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1. 发明公开

EP0248170A3 Distributed charge composition electrodes and desalting system 失效
标题翻译：分布式充电组合电极和脱盐系统
公开(公告)号：EP0248170A3
公开(公告)日：1989-10-04
申请号：EP87105398.9
申请日：1987-04-11
申请人： NATIONAL TANK COMPANY
发明人： Johnson, Bruce C. , Prestridge, Floyd L.
IPC分类号： C10G33/02 , B01D17/06 , C10G31/08
CPC分类号： B01D17/06 , B03C11/00 , B03C2201/02 , B29C70/525 , B29K2307/00 , B29K2309/08 , B29K2995/0003 , C10G33/02
摘要： A system for removing brine from oil well production (12) in which fresh water (50) or less saline water (50) is passed in counterflow to the oil well production (12) through electric fields established between a plurality of composite electrodes (26). The electrodes (26) are of a laminar construction having a centrally located conductive member (30) surrounded by an electrically nonconductive region (28). With a nonmodulated voltate supply (144) connected to conductive member (30) a plurality of electric fields, some having uniform gradient and others having nonuniform gradient, are established between adjacent composite electrodes (26) in the direction of flow of both the oil well production (12) and the dilution water (50). Composite grids (26) have an inherent current regulating characteristic that reduces the tendency for arcing and suppresses sustained arcing should an arc occur.

2. 发明公开

EP0248170A2 Distributed charge composition electrodes and desalting system 失效
标题翻译： Schichtstoff-Elektrodenfürverteilte Ladungen und Entsalzungssystem。
公开(公告)号：EP0248170A2
公开(公告)日：1987-12-09
申请号：EP87105398.9
申请日：1987-04-11
申请人： NATIONAL TANK COMPANY
发明人： Johnson, Bruce C. , Prestridge, Floyd L.
IPC分类号： C10G33/02 , B01D17/06 , C10G31/08
CPC分类号： B01D17/06 , B03C11/00 , B03C2201/02 , B29C70/525 , B29K2307/00 , B29K2309/08 , B29K2995/0003 , C10G33/02
摘要： A system for removing brine from oil well production (12) in which fresh water (50) or less saline water (50) is passed in counterflow to the oil well production (12) through electric fields established between a plurality of composite electrodes (26). The electrodes (26) are of a laminar construction having a centrally located conductive member (30) surrounded by an electrically nonconductive region (28). With a nonmodulated voltate supply (144) connected to conductive member (30) a plurality of electric fields, some having uniform gradient and others having nonuniform gradient, are established between adjacent composite electrodes (26) in the direction of flow of both the oil well production (12) and the dilution water (50). Composite grids (26) have an inherent current regulating characteristic that reduces the tendency for arcing and suppresses sustained arcing should an arc occur.
摘要翻译：一种用于从油井生产（12）中除去盐水的系统，其中通过在多个复合电极（26）之间建立的电场将淡水（50）或更少的盐水（50）逆流通入油井生产（12））。电极（26）具有层叠结构，其具有由不导电区域（28）围绕的中心定位的导电构件（30）。通过连接到导电构件（30）的非调制电压源（144），在相邻的复合电极（26）之间沿着两个油井的流动方向建立多个电场，一些具有均匀梯度的电场和具有不均匀梯度的其它电场生产（12）和稀释水（50）。复合网格（26）具有固有的电流调节特性，其降低了电弧的趋势，并且在发生电弧时抑制持续的电弧。

3. 发明授权

EP0248170B1 Distributed charge composition electrodes and desalting system 失效
标题翻译：分布式充电组合电极和脱盐系统
公开(公告)号：EP0248170B1
公开(公告)日：1993-03-10
申请号：EP87105398.9
申请日：1987-04-11
申请人： NATIONAL TANK COMPANY
发明人： Johnson, Bruce C. , Prestridge, Floyd L.
IPC分类号： C10G33/02 , B01D17/06 , C10G31/08
CPC分类号： B01D17/06 , B03C11/00 , B03C2201/02 , B29C70/525 , B29K2307/00 , B29K2309/08 , B29K2995/0003 , C10G33/02

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