公开(公告)号：US20130243030A1

公开(公告)日：2013-09-19

申请号：US13846646

申请日：2013-03-18

Applicant: NUVENTIX, INC.

Inventor： Raghavendran Mahalingam ,  Lee M. Jones ,  Samuel N. Heffington ,  Stephen P. Darbin ,  Markus Schwickert

IPC: G06F1/20 ,  G01K11/00

CPC classification number: G06F1/20 ,  G01K11/00

Abstract: A computing device is provided which comprises (a) a chassis having an array of printed circuit boards (PCBs) disposed therein, wherein said chassis has a first wall with a first opening therein, and a second wall with a second opening therein, wherein each PCB is equipped with a microprocessor and a heat sink, and wherein each heat sink comprises a plurality of heat fins that define a plurality of longitudinal channels; (b) a fan which creates a fluidic flow that enters through said first opening and exits through said second opening, said fluidic flow being essentially parallel the longitudinal axes of said plurality of longitudinal channels; and (c) a synthetic jet ejector which directs at least one synthetic jet through at least one of said plurality of channels.

Abstract translation: 提供了一种计算设备，其包括：（a）具有布置在其中的印刷电路板阵列的底盘，其中所述底座具有其中具有第一开口的第一壁和在其中具有第二开口的第二壁，其中每个 PCB配备有微处理器和散热器，并且其中每个散热器包括限定多个纵向通道的多个散热片; （b）风扇，其产生流过所述第一开口并流过所述第二开口的流体流，所述流体流基本上平行于所述多个纵向通道的纵向轴线; 和（c）合成射流喷射器，其将至少一个合成射流引导通过所述多个通道中的至少一个。

公开(公告)号：US20140270325A1

公开(公告)日：2014-09-18

申请号：US14209283

申请日：2014-03-13

Applicant: NUVENTIX, INC.

Inventor： Andrew Poynot ,  Raghavendran Mahalingam ,  Stephen P. Darbin ,  Lee M. Jones ,  Markus Schwickert ,  Danny J. Allred ,  Bouraoui Ben Makhlouf

IPC: H04R9/02 ,  B29C45/14 ,  H04R31/00

CPC classification number: B29C45/1459 ,  B29C45/14467 ,  B29K2083/005 ,  H04R31/003

Abstract: A method for making a diaphragm is provided. The method includes providing a first ring (305) having a first diameter and a second ring (307) having a second diameter which is greater than said first diameter, wherein at least one of said first and second rings comprises a first elastomeric material; and overmolding the first and second rings with a second material (303) which is distinct from said first material, thereby forming a diaphragm (301).

Abstract translation: 提供了制造隔膜的方法。 该方法包括提供具有第一直径的第一环（305）和具有大于所述第一直径的第二直径的第二环（307），其中所述第一和第二环中的至少一个包括第一弹性体材料; 并且用与所述第一材料不同的第二材料（303）包覆模制所述第一和第二环，从而形成隔膜（301）。

公开(公告)号：US20150122457A1

公开(公告)日：2015-05-07

申请号：US14194695

申请日：2014-03-01

Applicant: NUVENTIX, INC.

Inventor： John Stanley Booth ,  Markus Schwickert ,  Raghavendran Mahalingam

IPC: F15D1/00

CPC classification number: F04B43/02 ,  F04B45/04 ,  F04F5/00

Abstract: A method is provided for operating a thermal management system which includes providing a set of synthetic jet actuators A={a1, . . . , an} (309, 311, 313), wherein n≧3, and wherein each member of A has a diaphragm which oscillates along a principle axis. The members of set A are arranged and operated such that they have corresponding forces F1, . . . , Fn at any given time during their operation, wherein any force Fk ε {F1, . . . , Fn} has vector components along mutually orthogonal axes x, y and z of Fkx, Fky, and Fkz, wherein at least one of the sets Sx={|F1x|, . . . , |Fnx|}, Sy={|F1y|, . . . , |Fny|} and Sz={|F1z|, . . . , |Fnz|} has more than one member, and wherein the sum TF=Σi=1n Fi is essentially zero.

Abstract translation: 提供了一种用于操作热管理系统的方法，其包括提供一组合成射流致动器A = {a1，...， 。 。 ，a}（309,311,313），其中n≥3，并且其中A的每个构件具有沿着主轴线振荡的隔膜。 组A的构件被布置和操作，使得它们具有相应的力F1。 。 。 ，Fn在任何给定的时间在其操作，其中任何力Fk＆egr; {F1，。 。 。 ，Fn}具有沿着Fkx，Fky和Fkz的相互正交的轴x，y和z的向量分量，其中集合Sx = {| F1x |，...中的至少一个。 。 。 ，| Fnx |}，Sy = {| F1y |，。 。 。 ，| Fny |}和Sz = {| F1z |，。 。 。 ，| Fnz |}有不止一个成员，其中和TF =＆Sgr; i = 1n Fi基本上为零。

公开(公告)号：US20140252887A1

公开(公告)日：2014-09-11

申请号：US14197205

申请日：2014-03-04

Applicant: Nuventix, Inc.

Inventor： Markus Schwickert

IPC: H02K41/02

CPC classification number: H02K41/02 ,  H01F7/0289 ,  H02K41/0356

Abstract: A synthetic jet actuator is provided which includes a voice coil, a yoke consisting of a back iron (303) and pole piece, a plate (307), a first magnet (305) disposed on a first side of said plate, and a second magnet (309) disposed on a second side of said plate. The second magnet is disposed on said pole piece, and the first and second magnets and the plate cooperate to produce and direct magnetic flux which drives the voice coil.

Abstract translation: 提供合成射流致动器，其包括音圈，由后铁（303）和极片组成的轭，板（307），设置在所述板的第一侧上的第一磁体（305）和第二 设置在所述板的第二侧上的磁体（309）。 第二磁体设置在所述极片上，并且第一和第二磁体和板协作以产生和引导驱动音圈的磁通量。