David
> >>
> >>
> >>At 00:51 5/2/2007, h8304506 at hkusua.hku.hk wrote:
> >>>Dear all,
> >>>
> >>>I want to build a zone model using TRNbuild to calculate the annual
> >>>load profile.  However, I can't find any way that I can incorporate
> >>>the effect of outdoor conditions (neither in TRNbuild nor in Type 56
> >>>proforma).  Can anyone give me some advice?  Thank you!
> >>>
> >>>Yours sincerely,
> >>>LEE, Chun Kwong
> >>>PhD student
> >>>Department of Mechanical Engineering
> >>>University of Hong Kong
> >>>
> >>>
> >>>
> >>>
> >>>_______________________________________________
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> >>>TRNSYS-users at engr.wisc.edu
> >>>https://www.cae.wisc.edu/mailman/listinfo/trnsys-users
> >>
>
> >>****************************************************************************************
> >>Thermal Energy System Specialists (TESS), LLC
> >>David BRADLEY                           2916 Marketplace Drive - Suite
> 104
> >>Partner                                        Madison, WI 53719
> >>Phone: (608) 274-2577 USA
> >>Fax: (608) 278-1475
> >>E-mail: bradley at tess-inc.com
> >>Web Pages:  http://www.tess-inc.com     and      http://www.trnsys.com
> >>
> >>"Providing software solutions for today's energy engineering projects"
>
> >>****************************************************************************************
> >
> >
> >----- End message from bradley at tess-inc.com -----
> >
> >
> >
> >
>
>
> ****************************************************************************************
> Thermal Energy System Specialists (TESS), LLC
> David BRADLEY                           2916 Marketplace Drive - Suite 104
> Partner                                        Madison, WI 53719
> Phone: (608) 274-2577 USA
> Fax: (608) 278-1475
> E-mail: bradley at tess-inc.com
> Web Pages:  http://www.tess-inc.com     and      http://www.trnsys.com
>
> "Providing software solutions for today's energy engineering projects"
>
> ****************************************************************************************
>
>
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