| Title |
An Experimental Study on the Applicability of a Multiplex Heat Pump System in the Kindergarten |
| Authors |
한설이(Seol-Yee Han) ; 김서훈(Seo-Hoon Kim) ; 장향인(Hyang-In Jang) ; 이상혁(Sang-Hyeok Lee) ; 서승직(Seung-Jik Suh) |
| DOI |
http://dx.doi.org/10.6110/KJACR.2013.25.10.540 |
| Keywords |
다중 히트펌프 시스템 ; 에너지 사용량 ; 적용성성능계수 Multiplex heat pump system ; Energy consumption ; Applicability ; Coefficient of performance |
| Abstract |
We experimented with the energy saving effect of applying a multiplex heat pump system and suggests a dissemination plan for new and existing educational facilities. The development and dissemination of a new system could reduce energy consumption by up to 57%, and help solve environmental issues. Experimental performance evaluated in the kindergarten to analyze the energy saving effect of the cooling and heating system. The average daily COP of the cooling and heating period in the field test was 3.79. Our results showed that the annual energy consumption was reduced, and proved that the multiplex heat pump system is effective in reducing energy consumption. |