Ds18b20温度传感器在智能井中的研究和应用  

Study and Application of Ds18b20 Temperature Transducer in Intellectual Well

作　　者：刘天恩[1] 吴新民[1] 赵海峰[1] 王蓓蕾[1] 赵欣[1] 

机构地区：[1]西安石油大学

出　　处：《内蒙古石油化工》2008年第18期23-25,共3页Inner Mongolia Petrochemical Industry

摘　　要：智能井是通过安装井下设备,实施远程监控油井流量和油藏动态的系统,它是一种具有安装、操作、监控和控制完井而不需要任何各项常规修井的井。目前在温度检测方面所使用的传感器普遍存在稳定性差、使用寿命短等缺点。本文介绍了一种温度传感器,它测温范围广、体积小、稳定性高、抗干扰性强,特别适合于智能井温度监测方面的需求。smart wells is system through the installation of underground facilities to implementation re- mote monitoring of oil flow and reservoir dynamic,it is a well that have function of installation,operation, monitoring and control completion without the need for any of the conventional workover.In the field of temperature monitoring,the widespread use of sensors have disadvantage of poor stability and short life cy- cle,In this paper,a temperature sensor which cover a wide range of temperature measurement,small...

关 键 词：温度传感器 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]