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Enquiry on the Component Type 668
- Date: Sun, 04 Apr 2004 19:11:07 +0800
- From: Howard But <howardbut@xxxxxxxxxxxxx>
- Subject: Enquiry on the Component Type 668
I am working on a heat pump system simulation and have the following
esquires on the Type 668, water-water heat pump.
First of all, there are "heating control" and "cooling control" inputs
for the component, does it mean that the heat pump can only operate in
either mode, but not simultaneously supplying chilled water and hot water?
If so, is there is any component which can support simultaneous heating
Secondly, what are the "source" and "load" in the parameters page
exactly mean? I find that during "cooling" mode, the chilled water
should be the "load", but while "heating" mode. the chilled water
should be the "source". Is it a bit contradicting?