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公开(公告)号：US20130305444A1
公开(公告)日：2013-11-21
申请号：US13804539
申请日：2013-03-14
发明人： Razmik B. Boodaghians , Kevin Huang , Christoph Goschel , Christina Ortolan , Volker Antonczyk , Timothy Birbeck
IPC分类号： E03D5/00
摘要： Embodiments of the present invention provide a grey water flush system for use with vacuum toilets. One embodiment of the system provides a two-stage flush that uses a transient tank in between the toilet bowl and the main aircraft waste tank, which reduces the noise level associated with the flush process because a lesser vacuum is demanded for the first stage of the flush. Embodiments of the system further capture grey water from a sink basin in a reservoir and use that water in the toilet flush process. There is further provided a lavatory odor removal system option that is activated during the second stage of the flush.
摘要翻译： 本发明的实施例提供一种用于真空马桶的灰水冲洗系统。 该系统的一个实施例提供两级冲洗，其使用马桶和主飞行器废液箱之间的瞬态油箱，这降低了与冲洗过程相关的噪音水平，因为对于第一阶段的 冲洗 该系统的实施例进一步从储存器中的水槽盆中捕获灰水，并在马桶冲洗过程中使用该水。 还提供了在冲洗的第二阶段期间被激活的洗手间气味去除系统选项。
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公开(公告)号：US08418715B2
公开(公告)日：2013-04-16
申请号：US13038449
申请日：2011-03-02
申请人： Artur Spitzer
发明人： Artur Spitzer
IPC分类号： F16K31/126
CPC分类号： E03F1/006 , E02F3/88 , E02F3/90 , Y10T137/3109 , Y10T137/7313 , Y10T137/7316 , Y10T137/7762 , Y10T137/7837
摘要： A control system for a purge valve that can be actuated by low pressure, which can be used for a low pressure or vacuum waste water system, encompassing a first valve and a second valve. The purge valve can be actuated as a function of its position, and the accumulated waste water can be drawn off via the sewage system.
摘要翻译： 用于可由低压致动的净化阀的控制系统，其可用于低压或真空废水系统，其包括第一阀和第二阀。 排气阀可根据其位置进行启动，累积的废水可通过污水系统排出。
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公开(公告)号：US20130055498A1
公开(公告)日：2013-03-07
申请号：US13587392
申请日：2012-08-16
申请人： William A. GELL, III
发明人： William A. GELL, III
IPC分类号： E03D11/10
摘要： A toilet includes a bowl with a receptacle to receive waste, with a secondary chamber, and with an opening in the receptacle to allow the waste to pass to the secondary chamber; a rinse pump that turns on to add an amount of rinsing water for cleaning the bowl; a flexible self cleaning gasket configured around the opening formed in the receptacle; a bowl valve that has a sealing part having a rounded shape, rotates to a closed position that creates a sealed effect between the sealing part and the gasket trapping the waste and rinsing water in the receptacle of the bowl and sealing odors in the secondary chamber, and also rotates to an open position that sweeps the sealing part to be swept across the gasket and allowing the waste to pass to the secondary chamber. The solenoid rotates the bowl valve between the closed to open positions.
摘要翻译： 马桶包括具有接收废物的容器的碗，具有次级室，并且在容器中具有允许废物通过到第二室的开口; 打开的冲洗泵加入一定量的冲洗水来清洁碗; 柔性自清洁垫圈，围绕形成在容器中的开口构成; 具有圆形形状的密封部分的碗阀旋转到闭合位置，在密封部分和垫圈之间产生密封效应，该密封部分将废物和冲洗水捕获在碗的容器中并且密封二次室中的气味， 并且还旋转到打开位置，该打开位置扫过密封部分以扫过垫圈并允许废物通过到二次室。 螺线管将碗阀在关闭位置之间旋转。
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公开(公告)号：US20130015117A1
公开(公告)日：2013-01-17
申请号：US13242011
申请日：2011-09-23
申请人： MING-LU YANG , YA-DONG ZHANG , TIAN-EN ZHANG , YUE LI
发明人： MING-LU YANG , YA-DONG ZHANG , TIAN-EN ZHANG , YUE LI
CPC分类号： C02F1/00 , E03F1/006 , F04B53/121 , F04B53/123
摘要： A drainage device includes a closed chamber, a liquid pumping mechanism, and a liquid discharge mechanism. The drainage device can also include a controller. The closed chamber may be filled with liquid and gas for discharge. The liquid pumping mechanism pumps the liquid in the closed chamber, and prevents the liquid in the liquid pumping mechanism from flowing back to the closed chamber. The liquid discharge mechanism discharges the liquid in the liquid pumping mechanism to the outside, and prevents outside air from flowing into the closed chamber.
摘要翻译： 排水装置包括封闭室，液体泵送机构和排液机构。 排水装置还可以包括控制器。 封闭的腔室可以充满液体和气体以进行排放。 液体泵送机构泵送封闭室中的液体，并且防止液体泵送机构中的液体回流到封闭室。 液体排放机构将液体泵送机构中的液体排出到外部，并且防止外部空气流入封闭室。
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25.发明申请公开(公告)号：US20120124729A1
公开(公告)日：2012-05-24
申请号：US13387038
申请日：2011-02-28
申请人： Guoqing Gu
发明人： Guoqing Gu
IPC分类号： E03D11/00
摘要： This invention discloses a buoyancy operation mechanism for a sewage suction device used in toilet. The mechanism includes: a water tank bottom plate that contains a lower leading pole and a second pulley, the tank wall having an aperture and a first pulley; an upper cover plate having an upper leading pole and a third pulley; a hollow floating box with either a rectangular or circular cross section wherein its center is equipped with a leading hole, a limiting barrier, a first hoist ring and a second hoist ring; a base plate that having a fourth pulley; and a top cover plate. The water tank described above is seated on the base plate, the leading hole of the floating box is positioned over the lower leading pole; the upper cover plate is positioned inside the water tank, and the top cover plate is located on top of the water tank; the first hoist ring of the floating box is tied to the first pulling string and the second hoist ring is tied to the second pulling string where both strings continue outside the water tank. This invention uses the change of liquid level in the water tank during the process of flushing the toilet, wherein the buoyancy operation mechanism automatically controls the sewage suction device to pump and reset by utilizing the pulling strings. The mechanism is compact in structure and convenient in operation.
摘要翻译： 本发明公开了一种用于厕所的污水吸入装置的浮力运转机构。 该机构包括：水箱底板，其包含下引导杆和第二滑轮，所述箱壁具有孔和第一滑轮; 具有上导向杆和第三滑轮的上盖板; 具有矩形或圆形横截面的中空浮动盒，其中心配备有导向孔，限制屏障，第一起重环和第二起重环; 具有第四滑轮的基板; 和顶盖板。 上述水箱位于基板上，浮箱的导孔位于下导柱上; 上盖板位于水箱内，顶盖板位于水箱的顶部; 浮动箱的第一个起重环与第一个拉绳相连，第二个起吊环被连接到第二个拉绳上，两条绳都连续在水箱外面。 本发明在冲洗马桶的过程中使用水箱中的液面变化，其中浮力操作机构通过利用拉绳自动地控制污水抽吸装置的泵送和复位。 机构结构紧凑，操作方便。
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公开(公告)号：US08142572B2
公开(公告)日：2012-03-27
申请号：US11997327
申请日：2006-07-26
申请人： Yasuhiro Shirai , Osamu Matsumoto , Aki Shirako , Haruo Yamasaki , Kenichi Ito , Yasuhiro Kondo , Ken Hirabayashi , Atsushi Ito
发明人： Yasuhiro Shirai , Osamu Matsumoto , Aki Shirako , Haruo Yamasaki , Kenichi Ito , Yasuhiro Kondo , Ken Hirabayashi , Atsushi Ito
IPC分类号： B08B9/00
摘要： A lavatory pan washing apparatus includes a water supply unit supplying washing water into a rim so that a whirling flow is formed in a lavatory bowl, an air inlet pipe connected to a water discharge channel continuing to the downstream side of a water sealing portion of a pan, an air sucking unit sucking air through the pipe from the channel, and a control unit configured to activate the water supply unit at a time of washing of the pan so that the washing water is supplied into the water sealing portion. The control unit is configured to start activation of the air sucking unit after rise of a water level in the lavatory bowl, so that air is sucked through the pipe from the channel. The control unit is configured to deactivate the water supply unit after air has flowed through the air inlet pipe into the channel.
摘要翻译： 洗手盆洗涤装置包括供水单元，其将洗涤水供应到轮辋中，使得在盥洗室中形成旋转流，连接到连续到水封部分的水封部分的下游侧的排水通道的进气管 盘，空气吸入单元从通道吸入空气通过管道;以及控制单元，其构造成在清洗盘时激活供水单元，使得洗涤水被供应到水封部分。 控制单元构造成在盥洗室中的水位升高之后开始激活吸气单元，从而通过管道从通道吸入空气。 控制单元被配置为在空气已经通过进气管流入通道之后停用供水单元。
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公开(公告)号：US08011033B2
公开(公告)日：2011-09-06
申请号：US10907625
申请日：2005-04-08
申请人： Scott M. Wierenga
发明人： Scott M. Wierenga
IPC分类号： A47K4/00
CPC分类号： B61D35/007 , B60R15/00 , B64C1/1453 , B64D11/02 , B64D11/04 , E03F1/006 , Y02T50/46
摘要： A sink system includes a sink and a storage area receiving and storing matter from the sink. The storage area receives air from the bypass line during a flush. Also, matter from the storage area and sink is vacuumed through a common line during the flush. A valve limits an amount of air supplied by the bypass line such that increased suction is applied to the sink through the common line. The valve may be manually operated or operated by a controller.
摘要翻译： 宿系统包括宿和存储区，从宿接收和存储物质。 存储区域在冲洗期间从旁路管线接收空气。 而且，在冲洗过程中，从存储区域和水槽中的物质通过公共管线被抽真空。 阀门限制由旁路管线供应的空气量，使得通过公共管线将吸力增加到水槽。 阀可以由控制器手动操作或操作。
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公开(公告)号：US20110192465A1
公开(公告)日：2011-08-11
申请号：US12702393
申请日：2010-02-09
IPC分类号： F16K37/00
CPC分类号： E03F1/006 , E03F1/007 , E03F7/00 , F16K37/005 , G05B19/0428 , G05B2219/24084 , Y10T137/0318 , Y10T137/8242
摘要： A sensor unit detects an open vacuum interface valve coupled to a gravity sump that is pneumatically coupled to an air relief tube of a vacuum sewage system. The sensor unit includes an open valve sensor, a communication device, a processor and a power source. The open valve sensor is affixed to the air relief tube. The processor is in electronic communication with the open valve sensor and the communication device. The processor is configured to read a sensed value from the open valve sensor and cause the communication device to transmit an alarm signal when the sensed value meets predefined criteria. The power source provides power to the open valve sensor and to the communication device.
摘要翻译： 传感器单元检测与真空污水系统的空气释放管气动联接的重力油槽相连的开放式真空接口阀。 传感器单元包括打开的阀传感器，通信设备，处理器和电源。 打开的阀门传感器固定在排气管上。 处理器与打开的阀传感器和通信装置进行电子通信。 处理器被配置为从所述打开的阀传感器读取感测值，并且当所述感测值满足预定标准时，使所述通信设备发送报警信号。 电源为打开的阀传感器和通信装置提供电力。
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公开(公告)号：US07794211B2
公开(公告)日：2010-09-14
申请号：US11275936
申请日：2006-02-06
申请人： David Muhs
发明人： David Muhs
CPC分类号： B60P3/225 , B01D21/0012 , B01D21/0018 , B01D21/0039 , B01D21/0042 , E03F1/006 , F04C11/005 , F04C19/001 , F04C29/0092 , F04D7/04 , F04D7/045 , F04D9/041 , F04D9/042 , F04D13/02 , F04D29/2288 , F04D29/708 , Y10T137/6416 , Y10T137/86043
摘要： A self priming pump system that includes a motor coupled to a centrifugal pump for driving the centrifugal pump. A separator having a reservoir is provided for storing a limited amount of pumped fluid in advance of the centrifugal pump. A vacuum source provides a vacuum suction to the reservoir to draw pumped fluid into the reservoir to prime the pump. To increase the reliability of the vacuum pump system, a deflector and/or extension may be provided in the reservoir to help prevent pumped fluid from entering the vacuum pump input. Also, the configuration of a tank used to store liquid for the vacuum pump system may be configured to separate and collect sediments near a drain port, which then can be easily drained. For positive head pressures, one or more valves may be used to prevent pumped fluid from escaping the reservoir, if desired.
摘要翻译： 一种自吸泵系统，其包括耦合到用于驱动离心泵的离心泵的马达。 提供具有储存器的分离器，用于在离心泵之前存储有限量的泵送流体。 真空源为储存器提供真空抽吸以将泵送的流体抽吸到储存器中以填充泵。 为了提高真空泵系统的可靠性，可以在储存器中设置偏转器和/或延伸部，以帮助防止泵送的流体进入真空泵输入。 而且，用于存储真空泵系统的液体的罐的构造可以被配置为分离和收集排水口附近的沉积物，然后可以容易地排出。 对于正头压力，如果需要，可以使用一个或多个阀来防止泵送的流体逸出储存器。
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公开(公告)号：US07788966B2
公开(公告)日：2010-09-07
申请号：US11627178
申请日：2007-01-25
申请人： Hannes Mueller , Wilhelm Lutzer , Marc Scheel
发明人： Hannes Mueller , Wilhelm Lutzer , Marc Scheel
IPC分类号： G01M3/02
摘要： A device to diagnose a vacuum system comprises a pipe with a first opening that can be closed by a hingable cover, and a second opening that is designed to establish a pressure-proof connection to the vacuum system. The diagnostic device may be operated in a volume-flow mode in which the cover is open in order to determine a volume flow in the base body, and in a negative-pressure mode in which the cover is closed so as to allow to draw conclusions about the available pressure difference.
摘要翻译： 用于诊断真空系统的装置包括具有可由可铰接盖封闭的第一开口的管道和被设计成建立与真空系统的耐压连接的第二开口。 诊断装置可以在其中盖打开的体积流动模式下操作，以便确定基体中的体积流量，并且在封闭盖的负压模式中，以便得出结论 关于可用的压力差。
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