[BLDG-SIM] Maisotsenko Cycle model

["Rishabh Kasliwal" <rkasliwal@xxxxxxxxxxxxxxxx>]

The scavenge air fraction is approx. 50% in Mcycle.
One thought might be to take it as 50% and calculate fan energy separately.


Thanks,
Rishabh
 

-----Original Message-----
From: BLDG-SIM@xxxxxxxx [mailto:BLDG-SIM@xxxxxxxx] On Behalf Of Griffith,
Brent
Sent: Monday, November 27, 2006 8:21 AM
To: BLDG-SIM@xxxxxxxx
Subject: [BLDG-SIM] Maisotsenko Cycle model

EnergyPlus has model for indirect evaporative cooler than can
approximate the performance of the Coolerado.  It is accessed using the
object called "EvapCooler:InDirect:RDDSpecial".  The model allows web
bulb effectiveness beyond 1.0 with a separate limit for dew point
effectiveness.  What the model does not do is account for the amount of
air spilled out of the main air stream as part of the Maisotsenko cycle.


> -----Original Message-----
> From: BLDG-SIM@xxxxxxxx [mailto:BLDG-SIM@xxxxxxxx] On Behalf Of jd
> Sent: Thursday, November 23, 2006 2:41 PM
> To: BLDG-SIM@xxxxxxxx
> Subject: [BLDG-SIM] Maisotsenko Cycle model
> 
> Hello ,
> 
> Does energyplus, doe 2, trnsys, esp-r or any other software tool model
> Maisotsenko Cycle
> (Coolerado R600) AC indirect evaporative with sensible cooling?
> 
> --
> Best regards,
> 
> john daglish
> 
> 
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