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1. 发明申请

WO2012033461A1 APPARATUS AND METHOD FOR INTRODUCING A FIRST FLUID INTO THE FLOW PATH OF A SECOND FLUID AND USE OF SUCH AN APPARATUS 审中-公开
标题翻译：将第一流体引入第二流体的流动路径和使用这种装置的装置和方法
公开(公告)号：WO2012033461A1
公开(公告)日：2012-03-15
申请号：PCT/SE2011/051098
申请日：2011-09-09
申请人： OVIVO LUXEMBOURG S.À.R.L. , JANSSON, Ulf , BJÖRKSTRÖM, Jonas
发明人： JANSSON, Ulf , BJÖRKSTRÖM, Jonas
IPC分类号： B01F5/04 , B01F5/06 , D21C9/00 , D21C9/10 , G05D7/00
CPC分类号： B01F15/0429 , B01F5/0471 , B01F5/0611 , B01F15/00344 , B01F2215/04 , D21C9/00 , D21C9/001 , Y10T137/0357 , Y10T137/7898 , Y10T137/87619 , Y10T137/87643 , Y10T137/87652
摘要： An apparatus for mixing a first fluid into a flow path (44) of a second fluid, said apparatus having a chamber (12), which encloses the flow path and exhibits a first inlet (13) for receiving the second fluid, a second inlet (15) arranged downstream of the first inlet for receiving the first fluid, as well as an outlet arranged downstream of the second inlet for discharging a mixture of the first fluid and the second fluid, said flow path extending from the first inlet to the outlet and said second inlet opening into the flow path, a throttle body (29), which is pivotally arranged inside the chamber for controlling the flow area of the flow path, and pivoting means (50, 51) for pivoting the throttle body for said controlling of the flow area. According to the invention, the pivoting means is adapted to pivot the throttle body so that the flow area decreases with a decreasing flow rate of the second fluid and increases with an increasing flow rate of the second fluid, in order to maintain the flow velocity of the second fluid at the second inlet within a predetermined range.
摘要翻译：一种用于将第一流体混合到第二流体的流动路径（44）中的装置，所述装置具有腔室（12），该腔室封闭流动路径并且展现出用于接收第二流体的第一入口（13），第二入口（15），其布置在所述第一入口的下游以接收所述第一流体，以及布置在所述第二入口的下游的出口，用于排出所述第一流体和所述第二流体的混合物，所述流动路径从所述第一入口延伸到所述出口并且所述第二入口通向所述流路，节流体（29），其枢转地布置在所述室内部，用于控制所述流路的流动面积;以及枢转装置（50,51），用于枢转所述节气门体用于所述控制的流动面积。根据本发明，枢转装置适于枢转节气门体，使得流动面积随着第二流体的流量减小而减小，并且随着第二流体的流速的增加而增加，以便保持流动速度在第二入口处的第二流体在预定范围内。

2. 发明申请

WO0185320A3 DUAL MATERIAL CHEMICAL INJECTOR FOR VEHICLE WASH SYSTEM 审中-公开
标题翻译：汽车洗涤系统双材料注射器
公开(公告)号：WO0185320A3
公开(公告)日：2002-06-13
申请号：PCT/US0114425
申请日：2001-05-04
申请人： CAPITAL FORMATION INC
发明人： JONES ALLEN S , UKKOLA KIMMO
IPC分类号： B01F5/04 , B01F3/08 , F16L41/03
CPC分类号： B01F15/00928 , B01F5/0413 , B01F5/0428 , B01F15/00935 , B01F2215/0077 , Y10T137/87249 , Y10T137/87595 , Y10T137/87619
摘要： A chemical injection system for use in a vehicle wash system having a single spray arch that distributes a plurality of various chemicals onto a vehicle during the wash process. The chemical injection system includes a high pressure supply manifold (20) formed from stainless steel that receives a high pressure supply of inlet water. The supply manifold receives a plurality of individual chemical injectors (26) that are each connected (62) to a supply of one or more chemicals. Each of the chemical injectors (26) is formed from a thermoplastic material and is separately insertable into the high pressure supply manifold (20). The flow of water through the chemical injectors creates a Venturi effect that pulls the chemical agent into the water supply for distribution downstream through the spray arch.
摘要翻译：一种用于车辆洗涤系统的化学注射系统，其具有在洗涤过程中将多种各种化学物质分布到车辆上的单个喷射拱。化学注射系统包括由不锈钢形成的高压供应歧管（20），其接收高压的入口水供应。供应歧管接收多个单独的化学品喷射器（26），每个化学喷射器彼此连接（62）到一种或多种化学品的供应。每个化学喷射器（26）由热塑性材料形成，并且可单独地插入高压供应歧管（20）中。通过化学注射器的水流产生文丘里效应，其将化学试剂吸入供水中以通过喷射拱管分布在下游。

3. 发明申请

WO2013169276A1 HAND-HELD DISPENSER 审中-公开
标题翻译：手持式分配器
公开(公告)号：WO2013169276A1
公开(公告)日：2013-11-14
申请号：PCT/US2012/040405
申请日：2012-06-01
申请人： LAIBLE, Rodney
发明人： LAIBLE, Rodney
IPC分类号： B05B7/26
CPC分类号： B05B7/2443 , B05B7/12 , G05D11/006 , Y10T137/2526 , Y10T137/87619
摘要： A hand-held dispenser for precisely controlling the flow rate of water therethrough and for injecting a liquid chemical into the water passing through the dispenser. The dispenser includes a slide valve for changing the flow rate of the liquid chemical water therethrough. The slide valve may also be positioned so that only rinse water is discharged from the dispenser.
摘要翻译：一种用于精确地控制通过其中的水的流量并用于将液体化学品注入通过分配器的水的手持式分配器。分配器包括用于改变液态化学水通过其的流量的滑阀。也可以将滑阀定位成只有冲洗水从分配器排出。

4. 发明申请

WO2008063227A2 MICROFLUIDIC DEVICES 审中-公开
标题翻译： MICROFLUIDIC设备
公开(公告)号：WO2008063227A2
公开(公告)日：2008-05-29
申请号：PCT/US2007/011460
申请日：2007-05-11
申请人： RAINDANCE TECHNOLOGIES, INC. , LINK, Darren, R. , WEINER, Michael , MARREN, David , ROTHBERG, Jonathan, M.
发明人： LINK, Darren, R. , WEINER, Michael , MARREN, David , ROTHBERG, Jonathan, M.
CPC分类号： B01F3/0807 , B01F13/0062 , B01J19/0093 , B01L3/502715 , B01L3/502746 , B01L3/502784 , B01L3/565 , B01L7/525 , B01L9/527 , B01L2200/027 , B01L2200/0636 , B01L2200/0647 , B01L2200/0673 , B01L2200/10 , B01L2300/0636 , B01L2300/0816 , B01L2300/0861 , B01L2300/0864 , B01L2300/0867 , B01L2300/165 , B01L2400/0415 , B01L2400/0424 , B01L2400/0487 , B01L2400/086 , B03C5/005 , B03C5/026 , C12N15/1068 , C12N15/1086 , C12Q1/00 , C12Q1/6806 , C12Q1/6837 , C12Q1/6844 , C12Q1/6855 , C12Q1/6869 , C12Q1/6874 , C12Q2565/628 , C12Q2565/629 , G01N15/147 , G01N21/05 , G01N21/64 , G01N27/3275 , G01N35/08 , G01N2021/0346 , G01N2035/00237 , G01N2035/00326 , G01N2201/024 , Y10T137/87571 , Y10T137/87619 , Y10T137/87652 , C12Q2525/191 , C12Q2563/159 , C12Q2535/101 , C12Q2563/149 , C12Q2531/113
摘要： The present invention provides novel microfluidic substrates and methods that are useful for performing biological, chemical and diagnostic assays. The substrates can include a plurality of electrically addressable, channel bearing fluidic modules integrally arranged such that a continuous channel is provided for flow of immiscible fluids.
摘要翻译：本发明提供了用于进行生物学，化学和诊断测定的新型微流体底物和方法。衬底可以包括多个电可寻址的，通道轴承流体模块整体布置，使得提供连续通道用于不混溶流体的流动。

5. 发明申请

WO2011081878A2 DILUTED-FLUID DISPENSING DEVICE WITH PRESSURE-COMPENSATING PASSIVE VALVE 审中-公开
标题翻译：带有压力补偿被动阀的稀释流体分配装置
公开(公告)号：WO2011081878A2
公开(公告)日：2011-07-07
申请号：PCT/US2010/060068
申请日：2010-12-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： DYER, John J.
IPC分类号： F16K11/07 , F16K11/16 , F16K21/00
CPC分类号： B01F5/0413 , B01F5/0428 , Y10T137/2526 , Y10T137/87587 , Y10T137/87619 , Y10T137/87643
摘要： Herein is disclosed a diluted-fluid dispensing device that operates on the venturi principle to mix a concentrate with a diluent. A pressure-compensating passive valve is provided in a fluid passage of the device through which diluent flows, in order to enhance the precision of the dilution over a range of pressure and/or flowrate at which diluent may be supplied to the device. The passive valve may be placed in proximity to the diluent inlet of the device. The passive valve may be a self-actuating valve.
摘要翻译：本文公开了一种稀释流体分配装置，其以文丘里原理操作以将浓缩物与稀释剂混合。压力补偿被动阀设置在稀释剂流过的装置的流体通道中，以便提高稀释剂可供应给装置的压力和/或流率范围内的稀释精度。被动阀可以放置在装置的稀释剂入口附近。被动阀门可能是一个自动阀门。

6. 发明申请

WO2011008331A2 METHOD AND SYSTEMS FOR BLEED AIR SUPPLY 审中-公开
标题翻译： BLEED AIR SUPPLY的方法和系统
公开(公告)号：WO2011008331A2
公开(公告)日：2011-01-20
申请号：PCT/US2010/034759
申请日：2010-05-13
申请人： GE AVIATION SYSTEMS LLC , WEBER, Kent , KYRIAZOPOULOS, Athanasios , HIGHTOWER, Peter C. , BURIE, Bradley J.
发明人： WEBER, Kent , KYRIAZOPOULOS, Athanasios , HIGHTOWER, Peter C. , BURIE, Bradley J.
IPC分类号： F01D17/14
CPC分类号： F02C6/08 , F01D17/145 , F05D2260/601 , F16K11/22 , Y10T137/0396 , Y10T137/87619 , Y10T137/87627 , Y10T137/87684
摘要： A method and system for an integrated ejector valve assembly is provided. The integrated ejector valve assembly includes a first valve assembly configured to control a flow of relatively lower pressure fluid from a first inlet port, a second valve assembly configured to control a flow of relatively higher pressure fluid from a second inlet port, a first actuation chamber configured to close the first valve assembly, a second actuation chamber configured to close the second valve assembly, and a third actuation chamber configured to open the second valve assembly.
摘要翻译：提供了一种用于集成喷射阀组件的方法和系统。集成排气阀组件包括构造成控制来自第一入口的相对较低压力流体的流动的第一阀组件，构造成控制来自第二入口的相对较高压力流体的流动的第二阀组件，第一致动室被配置为关闭所述第一阀组件，被配置为关闭所述第二阀组件的第二致动室以及被构造成打开所述第二阀组件的第三致动室。

7. 发明申请

WO2007133710A2 MICROFLUIDIC DEVICES AND METHODS OF USE THEREOF 审中-公开
标题翻译：微流体装置及其使用方法
公开(公告)号：WO2007133710A2
公开(公告)日：2007-11-22
申请号：PCT/US2007011462
申请日：2007-05-11
申请人： RAINDANCE TECHNOLOGIES INC , LINK DARREN R , WEINER MICHAEL , MARREN DAVID , ROTHBERG JONATHAN M
发明人： LINK DARREN R , WEINER MICHAEL , MARREN DAVID , ROTHBERG JONATHAN M
IPC分类号： B01F13/00 , B01J19/00 , B01L3/00 , G01N15/14 , G01N33/50
CPC分类号： B01F3/0807 , B01F13/0062 , B01J19/0093 , B01L3/502715 , B01L3/502746 , B01L3/502784 , B01L3/565 , B01L7/525 , B01L9/527 , B01L2200/027 , B01L2200/0636 , B01L2200/0647 , B01L2200/0673 , B01L2200/10 , B01L2300/0636 , B01L2300/0816 , B01L2300/0861 , B01L2300/0864 , B01L2300/0867 , B01L2300/165 , B01L2400/0415 , B01L2400/0424 , B01L2400/0487 , B01L2400/086 , B03C5/005 , B03C5/026 , C12N15/1068 , C12N15/1086 , C12Q1/00 , C12Q1/6806 , C12Q1/6837 , C12Q1/6844 , C12Q1/6855 , C12Q1/6869 , C12Q1/6874 , C12Q2565/628 , C12Q2565/629 , G01N15/147 , G01N21/05 , G01N21/64 , G01N27/3275 , G01N35/08 , G01N2021/0346 , G01N2035/00237 , G01N2035/00326 , G01N2201/024 , Y10T137/87571 , Y10T137/87619 , Y10T137/87652 , C12Q2525/191 , C12Q2563/159 , C12Q2535/101 , C12Q2563/149
摘要： The present invention provides novel microfluidic substrates and methods that are useful for performing biological, chemical and diagnostic assays. The substrates can include a plurality of electrically addressable, channel bearing fluidic modules integrally arranged such that a continuous channel is provided for flow of immiscible fluids.
摘要翻译：本发明提供了可用于进行生物学，化学和诊断测定的新型微流体底物和方法。基板可以包括多个可电寻址的通道支承流体模块，其一体地布置成使得提供用于不混溶流体流动的连续通道。

8. 发明申请

WO2003026785A1 MULTIPLE CHEMICAL PRODUCT EDUCTIVE DISPENSER 审中-公开
标题翻译：多种化学产品教育分配器
公开(公告)号：WO2003026785A1
公开(公告)日：2003-04-03
申请号：PCT/US2002/030319
申请日：2002-09-25
申请人： HYDRO SYSTEMS COMPANY
发明人： SAND, William, F. , DALHART, Mark, D.
IPC分类号： B01F15/02
CPC分类号： B01F5/0413 , B01F5/043 , B01F15/0201 , Y10T137/0318 , Y10T137/86871 , Y10T137/87281 , Y10T137/87346 , Y10T137/87595 , Y10T137/87619
摘要： A dispenser 30 selectively mixes one or more chemical fluids into a motive fluid such as water by using diverting motive fluid to one or more channels 88-90 formed in an eductor body 64, at least one of the channels being an eductor 92. When the motive fluid passes through the eductor 92, a selected chemical fluid is eductively drawn into the venturi of the eductor 92, producing a mixed fluid having a desired total flow rate and dilution ratio. Additional dilution ratios, flow rates, and chemical fluids are selectable by diverting motive fluid to another channel 88-90 or combinations of channels 88-90. Carry-over of chemical fluid between dispensing is avoided by diverting the motive fluid rather than by diverting the concentrated chemical fluid.
摘要翻译：分配器30通过使用转向运动流体将一种或多种化学流体选择性地混合到形成在喷射器主体64中的一个或多个通道88-90，选择性地将一种或多种化学流体混合到运动流体中，至少一个通道是喷射器92.当运动流体通过喷射器92，将选定的化学流体剧烈地吸入喷射器92的文氏管中，产生具有所需总流速和稀释比的混合流体。通过将动力流体转移到另一通道88-90或通道88-90的组合来选择额外的稀释比，流速和化学流体。通过转移运动流体而不是通过转移浓缩的化学液体来避免分配之间的化学液体的转运。

9. 发明申请

WO01000308A1 METHOD AND APPARATUS FOR FLUID MIXING AND DISPENSING 审中-公开
标题翻译：流体混合和分配的方法和装置
公开(公告)号：WO01000308A1
公开(公告)日：2001-01-04
申请号：PCT/US2000/014670
申请日：2000-05-26
IPC分类号： B01F5/04
CPC分类号： B01F5/0428 , A01K13/001 , B01F5/0405 , B01F5/0413 , B01F2005/0435 , B01F2005/0445 , Y10T137/0318 , Y10T137/87595 , Y10T137/87611 , Y10T137/87619
摘要： A fluid mixing device (10) has an inlet passageway (16) for connection to a primary fluid supply, an outlet passageway (18); and at least two separate venturi passageways (24, 26) each connected between the inlet (16) and outlet (18) passageways. Each venturi passageway (24, 26) has a throat portion (20), a first venturi inlet connected to the throat portion of the first venturi passageway (24) and a second venturi inlet connected to the throat portion of the second venturi passageway (26). The first and second venturi inlets are connected to supplies (28, 30) of two different secondary fluids for mixing into the primary fluid, a first one of the secondary fluids being of lower viscosity than the second. The outlet passageway (18) is spaced a predetermined distance downstream of the venturi inlets to prevent substantial backflow of the first secondary fluid mixture into the second venturi passageway prior to mixing together of the two streams in the outlet passageway.
摘要翻译：流体混合装置（10）具有用于连接到初级流体供应源的入口通道（16），出口通道（18）; 和至少两个分别连接在入口（16）和出口（18）通道之间的文丘里管通道（24,26）。每个文氏管通道（24,26）具有喉部（20），连接到第一文丘里通道（24）的喉部的第一文丘里管入口和连接到第二文丘里通道（26）的喉部的第二文丘里管入口）。第一和第二文丘里管入口连接到两个不同的第二流体的供应源（28,30），用于混合到主流体中，第一个第二流体的粘度低于第二流体。出口通道（18）在文丘里管入口下游隔开预定的距离，以防止在将出口通道中的两股物流混合在一起之前，第一次要流体混合物进入第二文丘里管道的大量回流。

10. 发明申请

WO1996014611A1 IN-LINE VENTURI 审中-公开
标题翻译：在线VENTURI
公开(公告)号：WO1996014611A1
公开(公告)日：1996-05-17
申请号：PCT/US1995014292
申请日：1995-11-03
申请人： T I PROPERTIES, INC. , CONRAD, Wayne, Ernest , CONRAD, Helmut, Gerhard , PHILLIPS, Richard, Stanley , PHILLIPS, Andrew, Richard, Henry , BOWMAN, Gerald, Earl , PRESTON, Michael, John
发明人： T I PROPERTIES, INC.
IPC分类号： G05D11/03
CPC分类号： G05D11/006 , Y10T137/0363 , Y10T137/87281 , Y10T137/87346 , Y10T137/87547 , Y10T137/87603 , Y10T137/87619 , Y10T137/87652
摘要： A plate (10) supports a venturi (11) within a conduit (20) and divides the fluid flow stream into a first stream which flows through the venturi tube (11) and a second stream which bypasses the venturi tube (11). A variety of adjusting mechanisms are disclosed for varying the cross-sectional area of the bypass flow. The apparatus is adapted to allow the back pressure within the venturi tube (11) to force an increasing proportion of the flow stream to bypass the venturi tube (11) in order to maintain a relatively constant aspiration rate within the venturi tube. The adjustment mechanisms disclosed include a second plate (12), similar to the first plate (10), which is manually rotated and a blocking ring (60) which moves responsive to changes in rate of flow of the fluid flow stream. Helical passages (605) may also be provided at the outlet to promote mixing.
摘要翻译：板（10）在导管（20）内支撑文丘里管（11），并将流体流分流成流过文丘里管（11）的第一流和绕过文丘里管（11）的第二流。公开了用于改变旁路流的横截面面积的各种调节机构。该装置适于允许文丘里管（11）内的背压迫使流量的增加比例绕过文丘里管（11），以便在文氏管内保持相对恒定的吸气速率。所公开的调节机构包括类似于手动旋转的第一板（10）的第二板（12）和响应于流体流动流的变化速率运动的阻挡环（60）。也可以在出口处设置螺旋通道（605）以促进混合。

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