[Bldg-sim] How to know how much cold is produced in eQuest?

Esmireta e2fye2 at 163.com
Tue Apr 16 17:26:10 PDT 2013


Thanks! It really helps!






At 2013-04-17 08:09:19,"Joe Huang" <yjhuang at whiteboxtechnologies.com> wrote:
According to the DOE-2.1E manual, page C.131, the TOTAL COOLING LOAD in the PS-A report is "the total of the values shown in the SS-D report plus tank and circulation loop losses; it represents the cooling energy needed each month".

Joe

Joe Huang
White Box Technologies, Inc.
346 Rheem Blvd., Suite 108D
Moraga CA 94556
yjhuang at whiteboxtechnologies.comwww.whiteboxtechnologies.com
(o) (925)388-0265
(c) (510)928-2683
"building energy simulations at your fingertips"


On 4/16/2013 4:43 PM, Esmireta wrote:
Dear all,
In the eQuest output file, can we know the produced cold or heat?
I would like to calculate the comprehensive efficency of the cooling system. The power consumption of the cooling system, including chiller, pumps etc., is easy to get. But the generated cold of the cooling system cannot be found. 
I tried to use the total cooling energy in “PS-A Plant energy utilization”, or cooling energy sum in "SS-D Building HVAC load summary", but the they are not equal to each other.
Can anybody give some light on it?
Thanks!
Esmi




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