LIGHTING INFLUENCING AIR CONDITIONING LOADS AND ENERGY SAVING ANALYSIS FOR OFFICE BUILDINGS

摘要

Lighting in office buildings also influences the air conditioning loads. That different lighting ways affect the air conditioning loads in different seasons was studied. A model of a typical office building was set up and simulated with different seasons and lighting working schedules. The relationship of lighting loads and air conditioning loads was discussed and quantitatively analyzed. Air conditioning loads of two testing rooms which faced south and north and the whole building energy consumption under the different lighting modes were also discussed. The study indicates that in the unit of the lighting load, the cooling load and heating load of automatic control lighting system decrease 17.1% and 32.8% respectively.