公开(公告)号：WO2017112524A1

公开(公告)日：2017-06-29

申请号：PCT/US2016/066980

申请日：2016-12-15

Applicant: CAMERON SOLUTIONS, INC.

Inventor： SPRENKEL, Marcus, D. ,  SAMS, Gary, W. ,  MANDEWALKAR, S. Pavankumar, B. ,  CAIRES FERNANDEZ, Luis, Eduardo

IPC: C10G33/02 ,  C10G53/02

CPC classification number: C10G32/02 ,  B01D1/0094 ,  B01D1/305 ,  B01D17/02 ,  B01D17/0217 ,  B01D19/0036 ,  B01D21/267 ,  B03C11/00 ,  B03C2201/02 ,  C10G7/00 ,  C10G31/10 ,  C10G33/02 ,  C10G33/06 ,  C10G53/02 ,  C10G2300/208

Abstract: A system and method for dehydrating crude oil on a floating production storage and offloading installation include a separator vessel (20) to receive an incoming produced water stream (15), followed by a flash vessel (30), a treatment block, a crude oil storage tank (60), and an electrostatic treater (70). The treatment block includes a low pressure degasser (40) followed by a compact electrostatic separator pre-treater (50) or a compact electrostatic separator pre- treater (50) followed by a low pressure degasser (40). The flash vessel (30) and/or the low pressure degasser (40) may employ an inlet cyclonic distributor and demisting cyclones, while the electrostatic treater may employ DUAL FREQUENCY® technology. The separator vessel (20) may be a single horizontal two-phase separator/degasser or two vertical two-phase separator/degassers that operate in parallel with each receiving approximately 50 percent of the incoming produced water stream. The final outlet stream preferably contains no more than 0.5 BS&W and 285 milligrams per liter salt.

Abstract translation: 用于在浮式生产储存和卸载设备上使原油脱水的系统和方法包括接收进入的产出水流（15）的分离器容器（20），随后是闪蒸器（30） ，处理块，原油储罐（60）和静电处理器（70）。 处理块包括紧接着紧凑型静电分离器预处理器（50）或紧凑型静电分离器预处理器（50）之后是低压脱气器（40）的低压脱气器（40）。 闪蒸器（30）和/或低压脱气器（40）可以采用入口旋流分配器和除雾旋风器，而静电处理器可以采用双频率（DUAL FREQUENCY＆reg; 技术。 分离器容器（20）可以是单个水平两相分离器/脱气器或两个垂直两相分离器/脱气器，每个分离器/脱气器平行操作，每个接收约50％的进入的产出水流。 最终出口物流优选含有不超过0.5 BS＆amp; W和285毫克每升盐。

公开(公告)号：WO2016160317A1

公开(公告)日：2016-10-06

申请号：PCT/US2016/022278

申请日：2016-03-14

Applicant: CAMERON SOLUTIONS, INC.

Inventor： SAMS, Gary, W ,  SPRENKEL, Marcus, D. ,  MANDEWALKAR, S. Pavankumar, B.

IPC: B01D17/02 ,  B01D17/06 ,  B03C11/00 ,  C02F1/40

CPC classification number: C02F1/48 ,  B01D17/02 ,  B01D17/0208 ,  B01D17/0214 ,  B01D17/04 ,  B01D17/045 ,  B01D17/06 ,  B03C5/02 ,  B03C11/00 ,  B03C2201/02 ,  C02F1/40 ,  C02F1/463 ,  C02F2101/32 ,  C02F2103/28 ,  C02F2103/30 ,  C02F2103/32 ,  C02F2103/365 ,  C02F2201/46135 ,  C10G32/02 ,  C10G33/02

Abstract: A system ( 10) for separating the components of an incoming oil-water mixture includes two electrode sets (30/40), one set arranged to apply an electrostatic field to an oil layer residing within a separator vessel and the other set arranged to apply an electrostatic field to the interface emulsion layer residing within the separator vessel (12). The first set of electrodes (30) is in communication with a high voltage power source that ranges from 1 to 60 kV; the second set of electrodes (40) is in communication with a low voltage power source that is no greater than 5 kV. Each set of electrodes (30/40) may also be in communication with a second voltage source to provide increased power to promote effective coalescence. The system (10) may also include power electronics to produce a variable amplitude and a variable frequency voltage supply to one or both electrode sets (30/40).

Abstract translation: 用于分离进入的油 - 水混合物的组分的系统（10）包括两个电极组（30/40），一组设置成将静电场施加到位于分离器容器内的油层，另一组被布置成施加 位于分离器容器（12）内的界面乳剂层的静电场。 第一组电极（30）与1至60kV的高压电源连通; 第二组电极（40）与不高于5kV的低压电源连通。 每组电极（30/40）也可以与第二电压源连通，以提供增加的功率以促进有效的聚结。 系统（10）还可以包括功率电子器件，以产生一个或两个电极组（30/40）的可变幅度和可变频率电压。