I tired to simulate the air-condition system via an absorption chiller and used fan coil type928 to supply cold air into the room, I set Motor Heat Loss Fraction = 0 and Damper
Position = 0, but I found a temperature of air increased went the chilled water do not supply to fan coil such as
inlet air temperature = 23 C,
inlet chilled water temperature = 9 C,
outlet chilled water temperature = 9 C and
chilled water flow rate = 0 kg/s.
but I found the temperature of air at outlet fan coil has increased = 25 C.
Can anyone describe about how to type928 work and why a temperature of air has increase when fan coil do not has a flow rate of chilled water?
Theeraphat
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Best regards,
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M.Eng. Student