| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Modular ducting sections and networked utilities ducting system formed therefrom | US13575992 | 2011-07-29 | US09016976B2 | 2015-04-28 | Guy Andrew Cotterill Dixon |
| This invention provides a modular ducting section and a networked utilities ducting system and rain and road water management system formed from two or more modular ducting sections laying end-to-end. Each modular ducting section comprises open-topped utility channels for carrying utility service supply lines such as electricity, gas, water, or communications, an open-topped catchment channel for carrying rain water captured from a building structure or garden, and a supply channel for supplying an end user with utility services via a supply line, while also allowing the end user to feed an end-user generated utility supply back into the corresponding utility service supply line via a return line. Each modular ducting section further comprises a road water runoff flange and a main channel cover, which when combined, form a curb-side structure that functions to keep any contaminated road water from the reusable rain water collected in the catchment channel. | ||||||
| 182 | SEWAGE FLUID INTERFACE BARRIER | US12858664 | 2010-08-18 | US20100310317A1 | 2010-12-09 | Shahriar Eftekharzadeh |
| A sewer comprising a barrier disposed to prevent or reduce the flow of air in the headspace, oppose the escape of gases and/or liquid droplets from within the liquid into the headspace of the sewer, and also oppose the drawing in and entrainment of headspace air and gases into the liquid contained within the sewer. The sewer comprises a conduit and a barrier fixed within the interior of the sewer, which extends longitudinally along the sewer conduit so as to separate the sewer conduit into a liquid conductive channel disposed below the barrier and a gas conductive channel disposed above the barrier. The barrier may move up and down within the sewer responsively with varying water flow within the sewer. The barrier may comprise an elastomeric sheet. The barrier may be tubular at areas of steep plunge. | ||||||
| 183 | Drainage support apparatus | US10994809 | 2004-11-22 | US20050100412A1 | 2005-05-12 | Randall Houck |
| A drainage support apparatus and culvert drain inlet adapter. In accordance with one embodiment, the drainage support apparatus includes a substantially rigid conduit support member having bottom and lateral containment surfaces and an open channel slot running the length of the conduit support member. The apparatus further includes water-permeable barriers transversely disposed in relative abutment at each of the open-faced longitudinal ends of the conduit support member such that the water-permeable barriers substantially prevent aggregate material contained within the apparatus from passing through the open longitudinal ends of the conduit support member. In an alternate embodiment, a culvert pipe inlet adapter of the present invention includes a frame member having a raised drain orifice, and further includes sheet members extending in a saddle-like manner from each of the two lateral sides of the frame member. The inlet adapter can be fitted lengthwise onto a suitably apertured culvert pipe section in a manner such that the culvert pipe is backfill buried while the drain inlet orifice remains above ground. | ||||||
| 184 | Fibre-optic cable network | US09355117 | 1998-01-20 | US06845209B1 | 2005-01-18 | Martin Hecht |
| An optical wave-guide cable network can be extended into buildings easily, quickly and economically, in a flexible and operatively reliable manner, at any time of year. The optical wave-guide cable network includes the optical wave-guide cables mounted on the wall of inaccessible conduit or pipe systems by means of fixing elements. The fixing elements includes means for holding at least one optical wave-guide cable and means for fixing on the wall of the conduit or pipe system. The fixing means are formed by a resiliently prestressed, closed stainless steel ring which presses against the wall of the conduit or pipe system. | ||||||
| 185 | Underdrainage pipe | US10884950 | 2004-07-07 | US20050005985A1 | 2005-01-13 | Hiroyuki Masui; Shoji Hirao |
| The underdrainage pipe includes an inner layer 1 formed by helically winding strands 2, 3, and an outer layer 4 also formed by helically winding a strand 5. In the strand 5 in one of the inner and outer layers 1, 4, for example, the outer layer 4, turning sections 9, 9 adjacent to each other in the axial direction of the pipe are fused together in the circumferential direction or in a plurality of positions in the circumferential direction. In these fused portions, the turning sections are further fused to the strand 2 in the other layer, i.e. the inner layer, and at least three strands 2, 5, 5 are thereby fused in one body. The pressure resisting strength of the pipe is thus improved. | ||||||
| 186 | Method and apparatus for providing water from a body of water | US249365 | 1999-02-11 | US6076994A | 2000-06-20 | David C. Brockway; William A. Hawkins; William T. Slingerland; Lee R. Dunbar; Jonathan D. Williams |
| A method and apparatus for providing water from a lake, pond, or other body of water, relatively silt and sediment free. A water inlet is positioned off the bottom of the body of water and is adjustably supported from the bottom of the body of water. The inlet is maintained above the silt and sediment layer at the bottom of the body of water and below the surface layer of the body of water. | ||||||
| 187 | Housing for a vacuum valve unit | US992745 | 1992-12-18 | US5291917A | 1994-03-08 | Junichi Yamanaka |
| A housing for a vacuum valve unit is cylindrical in shape and made of synthetic resin. A vacuum valve assembly is mounted within the housing. The housing is composed of a pair of identical left and right housing halves shaped such that the housing is axially divided. Ribs are attached to the inner surfaces of the left and right housing halves to sandwich the vacuum valve assembly. | ||||||
| 188 | Vacuum sewerage system with increased lift capabilities having electric air admission controllers | US615088 | 1990-11-19 | US5064314A | 1991-11-12 | John M. Grooms; Mark A. Jones |
| An improved vacuum sewerage system for transmitting sewage through an intermittently opened sewage control valve of a transport conduit by means of differential pressure. The vacuum conduit is laid out in a saw-toothed fashion, having a riser, a low point, and a downslope. When no sewage is being transported through the conduit, any residual sewage in the conduit collects in the low point, with minimal intermittent closure of the conduit over time to permit minimal drop in vacuum or subatmospheric pressure throughout the conduit such that there is more than adequate vacuum or subatmospheric pressure available to operate the control valve. When the control valve is opened, the sewage transported through the vacuum conduit forms a generally hollow cylindrical mass, which is propelled toward a vacuum collection tank. The system includes an electric air admission controller ("EAAC"), which automatically opens and closes an air control valve independently of the level of accumulated sewage upstream of the sewage control valve, in order to inject additional air at atmospheric pressure into the vacuum transport lines to apply additional fluid pressure to a mass of sewage therein, and to avoid a waterlogged condition by supplementary transport. A conduit line having more than 13 feet of total lift is thereby possible, provided that the sum of the pressure losses across all the risers equals or exceeds the sum of the minimum subatmospheric pressure condition available at the vacuum collection station minus the pressure head required to operate the control valve. | ||||||
| 189 | Flow regulation device for waste waters | US411102 | 1982-08-24 | US4455231A | 1984-06-19 | Rodolfo Filippi |
| The present invention concerns a flow regulation device for waste waters, characterized in that it comprises a flood-weir constituted by a tubular member of preferably hard synthetic material, i.e., polyester. The tubular member includes an S-shaped channel which is defined by baffles and a profiled discharge wing. A reduction adapter having a tubular tapered element and an overflow member, coupled to the top thereof, is upstream of and coupled to the waste-weir. | ||||||
| 190 | Storm drainage systems | US964247 | 1978-11-27 | US4216790A | 1980-08-12 | Richard J. Stoltz |
| A storm drainage system and a device for use in the system for restricting the rate at which water drains from an eavestrough is disclosed hereinafter. The storm drainage system includes a plurality of pitched roofed structures, a sewer service connection associated with each structure, a municipal sewer drainage system in direct fluid communication with the sewer service connection, an eavestrough system associated with each pitched roofed structure for collecting runoff therefrom and at least one downspout associated with each eavestrough system. The downspout has a through passage for conveying runoff water from its associated eavestrough to the sewer service connection. A flow restricting device is located in the through passage for restricting the flow of water through the through passage to a flow which is substantially less than the unrestricted flow capacity of the downspout whereby the rate at which water is conveyed to the municipal sewer drainage system in storm conditions is limited to that which the sewer drainage system can accommodate from each pitched roofed structure. The flow restricting device includes a cover proportioned to fit within the eavestrough and adapted to be mounted in a position overlying the input end of the downspout. A drainage passage opens through the cover to permit water to pass therethrough. The drainage passage is proportioned to permit a restricted flow of water from the eavestrough to the downspout in use thereby to achieve the required flow restriction. | ||||||
| 191 | 一种城市内涝下水道堵塞检测系统及检测方法 | PCT/CN2019/098929 | 2019-08-01 | WO2021017007A1 | 2021-02-04 | 刘浩源; 田丙奇 |
一种城市内涝下水道堵塞检测系统及检测方法，属于市政排水工程技术领域，其包括一种城市内涝下水道堵塞检测系统，包括微处理模块、超声波发生模块、超声波接收模块、射频模块、定位模块、多个压力感应模块、自检模块、存储模块、供电模块、流量感应模块和液位感应模块，超声波发生模块、超声波接收模块、射频模块、定位模块、压力感应模块、自检模块、存储模块、供电模块、流量感应模块和液位感应模块均通过导线与微处理模块电连接。本系统结构合理，设计巧妙，操作简单，可以实时准确的进行堵塞位置的确定，降低劳动强度，可以快速进行定位，及时发现潜在危险，保证人民生命安全，解决了现有的劳动强度大的问题。 |
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| 192 | 건물 내 오폐수의 낙차를 이용하는 발전 설비 | PCT/KR2015/005402 | 2015-05-29 | WO2016010254A1 | 2016-01-21 | 백동화; 박현수 |
건물 내 오폐수의 낙차를 이용하는 발전 설비가 개시된다. 본 발명은, 건물 내에 수직 설치된 오폐수관의 단부에 일단이 연결되며, 오폐수관을 통해 낙하하는 오폐수의 이동 경로를 전환시키는 경사형 배수관, 경사형 배수관의 타단에 결합되며, 경사형 배수관의 타단을 통해 배출되는 오폐수를 수용하는 공동부, 및 공동부의 내부에 설치되며, 경사형 배수관의 타단을 통해 배출되는 오폐수에 의해 회전되는 회전체를 구비한다. 본 발명에 따르면, 고층건물이나 아파트에서 발생되는 오폐수의 낙차를 이용하여 발전을 할 수 있게 되며, 오폐수를 이용하여 발전된 전기를 건물 내외의 공용전기로 사용함으로써 전력공급을 원활히 할 수 있게 된다. |
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| 193 | METHOD AND SYSTEM FOR PROVIDING EFFLUENT FROM AT LEAST ONE WASTEWATER TREATMENT PLANT | PCT/US2011037394 | 2011-05-20 | WO2011146871A3 | 2012-04-19 | MAHONY ROBERT J |
| Exemplary embodiments of using effluent from a wastewater treatment plant are provided, where treated wastewater can exploit geothermal energy while delivering usable thermal energy to buildings by passing through an effluent distribution system including mains. The effluent distribution system mains can also recover the effluent used in each building and return the thermally exploited effluent to one or more ecological recharge basins, where at each basin the mains can join an infrastructure to distribute effluent to vegetation or exploit geothermal energy throughout the basin before redistributing the geothermally regulated effluent to buildings, or export the effluent to a network of EDS, or import effluent from a network of EDS. | ||||||
| 194 | PROCEDE ET DISPOSITIF DE COMMANDE D'UN RESEAU D'EAU RESIDUAIRE | PCT/FR2011/052043 | 2011-09-07 | WO2012035235A1 | 2012-03-22 | BERAUD, Benoît; LOVERA, Maurin; MOURAD, Mohammad |
Procédé de commande d'un réseau d'eau résiduaire, ledit réseau comprenant des actionneurs aptes à influencer des débits d'eau dans le réseau, le comportement des actionneurs dépendant de consignes, le procédé comprenant : - une étape de sélection d'un type de pluie dans une liste de types de pluie prédéterminés, en fonction d'une pluie prédite ou mesurée, - une étape de sélection d'un jeu de consignes dans une liste de jeux de consignes prédéterminés, en fonction du type de pluie sélectionné, et - une étape d'envoi des consignes du jeu de consignes sélectionné vers lesdits actionneurs. Le procédé comprend une étape d'obtention de premières informations d'état représentatives d'un état actuel du réseau, ledit jeu de consignes étant sélectionné dans la liste de jeux de consignes prédéterminés en fonction du type de pluie sélectionné et des premières informations d'état. |
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| 195 | HIGH PERFORMANCE SEWER SYSTEM | PCT/CA2006/001575 | 2006-09-27 | WO2007036027A1 | 2007-04-05 | CONNELLY, Richard, W.; SMITH, Duane |
The system comprises one or more of the following: primary treatment units, flexible pipes, and optionally, one or more pumps. The system is designed and installed in a manner that enables the flow of liquid to be predominantly due to gravity, although one or more pumps may optionally be included at key positions. The system can be sealed and pressure tested in order for optimal performance to be achieved during operation. |
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| 196 | METHOD FOR LAYING DATA CABLES AND DATA TRANSMISSION DEVICE FOR A COMMUNAL GAS, PRESSURE OR WASTE-WATER PIPE SYSTEM COMPRISING AT LEAST ONE WASTE-WATER DRAIN AND A SERVICE SHAFT | PCT/CH1999/000345 | 1999-07-26 | WO00006843A1 | 2000-02-10 | |
| The invention relates to a method for laying data cables (15) in a liner during the renovation of pipe ducts (1). The data cables (15) are protected by the liner on all sides. According to said method the data cables (15) can be laid at minimum cost and without digging, in existing pipe ducts (1) reaching every house in a municipality. This generates additional income for the municipality in return for only minimal prior investment. | ||||||
| 197 | System and method for sealing an annular space of a sewer connection line | US17565163 | 2021-12-29 | US11643801B1 | 2023-05-09 | Spencer Tuell |
| A system and method for reducing the amount of infiltrate entering a sewer system is provided. The system generally comprises a locking sleeve, hydrophilic gasket, and a locking mechanism, wherein a lateral porthole of said locking sleeve is surrounded by said hydrophilic gasket. The system is preferably installed at a lateral line connection point, wherein a hydrophilic gasket located around the lateral porthole creates the water barrier that prevents infiltrate from entering a newly refurbished host pipe through the hole cut to reestablish flow from the lateral line to the host pipe at the lateral line connection point. | ||||||
| 198 | Grooved Sealing Member for Sealing Pipes and Other Underground Structures and Method of Using | US16572107 | 2019-09-16 | US20200011471A1 | 2020-01-09 | Larry W. Kiest, JR. |
| An apparatus and method is provided for repairing an underground structure such as a pipe or manhole. The apparatus includes a liner assembly made of resin absorbent material. Some embodiments may further include a bladder assembly to help position the liner and press the liner against the walls of the underground structure. A sealing member is positioned in the underground structure. In some embodiments the sealing member is a separate member made from a compressible material, an absorbent material, or a hydrophilic or hydrophobic material. In other embodiments the sealing member is a portion of the liner assembly. The sealing member includes one or more channels adapted to receive a semi-liquid such as a hydrophilic or hydrophobic paste or grout. The semi-liquid is capable of swelling in response to being exposed to another liquid, such as water, and forms a seal between the liner assembly and the host pipe/manhole. | ||||||
| 199 | MODULAR LIQUID WASTE TREATMENT INTEGRATED FIN MEMBERS, STRUCTURE, ASSEMBLY AND METHOD OF MANUFACTURE | US15998909 | 2017-02-16 | US20190160397A1 | 2019-05-30 | David William PRESBY |
| A fin assembly apparatus which comprising a product dispensing stand for supporting a fabric product, a movable fin insertion apparatus for overlapping the fabric product and forming a fin opening, a movable fin sandwiching apparatus for forming a fin member, a pair of spaced apart guide tracks for supporting the movable fin sandwiching apparatus and the movable fin insertion apparatus, and a control panel for controlling operation of the fin assembly apparatus during manufacture of the fin member. | ||||||
| 200 | Wastewater treatment systems and related methods | US15492303 | 2017-04-20 | US10118845B2 | 2018-11-06 | Edward Goodrich |
| The invention relates to wastewater treatment systems with decentralized disposal of treated wastewater and methods of using the same. The invention further relates to methods of converting existing septic systems to a wastewater treatment plant system. | ||||||
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