Earticle

초록

영어

Recently, ground source heat pump systems(GSHP) utilizing annualy stable ground temperature for energy saving have been attracted in many buildings. These systems can achieve higher performance of system by supply more efficient heat source to the heat pump than the conventional air-source heat pump system. But, GSHP systems have disadvantage due to increase of initial installation and boring cost. In order to reduce the initial cost, many researches have focused on the energy-pile system using the structure of the building as a heat exchanger. However, there are few studies on the prediction method of heat exchange rate for energy piles. In this study, the prediction method using the ground heat transfer model and ground heat exchanger model has been developed for the energy pile system using steel piles.

목차

Abstract
 1. 서론
 2. 에너지 파일의 채열량 해석 개요
  2.1 에너지 파일 일반사항
  2.2 에너지 파일 해석방법
 3. 시뮬레이션
  3.1 해석개요
  3.2 순환수 출입구 온도변화
  3.3 채열량 분석결과
 5. 결론
 참고문헌

저자

• 오진환 [ Oh, Jin-Hwan | 청주대학교 건축공학부 학사과정 ]
• 채호병 [ Chae, Ho-Byung | 청주대학교 건축공학부 석사과정 ]
• 남유진 [ Nam, Yu-Jin | 청주대학교 건축공학부 교수, 공학박사 ]

참고문헌