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1. 发明申请

WO2014177856A1 A PHOSPHATE SENSOR, ITS USE AND ITS METHOD OF PREPARATION 审中-公开
标题翻译：磷酸盐传感器及其制备方法
公开(公告)号：WO2014177856A1
公开(公告)日：2014-11-06
申请号：PCT/GB2014/051327
申请日：2014-04-30
申请人： CRANFIELD UNIVERSITY , YORKSHIRE WATER SERVICES LIMITED
发明人： WARWICK, Chris , SOARES, Ana , GUERREIRO, Antonio
IPC分类号： G01N27/333 , G01N33/18 , B01J20/26
CPC分类号： G01N27/40 , B01D67/0006 , B01D71/44 , B01D2323/24 , B01D2323/30 , B01D2325/06 , B01J20/268 , G01N27/3335 , G01N33/182
摘要： A phosphate sensor employs a membrane which comprises a molecularly imprinted polymer produced from a thiourea derivative as functional monomer and a phosphate analogue (e.g. phenylphosphonic acid) as template. The membrane can be used for electrochemical detection and quantification of phosphate species, either amperometrically or potentiometrically.
摘要翻译：磷酸盐传感器使用膜，其包含由硫脲衍生物作为官能单体和磷酸酯类似物（例如苯基膦酸）制备的分子印迹聚合物作为模板。该膜可用于磷酸盐物质的电化学检测和定量，无论是电分析法还是电位法。

2. 发明申请

WO2006092592A1 JET NOZZLE ARRANGEMENT FOR OPTIMISING GAS BUBBLE SIZE IN FLOTATION 审中-公开
标题翻译：喷射喷嘴装置优化气浮式气泡尺寸
公开(公告)号：WO2006092592A1
公开(公告)日：2006-09-08
申请号：PCT/GB2006/000730
申请日：2006-03-02
申请人： YORKSHIRE WATER SERVICES LIMITED , ZHANG, Yanmin , DALZIEL, Stuart, B. , LEPPINEN, David, M.
发明人： ZHANG, Yanmin , DALZIEL, Stuart, B. , LEPPINEN, David, M.
IPC分类号： B03D1/24 , B01F3/08 , B01F3/04 , B01F5/04 , C02F1/24
CPC分类号： B03D1/24 , B01F3/04099 , B01F3/0876 , B01F5/04 , B03D1/1412 , B03D1/1431 , C02F1/24
摘要： The present invention provides a nozzle assembly for use in a dissolved gas flotation system, comprising: a nozzle having at least one inlet and at least one outlet, the at least one inlet and the at least one outlet being in fluid communication; and a shroud comprising a first shroud portion, the shroud being arranged, in use, to at least partly receive and confine a gas saturated fluid stream emitted from at least one nozzle outlet; the nozzle assembly being arrangeable in use within an ambient fluid, such that the gas saturated fluid stream forms bubbles within the ambient fluid; characterised by: the shroud comprising at least one aperture for, in use, allowing the ambient fluid to communicate with an interior of the shroud.
摘要翻译：本发明提供了一种用于溶解气体浮选系统的喷嘴组件，包括：具有至少一个入口和至少一个出口的喷嘴，所述至少一个入口和所述至少一个出口处于流体连通状态; 以及包括第一护罩部分的护罩，所述护罩在使用中布置成至少部分地接收并限制从至少一个喷嘴出口发射的气体饱和流体流; 所述喷嘴组件可在环境流体内使用，使得所述气体饱和流体流在所述环境流体内形成气泡; 其特征在于：所述护罩包括至少一个孔，在使用中允许环境流体与护罩的内部连通。

3. 发明申请

WO2004090411A1 LINING DUCTS 审中-公开
标题翻译：衬里
公开(公告)号：WO2004090411A1
公开(公告)日：2004-10-21
申请号：PCT/GB2004/001537
申请日：2004-04-07
申请人： SEVERN TRENT WATER LIMITED , YORKSHIRE WATER SERVICES LIMITED , NCC DANMARK A/S , ANGLIAN WATER SERVICES LIMITED , EURO-PROJECTS (LTTC) LIMITED , WEATHERBY, Nicholas, Leo , TURNER, Matthew, Richard
发明人： WEATHERBY, Nicholas, Leo , TURNER, Matthew, Richard
IPC分类号： F16L55/165
CPC分类号： F16L55/1653
摘要： Liner conversion apparatus adapted to convert a flexible liner (2), including a layer of composite material (3), into a structural member within a duct (1) comprising a front portion (6) adapted to be inserted in the liner (2), a central portion (7) having heating means (8) on one side of the layer of composite material (3), and a rear portion (10) having consolidation means (11) for forcing the heated composite material (3) towards the duct (1), the central portion (7) adapted to force hot gas from the heating means (8) through the layer of composite material (3) to heat it, and provide an air gap (14) on the opposite side of the layer (3), and to have a further heating means (43), which substantially surrounds the heating means (8) and is on an opposite side of the composite layer (3). The further heating means (43) aids the distribution of heat through the layer (3), so that the side of the layer (3) remote from the heating means (8) is heated sufficiently.
摘要翻译：衬套转换装置，其适于将包括复合材料层（3）的柔性衬垫（2）转换成包括适于插入衬套（2）的前部（6）的管道（1）内的结构构件，，具有在复合材料层（3）的一侧上的加热装置（8）的中心部分（7），以及具有用于将加热的复合材料（3）朝向所述复合材料层的强制装置（11）的后部（10）管道（1），所述中心部分（7）适于将来自所述加热装置（8）的热气体通过所述复合材料层（3）加热，并且在所述管道（1）的相对侧上提供气隙层（3），并且具有基本上围绕加热装置（8）并且在复合层（3）的相对侧上的另外的加热装置（43）。进一步的加热装置（43）有助于热量通过层（3）的分布，使得远离加热装置（8）的层（3）的侧面被充分地加热。

4. 发明申请

WO2002025156A3 LINING DUCTS 审中-公开
公开(公告)号：WO2002025156A3
公开(公告)日：2002-03-28
申请号：PCT/GB2001/004166
申请日：2001-09-19
申请人： SEVERN TRENT WATER LIMITED , YORKSHIRE WATER SERVICES LIMITED , NCC DANMARK A/S , ANGLIAN WATER SERVICES LIMITED , EUROPROJECTS (LTTC) LIMITED , WEATHERBY, Nicholas, Leo , TURNER, Matthew, Richard
发明人： WEATHERBY, Nicholas, Leo , TURNER, Matthew, Richard
IPC分类号： B29C63/34
摘要： Apparatus for converting a flexible liner 2 including a layer 3 of composite material comprising thermoplastics material and reinforcing fibres, into a structural member within a duct 1, has a front portion 6 for insertion in the liner 2, a central portion 7 for heating one side of the layer 3 and a rear portion 20 which forces the heated layer 3 against the duct 1 for consolidation and cooling under pressure. The central portion 7 has heating means 8 producing hot gas which is forced under pressure through the layer 3 of composite material to heat the layer 3, and provides an air gap 14 on the opposite side of the layer 3 while heating takes place. This ensures uniform heating of the layer 3, to melt the thermoplastics material which then mixes intimately with the reinforcing fibres, and is consolidated and cooled to form the structural member.

5. 发明申请

WO2008142443A1 SLUICE GATE 审中-公开
标题翻译： SLUICE门
公开(公告)号：WO2008142443A1
公开(公告)日：2008-11-27
申请号：PCT/GB2008/050355
申请日：2008-05-16
申请人： YORKSHIRE WATER SERVICES LIMITED , SMITH, Michael, Robert , GRUBB, Andrew , MITCHELL, Mark, Alan , JEFFRIES, Mark, Hudson , LAYCOCK-SMITH, Nigel, Lee
发明人： SMITH, Michael, Robert , GRUBB, Andrew , MITCHELL, Mark, Alan , JEFFRIES, Mark, Hudson , LAYCOCK-SMITH, Nigel, Lee
IPC分类号： E02B7/26 , E03F7/02 , E02B8/04 , E02B7/28 , F16K3/02 , E03F5/10
CPC分类号： E02B7/28 , E03F5/107 , E03F7/02
摘要： Known sluice gates (1) are particularly prone to catch or trap debris, particularly in waste water sewerage systems. The trapped debris interferes with the operation of the sluice gate (1) by forming blockages, restricting movement and clogging associated mechanisms. A sluice gate (1) is provided which has a gate comprising a lower gate member (100) and an upper gate member (200), the lower gate member (100) and the upper gate member (200) being movable relative to one another, and the upper gate member (200) being moveable within the sluice gate (1). In this way, the sluice gate (1) is less likely to trap debris. The sluice gate (1) provided is especially useful in waste water sewerage systems.
摘要翻译：已知的闸门（1）特别容易抓住或捕获碎屑，特别是在废水污水系统中。被困的碎片通过形成堵塞物来干扰闸门（1）的操作，限制运动和堵塞相关机构。提供了一个闸门（1），其具有包括下门构件（100）和上门构件（200）的门，下门构件（100）和上门构件（200）可相对于彼此移动，并且上闸门（200）能够在闸门（1）内移动。以这种方式，闸门（1）不太可能捕获碎片。提供的闸门（1）在废水污水系统中特别有用。

6. 发明申请

WO2003021199A1 VORTEX SHEDDING FLOWMETER FOR OPEN CHANNEL 审中-公开
标题翻译：用于开放通道的VORTEX SHEDDING流量计
公开(公告)号：WO2003021199A1
公开(公告)日：2003-03-13
申请号：PCT/GB2002/003991
申请日：2002-09-02
申请人： SEVERN TRENT WATER LIMITED , YORKSHIRE WATER SERVICES LIMITED , SANDERSON, Mike , YEUNG, Hoi
发明人： SANDERSON, Mike , YEUNG, Hoi
IPC分类号： G01F1/00
CPC分类号： G01F1/3245 , G01F1/002 , G01F1/3209
摘要： A flow measurement apparatus is disclosed, and method of measuring flow. The apparatus comprises a flow measurement apparatus comprising: a channel (1) along which the overall rate of flow of fluid is to be measured, a bluff element (7) positioned in the channel (1) which presents an obstruction to the flow of fluid in the channel (1), the bluff element (7) generating vortices in the fluid downstream of the bluff element (7), a transmitter (9) which transmits radiation onto a portion of the surface (8) of the fluid downstream of the bluff element (7), a receiver (9) which is adapted to produce an output signal dependent upon a portion of the transmitted radiation which is reflected from the surface (8) of the fluid downstream of the bluff element (7) onto the receiver (9), and processing means (23) adapted to process the output signal to produce a flow rate signal indicative of the overall rate of flow of fluid along the channel (1).
摘要翻译：公开了一种流量测量装置以及流量测量方法。该装置包括流量测量装置，其包括：通道（1），沿着该通道（1）测量流体的整体流速，位于通道（1）中的阻流元件（7），其对流体流动施加阻塞在所述通道（1）中，所述非流线式元件（7）在所述非流线型元件（7）的下游的所述流体中产生涡流;发射器（9），其将辐射透射到所述流体下游的流体的表面（8）布拉夫元件（7），接收器（9），其适于产生取决于所述透射辐射的一部分的输出信号，所述部分从所述非流线式元件（7）的下游的所述表面（8）的表面（8）反射到所述接收器（9），以及适于处理输出信号以产生指示沿着通道（1）的流体的总流速的流量信号的处理装置（23）。

7. 发明申请

WO1998026919A1 THERMOPLASTIC COMPOSITE PRODUCTS AND METHOD OF LINING PIPEWORK 审中-公开
标题翻译：热塑性复合材料及其制作方法
公开(公告)号：WO1998026919A1
公开(公告)日：1998-06-25
申请号：PCT/GB1997003453
申请日：1997-12-16
申请人： SEVERN TRENT WATER LIMITED , ANGLIAN WATER SERVICES LIMITED , YORKSHIRE WATER SERVICES LIMITED , EURO-PROJECTS (LTTC) LIMITED , BOYCE, Gerard, Stephen
发明人： SEVERN TRENT WATER LIMITED , ANGLIAN WATER SERVICES LIMITED , YORKSHIRE WATER SERVICES LIMITED , EURO-PROJECTS (LTTC) LIMITED
IPC分类号： B29C63/34
CPC分类号： F16L55/1653 , B29C53/40 , B29C63/34 , B29C70/16 , B29C70/465 , B29C2035/0822 , B29K2105/0836 , B29K2105/25
摘要： A pipe (4) is rehabilitated by means of a tubular liner (5) which is introduced into the pipe in a contracted form, expanded into contact with the pipe wall, and hardened to retain its form. The liner (5) comprises composite material formed by knitting, braiding or weaving tows of intermingled filaments of thermoplastic and reinforcing fibre, the liner being heated during application to the pipe in order to melt the thermoplastic. The composite material may be created as a sleeve. Alternatively, a sheet of the material may be calendered and rolled up into a tubular form, overlapping edge margins of the sheet being bonded together after expansion of the tube into contact with the pipe wall.
摘要翻译：管道（4）通过管状衬套（5）进行修复，管状衬套（5）以收缩形式引入管道中，膨胀成与管壁接触并硬化以保持其形式。衬垫（5）包括通过编织，编织或编织热塑性纤维和增强纤维混纺丝的丝束形成的复合材料，衬垫在施加到管道期间被加热以便熔化热塑性塑料。可以将复合材料制成套筒。或者，一片材料可以被压延并卷起成管状，在管的膨胀后与片壁接触的片材的重叠边缘边缘粘合在一起。

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