Re: [EnergyPlus_Support] Problems modeling a chiller

[Nacho Gomis <nachogo27@xxxxxxxxx>]

I think I didn't understand this part of the email you wrote me:

On the EIRFPLR tab, change column E to be C2/$B$2, C3/$B$2, C4/$B$2,
etc. and then recalculate the coefficients. Tell me how this works. This
assumes that the operating conditions are the same for all 4 rows (CWT
and CDWT do not change).

It means that the conditions must be the same in the evaporator,inlet and outlet(water side loop) and in the condenser,inlet and outlet(water or air side loop depending on the condenser type),doesn it?

In the pdf I've attached you,an air condensed chiller,the inlet air temperature and the inlet evaporator water temperature varies depending on the PLR,so if we would maintain constant these conditions we have to divide by the 100% capacity to dimensionless the EIR.

Thanks,

Ignacio Gomis

__._,_.___

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.

Your email settings: Individual Email|Traditional
Change settings via the Web (Yahoo! ID required)
Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured
Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe

__,_._,___