[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[EnergyPlus_Support] Re: Energy Plus Support help
Richard,
I am sorry. I just mean that the chiller will be switched off while the fan inside AHU can still operate. Or when AHU is switched off, the mechanical fan starts.
Regards,
Thomas
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Richard Raustad <RRaustad@...> wrote:
>
> Are you talking about 2 different fans? How can your AHU fan be off when
> the AHU is on?
>
> On 11/23/2010 4:26 AM, thomawong8 wrote:
> >
> > Jason,
> >
> > Thank you very much for your reply. I am so sorry that i didn't
> > clarify my condition. The outside air temperature determines whether
> > my AHU is on or off. I have used
> > AvailabilityManager:HighTemperatureTurn On to do that. Therefore I
> > cannot use simple schedule to turn on or turn off the fan. AHU
> > schedule is not regulate in my case. Can
> > AvailabilityManager:NightCycle still useful in my case? Thank yuo very
> > much.
> >
> > Regarsd,
> > Thomas
> >
> > --- In EnergyPlus_Support@xxxxxxxxxxxxxxx
> > <mailto:EnergyPlus_Support%40yahoogroups.com>, Jason Kirkpatrick
> > <jason.alan.kirkpatrick@> wrote:
> > >
> > > Thomas,
> > >
> > > Try using AvailabilityManager:NightCycle
> > >
> > > This will allow you to have the AHU fan cycle on when the AHU is
> > scheduled
> > > to be off.
> > >
> > > If you mean that you have a zone with a fan in addition to an air
> > handler,
> > > then you can just schedule these to be on or off by defining an
> > operating
> > > schedule.
> > >
> > > Regards,
> > >
> > > Jason
> > >
> > >
> > > On Fri, Nov 19, 2010 at 11:04 PM, Wong Thomas <thomawong8@>wrote:
> > >
> > > >
> > > >
> > > > Dear all,
> > > >
> > > > I am an undergraduate student who is using energyplus to simulate the
> > > > energy consumption of a company. When the AHU is off, I would like
> > to turn
> > > > on the mechanical fan and vice versa. I want to know if there is
> > any command
> > > > or skills which i can use. Thank you very much.
> > > >
> > > > Thomas
> > > >
> > > >
> > > >
> > > >
> > >
> >
> >
>
> --
> Richard A. Raustad
> Senior Research Engineer
> Florida Solar Energy Center
> University of Central Florida
> 1679 Clearlake Road
> Cocoa, FL 32922-5703
> Phone: (321) 638-1454
> Fax: (321) 638-1439 or 1010
> Visit our web site at: http://www.fsec.ucf.edu
>
> UCF - From Promise to Prominence: Celebrating 40 Years
>
------------------------------------
Primary EnergyPlus support is found at:
http://energyplus.helpserve.com or send a message to energyplus-support@xxxxxxxx
The primary EnergyPlus web site is found at:
http://www.energyplus.gov
The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/
Attachments are currently allowed but be mindful that not everyone has a high speed connection. Limit attachments to small files.
EnergyPlus Documentation is searchable. Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/EnergyPlus_Support/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/EnergyPlus_Support/join
(Yahoo! ID required)
<*> To change settings via email:
EnergyPlus_Support-digest@xxxxxxxxxxxxxxx
EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx
<*> To unsubscribe from this group, send an email to:
EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/