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<p>Ahmad,</p>
<p>There are literally hundreds of ways to control the temperature and humidity in a space. I would suggest you do some reading to figure out a common HVAC system given your climate and type of building - then you can begin to replicate that system in TRNSYS. </p>
<p> </p>
<p>Jeff</p>
<p> </p>
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<pre>---<br />Jeff Thornton
President - TESS LLC
22 N. Carroll Street, Madison WI USA 53703
Office: (608) 274-2577 Fax: (608) 278-1475
www.tess-inc.com
E-Mail: thornton@tess-inc.com
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<p>On 02/07/2017 12:08 pm, ahmad abbasian via TRNSYS-users wrote:</p>
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<p>Hello</p>
<p>I'm simulating a solar assisted coolig system for a building. The building cooling load is transient. so how the HVAC system should be controlled to cover the building load? I guess that the supply air temperature and humidity ratio should be constant ( a value in the comfort region ) and the air flow rate should be controlled using a variable speed fan to cover the cooling load. Is it right? any better idea?</p>
<p>Also I don't know how the control system should be? should I use a thermostat? </p>
<p>If any one can send me an example it will be very useful for me to learn</p>
<p>Thank you </p>
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<div id="divtagdefaultwrapper" style="font-size: 12pt; color: #000000; background-color: #ffffff; font-family: Calibri,Arial,Helvetica,sans-serif;">Ahmad abbasianzadeh</div>
<div id="divtagdefaultwrapper" style="font-size: 12pt; color: #000000; background-color: #ffffff; font-family: Calibri,Arial,Helvetica,sans-serif;">master of energy systems engineering</div>
<div style="font-size: 12pt; color: #000000; background-color: #ffffff; font-family: Calibri,Arial,Helvetica,sans-serif;">Solar energy Researcher</div>
<div style="font-size: 12pt; color: #000000; background-color: #ffffff; font-family: Calibri,Arial,Helvetica,sans-serif;"><strong>Harrisburg, Pensylvania</strong></div>
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