Re: [TRNSYS-users] How to produce the User Weather data by Type 109

----- Original Message -----
From: "王洋" <wanghongyang1767@gmail.com>
Sent: Tue, September 7, 2010 9:47
Subject: [TRNSYS-users] How to produce the User Weather data by Type 109

Dear all,

I want to ask some questions about Weather Data:

1. To Type 109 User Weather Data:

I defined it as the Manual said, attached is the .txt file of our Weather data(only one day). But The list file showed:
*** Fatal Error at time   :         0.000000
    Generated by Unit     :     2
    Generated by Type     :   109
    TRNSYS Message    219 : Problems with datafile - Data reader, user defined weather - Data: Check header syntax.
    Reported information : Not available

Please tell me where is the question?

2. Must some parameters be added in User Weather Data? Such as IBEAM_H etc. Because I don't have those parameters.
3. Why it has not the Air Pressure expressing and its abbreviation in Manaual? Like TAMB WDIR etc.
4. I cann't find out What are the meaning of udef1, test, idefix,udef4 in Manual? Must they be defined on the User Weather Data?
5. Do you know how to be easy to type in those millions of User Weather Data besides type-in one by one onto the .txt file? It needs so much time only one month Data.

Millions of thanks!

Br.

wang

2010/9/7 <trnsys-users-request@cae.wisc.edu>

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Today's Topics:

1. Optimization problem with TRNOpt: "GenOpt could not be found"
(Alexis Fabre (Trainee 3E))
2. Type 505 Geothermal Heat Pump Performance File (Aaron Danenberg)
3. Re: Azimut anlge (Matt Duffy)

---------- 宸茶浆????欢 ----------
From: "Alexis Fabre (Trainee 3E)" <Alexis.Fabre@3e.eu>
To: "trnsys-users@cae.wisc.edu" <trnsys-users@cae.wisc.edu>
Date: Tue, 7 Sep 2010 11:08:04 +0200
Subject: [TRNSYS-users] Optimization problem with TRNOpt: "GenOpt could not be found"

Dear TRNsys Users,

I’m trying to use TRNOpt. I read the TRNOptv16.pdf documentation to learn how to use it. I filled in all the parameters but when I try to run the optimization I got an error message: “GenOpt could not be found. Please check the directory in the settings”

The directory where GenOpt is located: C:\Program Files\genopt\ and it’s what I wrote in the settings.

So it’s the good one but it doesn’t work.

I use GenOpt 3.0.0 and TRNsys 16.

Maybe somebody could help me to solve this problem?

Thanks a lot in advance

Alexis Fabre

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---------- 宸茶浆????欢 ----------
From: "Aaron Danenberg" <ajdanenberg@gmail.com>
To: <trnsys-users@cae.wisc.edu>
Date: Fri, 3 Sep 2010 11:12:40 -0400
Subject: [TRNSYS-users] Type 505 Geothermal Heat Pump Performance File

I am entering heat pump performance data into a .DAT file as done in the example file. In the “Correction Factor Data” I input Total Capacity, Sensible Capacity, and Power Input for varying wet bulb temperatures with varying dry bulb temperatures. I want to enter this data at different entering fluid temperatures. Does anyone have experience using Type 505 and inputting extensive performance data? The “Cooling Performance Data” example has data for varying entering fluid temp, and air wet and dry bulb temps, can I do the same for the correction factor data?

Aaron J. Danenberg

University of Hartford

Mechanical Engineering Graduate Student

danenberg@hartford.edu

---------- 宸茶浆????欢 ----------
From: "Matt Duffy" <duffy@tess-inc.com>
To: thiemann.stefan@vdi.de, trnsys-users@cae.wisc.edu
Date: Tue, 7 Sep 2010 07:56:29 -0500 (CDT)
Subject: Re: [TRNSYS-users] Azimut anlge
Stefan,
You can always click on the 'More' button in the proformas for more
information. These more buttons have the information for the azimuth angle
for the orientations.

To answer your previous questions, I am not sure about the German TRY
files, but for interzonal air-coupling, you need to use an add-on bulk air
flow modeling program such as COMIS, TRNFlow, or CONTAM.

Best regards,

Matt Duffy

----- Original Message -----
From: "" <thiemann.stefan@vdi.de>
Sent: Sun, September 5, 2010 13:57
Subject:[TRNSYS-users] Azimut anlge

Hi,

there is another question concerning the azimut anlge in Trnsys for
Type 109 and other types using the azimut angle. Which definition ist
the right 0-360掳 as it is often defined in the manual or the way by
describing the azimut wiht -90掳 for east and +90掳 for west?
The descriptions in the manual and in the types are highly
irritating...

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