In this study, we devised a model that generalizes the strong vertical temperature gradient that is characteristic of grocery stores, using the results of CFD analysis. Using the display case load / power consumption prediction model shown in the previous report, we devised a method to calculate energy consumption in consideration of the balance between cooling load, building load, and air conditioning load.
Areas were divided according to the presence or absence of display cases in the store, calculations were performed for each area, and the validity was confirmed as a result of comparison with the measured values.
