[Equest-users] using IPLV in eQuest

[John Aulbach]

Rohini:

Won't happen. IPLV is a number which has one equation and 4 unknowns. Actually, 
three unknowns as you know the 100% point. You need a manufacturer's curve run 
at 85°F constant condenser water temperature. Let eQuest do the curve bending 
after that. ARI curve won't work right.



John R. Aulbach, PE, CEM
Senior Energy Engineer

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PartnerEnergy
1990 E. Grand Avenue, El Segundo, CA 90245
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www.ptrenergy.com| jaulbach at ptrenergy.com



________________________________
From: R B <slv3sat at gmail.com>
To: eQUEST Users List <equest-users at lists.onebuilding.org>
Sent: Fri, February 25, 2011 7:25:18 AM
Subject: [Equest-users] using IPLV in eQuest


Hi All, 
I would like to compare two screw chillers with same full load kW/ton and 
different IPLV kW/ton. I am using the full load number for the EIR. Where can 
the IPLV number be used? Is there some way to scale the performance curves to 
reflect different IPLV's?
-Rohini


      
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