[TRNSYS-users] air conditioning system with ground cooling

[CLAUDIA GARCIA BLASQUEZ]

Dear Users:


I`m trying to model an air conditioning system using ground cooling, specific with heat pump.
In this systems there are 3 parts, the generation using a heat power, the second part is the acumulation system with tank, and finally the distribution system using 4 valves. 


Now, I managed to model this system with TRNSYS, but I have a doubt, because I got the same results using different input values. 


For example, when I try to compile this file, using the same values but inlet temperature other value (input 33 type 56) , I get the same results, but I think I should get other results.


I think one reason about this problem is that I haven´t found the best connection between the outlet fluid (type termost-retorno-2) and the (type 56 vivienda), because only the temperature is conected. I managed to conected using other way, for example 1 valve with 3 inputs (3 zones of the house: first floor, second floor and atic) and the outlet that is conected with (type 11g-2).


I attached 4 files, the squematic of the system air aconditioning, the TRNSYS file,  the trnbuild, the matlab file.


Please, any comment?
Thanks..

 
 		 	   		  
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