发明名称 |
BALLAST-WATER TREATMENT DEVICE AND BALLAST-WATER MANAGEMENT SYSTEM |
摘要 |
A ballast water treatment apparatus includes a discharge path for discharging ballast water from a ballast tank that stores the ballast water, an ultraviolet irradiation device that includes an ultraviolet lamp and that irradiates the ballast water passing through the discharge path with ultraviolet light, a circulation path formed so that the ballast water circulates therethrough and is irradiated with ultraviolet light emitted from the ultraviolet lamp, a switching portion for switching a path through which the ballast water flows between the circulation path and the discharge path, and a control device that controls the switching portion so that the ballast water flows through the circulation path during a switching-on process of the ultraviolet lamp and controls the switching portion so that the ballast water flows through the discharge path when the switching on of the ultraviolet lamp is completed. |
申请公布号 |
EP2886439(A1) |
申请公布日期 |
2015.06.24 |
申请号 |
EP20140801574 |
申请日期 |
2014.05.14 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
INOUE, HIROKI;HARADA, RYOJI;MIYATAKE, KENICHIRO |
分类号 |
B63B13/00;B01D33/06;C02F1/32 |
主分类号 |
B63B13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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