Secondary Chill water loop design flow rate error

2 posts / 0 new
Last post

Dear All,

I am trying to model a chill water system with a primary and secondary
loop. I have created the secondary chill water loop and the secondary pumps
linked to the primary loop.

But during simulations there is an error indicating " secondary loop chill
water deign flow is zero" in spite there is a user fed value for the
secondary flow.

Thanking in advance for any suggestion to get the simulations running


anura perera's picture
Joined: 2011-09-30
Reputation: 0


Part 3 of the document linked below discusses how to set-up
primary/secondary chilled water distribution loops in eQUEST:

If that doesn't help you could send your .pd2 & .inp file out and someone
could check it for you.

Hope that helps,

*Robby Oylear, LEED**?** AP BD+C*

Robby Oylear's picture
Joined: 2011-09-30
Reputation: 202