公开(公告)号：US20100255877A1

公开(公告)日：2010-10-07

申请号：US11305284

申请日：2005-12-16

Applicant: Srinivas Garimella Sarma

Inventor： Srinivas Garimella Sarma

IPC: H04W88/02

CPC classification number: H04L51/38 ,  H04M1/7253

Abstract: A portable wireless system that comprises a display accessory in communication with a mobile device. The mobile device is configured to communicate with a base station. The mobile device has a memory component configured to receive and store compressed audio video content. The display accessory comprises a controller module, a local power supply, a display, and an auditory output device. The controller module is configured to communicate with the mobile device and receive the stored audio video content through a connection medium. The local power supply supplies energy to the display accessory. The display depicts video signals received from the controller module and receives power from the local power supply. The auditory output device processes audio signals from the controller module and receives power from the local power supply.

Abstract translation: 一种便携式无线系统，包括与移动设备通信的显示器附件。 移动设备被配置为与基站进行通信。 移动设备具有被配置为接收和存储压缩音频视频内容的存储器组件。 显示附件包括控制器模块，本地电源，显示器和听觉输出设备。 控制器模块被配置为与移动设备进行通信，并通过连接介质接收所存储的音频视频内容。 本地电源为显示附件提供能量。 显示器描绘从控制器模块接收的视频信号并从本地电源接收电力。 听觉输出设备处理来自控制器模块的音频信号并从本地电源接收电力。

公开(公告)号：US5289698A

公开(公告)日：1994-03-01

申请号：US944372

申请日：1992-09-14

Applicant: Srinivas Garimella

Inventor： Srinivas Garimella

IPC: B60H1/00 ,  B60H1/32 ,  F25B29/00 ,  F28D7/02 ,  F25B1/00

CPC classification number: F25B29/003 ,  B60H1/00007 ,  B60H1/00342 ,  B60H1/00899 ,  B60H1/3227 ,  F28D7/022

Abstract: A heat pump for a vehicle includes a compressor helically wound with two pairs of concentric tubes forming the condenser and evaporator. One of the tubes of each pair is in fluid communication with glycol solution used as a heat transfer medium, and the other communicates the refrigerant. The first pair of concentric tubes operates as the condenser and produces condensed refrigerant to an expansion device. The evaporator comprises the second pair of concentric tubes and receives the expanded refrigerant for evaporating same. The glycol solution is communicated to air coupled heat exchangers to heat or cool the passenger compartment, depending on the vehicle mode.

Abstract translation: 用于车辆的热泵包括用形成冷凝器和蒸发器的两对同心管螺旋地缠绕的压缩机。 每对管子之一与用作传热介质的乙二醇溶液流体连通，另一管连通制冷剂。 第一对同心管作为冷凝器运行，并向膨胀装置产生冷凝的制冷剂。 蒸发器包括第二对同心管并且接收膨胀的制冷剂以使其蒸发。 乙二醇溶液与空气耦合的热交换器连通，以根据车辆模式加热或冷却乘客舱。

公开(公告)号：US5572884A

公开(公告)日：1996-11-12

申请号：US334412

申请日：1994-11-04

Applicant: Richard N. Christensen ,  Srinivas Garimella

Inventor： Richard N. Christensen ,  Srinivas Garimella

IPC: F25B15/00 ,  F25B33/00 ,  F25B37/00 ,  F28D3/02 ,  F25B15/12

CPC classification number: F25B15/006 ,  F25B33/00 ,  F25B37/00 ,  F28D3/02 ,  Y02B30/62

Abstract: An absorption refrigeration machine with two, non-fluid linked loops uses heat from a first loop rectifier to heat a second loop generator by either direct or hydronic heat exchange. Flue gas from the heating of the first loop generator is used to heat strong solution in the second loop. Heat from the first loop condenser and absorber are also used to heat the second loop generator by either direct or hydronic fluid coupling. In order to improve further the efficiencies of the absorption machine, a mass and heat transfer device is used that provides a liquid and vapor distribution system that affords effective heat transfer in conjunction with a large and continually renewed liquid surface area and a relatively constant vapor velocity to effect efficient mass transfer among the various components and processes of the refrigeration machine. A simple liquid metering system is used to meter equal amounts of liquid into the divided liquid flow arrangements used in various components of the machine.

Abstract translation: 具有两个非流体连接回路的吸收式制冷机使用来自第一回路整流器的热量通过直接或氢循环热交换来加热第二回路发生器。 来自第一回路发生器的加热的烟气用于加热第二回路中的强溶液。 来自第一回路冷凝器和吸收器的热也用于通过直接或液压循环流体耦合来加热第二回路发生器。 为了进一步提高吸收机的效率，使用质量传热装置，其提供液体和蒸汽分配系统，其提供有效的热传递，结合大的且持续更新的液体表面积和相对恒定的蒸气速度 以在制冷机的各种部件和工艺之间实现有效的传质。 简单的液体计量系统用于将等量的液体计量到在机器的各种部件中使用的分开的液体流动装置中。

公开(公告)号：US09464823B2

公开(公告)日：2016-10-11

申请号：US13814792

申请日：2011-08-10

Applicant: Srinivas Garimella ,  Jared Carpenter Delahanty ,  Ananda Krishna Nagavarapu

Inventor： Srinivas Garimella ,  Jared Carpenter Delahanty ,  Ananda Krishna Nagavarapu

IPC: F25B15/00 ,  F25B15/16 ,  F25B17/00 ,  F25B17/02 ,  F25B30/04 ,  F25B39/02 ,  F25B43/04 ,  F25B15/02 ,  F25B37/00 ,  F28D9/00 ,  F28D21/00 ,  F28C3/06 ,  F25B35/02 ,  F25B35/00 ,  F28F3/12

CPC classification number: F25B15/00 ,  F25B15/02 ,  F25B15/16 ,  F25B17/00 ,  F25B17/02 ,  F25B30/04 ,  F25B35/00 ,  F25B35/02 ,  F25B37/00 ,  F25B39/026 ,  F25B43/046 ,  F25B2315/006 ,  F28C3/06 ,  F28D9/00 ,  F28D21/0015 ,  F28F3/12 ,  Y02A30/277 ,  Y02B30/62

Abstract: The invention is directed toward a vapor-liquid heat and/or mass exchange device that can be used in an integrated heat and/or mass transfer system. To achieve high heat and mass transfer rates, optimal temperature profiles, size reduction and performance increases, appropriately sized flow passages with microscale features, and countercurrent flow configurations between working fluid solution, vapor stream, and/or the coupling fluid in one or more functional sections of the desorber are implemented. In one exemplary embodiment of the present invention, a desorber section utilizes a heating fluid flowing in a generally upward direction and a concentrated solution flowing in a generally downward direction with gravity countercurrent to the rising desorbed vapor stream. To further increase the efficiency of the system, various types of column configurations can be used. Additionally, the surfaces of the microchannels can be altered to better transfer heat.

Abstract translation: 本发明涉及可用于集成的热和/或质量传递系统中的蒸汽 - 液体热和/或质量交换装置。 为了实现高的热传质和传质速率，最佳温度曲线，尺寸减小和性能增加，具有微尺度特征的合适尺寸的流动通道以及工作流体溶液，蒸气流和/或一个或多个功能性的耦合流体之间的逆流流动配置 实施了解吸器的部分。 在本发明的一个示例性实施例中，解吸器部分利用沿大致向上的方向流动的加热流体和沿大致向下的方向流动的浓缩溶液，重力与升高的解吸的蒸汽流逆流。 为了进一步提高系统的效率，可以使用各种类型的列配置。 此外，可以改变微通道的表面以更好地传递热量。

公开(公告)号：US20130133346A1

公开(公告)日：2013-05-30

申请号：US13814792

申请日：2011-08-10

Applicant: Srinivas Garimella ,  Jared Carpenter Delahanty ,  Ananda Krishna Nagavarapu

Inventor： Srinivas Garimella ,  Jared Carpenter Delahanty ,  Ananda Krishna Nagavarapu

IPC: F25B15/00 ,  F28C3/06

CPC classification number: F25B15/00 ,  F25B15/02 ,  F25B15/16 ,  F25B17/00 ,  F25B17/02 ,  F25B30/04 ,  F25B35/00 ,  F25B35/02 ,  F25B37/00 ,  F25B39/026 ,  F25B43/046 ,  F25B2315/006 ,  F28C3/06 ,  F28D9/00 ,  F28D21/0015 ,  F28F3/12 ,  Y02A30/277 ,  Y02B30/62

Abstract: The invention is directed toward a vapor-liquid heat and/or mass exchange device that can be used in an integrated heat and/or mass transfer system. To achieve high heat and mass transfer rates, optimal temperature profiles, size reduction and performance increases, appropriately sized flow passages with microscale features, and countercurrent flow configurations between working fluid solution, vapor stream, and/or the coupling fluid in one or more functional sections of the desorber are implemented. In one exemplary embodiment of the present invention, a desorber section utilizes a heating fluid flowing in a generally upward direction and a concentrated solution flowing in a generally downward direction with gravity countercurrent to the rising desorbed vapor stream. To further increase the efficiency of the system, various types of column configurations can be used. Additionally, the surfaces of the microchannels can be altered to better transfer heat.

Abstract translation: 本发明涉及可用于集成的热和/或质量传递系统中的蒸汽 - 液体热和/或质量交换装置。 为了实现高的热传质和传质速率，最佳温度曲线，尺寸减小和性能增加，具有微尺度特征的合适尺寸的流动通道以及工作流体溶液，蒸气流和/或一个或多个功能性的耦合流体之间的逆流流动配置 实施了解吸器的部分。 在本发明的一个示例性实施例中，解吸器部分利用沿大致向上的方向流动的加热流体和沿大致向下的方向流动的浓缩溶液，重力与升高的解吸的蒸汽流逆流。 为了进一步提高系统的效率，可以使用各种类型的列配置。 此外，可以改变微通道的表面以更好地传递热量。

公开(公告)号：US20070193322A1

公开(公告)日：2007-08-23

申请号：US11676908

申请日：2007-02-20

Applicant: William Beck ,  Srinivas Garimella ,  Michael Globig ,  Mark Puda ,  Michael Ringle ,  Frederic Schultheis ,  Neal Vernon

Inventor： William Beck ,  Srinivas Garimella ,  Michael Globig ,  Mark Puda ,  Michael Ringle ,  Frederic Schultheis ,  Neal Vernon

IPC: B21B37/28

CPC classification number: B21B37/32 ,  B21B27/106 ,  B21B37/28 ,  B21B37/42 ,  B21B37/44 ,  B21B38/02 ,  B21B2003/001 ,  B21B2027/103 ,  B21B2263/04 ,  B21B2267/18

Abstract: A system for rolling metal sheet having a substantially uniform flatness including a rolling mill including a pair of work rollers for reducing the thickness of a metal sheet, an induction heating apparatus in close proximity to at least one roller, bending jacks corresponding to each of the rollers, and a cooling spray system in proximity to rollers; a flatness measuring device positioned to measure a differential in flatness of the metal sheet; and an mill control interface connected between the flatness measuring device and the rolling mill's actuators, in which the mill control interface is configured to actuate the induction heating apparatus, the bending jacks and the cooling spray system to substantially eliminate flatness differentials is the metal sheet's flatness. The induction coil heating apparatus is configured to eliminate high tension on the strip edges caused by the temperature gradients in the work rolls at the edges of the metal strip.

Abstract translation: 一种用于轧制具有基本均匀的平面度的金属板的系统，包括：轧机，包括用于减小金属板的厚度的一对加工辊;紧邻至少一个辊的感应加热装置;对应于每个 辊子和靠近辊子的冷却喷雾系统; 平坦度测量装置，定位成测量金属板的平坦度差; 以及连接在平坦度测量装置和轧机的致动器之间的轧机控制界面，其中轧机控制界面构造成致动感应加热装置，弯曲千斤顶和冷却喷涂系统基本消除平面差，金属板的平面度 。 感应线圈加热装置被构造成消除由金属带边缘处的工作辊中的温度梯度引起的带边缘上的高张力。

公开(公告)号：US20110180235A1

公开(公告)日：2011-07-28

申请号：US13058182

申请日：2009-07-31

Applicant: Srinivas Garimella ,  Matthew Delos Determan

Inventor： Srinivas Garimella ,  Matthew Delos Determan

IPC: F28D15/00

CPC classification number: F25B15/00 ,  F25B37/00 ,  F25B2400/15 ,  F25B2500/01 ,  F28D9/005 ,  F28D9/0093 ,  F28D21/0015 ,  F28F3/12 ,  F28F2260/02 ,  Y02A30/277 ,  Y02B30/62

Abstract: Microscale, monolithic heat or heat and mass transfer systems: a plurality of shims (102, 104) assembled between two outer plates (110, 111) that, when combined, form discrete but integrated heat and mass transfer system components that make up a microscale, monolithic absorption cooling and/or heating system, or other heat or heat and mass transfer system. The shims generally include a plurality of microchannels (702), voids, fluid passages, and other features for transferring fluids between defined components throughout the system, and into and out of the system to and from heating and cooling sources and sinks as needed. Generally, two distinct shim types are used and combined together as a plurality of shim pairs to enable thermal contact between the fluids flowing within the microchannels in each shim pair, each shim in each shim pair comprising slightly different microchannel and fluid passage arrangements as compared to each other.

Abstract translation: 微型整体式热或热和质量传递系统：组合在两个外板（110,111）之间的多个垫片（102,104），当组合时形成离散的但是集成的热和质量传递系统部件，其构成微尺度 单片吸收式冷却和/或加热系统，或其他热或热和质量传递系统。 垫片通常包括多个微通道（702），空隙，流体通道和用于在整个系统中的限定部件之间传送流体的其它特征，以及根据需要进入和离开加热和冷却源和汇的系统。 通常，使用两种不同的垫片类型并将其组合在一起作为多个垫片对，以实现在每个垫片对内在微通道内流动的流体之间的热接触，每个垫片对中的每个垫片包括稍微不同的微通道和流体通道布置，与 彼此。

公开(公告)号：US07066241B2

公开(公告)日：2006-06-27

申请号：US10894325

申请日：2004-07-19

Applicant: Srinivas Garimella

Inventor： Srinivas Garimella

IPC: B01F3/04

CPC classification number: F25B37/00 ,  F28D7/1615 ,  F28F9/02 ,  F28F9/0263

Abstract: A binary-fluid heat and mass exchanger has a support structure with a plurality of horizontal vertically spaced groups of tubes mounted thereon. Each group of tubes comprises a pair of horizontal spaced hollow headers. A plurality of small diameter hollow tubes extend between the headers in fluid communication therewith. Fluid conduits connect a header of one group of tubes with a header of an adjacent group of tubes so that all of the groups of tubes will be fluidly connected. An inlet port for fluid is located on a lower group of tubes, and an exit port for fluid is connected to a higher tube group to permit fluid to flow through the tubes in all of the groups. A second inlet port for introducing a solution of fluid downwardly over the tubes is located above the support structure. An outlet port is located at the top of the support structure to convey generated vapor upwardly through the groups and out of the heat exchanger. A fluid exit port is located below the support structure for the removal of fluid collected from the various groups of tubes.

Abstract translation: 二元流体热交换器具有支撑结构，其上安装有多个水平垂直间隔开的管组。 每组管包括一对水平隔开的空心集管。 多个小直径中空管在集管之间延伸，与其流体连通。 流体导管将一组管的头部与相邻管组的头部连接，使得所有管组将流体连接。 用于流体的入口端口位于下一组管子上，并且用于流体的出口端口连接到较高管道组，以允许流体在所有组中流过管道。 用于将流体溶液向下引导到管上的第二入口端口位于支撑结构的上方。 出口端口位于支撑结构的顶部，以将产生的蒸气向上通过组并排出热交换器。 流体出口位于支撑结构下方，用于去除从各组管收集的流体。

公开(公告)号：US06802364B1

公开(公告)日：2004-10-12

申请号：US09669056

申请日：2000-09-25

Applicant: Srinivas Garimella

Inventor： Srinivas Garimella

IPC: B01F304

CPC classification number: F25B37/00 ,  F28D7/1615 ,  F28F9/02

Abstract: A binary-fluid heat and mass exchanger has a support structure with a plurality of horizontal vertically spaced groups of coolant tubes mounted thereon. Each group of coolant tubes comprises a pair of horizontal spaced hollow headers. A plurality of small diameter hollow coolant tubes extend between the headers in fluid communication therewith. Fluid conduits connect a header of one group of coolant tubes with a header of an adjacent group of coolant tubes so that all of the groups of coolant tubes will be fluidly connected. An inlet port for coolant fluid is located on a lower group of coolant tubes, and an exit port for coolant fluid is connected to a higher coolant group to permit coolant fluid to flow through the coolant tubes in all of the groups. A second inlet port for introducing a dilute solution of fluid downwardly over the coolant tubes is located above the support structure. A third inlet port for introducing a vapor to move upwardly through the groups is located below the lowermost group. A concentrated fluid exit port is located below the support structure for the removal of fluid collected from the various groups of coolant tubes.

Abstract translation: 二元流体热交换器具有支撑结构，其上安装有多个水平垂直间隔开的冷却剂管组。 每组冷却剂管包括一对水平隔开的中空集管。 多个小直径中空冷却剂管在集管之间延伸，与其流体连通。 流体管道将一组冷却剂管道的集管与相邻组的冷却剂管道的集管连接，使得所有这些冷却剂管组将被流体连接。 用于冷却剂流体的入口端口位于下部冷却剂管组上，并且用于冷却剂流体的出口连接到较高的冷却剂组，以允许冷却剂流体在所有组中流过冷却剂管。 用于将稀释的流体溶液向下引导到冷却剂管的第二入口端口位于支撑结构的上方。 用于引入蒸气以向上移动通过组的第三入口端口位于最下面的组下方。 浓缩的流体出口位于支撑结构下方，用于去除从各组冷却剂管收集的流体。

公开(公告)号：US5704417A

公开(公告)日：1998-01-06

申请号：US697716

申请日：1996-08-23

Applicant: Richard N. Christensen ,  Srinivas Garimella ,  Yong Tae Kang ,  Michael Garrabrant

Inventor： Richard N. Christensen ,  Srinivas Garimella ,  Yong Tae Kang ,  Michael Garrabrant

IPC: F25B37/00 ,  F28D9/00 ,  F28F3/02 ,  B01F3/04

CPC classification number: F28D9/0062 ,  F25B37/00 ,  F28F3/027 ,  Y10S165/907

Abstract: A fluid heat exchange apparatus is disclosed that can be used as an absorber in an absorption cooling system. The compact absorber design uses an accordion fin assembly to direct solution downward through the absorber on a plurality of alternatively angled fins. The alternatively angled fins cause the solution to collect at each level against a thermally conductive surface. Each fin includes a plurality of house-shaped perforations that allow the solution to spill over onto the next level fin. The house-shaped perforations also allow the vapor to flow upward in effective counterflow with the solution.

Abstract translation: 公开了可用作吸收式冷却系统中的吸收体的流体热交换装置。 紧凑型吸收器设计使用手风琴翅片组件将溶液向下引导通过吸收器在多个交替成角度的翅片上。 交替成角度的翅片使得溶液在每个水平面处抵靠导热表面收集。 每个翅片包括多个房屋形状的穿孔，其允许溶液溢出到下一个水平翅片上。 房屋形的穿孔也允许蒸气与溶液有效的逆流中向上流动。