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공동주택의 수요반응형 급탕환수 시스템 적용을 위한 성능 분석
Application Analysis of a Domestic Hot Water System with On-Demand Recirculation Method for Residential Buildings
- 김세헌;
- 이재희;
- 정재원
초록
This paper aims to analyze the advantage of on-demand recirculation system implementation in domestic residential building.On-demand recirculation system is a structure of the domestic hot water (DHW) supply system, and it is possible to reducethe consumption of energy and water of DHW system by minizing waiting time. Condition for simulation is surveyed throughthe literatures, and simulation with the TRNSYS program is conducted to analyze the effect of the introduction. The resultshowed 0.7% reduction of hot water energy, and 4.5% reduction of wasted water, proving the system is beneficial when itimplemented into the domestic residential buildings.
키워드
주거 급탕 시스템; 공동주택; 수요반응형 급탕환수 시스템; 컴퓨터 시뮬레이션; Domestic hot water supply system; Residential building; On-demand recirculation system; Computer simulation
- 제목
- 공동주택의 수요반응형 급탕환수 시스템 적용을 위한 성능 분석
- 제목 (타언어)
- Application Analysis of a Domestic Hot Water System with On-Demand Recirculation Method for Residential Buildings
- 저자
- 김세헌; 이재희; 정재원
- 발행일
- 2022-12
- 유형
- Proceeding
- 저널명
- 한국생태환경건축학회 추계학술발표대회 논문집
- 권
- 22
- 호
- 2
- 페이지
- 68 ~ 69