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1. 发明公开

EP1320741A4 MICROFLUIDIC DEVICES FOR ROTATIONAL MANIPULATION OF THE FLUIDIC INTERFACE BETWEEN MULTIPLE FLOW STREAMS 审中-公开
标题翻译：微流体装置用于转动操纵流体边界几个流之间
公开(公告)号：EP1320741A4
公开(公告)日：2006-09-06
申请号：EP01973129
申请日：2001-09-18
申请人： UNIV WASHINGTON
发明人： KAMHOLZ ANDREW , MUNSON MATTHEW , SCHILLING ERIC , HAWKINS KENNETH , WEIGL BERNHARDT H , BARDELL RONALD L
IPC分类号： G01N1/00 , B01F5/06 , B01F13/00 , B01F15/02 , B01J19/00 , B01L3/00 , B81B1/00 , F15C1/14 , F15C5/00 , F16K99/00 , G01N1/36 , G01N21/07 , G01N35/00 , G01N37/00 , G01N15/06 , B01D11/00 , G01N21/64 , G01N30/00 , G01N35/08
CPC分类号： F15C1/14 , B01F5/0646 , B01F5/0647 , B01F13/0059 , B01F13/0093 , B01F15/0203 , B01F15/0233 , B01F2005/0031 , B01F2215/0431 , B01J19/0093 , B01L3/502776 , B01L2200/0621 , B01L2200/0636 , B01L2300/0867 , B01L2300/087 , B01L2300/0874 , B01L2300/161 , B01L2400/0406 , B01L2400/0457 , B01L2400/0655 , B01L2400/0688 , F16K99/0001 , F16K2099/0074 , F16K2099/0078 , F16K2099/008 , F16K2099/0084 , G01N21/07 , G01N2035/00237 , G01N2035/00495 , Y10T436/11 , Y10T436/117497 , Y10T436/118339 , Y10T436/25 , Y10T436/2575
摘要： Multifluidic devices and methods are provided for enhancing detection of a diffusion pattern formed by particles diffusing between at least two fluid streams (I) parallel laminar flow such that an interface is formed between them by increasing the dimension of the streams in the diffusion direct. This may be accomplished by flowing the streams through a transforming turn, or by flowing the streams through a channel having diverging walls. Devices and methods are also provided for enhancing diffusion between two streams comprising changing the interface between said streams from a narrow interface to a broad interface.

2. 发明公开

EP1320741A1 MICROFLUIDIC DEVICES FOR ROTATIONAL MANIPULATION OF THE FLUIDIC INTERFACE BETWEEN MULTIPLE FLOW STREAMS 审中-公开
标题翻译：微流体装置用于转动操纵流体边界几个流之间
公开(公告)号：EP1320741A1
公开(公告)日：2003-06-25
申请号：EP01973129.8
申请日：2001-09-18
申请人： University of Washington
发明人： KAMHOLZ, Andrew , MUNSON, Matthew , SCHILLING, Eric , HAWKINS, Kenneth , WEIGL, Bernhardt, H. , BARDELL, Ronald L.
IPC分类号： G01N15/06 , G01N21/64 , G01N30/00 , G01N35/08 , B01D11/00
CPC分类号： F15C1/14 , B01F5/0646 , B01F5/0647 , B01F13/0059 , B01F13/0093 , B01F15/0203 , B01F15/0233 , B01F2005/0031 , B01F2215/0431 , B01J19/0093 , B01L3/502776 , B01L2200/0621 , B01L2200/0636 , B01L2300/0867 , B01L2300/087 , B01L2300/0874 , B01L2300/161 , B01L2400/0406 , B01L2400/0457 , B01L2400/0655 , B01L2400/0688 , F16K99/0001 , F16K2099/0074 , F16K2099/0078 , F16K2099/008 , F16K2099/0084 , G01N21/07 , G01N2035/00237 , G01N2035/00495 , Y10T436/11 , Y10T436/117497 , Y10T436/118339 , Y10T436/25 , Y10T436/2575
摘要： Multifluidic devices and methods are provided for enhancing detection of a diffusion pattern formed by particles diffusing between at least two fluid streams (I) parallel laminar flow such that an interface is formed between them by increasing the dimension of the streams in the diffusion direct. This may be accomplished by flowing the streams through a transforming turn, or by flowing the streams through a channel having diverging walls. Devices and methods are also provided for enhancing diffusion between two streams comprising changing the interface between said streams from a narrow interface to a broad interface.

3. 发明公开

EP1040736A4 SYNTHETIC JET ACTUATORS FOR COOLING HEATED BODIES AND ENVIRONMENTS 有权
标题翻译： SNTHETISCHE BETTHGUNGSELEMENTE ZURKÜHLUNGVONERWÄRMTENKÖRPERNUND UMGEBUNGEN
公开(公告)号：EP1040736A4
公开(公告)日：2001-03-07
申请号：EP98957870
申请日：1998-11-12
申请人： GEORGIA TECH RES INST
发明人： GLEZER ARI , ALLEN MARK G
IPC分类号： B64C21/08 , B64G1/26 , B64G1/40 , F01D5/14 , F02K1/28 , F15C1/14 , F15C5/00 , F15D1/08 , F15D1/12 , F16K99/00 , F23R3/24 , H01L23/433 , H05K7/20 , H05K1/11 , H05K1/14
CPC分类号： F21V29/70 , B64C21/08 , B64C2230/02 , B64C2230/04 , B64C2230/06 , B64C2230/14 , B64C2230/16 , B64C2230/18 , B64G1/26 , B64G1/40 , B64G1/401 , F01D5/148 , F02K1/28 , F15C1/14 , F15C5/00 , F15D1/009 , F15D1/08 , F15D1/12 , F16K99/0001 , F16K99/0007 , F16K99/0034 , F16K99/0048 , F16K2099/0094 , F16K2099/0098 , F21V29/006 , F21V29/40 , F21V29/402 , F21V29/677 , F21V29/74 , F21V29/83 , F23R3/24 , F28F13/02 , H01L23/4336 , H01L2924/0002 , H01L2924/3011 , H05K7/20172 , Y02T50/166 , H01L2924/00
摘要： Briefly described, the present invention is concerned with cooling heated bodies and/or heated fluid with synthetic jet actuators in either open or closed systems. A first preferred embodiment of a cooling system of the present invention comprises a synthetic jet actuator directed to impinge directly on a heat producing (or heated) body. The synthetic jet actuator generates a synthetic jet stream comprised of cool ambient fluid that impinges on the heated surface thereby cooling this surface. As an example, the heated surface/body could be a microchip array in a microcomputer. After coming into contact with the heated surface, the fluid moves along the surface and is finally rejected to the ambient where it mixes and cools down. The synthetic jet may be incorporated into a modular unit that may be clipped on to a circuit board or other heat producing element to provide added, 'ad hoc' cooling. In another configuration, a synthetic jet actuator may be positioned, relative to the heated surface, to create a synthetic jet stream to flow along the heated surface. In this embodiment, the flow would be approximately tangential to a surface of a heat producing body. This embodiment may further comprise a cyclical flow of the fluid jet, along the heated body and about a heat sink surface.
摘要翻译：简要描述，本发明涉及在开放或封闭系统中用合成射流致动器冷却加热体和/或加热流体。本发明的冷却系统的第一优选实施例包括合成射流致动器，其被直接冲击发热（或加热）的主体。合成射流致动器产生合成喷射流，其由暴露在加热表面上的冷的环境流体组成，从而冷却该表面。作为示例，加热的表面/主体可以是微型计算机中的微芯片阵列。在与加热表面接触之后，流体沿着表面移动，并最终被排斥到环境中，混合并冷却。合成射流可以结合到模块化单元中，模块化单元可以被夹紧到电路板或其他发热元件上以提供附加的“特别”冷却。在另一种构造中，合成射流致动器可以相对于被加热的表面定位，以产生合成射流以沿加热表面流动。在该实施例中，流动将大致与发热体的表面相切。该实施例还可以包括流体射流沿加热体和围绕散热器表面的周期性流动。

4. 发明授权

EP1565267B1 DISPLAY FOUNTAIN, SYSTEM, ARRAY AND WIND DETECTOR 失效
标题翻译：喷泉和风检测器
公开(公告)号：EP1565267B1
公开(公告)日：2012-08-08
申请号：EP03782581.7
申请日：2003-11-26
申请人： Tippetts Fountains Limited
发明人： TIPPETTS, John
IPC分类号： F15C1/22 , G01P13/02 , G01P5/00 , B05B1/34 , B05B17/08 , B05B1/08 , F15C1/14 , F15C1/16
CPC分类号： G01P13/02 , B05B1/08 , B05B1/12 , B05B1/16 , B05B1/3421 , B05B17/08 , F15C1/14 , F15C1/146 , F15C1/16 , F15C1/22 , G01P5/00 , G01P5/005 , Y10T137/0363 , Y10T137/86485
摘要： A fountain (50) comprises a supply of water under pressure, a primary fluidic diverter (10) having an input (12) for said supply, and first and second outputs (16a, b) diverging from said input. Two control ports (20a, b) are provided with control flow to direct input flow to one or other of the two outputs that lead to the two inputs of a vortex amplifier (40). This comprises a vortex chamber (54), a radial port (50), a vortex inducing port (60) and an axial output port (58). One (16a) of the diverter outputs is connected to the vortex inducing port, the other (16b) to the radial port, so that supply to said axial output port is modulated by formation of a vortex in the chamber when flow is to the vortex inducing port. The axial port leads to a nozzle whereby a vortex spray or axial jet is produced, depending on which diverter output (16a, b) is active.

5. 发明公开

EP1150020A2 Fluidic valve 审中-公开
标题翻译：流体通风
公开(公告)号：EP1150020A2
公开(公告)日：2001-10-31
申请号：EP01110380.1
申请日：2001-04-26
申请人： Norwood Instruments Limited
发明人： Dickinson, John
IPC分类号： F15C1/14
CPC分类号： F15C1/14
摘要： There is described a valve (1) comprising a fluid inlet port (2) connected downstream of a junction (6), the junction (6) being provided with at least first (8) and second (10) fluid outlet ports, the valve (1) also being provided with means for adjusting the pressure of the fluid flowing through the inlet port, so as to divert the fluid flow at the junction (6) from the first fluid outlet port (8) to the second fluid outlet port (10).
There is also described a method of producing a display in which a fluid can be seen to appear to jump from one position to another.
摘要翻译：描述了一种阀（1），其包括连接在接合部（6）下游的流体入口（2），所述接头（6）设置有至少第一（8）和第二（10）个流体出口，所述阀（1）还设置有用于调节流过入口的流体的压力的装置，以便将接合处的流体流从第一流体出口（8）转移到第二流体出口（ 10）。还描述了一种制造显示器的方法，其中可以看到流体看起来从一个位置跳跃到另一个位置。

6. 发明公开

EP1125129A1 FLUID CIRCUIT COMPONENTS BASED UPON PASSIVE FLUID DYNAMICS 审中-公开
标题翻译：基于被动流体动力学的流体回路的部件
公开(公告)号：EP1125129A1
公开(公告)日：2001-08-22
申请号：EP99951938.2
申请日：1999-10-13
申请人： Biomicro Systems, Inc.
发明人： McNEELY, Michael, R. , SPUTE, Mark, K. , OLIPHANT, Arnold, R.
IPC分类号： G01N33/567 , B01L3/00 , B01L3/02 , B01L11/00
CPC分类号： F15C1/14 , B01F5/0403 , B01F5/064 , B01F5/0642 , B01F13/0059 , B01F15/0232 , B01F2015/0221 , B01F2215/0037 , B01J19/0093 , B01L3/50273 , B01L3/502738 , B01L3/502746 , B01L2200/025 , B01L2200/0621 , B01L2200/0684 , B01L2200/10 , B01L2200/12 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2300/0874 , B01L2300/0887 , B01L2300/165 , B01L2300/18 , B01L2400/0406 , B01L2400/0487 , B01L2400/0688 , B01L2400/0694 , F15C1/146 , F28F2245/04 , F28F2260/02 , G01N2035/00237 , G01N2035/00366 , G01N2035/00544 , Y10S366/03 , Y10T137/2076 , Y10T137/2224 , Y10T137/2267
摘要： Methods of controlling fluid flow through microchannels by use of passive valves or stopping means in the microchannels are presented. The passive valves act as pressure barriers impeding flow of solution past the stopping means until enough force is built up to overcome the force of the pressure barrier. Well planned use of such stopping means acting as passive valves allows the flow of fluids through microchannels to be regulated so as to allow fluids to be mixed or diluted after being introduced via a single channel, or to be split into multiple channels without the need for individual pipetting. Flow through the multiple channels can be regulated to allow a series of sister wells or chambers to all fill prior to the fluid flowing beyond any one of the sister wells or chambers. The filling of sister wells or chambers in this manner allows all wells or chambers to undergo reactions in unison. The use of air ducts to prevent trapping of air in the microchannels is also presented.

7. 发明公开

EP1040736A1 SYNTHETIC JET ACTUATORS FOR COOLING HEATED BODIES AND ENVIRONMENTS 有权
标题翻译：对于一个曼·雷按钮冷却加热型机构和ENVIRONMENTS
公开(公告)号：EP1040736A1
公开(公告)日：2000-10-04
申请号：EP98957870.3
申请日：1998-11-12
申请人： GEORGIA TECH RESEARCH CORPORATION
发明人： GLEZER, Ari , ALLEN, Mark, G.
IPC分类号： H05K1/11 , H05K1/14
CPC分类号： F21V29/70 , B64C21/08 , B64C2230/02 , B64C2230/04 , B64C2230/06 , B64C2230/14 , B64C2230/16 , B64C2230/18 , B64G1/26 , B64G1/40 , B64G1/401 , F01D5/148 , F02K1/28 , F15C1/14 , F15C5/00 , F15D1/009 , F15D1/08 , F15D1/12 , F16K99/0001 , F16K99/0007 , F16K99/0034 , F16K99/0048 , F16K2099/0094 , F16K2099/0098 , F21V29/677 , F21V29/74 , F21V29/83 , F23R3/24 , F28F13/02 , H01L23/4336 , H01L2924/0002 , H01L2924/3011 , H05K7/20172 , Y02T50/166 , H01L2924/00
摘要： Briefly described, the present invention is concerned with cooling heated bodies and/or heated fluid with synthetic jet actuators in either open or closed systems. A first preferred embodiment of a cooling system of the present invention comprises a synthetic jet actuator directed to impinge directly on a heat producing (or heated) body. The synthetic jet actuator generates a synthetic jet stream comprised of cool ambient fluid that impinges on the heated surface thereby cooling this surface. As an example, the heated surface/body could be a microchip array in a microcomputer. After coming into contact with the heated surface, the fluid moves along the surface and is finally rejected to the ambient where it mixes and cools down. The synthetic jet may be incorporated into a modular unit that may be clipped on to a circuit board or other heat producing element to provide added, 'ad hoc' cooling. In another configuration, a synthetic jet actuator may be positioned, relative to the heated surface, to create a synthetic jet stream to flow along the heated surface. In this embodiment, the flow would be approximately tangential to a surface of a heat producing body. This embodiment may further comprise a cyclical flow of the fluid jet, along the heated body and about a heat sink surface.
摘要翻译：简单地说，本发明涉及冷却加热体和/或加热的流体在开放或封闭系统中的合成射流致动器。本发明的冷却系统的第一优选实施方案包括定向到上的产热（或加热）的身体直接撞击的合成射流致动器。合成射流致动器基因率的合成射流流由冷的环境流体的加热表面，从而冷却该表面上没有撞击。如在实施例中，加热的表面/体可能是在微型计算机的微型芯片阵列。进入与加热的表面接触后，沿所述表面和所述流体移动最终拒绝到其混合并冷却周围环境。合成射流可以被合并到一个模块单元并可以被夹到一个电路板或其它热产生元件以提供附加的，“特定”的冷却。在另一配置中，合成射流致动器可以被定位，相对于加热表面，以创建一个合成射流流沿着加热表面流动。在此，流动将是实施例大约相切于产热体的表面。这可能实施例还包括将流体射流的一个周期性流，沿被加热体和有关的散热器表面。

8. 发明授权

EP3178566B1 WASSERDÜSE 有权
公开(公告)号：EP3178566B1
公开(公告)日：2018-01-10
申请号：EP16002205
申请日：2016-10-13
申请人： OASE GMBH
发明人： WESSELMEIER REINHARD
IPC分类号： B05B17/08 , B05B1/06 , B05B1/12 , B05B1/16 , B05B1/26 , B05B1/30 , B05B9/04
CPC分类号： B05B1/12 , B05B1/06 , B05B1/16 , B05B1/265 , B05B1/3073 , B05B1/308 , B05B9/0406 , B05B17/085 , F15C1/02 , F15C1/14

9. 发明授权

EP1040736B1 SYNTHETIC JET ACTUATORS FOR COOLING HEATED BODIES AND ENVIRONMENTS 有权
标题翻译：对于一个曼·雷按钮冷却加热型机构和ENVIRONMENTS
公开(公告)号：EP1040736B1
公开(公告)日：2007-02-07
申请号：EP98957870.3
申请日：1998-11-12
申请人： GEORGIA TECH RESEARCH CORPORATION
发明人： GLEZER, Ari , ALLEN, Mark, G.
IPC分类号： H05K1/11 , H05K1/14
CPC分类号： F21V29/70 , B64C21/08 , B64C2230/02 , B64C2230/04 , B64C2230/06 , B64C2230/14 , B64C2230/16 , B64C2230/18 , B64G1/26 , B64G1/40 , B64G1/401 , F01D5/148 , F02K1/28 , F15C1/14 , F15C5/00 , F15D1/009 , F15D1/08 , F15D1/12 , F16K99/0001 , F16K99/0007 , F16K99/0034 , F16K99/0048 , F16K2099/0094 , F16K2099/0098 , F21V29/677 , F21V29/74 , F21V29/83 , F23R3/24 , F28F13/02 , H01L23/4336 , H01L2924/0002 , H01L2924/3011 , H05K7/20172 , Y02T50/166 , H01L2924/00
摘要： Briefly described, the present invention is concerned with cooling heated bodies and/or heated fluid with synthetic jet actuators in either open or closed systems. A first preferred embodiment of a cooling system of the present invention comprises a synthetic jet actuator directed to impinge directly on a heat producing (or heated) body. The synthetic jet actuator generates a synthetic jet stream comprised of cool ambient fluid that impinges on the heated surface thereby cooling this surface. As an example, the heated surface/body could be a microchip array in a microcomputer. After coming into contact with the heated surface, the fluid moves along the surface and is finally rejected to the ambient where it mixes and cools down. The synthetic jet may be incorporated into a modular unit that may be clipped on to a circuit board or other heat producing element to provide added, 'ad hoc' cooling. In another configuration, a synthetic jet actuator may be positioned, relative to the heated surface, to create a synthetic jet stream to flow along the heated surface. In this embodiment, the flow would be approximately tangential to a surface of a heat producing body. This embodiment may further comprise a cyclical flow of the fluid jet, along the heated body and about a heat sink surface.

10. 发明公开

EP1565267A2 DISPLAY FOUNTAIN, SYSTEM, ARRAY AND WIND DETECTOR 失效
标题翻译：喷泉和风检测器
公开(公告)号：EP1565267A2
公开(公告)日：2005-08-24
申请号：EP03782581.7
申请日：2003-11-26
申请人： Tippetts Fountains Limited
发明人： TIPPETTS, John
IPC分类号： B05B1/08 , F15C1/14 , F15C1/16 , B05B1/34 , B05B17/08
CPC分类号： G01P13/02 , B05B1/08 , B05B1/12 , B05B1/16 , B05B1/3421 , B05B17/08 , F15C1/14 , F15C1/146 , F15C1/16 , F15C1/22 , G01P5/00 , G01P5/005 , Y10T137/0363 , Y10T137/86485
摘要： A fountain (50) comprises a supply of water under pressure, a primary fluidic diverter (10) having an input (12) for said supply, and first and second outputs (16a, b) diverging from said input. Two control ports (20a, b) are provided with control flow to direct input flow to one or other of the two outputs that lead to the two inputs of a vortex amplifier (40). This comprises a vortex chamber (54), a radial port (50), a vortex inducing port (60) and an axial output port (58). One (16a) of the diverter outputs is connected to the vortex inducing port, the other (16b) to the radial port, so that supply to said axial output port is modulated by formation of a vortex in the chamber when flow is to the vortex inducing port. The axial port leads to a nozzle whereby a vortex spray or axial jet is produced, depending on which diverter output (16a, b) is active.

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