|
|||||
|
|
| 集中空调水系统减阻流体性能研究 | |
| 引用本文： | 周静瑜,王德忠,马伟骏,胡仰耆,任兵.集中空调水系统减阻流体性能研究[J].暖通空调,2004,34(7):82-87. |
| 作者姓名： | 周静瑜 王德忠 马伟骏 胡仰耆 任兵 |
| 作者单位： | 1. 华东建筑设计研究院有限公司 2. 上海交通大学 3. 华东建筑设计研究有限公司 |
| 摘 要： | 结合实验对CTAC减阻流体在流道中的减阻性能作了测试，分析了温度、浓度、配比变化对流体减阻性能的影响；应用激光相位多普勒测速仪测量了流体的速度场。研究发现，加入减阻剂后流体的减阻率可达67％，具有明显的节能效果。 |
| 关 键 词： | 集中空调 水系统 减阻流体 表面活性剂溶液 节能 |
Performance study of drag-reducing fluid in water system of central air conditioning |
|
| By Zhou Jingyu,Wang Dezhong,Ma Weijun,Hu Yangqi and Ren BingEast China Architecture Design & Research Institute Co. Ltd.,Shanghai,China.Performance study of drag-reducing fluid in water system of central air conditioning[J].Journal Heating Ventilating and Airconditioning,2004,34(7):82-87. | |
| Authors: | By Zhou Jingyu Wang Dezhong Ma Weijun Hu Yangqi and Ren BingEast China Architecture Design & Research Institute Co Ltd Shanghai China |
| Abstract: | With an experiment, tests performance of cetyltrimethyl ammonium chloride drag reducing fluid in water system. Analyses the influence of temperature, concentration and mixture ratio on the performance. Measures velocity field of the fluid with a phase Doppler anemometry (PDA). The result shows that the drag reducing rate is up to 67% after adding drag reducing agent into the fluid and it has remarkable energy saving effect. |
| Keywords: | energy saving drag reducing fluid surfactant solution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |