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公开(公告)号：WO03025346A9
公开(公告)日：2004-05-06
申请号：PCT/US0228989
申请日：2002-09-12
Applicant: SHAW MARK D , HEYMAN J TAD , BIERCE LAURENCE M
Inventor： SHAW MARK D , HEYMAN J TAD , BIERCE LAURENCE M
CPC classification number: E03F5/0404 , E03F1/00
Abstract: A drain seal (10) for rapidly sealing the apertures (94) in a drain grate (93), the drain seal (10) composed of a mat of polymeric material and having of opposing sealing surfaces (11, 12) and internally disposed reinforcement members (21) to increase structural integrity.
Abstract translation: 一种用于快速密封排水格栅（93）中的孔（94）的排水密封件（10），排水密封件（10）由聚合物材料垫构成并具有相对的密封表面（11,12）和内部设置的加强件 成员（21）增加结构完整性。
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公开(公告)号：WO2003004785A1
公开(公告)日：2003-01-16
申请号：PCT/FI2002/000571
申请日：2002-06-27
Applicant: EVAC INTERNATIONAL OY , BOTH, Detlev
Inventor： BOTH, Detlev
IPC: E03F1/00
Abstract: The invention relates to a vacuum sewer system, comprising a source of sewage, a sewer pipe, a first discharge valve disposed between the source of sewage and the sewer pipe, means (20) for providing rinse fluid to the source of sewage, a sewage receptacle and vacuum generation means for generating vacuum in the sewer pipe. In order to achieve a compact and self-controlling rinse fluid means, the system comprises a rinse fluid container (20) with a rinse fluid inlet port (21), a valve means (27,28) arranged at the rinse fluid inlet port (21), a float means (29) within the rinse fluid container (20) operably connected to said valve means (27,28) in response to a rinse fluid fill level in the rinse fluid container (20), and a rinse fluid outlet port (23).
Abstract translation: 本发明涉及一种真空下水道系统，包括污水源，下水管，设在污水源和下水管之间的第一排放阀，用于向污水源提供冲洗流体的装置（20），污水源 容器和真空产生装置，用于在下水管中产生真空。 为了实现紧凑且自我控制的冲洗流体装置，系统包括具有冲洗流体入口（21）的冲洗流体容器（20），布置在冲洗流体入口端口处的阀装置（27,28） 冲洗流体容器（20）内的浮动装置（29），其响应于冲洗流体容器（20）中的冲洗流体填充液位而可操作地连接到所述阀装置（27,28），以及冲洗流体出口 港（23）。
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公开(公告)号：WO02040796A1
公开(公告)日：2002-05-23
申请号：PCT/FI2001/000936
申请日：2001-10-29
CPC classification number: E03F1/006 , E03D11/02 , Y10T137/86332 , Y10T137/87161
Abstract: A modular vacuum toilet, and a method of servicing such a toilet, are disclosed. The toilet (10) is used with a vacuum toilet system having a sewer line placeable under partial vacuum pressure and a source of rinse fluid. The modular vacuum toilet (10) comprises a frame (20) and a removable bowl (36) engaging and supported be the frame, the bowl defining an outlet (42) and having a rinse fluid dispenser (46) associated therewith. The modular vacuum toilet also has a valve set (8) module. The valve set (8) module includes a discharge valve (70) having an inlet in fluid communication with the bowl outlet, an outlet in fluid communication with the sewer line, and a movable discharge valve member disposed between the discharge valve inlet and outlet. A rinse fluid valve (72) is also incorporated into the valve set module and has an inlet in fluid communication with the source of rinse fluid, an outlet in fluid communication with the rinse fluid dispenser (46), and a movable rinse fluid valve member disposed between the rinse fluid valve inlet and outlet. The valve set module further includes a flush control unit (74) having a circuit board operably connected to the discharge valve and rinse fluid valve for controlling actuation of the discharge valve member and rinse fluid valve member.
Abstract translation: 公开了一种模块化真空马桶，以及一种维修这种马桶的方法。 马桶（10）与真空马桶系统一起使用，其具有可在部分真空压力下放置的下水道和冲洗流体源。 模块化真空马桶（10）包括框架（20）和可移动的碗（36），所述框架（20）与所述框架接合并支撑，所述碗限定出口（42）并具有与其相关联的冲洗流体分配器（46）。 模块式真空马桶还具有阀组（8）模块。 阀组（8）模块包括具有与碗出口流体连通的入口的排出阀（70），与下水道流体连通的出口以及设置在排出阀入口和出口之间的可移动排放阀构件。 冲洗流体阀（72）也被结合到阀组模块中并且具有与冲洗流体源流体连通的入口，与冲洗流体分配器（46）流体连通的出口和可移动冲洗流体阀构件 设置在冲洗流体阀入口和出口之间。 阀组模块还包括冲洗控制单元（74），其具有可操作地连接到排出阀的电路板和用于控制排出阀构件和冲洗流体阀构件的致动的冲洗流体阀。
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公开(公告)号：WO02040793A1
公开(公告)日：2002-05-23
申请号：PCT/FI2001/000944
申请日：2001-10-30
IPC: E03F1/00 , F16K11/074 , E03D11/10
CPC classification number: E03F1/006 , F16K11/074 , Y10T137/86332 , Y10T137/87161
Abstract: A discharge valve (72) is disclosed for use in a vacuum toilet system having a waste receptacle defining an outlet and a sewer line placeable under partial vacuum. The discharge valve (72) comprises a housing (78) defining an inlet (80) and an outlet, and a rotatable discharge valve member disposed in the housing for selectively establishing fluid communication between the inlet and the outlet. A periphery of the disk valve member being formed with a series of gear teeth. An actuator (76) is provided having a rotatable spur gear adapted to engage the periphery of the discharge valve member.
Abstract translation: 公开了一种用于真空马桶系统的排放阀，其具有限定出口的废物容器和可在部分真空下放置的下水道。 排放阀（72）包括限定入口（80）和出口的壳体（78）和设置在壳体中的可旋转排出阀构件，用于选择性地建立入口和出口之间的流体连通。 盘阀构件的周边形成有一系列齿轮齿。 致动器（76）设置有可旋转的正齿轮，其适于接合排出阀构件的周边。
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公开(公告)号：WO02014608A1
公开(公告)日：2002-02-21
申请号：PCT/IE2001/000106
申请日：2001-08-17
Abstract: A sub-base layer for use in construction, comprises a plurality of connected substantially cuboid modules each having spaced-apart, substantially parallel top and bottom walls joined by a peripheral sidewall defining an enclosed volume. The connection between the modules is effected by a plurality of tie members which prevent lateral movement of the modules relative to one another. The layer is particularly useful as a lightweight replacement for aggregate sub-base layers in foundations, roadways, pavement, carparks, and the like.
Abstract translation: 用于构造的亚底层包括多个连接的基本上长方体的模块，每个模块具有间隔开的基本上平行的顶壁和底壁，所述顶壁和底壁由限定封闭容积的周边侧壁连接。 模块之间的连接由多个连接构件实现，这些连接构件防止模块相对于彼此的横向移动。 该层对于基础，道路，路面，停车场等中的聚集基底层的轻量替代是特别有用的。
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Patent Agency Ranking
公开(公告)号：WO02014148A1
公开(公告)日：2002-02-21
申请号：PCT/FI2001/000711
申请日：2001-08-13
Abstract: A galley waste disposal system is provided for use with an existing vacuum col-lection system. The galley waste disposal system includes a basin (11) for re-ceiving galley waste and a discharge valve (24) connected between the basin (11) and a collection tank (16). The discharge valve (24) is vacuum-operated and has an actuating port (26). An electrically operated vacuum control valve (28) is connected between the actuating port (26) and a vacuum source (17). A flush element (46) is also provided that is actuatable to produce a discharge command. A controller (44) is operably connected to the control valve (28) and is selec-tively operable in response to the discharge command to place the actuating port (26) in fluid communication with the vacuum source (17), thereby to open the discharge valve (24). In addition, the discharge valve (24), vacuum control valve (28), and controller (44) may be housed in an enclosure (14) suitable for mounting remotely from the basin (11).
Abstract translation: 提供厨房废物处理系统，用于现有的真空收集系统。 厨房废物处理系统包括用于重新连接厨房废物的盆（11）和连接在盆（11）和收集罐（16）之间的排放阀（24）。 排放阀（24）是真空操作的并且具有致动端口（26）。 电动真空控制阀（28）连接在致动端口（26）和真空源（17）之间。 还提供了可致动以产生排放指令的冲洗元件（46）。 控制器（44）可操作地连接到控制阀（28），并且响应于排放命令选择性地操作以使致动端口（26）与真空源（17）流体连通，从而打开 排出阀（24）。 此外，排出阀24，真空控制阀28和控制器44可以容纳在适于远离盆地（11）安装的外壳（14）中。
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公开(公告)号：WO01096677A2
公开(公告)日：2001-12-20
申请号：PCT/ES2001/000236
申请日：2001-06-08
CPC classification number: E03F1/006
Abstract: The invention relates to a toilet with a modular vacuum flush system, comprising a toilet bowl (10); a tank (20) for receiving a given amount of waste waters; a cut-off valve (12) mounted between the outlet of the toilet bowl and the inlet of the tank; a vacuum generator (22) connected to the tank; a pressurized air inlet valve (23) for the tank; a flush valve (21) for the tank; a plurality of electrovalves and control means (4). The above-mentioned elements are grouped in at least one first module (1) comprising the toilet bowl (10) and the cut-off valve (12) at the outlet of the toilet bowl; a second module (2) comprising the tank (20), the vacuum generator (22), the pressurized air inlet valve (23) for the tank and the flush valve (21) of the tank, and a third module (3) comprising the above-mentioned electrovalves. Said toilet is characterized in that the elements in each module are integral and fixedly connected to one another while the modules are connected to one another by hydraulic and pneumatic connections that can be rapidly installed. Said toilet requires little space while enabling simple and fast installation and maintenance operations.
Abstract translation: 本发明涉及具有模块化真空冲洗系统的马桶，其包括马桶（10）; 用于接收给定量的废水的罐（20）; 安装在马桶的出口和罐的入口之间的截止阀（12）; 连接到所述罐的真空发生器（22）; 用于罐的加压空气入口阀（23） 用于罐的冲洗阀（21）; 多个电阀和控制装置（4）。 上述元件被分组在至少一个第一模块（1）中，第一组件（1）包括在马桶的出口处的马桶（10）和截止阀（12） 第二模块（2），包括所述箱（20），所述真空发生器（22），所述罐的加压空气入口阀（23）和所述罐的冲洗阀（21），以及第三模块（3） 上述电阀。 所述马桶的特征在于，每个模块中的元件是整体的并且彼此固定地连接，同时模块通过可以快速安装的液压和气动连接彼此连接。 所述厕所需要很小的空间，同时实现简单和快速的安装和维护操作。
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公开(公告)号：WO0125632A3
公开(公告)日：2001-10-11
申请号：PCT/EP0009679
申请日：2000-10-04
Applicant: ROEDIGER VAKUUM & HAUSTECHNIK , BETZ REINHOLD , MARTENS PETER
Inventor： BETZ REINHOLD , MARTENS PETER
IPC: E03F1/00
CPC classification number: E03F1/006
Abstract: The invention relates to a low-pressure drainage system, in particular for the drainage of housing settlements, comprising a low-pressure conduit which opens into a main collection container that is connected to a source of low-pressure, such as a pump. Several waste-water collection containers can be connected to the low-pressure conduit, each using a respective stop valve which can be actuated by a control device (217). The low-pressure conduit is laid with an angular profile which has elevated points and low points that allow waste water to collect. The invention aims to improve a corresponding low-pressure drainage system so that it functions more efficiently. At the same time a favourable air-water ratio should be achieved during the transport of the waste water. To this end, the low-pressure which continues as far as the control unit is restricted.
Abstract translation: 本发明涉及一种真空排水系统，特别是用于结算的排水，其包括通向主头部，其连接到一个真空源，如泵的负压力通道，在真空通道，经由相应的收集槽的多个污水的其中一个 关闭阀可连接，其中每一个具有控制装置（217）是可操作的，并且其中，所述真空通道被安装有具有高点和废水从而实现了低点的积累的高度轮廓。 适当的真空下水道系统将被开发，使得高的可操作性提供。 同时有效的气水比应在废水的运输过程中进行调整。 为了这个目的，它提供了用于持续下降的负压控制装置被节流。
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公开(公告)号：WO01053618A2
公开(公告)日：2001-07-26
申请号：PCT/EP2001/000426
申请日：2001-01-16
Abstract: The system has at least one sanitary device producing waste water, which travels to a collection arrangement (110) under gravity. The collection arrangement has a first suction and ventilation valves and is connected by a negative pressure line to a collection receptacle and joined to a negative pressure source. The waste water can also be transported to the negative pressure line by opening a second suction valve assigned to the sanitary device. The waste water from the sanitary device is collected in a first casing (112) or a first intermediate container. Either the first casing has a base part (116) to generate a standing pressure with a first valve connected to a standing pressure membrane, a second valve connected to a control membrane and a third valve connected to a switching membrane for connecting the membrane to a negative pressure line, or the first casing is divided into two chambers (122,124) by a membrane (118), with the first chamber having an inlet for the waste water and an opening (142) for the suction pipe (134), which is opened or closed by the membrane moving under the forces of springs (150-154). The first intermediate container is connected to a control arrangement, which is connected to a first line through a third check valve connected to a negative pressure line and to a second line through a second ventilation valve connected to atmospheric pressure. The second ventilat ion valve is connected to a third line through the third check valve, to prevent flow if there is an over pressure. A second suction valve in a second casing is operated by a fourth valve, which is adjusted by a fourth membrane that divides the second casing into a third chamber, which is connected to negative pressure, and a fourth chamber, which is connected to atmospheric pressure. A spring element acts on the fourth membrane towards the fourth chamber, to move the fourth membrane and operate the fourth valve. The waste water is drawn directly into the collection receptacle or a second intermediate container through a second suction valve. A sensor element is arranged in the second intermediate chamber, which controls a fourth suction valve and a connection to the atmosphere, according to the amount of waste water collected in the second intermediate chamber. -
Abstract translation: 本发明涉及一种具有至少一个清洁装置作为用于处置液体作为废水，在重力的力的点来源的管道系统或者流至收集点，其被连接到通向连接到真空源的真空线和第一清除阀中的收集容器的管线，和一 第一排气阀与真空线相关联或通过打开与所述第二来源相关联的排气阀送入。
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公开(公告)号：WO01038650A2
公开(公告)日：2001-05-31
申请号：PCT/ZA2000/000219
申请日：2000-11-22
Abstract: A method of providing mega litre reservoirs in a city or near it for supply of water to purification works and/or flood control, which method includes excavating a low grade ore, constructing a water containing floor and walls which are structurally supported by backfill to reduce civil engineering design demands, providing in the reservoir facilities for vehicle parking, shelter against fires and other disasters, means of detecting water level changes and adapting vehicle parking and shelter facilities accordingly and amortising costs against income from the ore, water sales, vehicle parking to make the method economically viable.
Abstract translation: 一种在城市或其附近提供大容量水库的方法，用于向净化工程和/或防洪提供水，该方法包括挖掘低品位矿石，构造含水地板和墙壁，其结构上由回填支撑以减少 土建工程设计要求，在水库设施中提供停车场，防火场等灾害，相应检测水位变化的手段，相应调整车辆停车场和收容所设施的费用，对矿石，水销售，停车场收入进行摊销 使该方法在经济上可行。
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