[Equest-users] capacity smaller than secondary demand
冷面寒枪
503271081 at qq.com
Mon Dec 3 04:35:25 PST 2012
The Secondary number comes from the Loop design Load。you can see the PS-C report.
------------------ Original ------------------
From: "Shaun Martin";
Date: 2012年12月1日(星期六) 上午8:31
To: "equest-users";
Subject: [Equest-users] capacity smaller than secondary demand
Hi everyone,
I’m working on a loop-to-loop heat pump model. My hot water loop has a coil load of 231.8 kBtu/h, from the SS-D and PS-D reports. To this loop, I have 710 kBtu/h of heat pumps and an 846 kBtu/h boiler attached, which reasonably matches the primary number.
But, for some reason, the message below is telling me my secondary load is 10x the size that it actually is!
**WARNING**********************************************************************
Loop: Hot Water Loop heating capacity is smaller
than the secondary demand. Primary= -1537010.
Secondary= -2291187.
Does anyone happen to know where this secondary number actually comes from?
Thanks,
Shaun
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