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1. 发明公开

EP2637761A4 SHIP BALLAST WATER TREATMENT SYSTEM 有权
标题翻译： AUFBEREITUNGSSYSTEMFÜRSCHIFFSBALLASTWASSER
公开(公告)号：EP2637761A4
公开(公告)日：2014-04-30
申请号：EP11840464
申请日：2011-11-07
申请人： TROJAN TECHN INC
发明人： DACOSTA MATTHEW , FRASER JIM , LATIMER GLEN E
IPC分类号： B01D36/00 , B01D29/00 , B01D35/02 , B01J19/12 , B63B9/00 , B63B13/00 , B63B57/00 , B63J4/00 , C02F1/32
CPC分类号： B63J4/002 , C02F1/004 , C02F1/325 , C02F2103/008 , C02F2201/3227 , C02F2301/043 , C02F2303/16 , Y10T29/49826
摘要： There is described a fluid treatment system that is particularly well suited for treating ballast water on a shipping vessel. The present fluid treatment system is characterized by having two general modes of operation. A so-called ballasting mode and a so-called deballasting mode. In the ballasting mode, water is pumped from the sea or other body of water in which the shipping vessel is located to a ballast fluid inlet in the present fluid treatment system. Thereafter, it passes through the filter separation and radiation treatment sections in the fluid treatment zone of the fluid treatment system. Next, the fluid exits the fluid outlet of the fluid treatment system and it is pumped to one or more ballast tanks that are located on the shipping vessel. In the deballasting mode, water contained in the ballast tank(s) is pumped to a deballasting fluid inlet of the fluid treatment system after which it is treated in the radiation section only-i.e., in the deballasting mode, water substantially bypasses the fluid separation section of the fluid treatment system. Next, the treated fluid exits the fluid outlet of the fluid treatment system and is discharged overboard the shipping vessel. A valve system is used to switch between ballasting mode and deballasting mode.
摘要翻译：描述了特别适用于处理运输船上的压载水的流体处理系统。本流体处理系统的特征在于具有两种一般的操作模式。一种所谓的镇流模式和所谓的失真模式。在压载模式中，将水从海运或运送船所在的其他水体泵送到本流体处理系统中的压载流体入口。此后，其通过流体处理系统的流体处理区域中的过滤器分离和辐射处理部分。接下来，流体离开流体处理系统的流体出口，并将其泵送到位于运输船上的一个或多个压载舱。在卸矿模式中，压载舱中所含的水被泵送到流体处理系统的去除液体入口处，然后仅在辐射段中进行处理 - 即，在去污模式下，水基本上绕过流体分离流体处理系统的一部分。接下来，经处理的流体离开流体处理系统的流体出口并排出到船上。阀门系统用于在压载模式和卸载模式之间切换。

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