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1. 发明授权

US10071236B2 Total isolation diverter valve 有权
公开(公告)号：US10071236B2
公开(公告)日：2018-09-11
申请号：US15292474
申请日：2016-10-13
申请人： DOLPHIN FLUIDICS S.R.L.
发明人： Diego Andreis , Francesco Butera
IPC分类号： A61M39/00 , A61M39/22 , F15D1/02 , F15D1/06 , F15B21/12 , F15C1/08 , F15C1/14 , A61M16/20
CPC分类号： A61M39/223 , A61M16/20 , A61M2205/0266 , F15B21/12 , F15C1/08 , F15C1/143 , F15D1/02 , F15D1/06 , F15D1/14
摘要： The invention describes a total isolation diverter valve comprising a valve body whereon a main inlet conduit for inletting a fluid, a first outlet conduit for outletting the fluid and at least one second outlet conduit for outletting the fluid are obtained. The first outlet conduit for outletting the fluid is provided with a first fluid adhesion inner surface and the second fluid outlet conduit is provided with a second fluid adhesion inner surface. Between the main fluid inlet conduit and the two fluid outlet conduits a connection channel is interposed. On the connection channel at least one device for perturbing at least one of the first fluid adhesion inner surface and the second fluid adhesion inner surface is provided. The perturbation device is configured so as to cause a deviation of the fluid flow from the first fluid outlet conduit to the second fluid outlet conduit or vice-versa by exploiting a physical effect called Coand{hacek over (a)} effect. The perturbation device comprises at least one perturbation orifice, which faces the first fluid adhesion inner surface, and at least one opening/closing element, configured for opening and sealingly closing a respective perturbation orifice.

2. 发明申请

US20180023599A1 PHONONIC MATERIALS USED TO CONTROL TURBULENT FLOW 审中-公开
公开(公告)号：US20180023599A1
公开(公告)日：2018-01-25
申请号：US15636639
申请日：2017-06-29
申请人： The Regents of the University of Colorado, a body corporate
发明人： Mahmoud Hussein , Sedat Biringen
IPC分类号： F15D1/00 , F15D1/06 , B64C21/10
CPC分类号： F15D1/006 , B64C21/10 , F15D1/003 , F15D1/06
摘要： A phononic material and a method of using a phononic material for use in interacting with a fluid or solid flow are provided. The phononic material includes an interface surface and a subsurface feature. The interface surface is adapted to move in response to a pressure, and/or velocity gradients, associated with complex motion of a turbulent flow exhibiting a polarity of frequencies exerted on the interface surface. The subsurface feature extends from the interface surface. The subsurface feature comprises a phononic crystal or locally resonant metamaterial adapted to receive the pressure, and/or velocity gradients, from the turbulent flow via the interface surface and alter the phase and amplitude of a polarity of frequency components of the turbulent flow in order to reduce or increase the kinetic energy of the turbulent flow. The interface surface is adapted to vibrate at a polarity of frequencies, phases and amplitudes in response to the frequency, phase and amplitude of at least one component of the turbulent flow.

3. 发明授权

US09683707B2 Ultraclean autosampler with syringe delivery for mass spectrometry 有权
公开(公告)号：US09683707B2
公开(公告)日：2017-06-20
申请号：US14830063
申请日：2015-08-19
申请人： Elemental Scientific, Inc.
发明人： Daniel R. Wiederin , Austin Schultz
IPC分类号： G01N30/02 , F17D3/01 , B01D15/36 , F15D1/06 , H01J49/10
CPC分类号： F17D3/01 , B01D15/361 , F15D1/06 , H01J49/105
摘要： A system can include a valve assembly including a first valve and a second valve in fluid communication with the first valve. The valve assembly can be configured to deliver one or more of a sample, a chemical (e.g., an acid, a base, an organic chemical, etc.), and a standard via flow of a working fluid facilitated by one or more syringe pumps. Further, the one or more of the sample, the chemical, and the standard can maintain a physical separation from the one or more syringe pumps during delivery of the one or more of the sample, the chemical, and the standard.

4. 发明申请

US20170009787A1 FLUID TRANSFER APPARATUS 审中-公开
标题翻译：流体传送装置
公开(公告)号：US20170009787A1
公开(公告)日：2017-01-12
申请号：US15201984
申请日：2016-07-05
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Hirokazu ITO , Yasushi YOSHIHARA
IPC分类号： F15D1/00 , F15D1/06
CPC分类号： F15D1/007 , F15D1/02 , F15D1/06 , F16L55/02772
摘要： A fluid transfer apparatus includes a spiral pipe that is formed by an elastic tube wound in a spiral manner, and a fluid to be transferred flows in the spiral pipe. The fluid transfer apparatus further includes a speaker that is configured to generate a pressure wave in a working fluid in the tube that is a medium, and the pressure wave causes a change of the cross-sectional area of a flow channel of the tube.
摘要翻译：流体输送装置包括螺旋管，该螺旋管由以螺旋方式缠绕的弹性管形成，并且待转移的流体在螺旋管中流动。流体传送装置还包括扬声器，其构造成在作为介质的管中的工作流体中产生压力波，并且压力波引起管的流动通道的横截面面积的变化。

5. 发明授权

US09359560B2 Heat transfer tube and cracking furnace using the heat transfer tube 有权
标题翻译：传热管和裂解炉采用传热管
公开(公告)号：US09359560B2
公开(公告)日：2016-06-07
申请号：US14065731
申请日：2013-10-29
申请人： CHINA PETROLEUM & CHEMICAL CORPORATION , BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORP.
发明人： Guoqing Wang , Lijun Zhang , Xianfeng Zhou , Junjie Liu , Zhiguo Du , Yonggang Zhang , Zhaobin Zhang , Cong Zhou
IPC分类号： C10G9/20 , F28F13/02 , F28F1/40 , F15D1/06 , F15D1/00 , F28D21/00
CPC分类号： C10G9/20 , F15D1/0025 , F15D1/06 , F28D2021/0059 , F28F1/40 , F28F13/02 , F28F2215/08 , Y10T137/2087
摘要： The present disclosure relates to a heat transfer tube and a cracking furnace using the heat transfer tube. The heat transfer tube comprises a twisted baffle arranged in an inner wall of the tube, said twisted baffle extending spirally along an axial direction of the heat transfer tube. The twisted baffle defines a closed circle viewed from an end of the heat transfer tube. Along the trajectory of the circle a casing is arranged, which is fixedly connected to a radial inner end of the twisted baffle. The twisted baffle is provided with a plurality of holes. The heat transfer tube according to the present disclosure has a good heat transfer effect and small pressure loss.
摘要翻译：本公开涉及使用传热管的传热管和裂解炉。传热管包括布置在管的内壁中的扭曲挡板，所述扭转挡板沿着传热管的轴向螺旋地延伸。扭转挡板限定从传热管的端部观察的闭合圆。沿着圆的轨迹，布置了壳体，其固定地连接到扭转挡板的径向内端。扭转的挡板设置有多个孔。根据本公开的传热管具有良好的传热效果和小的压力损失。

6. 发明授权

US09261119B2 Eliminating turbulence in wall bounded flows 有权
标题翻译：消除壁面流动中的湍流
公开(公告)号：US09261119B2
公开(公告)日：2016-02-16
申请号：US13988841
申请日：2011-11-22
申请人： Björn Hof
发明人： Björn Hof
IPC分类号： F15D1/06 , F17D1/20 , F15D1/00
CPC分类号： F15D1/06 , F15D1/007 , F17D1/20 , Y10T137/0318 , Y10T137/8593
摘要： For eliminating turbulence in a wall bounded flow a section of the flow-bounding wall is moved in the direction of the flow over the flow-bounding wall.
摘要翻译：为了消除壁面流动中的湍流，流动边界壁的一部分在流动边界壁上的流动方向上移动。

7. 发明授权

US09003895B2 Conditioner, apparatus and method 有权
标题翻译：护发素，装置和方法
公开(公告)号：US09003895B2
公开(公告)日：2015-04-14
申请号：US13734705
申请日：2013-01-04
申请人： Christopher B. Laird , Gregor Brown
发明人： Christopher B. Laird , Gregor Brown
IPC分类号： G01F1/66 , G01F15/00
CPC分类号： F15D1/025 , F15D1/001 , F15D1/06 , G01F1/662 , G01F1/667 , G01F15/00
摘要： The present invention pertains to a flow conditioner for displacing and mixing fluid flow to minimize the effects of thermal gradients on the accuracy of a transit time ultrasonic flowmeter and defines an envelope in a cross sectional direction in a pipe having a first ramp adapted to be disposed in the pipe and extending from the outside of the envelope inward toward the center of the pipe in a downstream direction with respect to the fluid flow and forming an angle between 0° and 90° relative to the pipe's inner surface. The conditioner has a second ramp adapted to be disposed in the pipe and in juxtaposition with the first ramp, the second ramp extending from the outside of the envelope inward toward the center of the pipe in an upstream direction with respect to the fluid flow and forming an angle between 0° and 90° relative to the pipe's inner surface. An apparatus for determining fluid flow in a pipe having ultrasonic transducer sites. A method for determining fluid flow in a pipe. A method for affecting fluid flow in a pipe.
摘要翻译：本发明涉及一种用于移动和混合流体流动的流量调节器，以最小化热梯度对渡越时间超声波流量计的精度的影响，并且在具有适于被布置的第一斜坡的管中限定横截面方向上的包络并且在相对于流体流动的下游方向从管状体的外侧向内侧向管的中心延伸，并相对于管的内表面形成0°〜90°的角度。调节器具有适于设置在管道中并与第一斜坡并置的第二斜坡，第二斜面从壳体的外侧向内朝向管的中心沿相对于流体流动的上游方向延伸并形成相对管道内表面为0°至90°的角度。一种用于确定具有超声换能器位置的管道中的流体流动的装置。一种用于确定管道中的流体流动的方法。一种影响管道中流体流动的方法。

8. 发明授权

US08794574B2 Micro-array surface for passive drag modification 有权
标题翻译：微阵列表面用于被动拖动修改
公开(公告)号：US08794574B2
公开(公告)日：2014-08-05
申请号：US12593667
申请日：2008-03-31
申请人： Amy W. Lang
发明人： Amy W. Lang
IPC分类号： B64C21/10
CPC分类号： B64C21/10 , B63B1/36 , B64C2230/26 , F15D1/0045 , F15D1/06 , Y02T50/166 , Y02T70/121
摘要： A micro-array surface that provides for drag reduction. In one aspect, an aerodynamic or hydrodynamic wall surface that is configured to modify a fluid boundary layer on the surface comprises at least one array of micro-cavities formed therein the surface. In one example, the interaction of the micro-cavities with the boundary layer of the fluid can delay transition of the fluid over an identical smooth surface without the micro-cavities.
摘要翻译：提供减阻的微阵列表面。在一个方面，被配置为修改表面上的流体边界层的空气动力学或流体动力学壁表面包括在其中形成的表面中的至少一个微孔阵列。在一个示例中，微腔与流体的边界层的相互作用可以延迟流体在不具有微腔的相同光滑表面上的转变。

9. 发明申请

US20140102571A1 Surface Tension Controlled Valves 审中-公开
标题翻译：表面张力控制阀
公开(公告)号：US20140102571A1
公开(公告)日：2014-04-17
申请号：US14051698
申请日：2013-10-11
申请人： APPLIED BIOSYSTEMS, LLC
发明人： Sergey V. Ermakov
IPC分类号： F15D1/00
CPC分类号： B01L3/50273 , B01J19/0046 , B01J2219/00367 , B01J2219/00369 , B01J2219/00389 , B01J2219/00439 , B01J2219/00441 , B01J2219/00448 , B01J2219/0045 , B01J2219/00675 , B01J2219/00695 , B01J2219/00722 , B01L3/502738 , B01L3/502784 , B01L3/502792 , B01L7/52 , B01L2200/0605 , B01L2200/10 , B01L2300/0816 , B01L2300/0864 , B01L2300/168 , B01L2400/0406 , B01L2400/0409 , B01L2400/0415 , B01L2400/0427 , B01L2400/0448 , B01L2400/0487 , B01L2400/06 , B01L2400/0688 , B82Y30/00 , C40B40/06 , C40B50/14 , C40B60/14 , F15D1/00 , F15D1/06 , Y10T137/0391 , Y10T137/206 , Y10T137/2224 , Y10T436/115831 , Y10T436/12 , Y10T436/2575
摘要： The present teachings relate to surface tension controlled valves used for handling biological fluids. The valves controlled by optically actuating an electrowetting circuit.
摘要翻译：本教导涉及用于处理生物流体的表面张力控制阀。通过光学驱动电润湿电路控制阀。

10. 发明申请

US20120298235A1 SURFACE TENSION CONTROLLED VALVES 审中-公开
标题翻译：表面张力控制阀
公开(公告)号：US20120298235A1
公开(公告)日：2012-11-29
申请号：US13461377
申请日：2012-05-01
申请人： Sergey V. ERMAKOV
发明人： Sergey V. ERMAKOV
IPC分类号： F15C1/00
CPC分类号： B01L3/50273 , B01J19/0046 , B01J2219/00367 , B01J2219/00369 , B01J2219/00389 , B01J2219/00439 , B01J2219/00441 , B01J2219/00448 , B01J2219/0045 , B01J2219/00675 , B01J2219/00695 , B01J2219/00722 , B01L3/502738 , B01L3/502784 , B01L3/502792 , B01L7/52 , B01L2200/0605 , B01L2200/10 , B01L2300/0816 , B01L2300/0864 , B01L2300/168 , B01L2400/0406 , B01L2400/0409 , B01L2400/0415 , B01L2400/0427 , B01L2400/0448 , B01L2400/0487 , B01L2400/06 , B01L2400/0688 , B82Y30/00 , C40B40/06 , C40B50/14 , C40B60/14 , F15D1/00 , F15D1/06 , Y10T137/0391 , Y10T137/206 , Y10T137/2224 , Y10T436/115831 , Y10T436/12 , Y10T436/2575
摘要： The present teachings relate to surface tension controlled valves used for handling biological fluids. The valves controlled by optically actuating an electro-wetting circuit.
摘要翻译：本教导涉及用于处理生物流体的表面张力控制阀。通过光学驱动电润湿回路控制阀。

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