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1. 发明授权

US10227781B2 Drainage system and apparatus for treating runoff 有权
公开(公告)号：US10227781B2
公开(公告)日：2019-03-12
申请号：US15412662
申请日：2017-01-23
申请人： Hydro International plc
发明人： Robert Yaw Gyamfi Andoh , Jeremy Paul Lecornu , Jeremy Fink , Kwabena Osei
IPC分类号： E04D13/08 , E03B3/03 , E04D13/064 , F16L55/05 , F16L55/055 , E03B1/04
摘要： A drainage system, comprising a collector which is arranged to collect liquid and a drainage pipe having a pipe inlet that opens into the collector such that liquid collected by the collector drains through the pipe inlet. The drainage pipe is provided with a vent spaced away from the pipe inlet. The vent is arranged such that, when liquid collected by the collector occludes the pipe inlet, liquid flowing through the drainage pipe draws air into the drainage pipe through the vent.

2. 发明授权

US09625914B2 Method for configuring a vortex flow control device 有权
公开(公告)号：US09625914B2
公开(公告)日：2017-04-18
申请号：US14418716
申请日：2013-07-25
申请人： Hydro International plc
发明人： Daniel Stuart Jarman , Robert Yaw Gyamfi Andoh , Jeremy Paul Lecornu , Kwabena Osei
IPC分类号： E03F5/10 , F15C1/16 , G05D7/01
CPC分类号： G05D7/01 , E03F5/106 , Y10T137/0368 , Y10T137/2087
摘要： A method of configuring a vortex flow control device 2 comprising a vortex chamber 4, an inlet 6 and an outlet 8 arranged at one end of the vortex chamber 4, wherein the method comprises the steps of: setting a target maximum flow rate FT-MAX through the outlet 8 for a predetermined pressure PT-MAX at the inlet; setting a target vortex initiation flow rate FT-VI through the outlet 8 at which vortex flow within the vortex chamber 4 initiates; determining the actual maximum flow rate FA-MAX through the outlet 8 for the predetermined pressure PT-MAX at the inlet 6; determining the actual vortex initiation flow rate FA-VI through the outlet 8; determining an error parameter E based on at least one of the actual maximum flow rate FA-MAX and the actual vortex initiation flow rate FA-VI and at least one of the target maximum flow rate FT-MAX and the target vortex initiation flow rate FT-VI; comparing the error parameter E against a target condition CT; and, if the error parameter E fails to satisfy the target condition CT, modifying at least one characteristic of the vortex flow control device 2 so as to vary at least one of the actual maximum flow rate FA-MAX and the actual vortex initiation flow rate FA-VI so that the modified vortex flow control configuration produces a hydraulic response that more closely satisfies the target condition CT.

3. 发明授权

US08623204B2 Stormwater gully 有权
标题翻译：雨水沟
公开(公告)号：US08623204B2
公开(公告)日：2014-01-07
申请号：US13919772
申请日：2013-06-17
申请人： Hydro International plc
发明人： Robert Yaw Gyamfi Andoh , Jeremy Fink , Michael Guy Faram , Jeremy Paul Lecornu
IPC分类号： E03F5/04 , C02F103/00
CPC分类号： E03F5/04 , C02F2103/001 , E03F5/0403 , E03F5/0404 , E03F5/14 , Y10T137/2774 , Y10T137/2829
摘要： A stormwater gully comprises a chamber in which an outlet assembly is installed. The outlet assembly comprises filter units connected to an outlet housing. In use, stormwater can flow from the chamber in an upwards direction through filter units into the outlet housing. The outlet housing has an outlet, which extends from the gully. At high rates of flow, the water level in the chamber will rise until water can flow into the outlet housing through bypass inlets. The bypass inlets are connected to the interior of the housing by siphons defined by arched regions of a top cover. The siphons allow rapid discharge of water until the water level returns below the level of the bypass inlets. A slow drain down feature is provided which enables the chamber and outlet assembly to be drained below the level of the primary inlet.
摘要翻译：雨水沟包括其中安装出口组件的室。出口组件包括连接到出口壳体的过滤器单元。在使用中，雨水可以从室向上通过过滤器单元流入出口壳体。出口壳体具有从沟槽延伸的出口。在高流速下，室内的水位将上升，直到水通过旁路入口流入出口壳体。旁通入口通过由顶盖的拱形区域限定的虹吸件连接到壳体的内部。虹吸管允许快速排放水，直到水位回到低于旁路入口的水平。提供了缓慢的排水功能，其使腔室和出口组件能够排出低于主入口的水平面。

4. 发明授权

US09739064B2 Drainage system and apparatus for treating runoff 有权
公开(公告)号：US09739064B2
公开(公告)日：2017-08-22
申请号：US14679740
申请日：2015-04-06
申请人： Hydro International plc
发明人： Robert Yaw Gyamfi Andoh , Jeremy Paul Lecornu , Jeremy Fink , Kwabena Osei
IPC分类号： E04D13/08 , E04D13/064 , E03B1/04
CPC分类号： E04D13/08 , E03B1/041 , E03B2001/047 , E04D13/0645 , E04D2013/0833 , E04D2013/0853 , E04D2013/086 , E04D2013/0873 , F16L55/05 , F16L55/055 , Y02A20/104 , Y02A20/108 , Y10T137/6969 , Y10T137/86324 , Y10T137/8634
摘要： A drainage system, comprising a collector which is arranged to collect liquid and a drainage pipe having a pipe inlet that opens into the collector such that liquid collected by the collector drains through the pipe inlet. The drainage pipe is provided with a vent spaced away from the pipe inlet. The vent is arranged such that, when liquid collected by the collector occludes the pipe inlet, liquid flowing through the drainage pipe draws air into the drainage pipe through the vent.

5. 发明申请

US20130277292A1 Stormwater Gully 有权
标题翻译：雨水沟
公开(公告)号：US20130277292A1
公开(公告)日：2013-10-24
申请号：US13919772
申请日：2013-06-17
申请人： Hydro International plc
发明人： Robert Yaw Gyamfi Andoh , Jeremy Fink , Michael Guy Faram , Jeremy Paul Lecornu
IPC分类号： E03F5/04
CPC分类号： E03F5/04 , C02F2103/001 , E03F5/0403 , E03F5/0404 , E03F5/14 , Y10T137/2774 , Y10T137/2829
摘要： A stormwater gully comprises a chamber in which an outlet assembly is installed. The outlet assembly comprises filter units connected to an outlet housing. In use, stormwater can flow from the chamber in an upwards direction through filter units into the outlet housing. The outlet housing has an outlet, which extends from the gully. At high rates of flow, the water level in the chamber will rise until water can flow into the outlet housing through bypass inlets. The bypass inlets are connected to the interior of the housing by siphons defined by arched regions of a top cover. The siphons allow rapid discharge of water until the water level returns below the level of the bypass inlets. A slow drain down feature is provided which enables the chamber and outlet assembly to be drained below the level of the primary inlet.
摘要翻译：雨水沟包括其中安装出口组件的室。出口组件包括连接到出口壳体的过滤器单元。在使用中，雨水可以从室向上通过过滤器单元流入出口壳体。出口壳体具有从沟槽延伸的出口。在高流速下，室内的水位将上升，直到水通过旁路入口流入出口壳体。旁通入口通过由顶盖的拱形区域限定的虹吸件连接到壳体的内部。虹吸管允许快速排放水，直到水位回到低于旁路入口的水平。提供了缓慢的排水功能，其使腔室和出口组件能够排出低于主入口的水平面。

6. 发明申请

US20170130460A1 Drainage System and Apparatus for Treating Runoff 审中-公开
公开(公告)号：US20170130460A1
公开(公告)日：2017-05-11
申请号：US15412662
申请日：2017-01-23
申请人： Hydro International plc
发明人： Robert Yaw Gyamfi Andoh , Jeremy Paul Lecornu , Jeremy Fink , Kwabena Osei
IPC分类号： E04D13/08 , F16L55/055 , F16L55/05
CPC分类号： E04D13/08 , E03B1/041 , E03B3/03 , E03B2001/047 , E04D13/0645 , E04D2013/0806 , E04D2013/0833 , E04D2013/0853 , E04D2013/086 , E04D2013/0873 , F16L55/05 , F16L55/055 , Y02A20/104 , Y02A20/108 , Y10T137/6969 , Y10T137/86324 , Y10T137/8634
摘要： A drainage system, comprising a collector which is arranged to collect liquid and a drainage pipe having a pipe inlet that opens into the collector such that liquid collected by the collector drains through the pipe inlet. The drainage pipe is provided with a vent spaced away from the pipe inlet. The vent is arranged such that, when liquid collected by the collector occludes the pipe inlet, liquid flowing through the drainage pipe draws air into the drainage pipe through the vent.

7. 发明申请

US20150299990A1 Drainage System and Apparatus for Treating Runoff 有权
标题翻译：排水系统和处理径流的设备
公开(公告)号：US20150299990A1
公开(公告)日：2015-10-22
申请号：US14679740
申请日：2015-04-06
申请人： HYDRO INTERNATIONAL PLC
发明人： Robert Yaw Gyamfi Andoh , Jeremy Paul Lecornu , Jeremy Fink , Kwabena Osei
IPC分类号： E03B1/04 , E04D13/04
CPC分类号： E04D13/08 , E03B1/041 , E03B2001/047 , E04D13/0645 , E04D2013/0833 , E04D2013/0853 , E04D2013/086 , E04D2013/0873 , F16L55/05 , F16L55/055 , Y02A20/104 , Y02A20/108 , Y10T137/6969 , Y10T137/86324 , Y10T137/8634
摘要： A drainage system, comprising a collector which is arranged to collect liquid and a drainage pipe having a pipe inlet that opens into the collector such that liquid collected by the collector drains through the pipe inlet. The drainage pipe is provided with a vent spaced away from the pipe inlet. The vent is arranged such that, when liquid collected by the collector occludes the pipe inlet, liquid flowing through the drainage pipe draws air into the drainage pipe through the vent.
摘要翻译：一种排水系统，包括收集器，其被设置为收集液体，排水管具有通向收集器的管入口，使得由集气器收集的液体通过管入口排出。排水管设有与管道入口间隔开的通风口。通风口布置成使得当集水器收集的液体封闭管道入口时，流过排水管的液体通过排气口将空气吸入排水管。

8. 发明申请

US20150268667A1 Method of Configuring a Vortex Flow Control Device and a Vortex Flow Control Device 有权
标题翻译：配置涡街流量控制装置和涡街流量控制装置的方法
公开(公告)号：US20150268667A1
公开(公告)日：2015-09-24
申请号：US14418716
申请日：2013-07-25
申请人： Hydro International plc
发明人： Daniel Stuart Jarman , Kwabena Osei , Jeremy Paul Lecornu , Robert Yaw Gyamfi Andoh
IPC分类号： G05D7/01
CPC分类号： G05D7/01 , E03F5/106 , Y10T137/0368 , Y10T137/2087
摘要： A method of configuring a vortex flow control device 2 comprising a vortex chamber 4, an inlet 6 and an outlet 8 arranged at one end of the vortex chamber 4, wherein the method comprises the steps of: setting a target maximum flow rate FT-MAX through the outlet 8 for a predetermined pressure PT-MAX at the inlet; setting a target vortex initiation flow rate FT-VI through the outlet 8 at which vortex flow within the vortex chamber 4 initiates; determining the actual maximum flow rate FA-MAX through the outlet 8 for the predetermined pressure PT-MAX at the inlet 6; determining the actual vortex initiation flow rate FA-VI through the outlet 8; determining an error parameter E based on at least one of the actual maximum flow rate FA-MAX and the actual vortex initiation flow rate FA-VI and at least one of the target maximum flow rate FT-MAX and the target vortex initiation flow rate FT-VI, comparing the error parameter E against a target condition CT; and, if the error parameter E fails to satisfy the target condition CT, modifying at least one characteristic of the vortex flow control device 2 so as to vary at least one of the actual maximum flow rate FA-MAX and the actual vortex initiation flow rate FA-VI so that the modified vortex flow control configuration produces a hydraulic response that more closely satisfies the target condition CT.
摘要翻译：一种配置涡流控制装置2的方法，其包括设置在涡流室4一端的涡流室4，入口6和出口8，其中该方法包括以下步骤：设定目标最大流量FT-MAX 通过出口8进入入口处的预定压力PT-MAX; 通过出口8设定目标涡流起始流量FT-VI，涡流室4内的涡流开始; 通过出口8确定入口6处的预定压力PT-MAX的实际最大流量FA-MAX; 通过出口8确定实际的涡流起始流量FA-VI; 基于实际最大流量FA-MAX和实际涡流起始流量FA-VI中的至少一个以及目标最大流量FT-MAX和目标涡流起始流量FT中的至少一个来确定误差参数E -VI，将误差参数E与目标条件CT进行比较; 并且如果误差参数E不能满足目标条件CT，则修改涡流控制装置2的至少一个特性，以便改变实际最大流量FA-MAX和实际涡流起始流量中的至少一个 FA-VI，使得改进的涡流控制配置产生更接近地满足目标条件CT的液压响应。

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