[TRNSYS-users] TRNFLOW'S large openig and Ventilation in TRNBUILD

[王洋]

Dear all,
I have a queation about TRNFLOW'S large openig and Ventilation in TRNBUILD:

 If I defined TRNFLOW'S large openig and Ventilation in TRNBUILD,
How can both of them work? Can they both have influences on each other? What
does the QVENT include? Only Ventilation in TRNBUILD or both of them? What
does the FLVSZ include? Only TRNFLOW'S large openig's Ventilation?

Many thanks!

br.

wang



2011/2/9 <trnsys-users-request at cae.wisc.edu>

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> Today's Topics:
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>   1. (no subject) (davide disco)
>   2. Re: TYPECK () (Farah Gammoh)
>   3. Type 15-2_Simulation start time (Felix Martin Beutefuehr, BLV-TGE)
>   4. INTERNATIONAL TRNSYS DAY, COURSES & NETWORKING (Info Aiguasol)
>
>
> ---------- 已转发邮件 ----------
> From: davide disco <chester_83 at hotmail.it>
> To: <trnsys-users at cae.wisc.edu>
> Date: Wed, 9 Feb 2011 01:23:50 +0100
> Subject: [TRNSYS-users] (no subject)
>  Hello,
> when I add a wall I have to specify the layers that make up the wall, and
> for each new layer Trnsys requires three quantities: conductivity, capacity
> and density.
> Now, the capacity is expressed in KJ/(Kg K), but for the layers of wall I
> have the thermal conductivity (expressed in W/m²·K) instead of the
> capacity as required by the program.
> There is a way to correlate this two quantities so that I can enter the
> thermal conductivity instead of the capacity?
>
> Thanks in advance
>
>
> ---------- 已转发邮件 ----------
> From: Farah Gammoh <farah.gammoh at mirroxx.com>
> To: "TRNSYS-users at cae.wisc.edu" <TRNSYS-users at cae.wisc.edu>
> Date: Wed, 09 Feb 2011 11:58:36 +0100
> Subject: Re: [TRNSYS-users] TYPECK ()
> Hello,
> could someone please explain to me the last three parameters of the typeck
> subroutine? what are the correct INPUT, PARAMETER and DERIVATIVE parameters
> to pass on? do they refer to the total number in the entire type?
> thanks in advance
> Farah
> davide disco schrieb:
>
>> Hello,
>> when I add a wall I have to specify the layers that make up the wall, and
>> for each new layer Trnsys requires three quantities: conductivity, capacity
>> and density.
>> Now, the capacity is expressed in KJ/(Kg K), but for the layers of wall I
>> have the thermal conductivity (expressed in W/m²·K) instead of the capacity
>> as required by the program.
>> There is a way to correlate this two quantities so that I can enter the
>> thermal conductivity instead of the capacity?
>>
>> Thanks in advance
>>
>>  ------------------------------------------------------------------------
>>
>> _______________________________________________
>> TRNSYS-users mailing list
>> TRNSYS-users at cae.wisc.edu
>> https://mailman.cae.wisc.edu/listinfo/trnsys-users
>>
>>
>
>
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> Farah Gammoh
> MSc. Energy Conversion and Management
>
> Engineering
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> ---------- 已转发邮件 ----------
> From: "Felix Martin Beutefuehr, BLV-TGE" <beutefuf at fh-trier.de>
> To: trnsys-users at engr.wisc.edu
> Date: Wed, 9 Feb 2011 12:00:50 +0100
> Subject: [TRNSYS-users] Type 15-2_Simulation start time
>
> Dear Trnsys users,
>
> I am using Type 15-2 and i am using a simulation timestep of 3 min. If the
> simulation start time is 0 hr, everything works out fine. But once i change
> the simulation starttime to 2000 hours i get the following error
> massage_"unable to correctly read from the supplied data file-please check
> the file and re-run the simulation". This massage refers to Type 15-2.
> If I then change the simulation time step to 1 hour and re run the
> simulation, no error occurs.
>
> So what can I do to if I want a simulation time step within the range of
> 1-5
> min?
>
> Many thanks in advance
>
> Felix
>
> --
> http://webmail.fh-trier.de
>
>
>
>
> ---------- 已转发邮件 ----------
> From: Info Aiguasol <infoaiguasol at aiguasol.coop>
> To: Info Aiguasol <infoaiguasol at aiguasol.coop>
> Date: Wed, 9 Feb 2011 12:29:15 +0100
> Subject: [TRNSYS-users] INTERNATIONAL TRNSYS DAY, COURSES & NETWORKING
>
>
>
>
>
>
>
> [image: tud02.png]
>
>
>
> Dear all,
>
>  We are glad to invite you to the,
>
> *1st FOCUSED International TRNSYS Users’ Day<http://aiguasol.coop/2011/01/energy-thinking-days/3/>
> *
>
> that will take place in Barcelona the next *April 5th*, under the frame of
> the
>
> *Energy Thinking days 2011<http://aiguasol.coop/2011/01/energy-thinking-days/>
> *
>
> As usual, TRNSYS users’ day wants to be a space for sharing experiences in
> the use of our tool where to explain, ask and exchange ideas, works, what to
> do and what not to. This time two different things will be introduced. First
> of all, the *presentation of new version of TRNSYS, 17th*, with its main
> new features, especially it’s Sketch up plug-in, with a demo. And, also new,
> the idea of having a *technologically focused workshop*: we ask you to
> present your *works on*
>
> * *
>
> *solar thermal coupled with DHC, heat pumps and/or seasonal storage,*
>
> *and also DHC and seasonal storage by itself*.
>
> The aim is to have a technical meeting focused on systems simulation useful
> for the 44th and 45th IEA Tasks work that will have their meeting in
> Barcelona the same weeks. We hope this effort will be useful for all.
>
>
>
> * *
>
>  *Benvolguts,*
>
> * Ens plau convidar-vos al,*
>
> *1st FOCUSED International TRNSYS Users’ Day<http://aiguasol.coop/2011/01/energy-thinking-days/3/>
> *
>
> * **que tindrà lloc a Barcelona el proper 5 d’abril sota el paraigües dels
> *
>
> *Energy Thinking days 2011<http://aiguasol.coop/2011/01/energy-thinking-days/>
> *
>
> * Com de costum, el dia els usuaris de TRNSYS vol ser un espai per
> compartir experiències en l'ús de la nostra eina, per explicar, preguntar i
> intercanviar idees, treballs, què fer i què no. Aquesta vegada dues coses
> noves. En primer lloc, la presentació de la nova versió de TRNSYS, la 17,
> amb les  seves principals novetats, sobretot el plug-in d’Sketch-Up, amb una
> demostració. I, també nou, la voluntat de ser un taller de tecnologia
> enfocada: us demanem que presenteu els vostres treballs sobre*
>
>   *solar tèrmica acoblada amb DHC, bombes de calor i/o acumulació
> estacional*
>
> *i també, DHC i acumulació estacional en sí mateixos.*
>
> *L’objectiu és aconseguir una trobada tècnica focalitzada en simulació de
> sistemes que sigui d’utilitat per a les Tasks 44 i 45 de la IEA, que es
> trobaran a Barcelona la mateixa setmana. Esperem que aquest esforç sigui
> útil per a tothom.*
>
>
>
>
>
> Estimados,
>
> Nos complace invitaros al,
>
> *1st FOCUSED International TRNSYS Users' Day<http://aiguasol.coop/2011/01/energy-thinking-days/3/>
> *
>
>  que tendrá lugar en Barcelona el *próximo 5 de abril* bajo el paraguas de
> los
>
> *Energy Thinking days 2011<http://aiguasol.coop/2011/01/energy-thinking-days/>
> *
>
>  Como de costumbre, el día los usuarios de TRNSYS quiere ser un espacio
> para compartir experiencias en el uso de nuestra herramienta, para explicar,
> preguntar e intercambiar ideas, trabajos, qué hacer y qué no. Esta vez dos
> cosas nuevas. En primer lugar, *la presentación de la nueva versión de
> TRNSYS, la 17*, con sus principales novedades, sobre todo el plug-in de
> Sketch-Up, con una demostración. Y, también nuevo, la voluntad de ser *un
> taller de tecnología enfocada*: os pedimos que presentéis vuestros
> trabajos sobre
>
> *solar térmica acoplada con DHC, bombas de calor y / o acumulación
> estacional *
>
> *y también, DHC y acumulación estacional en sí mismos.*
>
> El objetivo es conseguir un encuentro técnico focalizada en simulación de
> sistemas que sea de utilidad para las Tasks 44 y 45 de la IEA, que se
> encontrarán en Barcelona la misma semana. Esperamos que este esfuerzo sea
> útil para todos.
>
> *Please send your abstracts before February 25th. * *info ><http://aiguasol.coop/2011/01/energy-thinking-days/3/>
> *
>
> *Sisplau, envieu els vostres resums abans del 25 de Febrer. ** **info ><http://aiguasol.coop/2011/01/energy-thinking-days/3/>
> *
>
>
>
> *Por favor, envía tus resúmenes antes del 25 de Febrero. **info ><http://aiguasol.coop/2011/01/energy-thinking-days/3/>
> *
>
>
>
> * *
>
> *Other Energy Thinking days’ events:*
>
> > *ecoheat4eu DHC open workshop<http://aiguasol.coop/2011/02/energy-thinking-days/2/>
> *
>
> 4 April
>
> > *1st FOCUSED International TRNSYS Users’ Day<http://aiguasol.coop/2011/02/energy-thinking-days/3/>
> *
>
> 5 April
>
> >* **IEA-SHC Task 45 Meeting <http://www.iea-shc.org/task45/>*
>
> 5,6 April
>
> >* **IEA-SHC Tasks’ Experts Open Workshop<http://aiguasol.coop/2011/02/energy-thinking-days/4/>
> *
>
> 6 April
>
> > *Curso iniciación a TRNSYS17 y simulación de edificios<http://aiguasol.coop/wp-content/uploads/2011/02/Curso-iniciaci%C3%B3n-a-TRNSYS17+Simulaci%C3%B3n-de-Edificios.pdf>
> *
>
> 6,7,8 April
>
> > *Curso de simulación de CSP con TRNSYS17.
> <http://aiguasol.coop/wp-content/uploads/2011/02/Curso-de-simulaci%C3%B3n-de-CSP-con-TRNSYS17.pdf>
> *
>
> 6,7,8 April
>
> >* **IEA-SHC Task 44 Meeting <http://www.iea-shc.org/task44/>*
>
> 7,8 April
>
>
>
>
>
>
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at cae.wisc.edu
> https://mailman.cae.wisc.edu/listinfo/trnsys-users
>
>
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