fibre optic pressure sensor meaning in Chinese
光纤压力传感器
Examples
- Aim at high pressure high temperature well practice engineering question in field development engineering , especially cnpc southwest oil gas branch gas recovery academy project ' s concretion demand , based upon in existence measuring and testing techniques foundation , the dissertation produce a sort of new optical fiber downhole high pressure high temperature test system , and finish downhole fibre optic pressure sensor ' s design
本文针对油气田开发工程中高温高压井的实际工程问题，特别是cnpc西南油气田分公司采气工程研究院科研项目的具体要求，在分析研究现代测试技术基础上，提出一种新型的光纤式井下高温高压测试系统，并主要完成了井下光纤压力传感器的设计。 - It produce general planning of fibre optic pressure sensor design , established pressure signal measuring mathematic model , deduce lights numerical aperture in bent optical fiber , analyses some kind of photoelectric detection mode . it expound characterization of optical fiber illuminating source and light detector , exhaustively analyse of illuminating source - optical fiber , light detector - fiber optical and fiber optica - fiber optic
论文提出了光纤压力传感器的总体方案，建立了压力信号测试的数学模型，推导出了光在弯曲光纤中的数值孔径，分析了光电探测的几种方式。详尽阐述了光纤、光源和光探测器的特性，对光源?光纤和光探测器?光纤的耦合效率进行了分析。