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    • 2. 发明公开
    • FPSO
    • 使用CORIOLIS流量计测定FPSO油田油罐原油油量的方法和系统
    • KR1020130119099A
    • 2013-10-31
    • KR1020120041993
    • 2012-04-23
    • 대우조선해양 주식회사
    • 김태후
    • G01F1/84G01N9/00
    • G01N9/002G01F1/84G01N33/26
    • PURPOSE: A floating production storage and offloading (FPSO) is provided to be unnecessary to install a density value measuring device, thereby ensuring the maintenance space on a deck and reducing the cost of installation. CONSTITUTION: A method for measuring the amount of crude oil in an FPSO oil storage tank (10) comprises the following steps of: installing a Coriolis flow meter (20) in a discharging passage (L) through which crude oil is discharged; and measuring the density value and flux value of the crude oil based on the vibration displacement of the Coriolis flow meter without a separate density measurement device. The Coriolis flow meter includes a pair of tubes and sensors. The pair of tubes is provided in the discharging passage to be spaced apart from each other, and the crude oil flows in the tubes. The sensor is provided to contact with the pair of tubes, respectively. And the sensor converts the period of vibration of the pair of tubes into a sine wave. The density value of the crude oil is measured based on the period of vibration of the sine wave.
    • 目的:提供浮动生产储存和卸载(FPSO),无需安装密度值测量装置,从而确保甲板上的维护空间,降低安装成本。 构成:用于测量FPSO储油罐(10)中原油量的方法包括以下步骤:将科里奥利流量计(20)安装在排出通道(L)中,原油排出; 并且基于科里奥利流量计的振动位移测量原油的密度值和通量值,而没有单独的密度测量装置。 科里奥利流量计包括一对管和传感器。 一对管设置在排出通道中以彼此间隔开,并且原油在管中流动。 传感器分别与一对管接触。 传感器将一对管的振动周期转换为正弦波。 基于正弦波的振动周期测量原油的密度值。
    • 7. 发明授权
    • FPSO 슬롭 워터 처리 시스템
    • FPSO的SLOP水处理系统
    • KR101318683B1
    • 2013-10-16
    • KR1020120098592
    • 2012-09-06
    • 대우조선해양 주식회사
    • 김태후
    • B63J4/00B01D17/00B63B35/44
    • B63J4/00B01D17/0217B63B35/44
    • PURPOSE: A slop water processing system for floating, production, storage, and offloading (FPSO) is provided to effectively heat slop water, and to separate and recover oil from the slop water. CONSTITUTION: A slop water processing system for floating, production, storage, and offloading (FPSO) includes a heat exchange unit (100), a slop flow path part (200), and a slop water-oil recovery processing part (300). The heat exchange unit heats an induced fluid through heat exchange with hot water according to predetermined temperature. The fluid in the slop tank (ST) of the FPSO is induced into the heat exchange unit through the slop flow path part, is heated, and then is discharged. The slop water-oil recovery processing part is connected to the ST of the FPSO. The slop water-oil recovery processing part monitors the concentration of oil in slop water discharged to the slop water flow path part, recovers the oil with centrifugally separating the slop water, and then discharges the slop water to outside the FPSO.
    • 目的:提供浮选,生产,储存和卸载(FPSO)污水处理系统,有效地加热排水,并分离和回收污水中的油。 构成:用于浮式,生产,储存和卸载的污水处理系统(FPSO)包括热交换单元(100),污水流路部分(200)和倾斜油 - 油回收处理部分(300)。 热交换单元根据预定温度通过与热水进行热交换来加热诱导流体。 FPSO的污水槽(ST)中的流体通过流路部分被引入热交换单元,被加热,然后被排出。 污水回油处理部分连接到FPSO的ST。 污水回油处理部分监测排放到污水流路部分的污水中的油浓度,通过离心分离污水进行回收,然后将污水排放到FPSO外部。