Re: [TRNSYS-users] help

[David Bradley <bradley@tess-inc.com>]

Cherry,
  I would use either Type56 or Type19. Type12 is too simplified and
assumes some things about controls and methods of heat delivery. Type88
would be a possibility as well but makes the assumption that the building
(truck) walls and interior air are at the same temperature. Type56 has
multizone capabilities and an interface that make setting up the model a
bit simpler. Type19 uses much the same physics as Type56 as far as energy
transfer through walls and models a single zone but may be a bit hard to
set up.
Cheers,
 David


At 22:32 5/10/2007, Liu, Ming - liumy008 wrote:

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Dear Trnsys-users,
 
I am learning using Trnsys to simulate a cooling system. The cooling system is used to provide cooling for a refrigerated truck. My trouble is I can not find a proper component to simulate the cooled space of the refrigerated truck. The size of the cooled space is 3m*2m*1.8m. There are several building load models in Trnsys: TYPE12, TYPE19, TYPE56 and TYPE88. Which one do you think is more suitable for my case? Or do you know is there any other component can used instead of the building load model? Thanks in advance.
 
Best regards,
Cherry
 
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