Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

Why chiller operate below minimum Part Load Ratio?

Hello.
I have idf file which implement series of chillers setting Minimum Part Load Ratio 0.2.
However, looking at result, it seems that chiller is being operated below Part Load Ratio as pointed out by red line in below histogram graph. (visualized data excluded the case part load ratio = 0)
Does anyone know why chiller operate below minimum Part Load Ratio and teach me how to avoid this operation?

image description

Thank you!

Why chiller operate below minimum Part Load Ratio?

Hello.
I have idf file which implement series of chillers setting Minimum Part Load Ratio 0.2.
However, looking at result, it seems that chiller is being operated below Minimum Part Load Ratio (0.2) as pointed out by red line in below histogram graph. (visualized data excluded the case part load ratio = 0)
Does anyone know why chiller operate below minimum Part Load Ratio and teach me how to avoid this operation?

image description

Thank you!

Why chiller operate below minimum Part Load Ratio?

Hello.
I have idf file which implement series of chillers setting Minimum Part Load Ratio 0.2.
However, looking at result, it seems that chiller is being operated below Minimum Part Load Ratio (0.2) as pointed out by red line in below histogram graph. (visualized data excluded the case part load ratio = 0)
Does anyone know why chiller operate below minimum Part Load Ratio and teach me how to avoid this operation?

image description

Thank you!

Why chiller operate below minimum Part Load Ratio?

I have idf file which implement series of chillers setting Minimum Part Load Ratio 0.2.
However, looking at result, it seems that chiller is being operated below Minimum Part Load Ratio (0.2) as pointed out by red line in below histogram graph. (visualized data excluded the case part load ratio = 0)
Does anyone know why chiller operate below minimum Part Load Ratio and teach me how to avoid this operation?

image description