[TRNSYS-users] 4-way-valve

[Chris Bales]

Ricardo

We have such a type for Trnsys 16 as standalone DLL. It has three water streams for input representing the cold water, a "middle" and a "high" temperature. It takes water from the middle temperature preferentially.

Contact me directly if you want to get hold of it.

Best wishes

Chris Bales

____________________________________________
Chris Bales, PhD
Senior Lecturer and Researcher in Energy and Environmental Engineering
Solar Energy Research Center SERC
School of Industrial Technology and Business Studies
Högskolan Dalarna
SE-78188 Borlänge

Tel: +46 (0)23 778707
Fax: +46 (0)23 778701
Mobile: +46 (0)70 3386 499
Skype: chrisbales
email: cba at du.se
http://www.serc.se<http://www.serc.se/>
____________________________________________



From: Ricardo Bernardo [mailto:ricardo.toja at gmail.com]
Sent: den 7 april 2010 12:25
To: trnsys-users at engr.wisc.edu
Subject: [TRNSYS-users] 4-way-valve

Hi!

I have 3 different hot water sources which I want to mix in one valve that ensures 60deg outlet temperature as a result from that mixing. To do so, I want to use different water flow combinations from the heat sources using as low temperature as  possible.

I think this is a common problem in reality and there are products on the market to solve this issue. However, I don't find an appropriated type in TRNSYS. I have also TESS library.

Any suggestions?

--
Ricardo Pantoja Bernardo
MSN: Ricardo_PCB at hotmail.com<mailto:Ricardo_PCB at hotmail.com>
Phone: +351 936614344 (Portugal)
          +46 705186922 (Sweden)
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