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Re: [TRNSYS-users] Long-distance heating to Transfer station to flat transfer station



Jan,

With the difficulties encountered with the second language, may I suggest that you create a schematic of the system you'd like to study, send it over, and we can suggest a layout and Types that will let you accomplish your modeling goals in TRNSYS.  And YES - TRNSYS is designed for systems just like this.

 

Jeff

 

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Jeff Thornton President - TESS LLC 3 N. Pinckney Street, Suite 202, Madison WI USA 53703 Office: (608) 274-2577 Fax: (608) 278-1475 www.tess-inc.com E-Mail: thornton@tess-inc.com

On 09/05/2018 4:57 am, Jan Jedlak via TRNSYS-users wrote:

Hi,

I need to simulate following situation.
I simulate one flat to become heating demand, then have som profile for hot water.
So I become heat demand for heating and warm water. This is what I need to become from/over flat transfer station (FTS).
Do you know if such flat transfer station is in some Type?
Then I have some length of circulation pipeline for all FTS. In basement is one 500 Liter buffer storage. And this all is connect on Long distance heating.

Why I want to simulate is, because the sum of heat consumption in single flats and on counter in basement to long-distance heating is in winter about 20-250% higher - what is plausible (losses).
But in summer are the losses about 65% what is hard to understand.

Do you think that I can simulate this system in TRNSYS 17?
Could you please give me some advices, tips, which type should I use?

Thank you!

Jan
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