海上油膜厚度测量系统的研究  

The measurement system technology of offshore oil film thickness

作　　者：李颖[1] 房金彪[1] 刘瑀[1] 刘丙新[1] 

机构地区：[1]大连海事大学环境信息研究所,辽宁大连116023

出　　处：《海洋环境科学》2014年第5期777-780,共4页Marine Environmental Science

基　　金：国家自然科学基金(41171329);国家海洋公益项目(201305002);中央高校基本科研业务费专项资金(3132014302)

摘　　要：针对海上油膜厚度的实时动态测量,提出一种海上油膜厚度测量系统。该系统包括海上溢油样本采集装置、油膜厚度检测装置、MCU(Micro Control Unit微控制器单元)数据处理装置、nRF905无线数据传输装置和计算机。系统采用电子检测技术对海上油膜厚度进行测量,根据系统的测量原理开发出计算油膜厚度的数据处理算法,利用系统对不同油膜厚度的原油油膜和轻柴油油膜进行了实验测量。研究结果表明,本系统能够实现不同油种和不同厚度的油膜实时、动态、快速准确的测量,可用于海上油膜厚度的测量研究。Aim at real-time dynamic measurement of offshore oil film thickness, put forward a offshore oil film thick- ness measurement system. The system includes spilled oil sampling device, film thickness detecting device, MCU （Micro Control Unit） data processing device, nRF905 wireless data transmission device and computer. Using electronic detecting technology to measure the offshore oil film thickness. Data processing algorithm of calculated film thickness was developed based on the measurement principle of the present system, using the present system to carry out experimental measurements on the different film thickness of crude oil film and light diesel oil film. The results show that the system can achieve measurement of different oil types and different thickness of the film in real time, dynamic, fast, accurate, and can be used for offshore oil film thickness measurement research.

关 键 词：油膜厚度 电子检测 MCU 计算机 

分 类 号：X55[环境科学与工程—环境工程]