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I have a question like bellow:
At the beginning, the room temperature and ambient temparature is the same, for example ( 35℃ DB, 70%RH), I want 27℃ DB, 60% inside finally.
the given air conditioner is 10 Kw for example, the thermo transfer coeficient K is 2.4w/m2.c.
let's say the room size is 3m*3m*3m
how to calculate the necessary time?
the time need is : cooling capacity /air volum*delta enthalpy if your cooling capaciy can balance the room heat load
most people will reply like this, but, don't forget, it is a dynamic process, the heat will tranfer from outside to the inside, and will become stronger and stronger with temperature decreasing.Quote:
Originally Posted by Lc_shi
27143721,
Why ask the question if you already know the answer? :confused:Quote:
most people will reply like this, but, don't forget,
Quote:
Originally Posted by US Iceman
It's a test? :rolleyes:
The method also seems strangely familar to someone that you might know wambat. :D
I don't know exactly the answer, I only know what is the problem if not considering carefully.Quote:
Originally Posted by US Iceman
I think maybe some people know better.
by the way, what's the meaning of "wambat"?
27143721
what you say is right,it's dynamical process :)but you can estimate it by easier method at many occasions. Of course if it's a precision lab,you need to carefully calculate it and have a test to confirm it finally.
What I mentioned is only a clue for you; may be you can use some simulation program to run it
regards
LC
Do you know the software name to simulate? I know one called Micro-Vissim, but I can't get it.Quote:
Originally Posted by Lc_shi
coolpack is able to do this job. have a try