제습증발냉각 파일럿 시스템 PV/T 적용을 통한 에너지 절감 효과 및 탄소배출량 분석

Abstract

The main purpose in this paper is estimate the primary energy savings and CO₂ reduction acquired by Photovoltaic/Thermal system into the established liquid desiccant-assisted evaporative cooling system. In case of system to produce the thermal and electrical energy at the same time, set the baseline load have a major impact on economic efficiency of the entire system and the environmental performance. Thus, a simulation used an operation strategy that uses baseline load is evaluated and compared to the energy savings. The results of the simulation show that the PV/T system consumes 94~100% less primary energy compared to using existing energy source during summer required maximum monthly load; following thermal load operation (94~97% primary energy save), following electrical load operation(100% primary energy save).