新型节能油井井口加热装置设计制作  

A New Design of Oil Wellhead Heater

作　　者：孙林[1] 赵守刚 李君伟[1] 潘一[1] 

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001 [2]沈阳新光电气制造有限公司,辽宁沈阳110044

出　　处：《当代化工》2013年第3期285-287,315,共4页Contemporary Chemical Industry

基　　金：辽宁石油化工大学博士启动金资助;项目号:2012XJJ-011

摘　　要：根据湍流热导系数大于层流热导系数的原理,设计了一种应用于原油井口的节能加热装置。该装置采用电加热方式,在加热管上设有旋流片,使油水混合均匀的同时加强其湍流形态,以获得更大的热导系数。该装置配有防爆系统,使该加热装置能够更加安全稳定的运行。该装置原理可行,节能环保,安全可靠,可广泛的应用于油田原油井口加热。According to the fundamental that the heat transfer coefficient of turbulent flow is higher than that of laminar flow, a kind of equipment is designed to heat the crude oil in wellhead. The equipment adopts electrical heating mode, the twisted-leaves on the heating tube can homogeneously mix oil and water, synchronously enhance the turbulence system which can obtain bigger heat transfer coefficient. The anti-explosion system is applied in this device, which can keep the device working under a safe and stable environment. This device has many advantages of energy saving and environmental protection, safe and reliable, so it can be widely used in wellhead heating of oilfields.

关 键 词：井口 原油 电加热 旋流片 防爆 节能 

分 类 号：TE003[石油与天然气工程]