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52 条记录 (耗时 0.012 秒)

    Distributed control system for a vacuum sewer system
    11.
    发明申请
    Distributed control system for a vacuum sewer system 审中-公开

    公开(公告)号：US20110180161A1

    公开(公告)日：2011-07-28

    申请号：US13013796

    申请日：2011-01-25

    申请人： William Bret Boren

    发明人： William Bret Boren

    IPC分类号： F16K31/02

    CPC分类号： E03F1/006 ,  E03F1/007 ,  Y10T137/7761 ,  Y10T137/8593

    摘要： A distributed control system for a vacuum sewer system comprising a suction pipe which is communicated with a vacuum source via a transport conduit (520) by opening a vacuum valve (530) using a solenoid valve is disclosed. The transport conduit is connected between the vacuum valve and a collection tank, with the collection tank having a vacuum source relative to atmospheric pressure applied thereto. The suction pipe is connected between the vacuum valve and a sewage sump, with the sewage sump have a source of sewage maintained at atmospheric pressure. Sewage (551) in the sump is sucked through the suction pipe and sent to the collection tank via the transport conduit by opening the vacuum valve. A transport conduit section is laid out in a sawtooth fashion, having in series transport conduit portions comprising a low-point conduit portion (522), a riser conduit portion (521), and a down-slope conduit portion (523). A valve pit apparatus (500) for control and monitoring the valve pit operations is provided with a battery powered electronic computer, a plurality of sensors, and a solenoid valve. A transport conduit apparatus for monitoring the transport conduit conditions is provided with a riser conduit sensor (550) capable of detecting sewage conditions within the riser and communicating the conditions to a computer (551) for processing.When the vacuum valve (530) is intermittently opened by control of the valve pit apparatus (500), sewage (551) in the sump is intermittently injected under the influence of atmospheric pressure into the transport conduit (520) for transportation to the collection tank, which passes through the transport conduit riser (521) and detected by the transport conduit apparatus for processing. The results of the valve pit apparatus and the transport conduit apparatus processing are stored in computer memory as operating parameters and then wirelessly communicated to devices external of the valve pit apparatus and transport conduit apparatus. The distributed control system provides an apparatus and method for control and monitoring of the vacuum sewer system, which is complex in sensor placement operating parameters processing but simple in structure, easy to maintain and capable of stable operation.

    CHECK VALVE FOR VACUUM SEWAGE PIPE AND VACUUM SEWAGE SYSTEM
    12.
    发明申请
    CHECK VALVE FOR VACUUM SEWAGE PIPE AND VACUUM SEWAGE SYSTEM 有权
    检查阀用于真空管接头和真空接头系统

    公开(公告)号：US20080083464A1

    公开(公告)日：2008-04-10

    申请号：US11550963

    申请日：2006-10-19

    申请人： Osamu Shimizu ,  Yuji Hiroto ,  Keisuke Ikeda ,  Fuyuki Ogaki

    发明人： Osamu Shimizu ,  Yuji Hiroto ,  Keisuke Ikeda ,  Fuyuki Ogaki

    IPC分类号： F16K15/03

    CPC分类号： E03F1/006 ,  E03F1/007 ,  E03F7/04 ,  F16K1/2007 ,  F16K1/523 ,  F16K15/03 ,  Y10T137/7732 ,  Y10T137/7898 ,  Y10T137/79 ,  Y10T137/7903

    摘要： The present invention provides a check valve for use in a vacuum sewage pipe. The check valve includes a body having a sewage inlet and a sewage outlet to be coupled to the vacuum sewage pipe, a flap valve element disposed in the body and rotatably supported by a shaft, and a closing mechanism. The closing mechanism can keep the flap valve element in a closed state so as to allow the flap valve element to function as a gate valve. The closing mechanism can also limit an opening degree of the flap valve element so as to allow the flap valve element to function as a check valve.

    摘要翻译： 本发明提供一种用于真空污水管中的止回阀。 止回阀包括具有污水入口和与真空污水管连接的污水出口的主体，设置在主体中并由轴可旋转地支撑的挡板阀元件和关闭机构。 关闭机构可以使瓣阀元件保持在关闭状态，以便使瓣阀元件用作闸阀。 闭合机构还可以限制瓣阀元件的开度，以允许瓣阀元件用作止回阀。

    Vacuum pump control apparatus for an evacuating type waste water collecting system
    13.
    发明授权
    Vacuum pump control apparatus for an evacuating type waste water collecting system 失效
    真空泵控制装置，用于排气式废水收集系统

    公开(公告)号：US5487646A

    公开(公告)日：1996-01-30

    申请号：US316715

    申请日：1994-09-30

    申请人： Akihiro Ushitora ,  Kazuo Yamaguchi ,  Tsuneo Asanagi

    发明人： Akihiro Ushitora ,  Kazuo Yamaguchi ,  Tsuneo Asanagi

    IPC分类号： E03F1/00 ,  F04B41/02 ,  F04B49/02

    CPC分类号： E03F1/007 ,  E03F1/006 ,  Y10T137/3109

    摘要： A vacuum pump control apparatus for an evacuating-type waste water collecting system is disclosed. In the system, waste water discharged from houses and facilities is collected into a water collecting tank by vacuum sewer pipes provided with a negative pressure therein, and the waste water collected in the water collecting tank is discharged by a booster pump while the air in the water collecting tank is discharged by a vacuum pump. The vacuum pump control apparatus comprises a gas-liquid ratio detection arrangement for detecting the ratio of the amount of air to the amount of waste water to be collected into the water collecting tank, and a control system for regulating the operating time of the vacuum pump based upon the gas-liquid ratio detected by the gas-liquid ratio detecting arrangement, so that a target value of the gas-liquid ratio is recovered when it falls below the target value. By this apparatus, the gas-liquid ratio within the vacuum sewer pipes is kept to an ideal value to thereby prevent an air lock from forming in the vacuum sewer pipes.

    摘要翻译： 公开了一种用于抽空式废水收集系统的真空泵控制装置。 在系统中，从房屋和设施排出的废水通过在其中设置有负压的真空下水道管道收集在集水箱中，并且收集在集水箱中的废水由增压泵排出，而在 集水箱由真空泵排出。 真空泵控制装置包括用于检测空气量与要收集到集水箱中的废水量的比率的气液比检测装置，以及用于调节真空泵的操作时间的控制系统 基于由气液比检测装置检测到的气液比，使得当液 - 液比低于目标值时，恢复气液比的目标值。 通过该装置，将真空下水管内的气液比保持在理想值，从而防止在真空下水管中形成气锁。

    Vacuum-type water removal systems for buildings
    14.
    发明授权
    Vacuum-type water removal systems for buildings 失效
    建筑真空式除水系统

    公开(公告)号：US4120312A

    公开(公告)日：1978-10-17

    申请号：US855086

    申请日：1977-11-28

    申请人： Harald Richard Michael

    发明人： Harald Richard Michael

    IPC分类号： E03C1/12 ,  E03C1/122 ,  E03F1/00 ,  E03D1/00

    CPC分类号： E03F1/007 ,  E03F1/006 ,  Y10T137/3109 ,  Y10T137/402 ,  Y10T137/4673

    摘要： An improved vacuum-type waste water removal system is provided for use in buildings wherein waste water, collected from facilities such as toilets and bath tubs in the building, is fed by gravity feed lines to a collection chamber connected to a vacuum line for removal of the collected water, and wherein a check valve is connected between the collection chamber and the vacuum line which opens automatically when the water reaches a preselected maximum. The improvement concerns the provision of a backwash receptacle connected to either a gravity line or the collection chamber at a location above the maximum water level in the collection chamber and substantially below the facilities referred to. The volume of the backwash receptacle is large as compared with the collection chamber and the backwash receptacle serves to reduce operating noise and to provide overflow protection.

    摘要翻译： 提供了一种改进的真空型废水除去系统，用于建筑物中，其中从建筑物中的洗手间和浴缸等设施收集的废水通过重力进料管线供给到连接到真空管线的收集室，以除去 收集的水，并且其中止回阀连接在收集室和当水达到预选的最大值时自动打开的真空管线之间。 该改进涉及提供连接到重力线或收集室的回洗容器，其位于收集室中最高水位以上且基本上低于所涉及的设施的位置。 回收容器的体积与收集室相比较大，并且反冲洗容器用于降低操作噪声并提供溢流保护。

    FULL-FLOW WASTEWATER SEWER SYSTEMS
    19.
    发明申请
    FULL-FLOW WASTEWATER SEWER SYSTEMS 审中-公开
    全流量废水系统

    公开(公告)号：US20130209219A1

    公开(公告)日：2013-08-15

    申请号：US13748383

    申请日：2013-01-23

    申请人： Chief Solutions, Inc.

    发明人： Rufus Davis

    IPC分类号： C02F1/00

    CPC分类号： C02F1/00 ,  E03F1/007 ,  E03F3/02 ,  E03F5/22 ,  Y10T137/0324 ,  Y10T137/7287 ,  Y10T137/85986

    摘要： A wastewater sewage system is disclosed. The sewage system includes a flow control valve that controls the flow of wastewater through the sewage system such that the sewage pipes in the sewage system are substantially full.

    摘要翻译： 公开了污水污水处理系统。 排污系统包括流量控制阀，其控制通过污水系统的废水流动，使得污水系统中的污水管道基本上满。

    Valve malfunctioning detection system for a vacuum sewer an associated methods
    20.
    发明授权
    Valve malfunctioning detection system for a vacuum sewer an associated methods 有权
    真空下水道阀门故障检测系统相关方法

    公开(公告)号：US08228190B2

    公开(公告)日：2012-07-24

    申请号：US12813223

    申请日：2010-06-10

    申请人： Thomas F. Smaidris ,  R. Brent Saunders ,  Edward C. Gerhardt

    发明人： Thomas F. Smaidris ,  R. Brent Saunders ,  Edward C. Gerhardt

    IPC分类号： G08B1/08

    CPC分类号： E03F7/00 ,  E03F1/006 ,  E03F1/007 ,  F16K37/0083 ,  F16K37/0091 ,  G05B19/0428 ,  G05B2219/24048 ,  G05B2219/25187 ,  G05B2219/2642

    摘要： A valve malfunctioning detection system for use in a vacuum sewer system including a vacuum pit in fluid communication with a vacuum station is provided. The vacuum pit includes a vacuum sewer valve that is moveable between an opened position and a closed position. The valve malfunctioning detection system may include a radio unit adapted to be carried by the vacuum pit, a gateway radio in communication with the radio unit, a hub radio in communication with the gateway radio to receive a signal transmitted by the gateway radio, and a server in communication with the hub radio. The signal transmitted by the radio unit may include an indication of a status of the vacuum sewer valve.

    摘要翻译： 提供一种在真空下水道系统中使用的阀故障检测系统，其包括与真空站流体连通的真空坑。 真空坑包括能够在打开位置和关闭位置之间移动的真空下水道阀。 阀故障检测系统可以包括适于由真空坑承载的无线电单元，与无线电单元通信的网关无线电，与网关无线电通信的集线器无线电接收由网关无线电发送的信号，以及 服务器与集线器收音机通信。 由无线电单元发送的信号可以包括真空下水道阀的状态的指示。