[Bldg-sim] [Equest-users] Problems of energy simulation(HVAC part) in winter
cj at enersave.ca
Mon Dec 3 06:29:28 PST 2012
Just a quick guess. Have you confirmed the outdoor air entering the
building (infiltration plus ventilation air) during those winter
months? Also confirm HVAC systems run hours. A balancing report is
a good place to start. Logging fan and pump hours helps especially
if the BAC is already keeping those logs.
At 09:50 PM 02/12/2012, chik king ho wrote:
>I have simulated a building in Hong Kong by using Equest. In Hong
>Kong, winter is from Nov. to Feb. But I found that my simulation in
>HVAC part (end-use: space cooling + heat reject + vent. fan + pumps
>& aux.) in winter is much lower than the actual energy consumption
>in HVAC. So, could anyone help me to find why this happens and how
>can I solve it? inp and pd2 flies are attached for reference.
>Equest-users mailing list
>To unsubscribe from this mailing list send a blank message to
>EQUEST-USERS-UNSUBSCRIBE at ONEBUILDING.ORG
Christopher Jones, P.Eng.
Suite 1801, 1 Yonge Street
Toronto, ON M5E1W7
email cj at enersave.ca
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