| 用超声波声速法测定油品中含水率 |
| |
| 引用本文： | 阎向宏. 用超声波声速法测定油品中含水率[J]. 中国石油大学学报(自然科学版), 1998, 0(1) |
| |
| 作者姓名： | 阎向宏 |
| |
| 作者单位： | 石油大学应用物理系 |
| |
| 摘 要： | 基于流体中声波传播速度决定于流体性质，提出用超声波声速法测量油品含水率的方法。实测结果表明，油品中声波的传播速度与油品的温度和油品中的含水率成线性关系，只要测得油品的温度及油品中的声速，就可由声速的温度系数确定油品的含水率。
|
| 关 键 词： | 超声波；声速；原油；含水率；测定 |
DETERMINATION OF WATERCUT IN MIXED LIQUID OF OIL AND WATER BY USING ULTRASONICAL SOUND VELOCITY |
| |
| Yan Xianghong. DETERMINATION OF WATERCUT IN MIXED LIQUID OF OIL AND WATER BY USING ULTRASONICAL SOUND VELOCITY[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1998, 0(1) |
| |
| Authors: | Yan Xianghong |
| |
| Affiliation: | Yan Xianghong |
| |
| Abstract: | A new method for determining watercut of mixed of liquid oil and water is introduced. Ultrasonical sound velocity depends on the quality of mixed liquid.The experiment results show that the relationship among the velocity of sound,temperature and watercut is on straight lines. The coefficients of velocity temperature and velocity watercut are calculated. The watercut of oil can be determined by measuring oil temperature and sound velocity. |
| |
| Keywords: | ultrasonic wave velocity of sound crude oil watercut |
| 本文献已被 CNKI 等数据库收录！ |
