ENERGY MANAGEMENT METHOD FOR MULTI-SPLIT TYPE AIR CONDITIONING IN THE UNIVERSITY FACILITIES USING CENTRALIZED CONTROLLER WITH A FUNCTION OF PROPORTIONAL DIVISION

Abstract

This paper discusses about an examination of an energy management method for multi-sprit type air conditioner using centralized controller with a function of gas rate proportional division. The objective system is a gas engine heat pump air-conditioner installed in an agricultural research building. For energy conservation of multi-sprit type air conditioning system, comprehension of focal points in measures and identify on priority target rooms were carried out by analysis of factors which contribute to heating and cooling energy consumption using actual data. In addition, examples of an analysis method for the operating situation and estimating performance of air conditioner were specifically shown.