| 논문명 | 건물 냉난방 수배관시스템 설계 프로그램의 개발 및 실무 활용가능성 평가/Development of a Design Tool for Hydronic Piping Systems and Evaluation of Practicability |
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| 저자명 | 오주홍(Oh, Ju-Hong) ; 김의종(Kim, Eui-Jong) ; 장문기(Jang, Mun-Ki) ; 김성민(Kim, Sung-Min) |
| 발행사 | 한국건축친환경설비학회 |
| 수록사항 | 한국건축친환경설비학회 논문집 , Vol.13 No.1 |
| 페이지 | 시작페이지(81) 총페이지(12) |
| ISSN | 1976-6483 |
| 주제분류 | 환경및설비 |
| 주제어 | 수배관 설계 ; 설계 도구 ; 건물 에너지절약 Sizing of hydronic piping systems ; Design tool ; Building energy saving |
| 요약2 | A design tool is proposed that can describe whole hydronic pipelines of a building and thus allows for detailed sizing of piping components. Since a rule-of-thumb method is commonly used in design companies and existing design softwares are not trivial to handle, an intuitive modeling method is implemented in AutoCAD by developing a user-friendly add-on program. Then, a similar calculation algorithm to existing tools is applied using detailed fluid and valves characteristics. Various solutions can be found during simulations that search for proper pipe diameters, valve sizes, and the required pump head among device databases. To validate the proposed tool, a test case is inter-simulated using both the existing Hyselect design program and the traditional rule-of-thumb design method. As a result, the resulting pipe diameter and pump head are highly overestimated with the traditional design method. On the other hand, the proposed model can result in very similar pipe diameter and pump head compared to Hyselect, showing an error of less than 2%. |
| 소장처 | 한국건축친환경설비학회 |