건물에너지시뮬레이션 기법을 이용한 육계사 표준설계모델의 에너지 부하 산출

Abstract

This study was to quantitatively evaluate periodic and maximum energy loads for broiler-standard design models by the Ministry of Agriculture, Foodand Rural Affairs (2016). Building energy simulation method was used to compute heating and cooling loads of the designed broiler houses accordingto regional locations and insulation characteristics of wall and roof. It considered sensible and latent heat generation from broilers, dynamic operationof ventilation system according to environment variations. It was found that variation of periodic heating loads was relatively higher than that of periodiccooling loads according to thickness changes of wall and roof. Assuming that broiler was raised at every even-month, periodic heating and cooling loadswere 6 and 18% lower, respectively than odd-month raising condition. When recommendation rules of insulation characteristics (wall and roof thickness)by the Ministry of Land, Infrastructure and Transport was adopted, periodic heating load of Jeju-si was 20.3% higher than national average values. Based on the BES computed periodic and maximum energy loads under the designed experimental condition, these results can contribute toreestablishing standard design of broiler houses, especially for insulation characteristics, and designing management strategies for efficient energy uses.