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公开(公告)号：US20110139696A1
公开(公告)日：2011-06-16
申请号：US12907167
申请日：2010-10-19
申请人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsumi Yoshida , Izumi Ohnishi , Masahiro Saito
发明人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsumi Yoshida , Izumi Ohnishi , Masahiro Saito
CPC分类号： B63J4/002 , C02F1/36 , C02F1/78 , C02F2103/008 , C02F2301/043 , C02F2303/04
摘要： A water treatment system to be installed in a tanker or other cargo ship for destruction of aquatic organisms and microorganisms that may be contained in the water, usually seawater, being pumped into the ship's ballast tank or tanks. Included is a ballast pump having an intake conduit for drawing water from the sea, and a delivery conduit for delivering the water under pressure to the ballast tank. The delivery conduit has mounted therein a slitted or otherwise open-worked screen for mechanically killing the aquatic lifeforms contained in the water by shearing action. For chemical treatment, on the other hand, part of the water being delivered by the ballast pump is bypassed into an ozone impregnator thereby to be impregnated with ozone from an ozonizer. A bypass pump repressurizes the ozone-impregnated water for returning the same into the delivery conduit.
摘要翻译： 要安装在油轮或其他货船中的水处理系统，用于销毁可能包含在水中的水生生物和微生物，通常是海水，被泵入船舶的压载舱或水箱。 包括具有用于从海中抽取水的进气管道和用于将压力下的水输送到压载舱的输送管道的压载泵。 输送导管在其中安装有切割或其他开放式筛网，用于通过剪切作用机械地杀死水中包含的水生生物体。 另一方面，为了进行化学处理，将通过压载泵输送的部分水旁路进入臭氧浸渍器，从而从臭氧发生器中浸渍臭氧。 旁路泵将臭氧浸渍水再加压，以将其返回到输送管道中。
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公开(公告)号：US07837874B2
公开(公告)日：2010-11-23
申请号：US11979911
申请日：2007-11-09
申请人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsumi Yoshida , Izumi Ohnishi , Masahiro Saito
发明人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsumi Yoshida , Izumi Ohnishi , Masahiro Saito
CPC分类号： B63B13/00 , B63B17/06 , B63J4/002 , B63J4/004 , C02F1/36 , C02F1/78 , C02F2103/008 , C02F2301/043 , C02F2303/04 , Y10S210/931
摘要： A water treatment system to be installed in a tanker or other cargo ship for destruction of aquatic organisms and microorganisms that may be contained in the water, usually seawater, being pumped into the ship's ballast tank or tanks. Included is a ballast pump having an intake conduit for drawing water from the sea, and a delivery conduit for delivering the water under pressure to the ballast tank. The delivery conduit has mounted therein a slitted or otherwise open-worked screen for mechanically killing the aquatic lifeforms contained in the water by shearing action. For chemical treatment, on the other hand, part of the water being delivered by the ballast pump is bypassed into an ozone impregnator thereby to be impregnated with ozone from an ozonizer. A bypass pump repressurizes the ozone-impregnated water for returning the same into the delivery conduit.
摘要翻译： 要安装在油轮或其他货船中的水处理系统，用于销毁可能包含在水中的水生生物和微生物，通常是海水，被泵入船舶的压载舱或水箱。 包括具有用于从海中抽取水的进气管道和用于将压力下的水输送到压载舱的输送管道的压载泵。 输送导管在其中安装有切割或其他开放式筛网，用于通过剪切作用机械地杀死水中包含的水生生物体。 另一方面，为了进行化学处理，将通过压载泵输送的部分水旁路进入臭氧浸渍器，从而从臭氧发生器中浸渍臭氧。 旁路泵将臭氧浸渍水再加压，以将其返回到输送管道中。
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公开(公告)号：US20080142423A1
公开(公告)日：2008-06-19
申请号：US11979911
申请日：2007-11-09
申请人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsuni Yoshida , Izumi Ohnishi , Masahiro Saito
发明人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsuni Yoshida , Izumi Ohnishi , Masahiro Saito
IPC分类号： C02F1/78
CPC分类号： B63B13/00 , B63B17/06 , B63J4/002 , B63J4/004 , C02F1/36 , C02F1/78 , C02F2103/008 , C02F2301/043 , C02F2303/04 , Y10S210/931
摘要： A water treatment system to be installed in a tanker or other cargo ship for destruction of aquatic organisms and microorganisms that may be contained in the water, usually seawater, being pumped into the ship's ballast tank or tanks. Included is a ballast pump having an intake conduit for drawing water from the sea, and a delivery conduit for delivering the water under pressure to the ballast tank. The delivery conduit has mounted therein a slitted or otherwise open-worked screen for mechanically killing the aquatic lifeforms contained in the water by shearing action. For chemical treatment, on the other hand, part of the water being delivered by the ballast pump is bypassed into an ozone impregnator thereby to be impregnated with ozone from an ozonizer. A bypass pump repressurizes the ozone-impregnated water for returning the same into the delivery conduit.
摘要翻译： 要安装在油轮或其他货船中的水处理系统，用于销毁可能包含在水中的水生生物和微生物，通常是海水，被泵入船舶的压载舱或水箱。 包括具有用于从海中抽取水的进气管道和用于将压力下的水输送到压载舱的输送管道的压载泵。 输送导管在其中安装有切割或其他开放式筛网，用于通过剪切作用机械地杀死水中包含的水生生物体。 另一方面，为了进行化学处理，将通过压载泵输送的部分水旁路进入臭氧浸渍器，从而从臭氧发生器中浸渍臭氧。 旁路泵将臭氧浸渍水再加压，以将其返回到输送管道中。
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公开(公告)号：US20100006490A1
公开(公告)日：2010-01-14
申请号：US12443436
申请日：2007-09-28
申请人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsumi Yoshida , Syuji Ueki
发明人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsumi Yoshida , Syuji Ueki
IPC分类号： C02F1/78
CPC分类号： C02F1/34 , B63J4/002 , B63J4/004 , C02F1/20 , C02F1/78 , C02F2103/008 , C02F2201/782 , C02F2201/784 , C02F2303/04 , C02F2303/18 , C02F2303/185
摘要： A practical treatment apparatus for ship ballast water, which can kill aquatic organisms contained in the ballast water, is provided by being easily incorporated in an existing ballast-water system piping in a ship. In a branch pipe 131 branched from the existing ballast-water system piping for taking in the ballast water into the ship by a first ballast pump 4 with high flow-rate/low pressure and transferring it to a ballast tank 2, an ozone mixing device for mixing ozone generated by an ozone generator, a second ballast pump 134 for discharging said ballast water with lower flow-rate/high pressure than those of said first ballast pump, a slit plate 135 provided on the secondary side of said second ballast pump 134 and having a plurality of slit-shaped openings for passing said ballast water, and a deaeration tank 136 for deaerating undissolved ozone from the ballast water are provided, and the apparatus is configured so that the ballast water after deaeration discharged from said deaeration tank 136 is returned to said ballast-water system piping.
摘要翻译： 通过容易地并入船舶中现有的压载水系统管道中，提供了可以杀死压载水中所含的水生生物的船舶压载水的实用治疗装置。 在从现有的压载水系统配管分支的分支管131中，用于通过具有高流量/低压的第一压载泵4将压载水吸入船中并将其转移到压载舱2，臭氧混合装置 用于混合由臭氧发生器产生的臭氧，用于以比所述第一压载泵低的流量/高压排出所述压载水的第二压载泵134;设置在所述第二压载泵134的次级侧的狭缝板135 并且具有多个用于使压载水通过的狭缝状开口，并且设置有用于从压载水中对未溶解的臭氧进行脱气的脱气槽136，并且该装置构造成使得从所述脱气罐136排出的脱气后的压载水为 返回到压载水系统管道。
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公开(公告)号：US08038875B2
公开(公告)日：2011-10-18
申请号：US12443436
申请日：2007-09-28
申请人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsumi Yoshida , Syuji Ueki
发明人： Yasuwo Fukuyo , Takeaki Kikuchi , Jun Waki , Seiji Kino , Kazunobu Hirao , Katsumi Yoshida , Syuji Ueki
CPC分类号： C02F1/34 , B63J4/002 , B63J4/004 , C02F1/20 , C02F1/78 , C02F2103/008 , C02F2201/782 , C02F2201/784 , C02F2303/04 , C02F2303/18 , C02F2303/185
摘要： A practical treatment apparatus for ship ballast water, which can kill aquatic organisms contained in the ballast water, is provided by being easily incorporated in an existing ballast-water system piping in a ship. In a branch pipe 131 branched from the existing ballast-water system piping for taking in the ballast water into the ship by a first ballast pump 4 with high flow-rate/low pressure and transferring it to a ballast tank 2, an ozone mixing device for mixing ozone generated by an ozone generator, a second ballast pump 134 for discharging said ballast water with lower flow-rate/high pressure than those of said first ballast pump, a slit plate 135 provided on the secondary side of said second ballast pump 134 and having a plurality of slit-shaped openings for passing said ballast water, and a deaeration tank 136 for deaerating undissolved ozone from the ballast water are provided, and the apparatus is configured so that the ballast water after deaeration discharged from said deaeration tank 136 is returned to said ballast-water system piping.
摘要翻译： 通过容易地并入船舶中现有的压载水系统管道中，提供了可以杀死压载水中所含的水生生物的船舶压载水的实用治疗装置。 在从现有的压载水系统配管分支的分支管131中，用于通过具有高流量/低压的第一压载泵4将压载水吸入船中并将其转移到压载舱2，臭氧混合装置 用于混合由臭氧发生器产生的臭氧，用于以比所述第一压载泵低的流量/高压排出所述压载水的第二压载泵134;设置在所述第二压载泵134的次级侧的狭缝板135 并且具有多个用于使压载水通过的狭缝状开口，并且设置有用于从压载水中对未溶解的臭氧进行脱气的脱气槽136，并且该装置构造成使得从所述脱气罐136排出的脱气后的压载水为 返回到压载水系统管道。
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