Re: [TRNSYS-users] newbie

["Technical Support" <TechSupport@tess-inc.com>]

Dear Miklós,
  I would recommend that you start by looking at one of the solar hot
water heating examples that are in the ..\Trnsys16_1\Examples\
directory; those systems are quite similar to the one that you describe
and might be a good place to start.

  As for the controller, you could of course write such a model. However,
you might run into some problems if the solar radiation is not
sufficient to overcome the thermal losses of the collector; many of the
systems that you will find in the examples watch the temperature of
liquid returning from the collector and the temperature of liquid in the
tank and make a decision whether to run the pumps based on an
appropriate temperature difference.
Kind regards,
 David





Technical Support Team
Thermal Energy System Specialists, LLC
2916 Marketplace Dr, Suite 104
Madison, WI 53719
techsupport@tess-inc.com

>----- Original Message -----
Subject: [TRNSYS-users] newbie
From: Miklós Oláh <olahmiklos@gmail.com>
Date: Fri, April 11, 2008 10:12



Dear List!

Thanks a lot of information! Yesterday I got TRNSYS 16. I'm use this now.
I would like make a very easy controll modul for solar systems.
I tell an example:
There is a collector, heat changing and tank. The water is circle around
if the sun is shining. If the sun isn't shine, then the collector turn
off, but there are any hot water in the pipe, because the pipe is long.
Thats why have to make a controll modul. It is turn off  the collector
later. (f.e.: 5 sec later)

Another example: Transfer the sensor to the new place.

Now I see the controlls, and i will be try a new one witch isn' yet. Later
I would like to make something harder, but at now i can do something easy
because i don't have any time. (june)

It's a really hard language, sorry!

Thanks, Miklós Oláh

(i think, i didn't send it yesturday)


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