Re: [EnergyPlus_Support] Variable flow series powered induction unit

["Jean Marais jeannieboef@xxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx>]

AirTerminal:DualDuct:VAV ?
And on the AHU side, I guess you need one Airloop with two supply fans in parallel, one for the hot deck and one for the cold deck. I'm sure you can choose what kind of fan, but I've never had to model this configuration.

On 20 Apr 2016 2:22 pm, "'Jones, Christopher' Christopher.r.Jones@xxxxxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx> wrote:

 

We have a project that specifies series fan powered boxes with ECM motors that are variable speed. In dead band, the fan flow is at the minimum, ramping up based on the difference between room setpoint temperature and room temperature. The maximum heating flow is 2/3 of the maximum cooling flow.

 

The InputOutput Reference states the fan type must be constant flow but I am wondering if you could work around this restriction with an EMS strategy?

 

 

 

Christopher Jones, P.Eng.
Senior Engineer

 

WSP Canada Inc.

2300 Yonge Street, Suite 2300

Toronto, ON M4P 1E4
T +1 416-644-4226

F +1 416-487-9766

C +1 416-697-0056

 

www.wspgroup.com

 

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Posted by: Jean Marais <jeannieboef@xxxxxxxxx>

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