| 논문명 |
개별급탕방식의 기능성 부속기기 일체화 헤더시스템 적용에 따른 성능 평가 / Performance Evaluation of Cold & Hot Water Manifold System through Integration of Functional Valves in Individual Hot Water Supply System / 07. 제5분과 건축환경 및 설비 |
| 수록사항 |
대한건축학회 학술발표대회 논문집 (2007-10) |
| 주제어 |
고층 주거건물 ; 급수?급탕헤더시스템 ; 동시사용유량 ; Mock-up 실험 ; High-rise Residential Buildings ; Cold & Hot Manifold System ; Simultaneous Waste Flow Rate ; Mock-up Test |
| 요약1 |
본 연구에서는 국내 공동주택 규모에서 가장 일반적인 30평형대 아파트를 기준으로 현재 전체 공동주택의 59.4%의 비중을 차지하는 개별급탕방식에 대해 정유량조절밸브 및 3-way 믹싱밸브와 같은 기능성 복합밸브를 적용한 급수?급탕 헤더시스템을 1:1 스케일로 배관을 구성하여 성능평가를 실시하였으며, 수전 동시사용에 따른 유량과 급탕온도 변화를 기존안과 비교분석을 실시하여 고층 주거건물의 급수?급탕시스템에서 개선안의 적용 가능성을 검토하였다. |
| 요약2 |
In this study, the performance evaluations are conducted under the condition of composition ratio by 1:1 between individual hot water supply system accounting for 59.4% of the entire apartment and cold & hot water supply manifold system using functionally complex valves such as constant flow regulating valve and 3-way mixing valve in the 30 py apartment which consist of the largest part of the whole apartment. Also, flow rate related to simultaneous use of faucets and change of hot water temperature are compared with the existing method. These are to show the possibility of improving performance of cold and hot water supply system. The results are as follows. Reduction of flow rate is considered the lowest in the method of Manifold system through Integration of Functional Valves of open type of faucets I～II. The result shows that the effect of integration functional header system could be improved providing water pressure is beyond 2.5kg/cm2 in open type of faucet I and water heater allowing hot water to be used in at the latest 2 faucets is installed. |
