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1. 发明授权

US06557820B2 Two-stage valve suitable as high-flow high-pressure microvalve 失效
公开(公告)号：US06557820B2
公开(公告)日：2003-05-06
申请号：US09862809
申请日：2001-05-22
申请人： Todd Garrett Wetzel , Matthew Christian Nielsen , Stanton Earl Weaver, Jr. , Renato Guida , James Wilson Rose , Laura Jean Meyer
发明人： Todd Garrett Wetzel , Matthew Christian Nielsen , Stanton Earl Weaver, Jr. , Renato Guida , James Wilson Rose , Laura Jean Meyer
IPC分类号： F16K3112
CPC分类号： F16K99/0001 , F15C5/00 , F16K31/402 , F16K99/0015 , F16K99/0048 , F16K99/0059 , Y10T137/87209
摘要： A two-stage valve for controlling the flow of gas from a pressurized gas supply with an upper main body including a cavity; a lower main body with at least one flow exhaust passage forming a primary flow path through the two-stage valve; a pre-stressed diaphragm sandwiched between the upper and lower main bodies, and pressure control capability for controlling the pressure in the cavity. A secondary flow path exists from the pressurized gas supply through the lower main body, through the upper main body, and terminating in the cavity in the upper main body. A first valve is installed in the secondary flow path to open and close the flow of gas from the pressurized gas supply to the cavity. A second valve installed in an exhaust passage in the upper main body allows the pressure in the cavity to exhaust to the environment. When the second valve is closed, the pressure in the cavity in the upper main body can be increased to lower the pre-stressed diaphragm. Raising and lowering of the pressure in the cavity causes the pre-stressed diaphragm to open and close the flow of gas from the pressurized gas supply through the primary flow path of the two-stage valve. The design of the two-stage valve and its components lends itself to constructing the two-stage valve as a microvalve using Micro-Electro-Mechanical Systems (MEMS) concepts.

2. 发明授权

US06830229B2 Two-stage valve suitable as high-flow high-pressure microvalve 失效
标题翻译：两级阀适用于高流量高压微型阀
公开(公告)号：US06830229B2
公开(公告)日：2004-12-14
申请号：US10376150
申请日：2003-02-28
申请人： Todd Garrett Wetzel , Mathew Christian Nielsen , Stanton Earl Weaver, Jr. , Renato Guida , James Wilson Rose , Laura Jean Meyer
发明人： Todd Garrett Wetzel , Mathew Christian Nielsen , Stanton Earl Weaver, Jr. , Renato Guida , James Wilson Rose , Laura Jean Meyer
IPC分类号： F16K3112
CPC分类号： F15C5/00 , F16K31/402 , F16K99/0001 , F16K99/0015 , F16K99/0048 , F16K99/0059 , Y10T137/87209
摘要： A two-stage valve for controlling the flow of fluid from a pressurized fluid supply with an upper main body including a cavity with a contoured inner surface; a lower main body with at least one flow exhaust passage forming a primary flow path through the two-stage valve; a pre-stressed diaphragm sandwiched between the upper and lower main bodies, and pressure control capability for controlling the pressure in the cavity. A first valve opens and closes the flow of gas from the pressurized gas supply to the cavity. A second valve allows the pressure in the cavity to exhaust to the environment. Raising and lowering of the pressure in the cavity causes the pre-stressed diaphragm to open and close the flow of gas from the pressurized gas supply through the primary flow path of the two-stage valve. The design is suitable as a microvalve using Micro-Electro-Mechanical Systems (MEMS) concepts.
摘要翻译：一种用于控制来自加压流体供应源的流体流动的两级阀，其中上部主体包括具有轮廓内表面的空腔; 具有形成通过所述两级阀的主流路的至少一个流动排气通道的下主体; 夹在上下主体之间的预应力隔膜和用于控制空腔中的压力的压力控制能力。第一阀打开并关闭气体从加压气体供给到空腔的流动。第二个阀允许空腔中的压力排放到环境中。升高和降低空腔中的压力导致预应力隔膜打开和关闭来自加压气体供应通过两级阀的主流路的气体流。该设计适用于使用微机电系统（MEMS）概念的微型阀。

3. 发明授权

US07969734B2 Unique cooling scheme for advanced thermal management of high flux electronics 有权
标题翻译：独特的冷却方案，用于高通量电子器件的高级热管理
公开(公告)号：US07969734B2
公开(公告)日：2011-06-28
申请号：US11649173
申请日：2007-01-03
申请人： Mehmet Arik , Chellappa Balan , Todd Garrett Wetzel , Stephen Adam Solovitz , Charles Max Byrd , Stanton Earl Weaver, Jr.
发明人： Mehmet Arik , Chellappa Balan , Todd Garrett Wetzel , Stephen Adam Solovitz , Charles Max Byrd , Stanton Earl Weaver, Jr.
IPC分类号： H05K7/20
CPC分类号： F28F3/04 , F04B43/04 , F04B43/046 , F04D29/582 , F28D1/05316 , F28D15/00 , F28D2021/0031 , F28F2260/02 , H01L23/473 , H01L2924/0002 , H01L2924/09701 , Y10S165/908 , H01L2924/00
摘要： Disclosed is a system for cooling an electronics package. The system includes a fluid pump and a microcooler assembly. The system utilizes one or more cooling layers interspersed with layers of electronics in the electronics package. Each cooling layer has an array of cooling channels formed in a substrate, an input manifold through which cooling fluid is provided for distribution through the array of cooling channels, and an output manifold which collects fluid from the array of cooling channels. The elements of the cooling system are integrated by conduits including a package conduit for passage of fluid from the fluid pump to the electronics package, a cooler conduit for passage of fluid from the electronics package to the microcooler assembly, and a pump conduit for passage of fluid from the microcooler assembly to the fluid pump. Also disclosed is a method for cooling the electronics package.
摘要翻译：公开了一种用于冷却电子封装的系统。该系统包括流体泵和微冷却器组件。该系统利用在电子封装中散布有电子层的一个或多个冷却层。每个冷却层具有形成在衬底中的冷却通道阵列，通过冷却通道阵列提供冷却流体的输入歧管，以及从冷却通道阵列收集流体的输出歧管。冷却系统的元件通过导管集成，导管包括用于将流体从流体泵通到电子封装的封装导管，用于将流体从电子封装件通至微型冷却器组件的冷却器导管，以及用于通过从微冷却器组件到流体泵的流体。还公开了一种用于冷却电子封装的方法。

4. 发明授权

US09938931B2 Combined surface cooler and acoustic absorber for turbomachines 有权
公开(公告)号：US09938931B2
公开(公告)日：2018-04-10
申请号：US12342466
申请日：2008-12-23
申请人： Trevor Howard Wood , Todd Garrett Wetzel , Jonathan Glenn Luedke , Thomas Michael Tucker
发明人： Trevor Howard Wood , Todd Garrett Wetzel , Jonathan Glenn Luedke , Thomas Michael Tucker
IPC分类号： B60H1/00 , F02K1/82 , F01D25/12 , F02C7/045 , F02C7/12
CPC分类号： F02K1/827 , F01D25/12 , F02C7/045 , F02C7/12 , F05D2300/224 , F05D2300/612 , Y02T50/675 , Y10T29/4935
摘要： A surface cooler for turbomachines includes an inner layer and an outer layer disposed adjacent to the inner layer and including a metal foam, a carbon foam, or a combination thereof, wherein the metal foam, the carbon foam or a combination thereof is configured to augment heat transfer and enhance acoustic absorption. Further, the outer layer includes a plurality of fins, wherein the plurality of fins are configured to augment heat transfer and enhance acoustic absorption, and wherein the plurality of fins includes metal foam, a carbon foam, or a combination thereof.

5. 发明授权

US09335215B2 Method and system for gas temperature measurement 有权
标题翻译：气体温度测量方法和系统
公开(公告)号：US09335215B2
公开(公告)日：2016-05-10
申请号：US13563024
申请日：2012-07-31
申请人： Guanghua Wang , Nirm Velumylum Nirmalan , Todd Garrett Wetzel , Ronald Scott Bunker , Robert Michael Zacharias , Shawn David Wehe , Robert David Briggs , Jonathan Edward Slepski
发明人： Guanghua Wang , Nirm Velumylum Nirmalan , Todd Garrett Wetzel , Ronald Scott Bunker , Robert Michael Zacharias , Shawn David Wehe , Robert David Briggs , Jonathan Edward Slepski
IPC分类号： G01J5/00 , G01K1/14 , G01K13/00 , G01K3/00 , F01D17/08 , F02C9/28 , G01J5/08 , G01J5/60 , G01J5/10
CPC分类号： G01J5/0014 , F01D17/085 , F02C9/28 , F05D2260/80 , F05D2270/303 , G01J5/0862 , G01J5/0896 , G01J5/602 , G01J2005/106
摘要： A temperature measurement system includes at least one filament configured to emit thermal radiation in a relatively broad and substantially continuous wavelength band that is at least partially representative of a temperature of the at least one filament. The system also includes an optical system configured to receive at least a portion of the thermal radiation emitted from the filament. The optical system includes a wavelength splitting device configured to split the emitted thermal radiation into at least one relatively narrow wavelength band of thermal radiation. The optical system also includes a detector array configured to receive the at least one relatively narrow wavelength band of thermal radiation and to generate electrical signals at least partially representative of the received thermal radiation. The temperature measurement system further includes a controller communicatively coupled to the detector array. The controller is configured to transform the generated electrical signals to a temperature indication using a predetermined conversion module.
摘要翻译：温度测量系统包括至少一根被配置成在相对宽且基本上连续的波长带中发射热辐射的灯丝，其至少部分地代表至少一根灯丝的温度。该系统还包括被配置为接收从灯丝发射的热辐射的至少一部分的光学系统。光学系统包括波长分离装置，其被配置为将发射的热辐射分裂成至少一个相对较窄的热辐射波长带。光学系统还包括被配置为接收至少一个相对较窄的热辐射波段的检测器阵列，并且产生至少部分地表示所接受的热辐射的电信号。温度测量系统还包括通信地耦合到检测器阵列的控制器。控制器被配置为使用预定的转换模块将生成的电信号转换成温度指示。

6. 发明申请

US20140033737A1 METHOD AND SYSTEM FOR GAS TEMPERATURE MEASUREMENT 有权
标题翻译：气温测量方法与系统
公开(公告)号：US20140033737A1
公开(公告)日：2014-02-06
申请号：US13563024
申请日：2012-07-31
申请人： Guanghua Wang , Nirm Velumylum Nirmalan , Todd Garrett Wetzel , Ronald Scott Bunker , Robert Michael Zacharias , Shawn David Wehe , Robert David Briggs , Jonathan Edward Slepski
发明人： Guanghua Wang , Nirm Velumylum Nirmalan , Todd Garrett Wetzel , Ronald Scott Bunker , Robert Michael Zacharias , Shawn David Wehe , Robert David Briggs , Jonathan Edward Slepski
IPC分类号： G01J5/00 , F02C7/00
CPC分类号： G01J5/0014 , F01D17/085 , F02C9/28 , F05D2260/80 , F05D2270/303 , G01J5/0862 , G01J5/0896 , G01J5/602 , G01J2005/106
摘要： A temperature measurement system includes at least one filament configured to emit thermal radiation in a relatively broad and substantially continuous wavelength band that is at least partially representative of a temperature of the at least one filament. The system also includes an optical system configured to receive at least a portion of the thermal radiation emitted from the filament. The optical system includes a wavelength splitting device configured to split the emitted thermal radiation into at least one relatively narrow wavelength band of thermal radiation. The optical system also includes a detector array configured to receive the at least one relatively narrow wavelength band of thermal radiation and to generate electrical signals at least partially representative of the received thermal radiation. The temperature measurement system further includes a controller communicatively coupled to the detector array. The controller is configured to transform the generated electrical signals to a temperature indication using a predetermined conversion module.
摘要翻译：温度测量系统包括至少一根被配置成在相对宽且基本上连续的波长带中发射热辐射的灯丝，其至少部分代表至少一根灯丝的温度。该系统还包括被配置为接收从灯丝发射的热辐射的至少一部分的光学系统。光学系统包括波长分离装置，其被配置为将发射的热辐射分裂成至少一个相对较窄的热辐射波长带。光学系统还包括被配置为接收至少一个相对较窄的热辐射波段的检测器阵列，并且产生至少部分地表示所接受的热辐射的电信号。温度测量系统还包括通信地耦合到检测器阵列的控制器。控制器被配置为使用预定的转换模块将生成的电信号转换成温度指示。

7. 发明申请

US20090317238A1 COMBINED ACOUSTIC ABSORBER AND HEAT EXCHANGING OUTLET GUIDE VANES 有权
标题翻译：组合式吸音和热交换出口导向槽
公开(公告)号：US20090317238A1
公开(公告)日：2009-12-24
申请号：US12416950
申请日：2009-04-02
申请人： Trevor Howard Wood , Todd Garrett Wetzel , Jonathan Glenn Luedke , Thomas Michael Tucker
发明人： Trevor Howard Wood , Todd Garrett Wetzel , Jonathan Glenn Luedke , Thomas Michael Tucker
IPC分类号： F01D25/04 , B23P15/04 , F01D25/12
CPC分类号： F01D25/162 , F01D5/145 , F01D5/147 , F01D5/16 , F01D9/041 , F01D9/065 , F02C7/14 , F02C7/18 , F02K3/06 , F05D2260/22141 , F05D2260/96 , F05D2270/17 , F05D2300/612 , Y02T50/672 , Y02T50/673 , Y02T50/676 , Y10T29/4932
摘要： An outlet guide vane assembly for turbomachines is provided. The outlet guide vane assembly comprises one or more outlet guide vanes, wherein each of the one or more outlet guide vanes comprises a first surface and a second surface, and wherein the one or more outlet guide vanes are disposed between an inner wall and an outer wall of an engine and a surface cooler layer disposed on at least a portion of the first surface, the second surface, or both of the one or more outlet guide vanes, wherein the surface cooler layer comprises a metal foam, a carbon foam, or a combination thereof, wherein the metal foam, the carbon foam or the combination thereof is configured to augment heat transfer and enhance acoustic absorption.
摘要翻译：提供了一种用于涡轮机的出口导叶组件。出口导叶组件包括一个或多个出口导向叶片，其中一个或多个出口导向叶片中的每一个包括第一表面和第二表面，并且其中一个或多个出口导向叶片设置在内壁和外部之间发动机的壁和设置在所述第一表面，第二表面或所述一个或多个出口导向叶片的至少一部分上的表面冷却器层，其中所述表面冷却器层包括金属泡沫，碳泡沫或其组合，其中金属泡沫，碳泡沫或其组合构造成增加热传递和增强声吸收。

8. 发明申请

US20080156462A1 Unique cooling scheme for advanced thermal management of high flux electronics 有权
标题翻译：独特的冷却方案，用于高通量电子器件的先进热管理
公开(公告)号：US20080156462A1
公开(公告)日：2008-07-03
申请号：US11649173
申请日：2007-01-03
申请人： Mehmet Arik , Chellappa Balan , Todd Garrett Wetzel , Stephen Adam Solovitz , Charles Max Byrd , Stanton Earl Weaver
发明人： Mehmet Arik , Chellappa Balan , Todd Garrett Wetzel , Stephen Adam Solovitz , Charles Max Byrd , Stanton Earl Weaver
IPC分类号： F28F7/00
CPC分类号： F28F3/04 , F04B43/04 , F04B43/046 , F04D29/582 , F28D1/05316 , F28D15/00 , F28D2021/0031 , F28F2260/02 , H01L23/473 , H01L2924/0002 , H01L2924/09701 , Y10S165/908 , H01L2924/00
摘要： Disclosed is a system for cooling an electronics package. The system includes a fluid pump and a microcooler assembly. The system utilizes one or more cooling layers interspersed with layers of electronics in the electronics package. Each cooling layer has an array of cooling channels formed in a substrate, an input manifold through which cooling fluid is provided for distribution through the array of cooling channels, and an output manifold which collects fluid from the array of cooling channels. The elements of the cooling system are integrated by conduits including a package conduit for passage of fluid from the fluid pump to the electronics package, a cooler conduit for passage of fluid from the electronics package to the microcooler assembly, and a pump conduit for passage of fluid from the microcooler assembly to the fluid pump. Also disclosed is a method for cooling the electronics package.
摘要翻译：公开了一种用于冷却电子封装的系统。该系统包括流体泵和微冷却器组件。该系统利用在电子封装中散布有电子层的一个或多个冷却层。每个冷却层具有形成在衬底中的冷却通道阵列，通过冷却通道阵列提供冷却流体的输入歧管，以及从冷却通道阵列收集流体的输出歧管。冷却系统的元件通过导管集成，导管包括用于将流体从流体泵通到电子封装的封装导管，用于将流体从电子封装件通至微型冷却器组件的冷却器导管，以及用于通过从微冷却器组件到流体泵的流体。还公开了一种用于冷却电子封装的方法。

9. 发明申请

US20080041574A1 Cooling Systems Employing Fluidic Jets, Methods for Their Use and Methods for Cooling 有权
标题翻译：使用流体喷射的冷却系统，使用方法和冷却方法
公开(公告)号：US20080041574A1
公开(公告)日：2008-02-21
申请号：US11464563
申请日：2006-08-15
申请人： Mehmet Arik , Todd Garrett Wetzel , Stephen Adam Solovitz
发明人： Mehmet Arik , Todd Garrett Wetzel , Stephen Adam Solovitz
IPC分类号： H05K7/20
CPC分类号： H01L23/4735 , H01L2924/0002 , Y10S165/908 , H01L2924/00
摘要： In one embodiment, a cooling system is disclosed. The cooling system comprises: a cooling channel for receiving a cooling media, a substrate disposed near the cooling channel, and a fluidic jet disposed within the substrate and in fluid communication with the cooling channel. The cooling channel is for thermal communication with a component to be cooled. The cooling channel has a height of less than or equal to about 3 mm and a width of less than or equal to 2 mm. The fluidic jet comprises a cavity defined by a well and a membrane. In one embodiment, a method of cooling an electrical component comprises: passing a cooling media through a cooling channel, drawing the cooling media into one or more of the fluidic jets, expelling the cooling media from the one or more fluidic jets into the cooling channel, and removing thermal energy from the electrical component.
摘要翻译：在一个实施例中，公开了一种冷却系统。冷却系统包括：用于接收冷却介质的冷却通道，设置在冷却通道附近的基板以及设置在基板内并与冷却通道流体连通的流体射流。冷却通道用于与要冷却的部件进行热连通。冷却通道的高度小于或等于约3mm，宽度小于或等于2mm。流体射流包括由阱和膜限定的空腔。在一个实施例中，冷却电气部件的方法包括：使冷却介质通过冷却通道，将冷却介质拉入一个或多个流体喷射器中，将冷却介质从一个或多个流体喷射器排出到冷却通道并且从电气部件去除热能。

10. 发明授权

US06886977B2 Measuring temperature in stationary components of electrical machines using fiber optics 有权
标题翻译：使用光纤测量电机固定部件的温度
公开(公告)号：US06886977B2
公开(公告)日：2005-05-03
申请号：US10620624
申请日：2003-07-17
申请人： Christopher Anthony Kaminski , Konrad Roman Weeber , Thomas Bonner , Todd Garrett Wetzel , John William Devitt , Veera Palanivelu Rajendran
发明人： Christopher Anthony Kaminski , Konrad Roman Weeber , Thomas Bonner , Todd Garrett Wetzel , John William Devitt , Veera Palanivelu Rajendran
IPC分类号： G01K11/12 , G01K1/14 , G01K11/32 , H02K11/00 , G01K13/00 , G02B6/44
CPC分类号： G01K11/32 , Y10S388/934
摘要： A sensor measures temperature in stationary components of electrical machines using fiber optics. An optical fiber is embedded in a non-metallic ribbon. Notches are cut in the ribbon to effect bends that accommodate a shape of a stationary component. The ribbon and optical fiber are attached to the stationary component. A series of laser pulses can be injected from at least one end of the optical fiber, and the stationary component temperature can be monitored by interrogation of reflections from the series of laser pulses.
摘要翻译：传感器使用光纤测量电机的固定部件中的温度。光纤嵌入非金属色带。在色带上切割切口以实现容纳固定部件的形状的弯曲。色带和光纤连接到固定部件。可以从光纤的至少一端注入一系列激光脉冲，并且可以通过询问来自该系列激光脉冲的反射来监视固定部件温度。

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