| Title |
Heating and Cooling Load Evaluation Study with TAC Based BIN Data |
| Authors |
Kwang Seob Lee ; Yu Jin Kim ; Kyung Chon Min ; Euy Joon Lee ; Eun Chul Kang |
| DOI |
https://doi.org/10.6110/KJACR.2017.29.9.463 |
| Keywords |
BIN 데이터 ; 초과위험률 ; 난방부하 ; 냉방부하 ; KS C 9306 BIN data ; Technical advisory committee ; Heating load ; Cooling load ; KS C 9306 |
| Abstract |
According to the Korea industrial standard of air conditioning systems (KS C 9306), cooling and heating loads for buildings can be calculated by using maximum and minimum temperature in BIN data. Cooling and heating loads can be determined by building set temperature and ambient temperature. Cooling and heating system capacity of buildings can be normally designed according to determined heating and cooling loads. Cooling and heating system capacity can be reduced by updated BIN data, applying TAC (Technical Advisory Committee) values. In this study, updated BIN data have been analyzed using ambient temperature of 19 areas in Korea for the last 10 years (2005~2014) provided by KMA (Korea Meteorological Administration). Building cooling and heating loads have been calculated following TAC based BIN data. As a result, designed system capacity decreased depending on applying TAC. Those were reduced as 7.1% (100 m2 building), 8.7% (1,000 m2 building) in cooling capacity, 11.7% in heating capacity when TAC 2.5% applied. And also, it is expected system initial and operating cost by decreasing system capacity. |