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公开(公告)号：US4217846A
公开(公告)日：1980-08-19
申请号：US925450
申请日：1978-07-17
申请人： Gary E. Wight
发明人： Gary E. Wight
CPC分类号： B63B13/00 , Y10T137/791
摘要： Boat bailing apparatus for removing water from the interior of a boat comprising: a tubular housing adapted for attachment to the transom of the boat providing a passage through which fluid may pass from the interior of the boat to the exterior thereof; an annular seat near one end of the housing; and a ball closure carried within the housing for movement between a position engaging the seat, preventing fluid flow through the passage, and positions not engaging the seat, permitting fluid flow. A cage assembly may be provided within the housing to confine the ball closure for limited axial movement in the housing passage.
摘要翻译： 用于从船的内部去除水的船筏装置，包括：管状壳体，其适于附接到船的横梁，提供流体可以从船的内部传递到其外部的通道; 靠近所述壳体的一端的环形座; 以及在所述壳体内承载的球闭合件，用于在接合所述座椅的位置之间运动，防止流体流过所述通道，以及不接合所述座椅的位置，从而允许流体流动。 可以在壳体内设置保持架组件，以限制球闭合件以在壳体通道中有限的轴向运动。
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22.发明授权
公开(公告)号：US4164049A
公开(公告)日：1979-08-14
申请号：US855672
申请日：1977-11-29
申请人： Harald R. Michael
发明人： Harald R. Michael
CPC分类号： E03F1/006 , Y10T137/3109 , Y10T137/402
摘要： A vacuum-type water removal system for buildings, factories, ships and the like is provided wherein waste water collection devices, such as sanitary facilities (e.g., toilets) and other waste producing/or collecting devices, are connected through a cut-off valve to a vacuum conduit for removal of the waste water. The invention concerns the provision of a supplemental arrangement including an overflow opening for the collection devices which is connected to a gravity feed line that feeds a collection chamber connected through a check valve to the vacuum line.
摘要翻译： 提供了一种用于建筑物，工厂，船舶等的真空型除水系统，其中诸如卫生设施（例如卫生间）和其他废物产生/或收集装置的废水收集装置通过截止阀 到用于去除废水的真空管道。 本发明涉及提供一种补充装置，其包括用于收集装置的溢流开口，该收集装置连接到重力进料管线，该重力进料管线将通过止回阀连接的收集室馈送到真空管线。
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公开(公告)号：US4121993A
公开(公告)日：1978-10-24
申请号：US724452
申请日：1976-09-17
申请人： Hans G. Krugmann
发明人： Hans G. Krugmann
CPC分类号： C02F1/467 , B63B29/16 , C02F1/465 , C02F2103/008 , C02F2201/001
摘要： An apparatus is disclosed for the treatment of sewage on board ships comprising a detritus chamber, a metering and comminuting pump, a chemical container, a preliminary sedimentation tank, an electroreactor vessel and a final sedimentation tank and sludge container attached in configuration and in parallel in the form of a compact unit in a common supporting frame.
摘要翻译： 公开了一种用于处理船上污水的装置，包括碎屑室，计量和粉碎泵，化学容器，初步沉淀池，电解反应器容器和最终沉淀池和污泥容器，其结构和并联连接 公共支撑框架中的紧凑单元的形式。
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公开(公告)号：US3974075A
公开(公告)日：1976-08-10
申请号：US593119
申请日：1975-07-03
CPC分类号： B63J4/006 , B64D11/02 , C02F1/048 , C02F2103/005 , C02F2201/001
摘要： The toilet system includes an evaporator tank having an inlet and an outlet that is at the top portion of the tank, a first electrical heater mounted on the tank, macerator/transfer pump means connected to the inlet of the tank to transfer flushed waste from a toilet to that tank, a vapor treatment system including a vessel having an inlet and a vent outlet and containing a bed of catalyst, first conduit means connected to the outlet of the tank and to the inlet of the vessel to transfer vapor from the tank to the vessel, a second electrical heater mounted on the conduit means to heat vapor passing from the tank to the vessel of the vapor treatment system, and second conduit means connected to the first conduit means between the mounting of the second heater and the evaporator tank to introduce pressure air into the vapor from the tank before the heating of the vapor. The toilet system further includes means mounted in one of said first and second conduit means and responsive to a condition indicative of inadequate pressure of air in said second conduit means to prevent continued operation of the second heater. The toilet system has low-level sensing means mounted in the evaporator tank that is operative, when the level of liquid waste in that tank is below a predetermined low level, to prevent the operation of the first heater. Also mounted in the evaporator tank is high-level sensing means that is operative, when the level of liquid waste in the tank has raised to a predetermined higher level to prevent the operation of the macerator/transfer pump means until the level of liquid in the tank is lowered by evaporation of water from the liquid waste in the tank or the discharge of liquid waste from the tank.
摘要翻译： 马桶系统包括：蒸发器箱，其具有位于罐的顶部的入口和出口，安装在罐上的第一电加热器，连接到罐的入口的浸渍器/输送泵装置，用于将冲洗的废物从 厕所，一个蒸汽处理系统，包括一个容器，该容器具有一个入口和一个通风出口，并包含催化剂床，第一管道装置连接到罐的出口和容器的入口，以将蒸汽从罐转移到 所述容器，安装在所述导管装置上的第二电加热器，用于加热从所述罐流到所述蒸气处理系统的容器的蒸气;以及第二导管装置，其连接到所述第二加热器和所述蒸发器罐的安装件之间的第一导管装置， 在蒸汽加热之前，将压力空气从罐中引入蒸汽。 马桶系统还包括安装在所述第一和第二导管装置之一中的装置，并且响应于指示所述第二导管装置中的空气压力不足的状况，以防止第二加热器继续运转。 马桶系统具有安装在蒸发器罐中的低级感测装置，当罐中的废液水平低于预定的低水位时，可以操作，以防止第一加热器的操作。 也安装在蒸发器罐中的是高级检测装置，当罐中的液体废液水平升高到预定的较高水平时，可以操作，以防止浸渍器/输送泵装置的操作直到液体在 通过从罐中的液体废物蒸发水或从罐中排出液体废物来降低罐体。
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公开(公告)号：US3481300A
公开(公告)日：1969-12-02
申请号：US3481300D
申请日：1968-03-08
申请人： ARNE INGEMAR UTVIK
发明人： UTVIK ARNE INGEMAR
CPC分类号： B63B13/00
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26.发明授权Method of and apparatus for detecting and controlling bilge water in a sea vessel 失效用于检测和控制海船舱底水的方法和装置公开(公告)号：US07661380B2
公开(公告)日：2010-02-16
申请号：US11342786
申请日：2006-01-30
申请人： Donald E. Waldecker
发明人： Donald E. Waldecker
摘要： An improved bilge water level monitor, alert and control system for boats and other vessels. The system provides a method of detecting excessive leakage of water into the bilge and in response to the excessive water in the bilge, triggering an alarm to notify the operator and others and energizes bilge pumps to remove the excessive water. The system is designed with many redundancies in the sub elements and subsystems for safety. The system provides a means for reducing the likelihood of exhausting battery power in the event of a significant seawater leakage problem. The electrical power rating of the monitoring circuitry components is relatively low, thereby reducing the size and weight of those components relative to prior bilge pump monitoring and alert systems. There is no electrical wiring exposed to bilge water during system operation thereby reducing damage to the wiring components. The water level detection and control circuitry operates with sufficiently low amperage to substantially eliminate the hazard of spark-induced combustion.
摘要翻译： 改进的舱底水位监视器，船只和其他船只的警戒和控制系统。 该系统提供了一种方法，用于检测水进入舱底的过度泄漏，并响应舱底中的过多水，触发报警，通知操作员和其他人员，并激活舱底泵以除去过多的水。 该系统设计有许多子元素和子系统的冗余以实现安全。 该系统提供了在出现严重的海水泄漏问题的情况下减少耗尽电池电力的可能性的方法。 监控电路组件的额定功率相对较低，从而相对于先前的舱底泵监控和报警系统，减小了这些组件的尺寸和重量。 在系统运行期间没有电气布线暴露在舱底水中，从而减少对接线部件的损坏。 水位检测和控制电路以足够低的电流强度运行，以基本上消除火花引起的燃烧的危险。
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公开(公告)号：US20050098496A1
公开(公告)日：2005-05-12
申请号：US10974373
申请日：2004-10-27
申请人： Knud Hamann , Holger Hamann
发明人： Knud Hamann , Holger Hamann
IPC分类号： B63J4/00 , B63B17/00 , B63B29/16 , B63J99/00 , C02F1/44 , C02F1/50 , C02F1/52 , C02F3/02 , C02F3/12 , C02F3/34 , C02F9/00 , C02F3/30
CPC分类号： B63J4/004 , B63B29/16 , B63J4/00 , B63J4/006 , C02F1/001 , C02F1/44 , C02F2103/002 , C02F2103/005 , C02F2103/008 , C02F2209/42 , Y10S210/903
摘要： Process for treating waste water on ships in which the waste water is pretreated by surface filtration, the pretreated waste water being collected in a first tank acting as a mixing tank and optionally enriched with oxygen. The waste water from the first tank is continuously fed to a three stage bioreactor, in which aerobic waste water treatment takes place in a second tank, waste water is fed in batches from a second tank to a third sealed tank, in which denitrification and sedimentation of the solids takes place. Water from the third tank is fed into a fourth tank acting as a settling tank with the largest part of the sludge being recirculated in batches from the third tank into the first tank and, after disinfection, the water from the fourth tank is subjected to fine filtration.
摘要翻译： 在废水通过表面过滤预处理的船上处理废水的方法，将预处理的废水收集在用作混合罐并且任选地富氧的第一罐中。 来自第一罐的废水被连续地供给到三级生物反应器，其中在第二罐中进行有氧废水处理，废水从第二罐分批进料到第三密封罐，其中脱氮和沉淀 的固体发生。 来自第三罐的水被送入作为沉淀池的第四罐，其中最大部分的污泥从第三罐分批再循环到第一罐中，并且在消毒之后，来自第四罐的水被罚 过滤。
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公开(公告)号：US5947047A
公开(公告)日：1999-09-07
申请号：US124088
申请日：1998-07-29
申请人： James A. Sigler
发明人： James A. Sigler
摘要： A boat has a seacock operatively attached to the hull and movable between open and closed positions. The seacock is operatively connected to a discharge pump, which in turn is connected to a sewage holding tank. An electrical switch is actuated in response to the position of the seacock, and control circuitry is connected to the seacock electrical switch and the discharge pump to prevent operation of the pump if the seacock is closed (or in any position aside from fully open). An indicator, such as one or more light emitting diodes, is also actuated in response to the seacock electrical switch position, and another indicator, such as one or more light emitting diodes, is connected to the discharge pump and indicates when that pump is operating. The electrical switch is waterproof and meets marine vessel ignition prevention and electromagnetic compatibility requirements, and typically is actuated in response to the position of a manually actuable (e.g. rotatable) handle of the seacock.
摘要翻译： 一条船具有可操作地连接到船体上的海孔，并且可在打开和关闭位置之间移动。 海螯虾可操作地连接到排放泵，排放泵又连接到污水容器。 电气开关响应于孔雀的位置被致动，并且控制电路连接到海螯电气开关和排放泵，以防止如果孔雀关闭（或在除了完全打开之外的任何位置）泵的操作。 诸如一个或多个发光二极管的指示器也响应于海螯电开关位置被致动，并且诸如一个或多个发光二极管的另一个指示器连接到排出泵并且指示何时该泵正在操作 。 电气开关是防水的并且符合海洋容器点火防止和电磁兼容性要求，并且通常响应于手动致动（例如可旋转）的口吻的位置被致动。
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公开(公告)号：US5806454A
公开(公告)日：1998-09-15
申请号：US701726
申请日：1996-08-22
CPC分类号： B63B29/16 , Y10S285/915
摘要： A discharge hose adapter adapts a standard marine thru hull fitting to a standard sanitation hose enabling discharge of a boat holding tank into a dump station. The adapter preferably includes a first component and a second component. The first end of the first component is frictionally engageable with the standard marine thru hull fitting, a first end of the second component is engageable with the second end of the first component, and a second end of the second component is engageable with the sanitation hose. The first component is preferably PVC injection molded plastic, and the second component is preferably compression molded rubber derived from vinyl monomers.
摘要翻译： 排放软管适配器将标准海洋通道船体接头适配到标准卫生软管，使船只容器能够排放到倾卸站。 适配器优选地包括第一部件和第二部件。 第一部件的第一端部与标准船舶通过船体接头摩擦接合，第二部件的第一端可与第一部件的第二端接合，第二部件的第二端可与卫生软管接合 。 第一成分优选为PVC注射成型塑料，第二成分优选为来自乙烯基单体的压缩成型橡胶。
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公开(公告)号：US5408704A
公开(公告)日：1995-04-25
申请号：US123846
申请日：1993-09-09
CPC分类号： E03D5/00 , B60R15/04 , B63B29/14 , B63B29/16 , E03F1/006 , Y10T137/3109 , Y10T137/788 , Y10T137/7882 , Y10T137/7885 , Y10T137/7888
摘要： A vacuum tank assembly has a low volume configuration so that it can be used in boats and recreational vehicles where space is at a premium. A stack of components, with a waste tank at the bottom, then a vacuum tank with directly connected vacuum pump, and one or more fresh water tanks, is located remote from a vacuum toilet, with a discharge from the toilet (below a vacuum-tight ball valve) connected to the vacuum tank, which is in turn connected to the vacuum pump, in turn connected to the waste tank. A submersible centrifugal pump may be provided mounted to a cap of the water tank, with an anti-siphon device associated with it. The vacuum tank is of high density polypropylene having flat walls, with no continuous flat surface more than 80 square inches. Lipless duckbill check valves are provided on opposite sides of the vacuum pump, the valves of elastomeric material having a ratio of the wall thickness to thickness of the sealing edges of about 1:1. The waste tank may have a dip tube with a dog leg portion having a large cross-sectional are oval bottom opening to minimize the possibility of clogging.
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