Energy saving and decreasing green gas are critical issue today, so various technologies to save energy and decrease carbon dioxide in plant process have been applied to many industrial area. In this paper, the feasibility of condenser heat recovery in power plant was reviewed by verifying 에너지 평형 and simulating power plant model. Some ways to compose proper system and their possibilities were also reviewed. The amount of heating recovery and changed heating capacity were verified by simulation. There is noticeable improvement of plant performance in simulated result. Future study and experiment will show more evident results.

Abstract
 1. 서 론
 2. 발전플랜트 복수기의 배열회수를 위한설비 구성 변경
  2.1 발전소 복수기 및 급수가열기의 구성
  2.2 복수기 배열회수를 위한 구성변경
  2.3 복수기 배열 회수량의 한계
 3. 히트펌프의 성적계수 검토
  3.1 히트펌프의 성적계수(COP)
  3.2 히트펌프의 성적계수 가정
 4. 히트펌프 적용 전후의 성능변화
  4.1 발전 플랜트의 성능 계산
  4.2 히트펌프 적용 전의 에너지 평형
  4.3 히트펌프 적용 후의 에너지 평형(COP=9)
  4.4 히트펌프 적용 후의 에너지 평형(COP=5)
  4.5 성적계수에 따른 효율과 투입전력 변화
 5. 결 론
 참 고 문 헌

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