| Title |
A Study on the Performance Evaluation of Hot & Cold Water Piping System through Piping Network Analysis in High-rise Residential Buildings |
| Authors |
Seok Ho-Tae ; Cha Min-Chul ; Cho Kyung-Jae ; Yeo Myoung-Souk |
| Keywords |
High-rise Residential Buildings ; Cold Water Supply System ; Hot Water Supply System ; Piping Network Analysis |
| Abstract |
Recently the domestic apartment must maintain water pressure and secure flow rates pertinently according to going on high-rise and high grade. Specially, cold & hot water manifold system introduces positively for supplying cold & hot water more stably from residential buildings. But, the plan data is insufficient for manifold system. If water pressure is not appropriate, it loses the function of water supply system. When water pressure is high too much, equipments are damaged and occurred noise and vibration by water hammering. Thus, the purpose of this study is to evaluate performance of piping types for water supply pressure as analyzing the change aspect of pressure, flow rates and temperature simultaneously in use through piping network analysis. |