Earticle

초록

영어

Ground-source (Geothermal) heat pump (GSHP) systems can achieve a higher coefficient of performance than conventional air-source heat pump (ASHP) system. However, GSHP systems are not widespread because of their expensive installation costs. The author have developed a GSHP system that employs the cast-in-place concrete pile, PHC pile foundations of a
building as heat exchangers in order to reduce the initial cost.
Survery research on energy-pile in domestic and foreign. As a result, using PHC energy-pile is saving 26% initial cost more vertical closed loop systems and GSHP system+air conditioner is saving energy 39.6% more district heating+EHP system. Accordingly energy-pile have high performance so this technology receive attention. Finally, for dissemination of energy-pile need to better development and design system.

목차

Abstract
 1. 서론
 2. 에너지파일형 지열시스템
  2.1 에너지파일형 지열시스템의 소개
  2.2 해외의 에너지파일형 지열시스템 개발 및 활용
  2.3 국내의 에너지파일형 지열시스템 개발 및 활용
 3. 결론
 참고문헌

저자

• 신우선 [ Sin, woo-sun | 정회원, 청주대학교 건축공학과 석사과정 ]
• 남유진 [ Nam, yu-jin | 정회원, 청주대학교 건축공학과 전임강사 ]

참고문헌