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1. 发明授权

US4604052A Dual-water mixture fuel burner 失效
标题翻译：双水混合燃料燃烧器
公开(公告)号：US4604052A
公开(公告)日：1986-08-05
申请号：US728358
申请日：1985-04-29
申请人： Thomas D. Brown , Douglas P. Reehl , Gary F. Walbert
发明人： Thomas D. Brown , Douglas P. Reehl , Gary F. Walbert
IPC分类号： F23D99/00 , F23D1/00 , F23D11/04 , F23D11/06 , F23D11/16
CPC分类号： F23D1/005
摘要： A coal-water mixture (CWM) burner includes a conically shaped rotating cup into which fuel comprised of coal particles suspended in a slurry is introduced via a first, elongated inner tube coupled to a narrow first end portion of the cup. A second, elongated outer tube is coaxially positioned about the first tube and delivers steam to the narrow first end of the cup. The fuel delivery end of the inner first tube is provided with a helical slot on its lateral surface for directing the CWM onto the inner surface of the rotating cup in the form of a uniform, thin sheet which, under the influence of the cup's centrifugal force, flows toward a second, open, expanded end portion of the rotating cup positioned immediately adjacent to a combustion chamber. The steam delivered to the rotating cup wets its inner surface and inhibits the coal within the CWM from adhering to the rotating cup. A primary air source directs a high velocity air flow coaxially about the expanded discharge end of the rotating cup for applying a shear force to the CWM in atomizing the fuel mixture for improved combustion. A secondary air source directs secondary air into the combustion chamber adjacent to the outlet of the rotating cup at a desired pitch angle relative to the fuel mixture/steam flow to promote recirculation of hot combustion gases within the ignition zone for increased flame stability.
摘要翻译：煤 - 水混合物（CWM）燃烧器包括锥形旋转杯，通过连接到杯的窄的第一端部的第一细长的内管将由包含悬浮在浆料中的煤颗粒构成的燃料引入到其中。第二个细长的外管围绕第一管同轴定位，并将蒸汽输送到杯的窄的第一端。内部第一管的燃料输送端在其侧表面上设置有螺旋槽，用于将CWM引导到均匀的薄片形式的旋转杯的内表面上，其在杯的离心力的影响下流向位于紧邻燃烧室的旋转杯的第二开放扩展端部。传送到旋转杯的蒸汽润湿其内表面并且阻止CWM内的煤粘附到旋转杯。一次空气源引导高速气流在旋转杯的扩展排放端部同轴地向CWM施加剪切力，以雾化燃料混合物以改善燃烧。二次空气源相对于燃料混合物/蒸汽流以相对于燃料混合物/蒸汽流以期望的俯仰角将二次空气引导到与旋转杯的出口相邻的燃烧室中，以促进点火区内的热燃烧气体的再循环，以增加火焰稳定性。

2. 发明授权

US08354565B1 Rapid gas hydrate formation process 有权
标题翻译：快速天然气水合物形成过程
公开(公告)号：US08354565B1
公开(公告)日：2013-01-15
申请号：US12814660
申请日：2010-06-14
申请人： Thomas D. Brown , Charles E. Taylor , Alfred J. Unione
发明人： Thomas D. Brown , Charles E. Taylor , Alfred J. Unione
IPC分类号： C07C7/20 , C07C9/00
CPC分类号： C07C7/20 , B01J4/002 , B01J19/26 , C10L3/108 , F17C11/007 , C07C9/04
摘要： The disclosure provides a method and apparatus for forming gas hydrates from a two-phase mixture of water and a hydrate forming gas. The two-phase mixture is created in a mixing zone which may be wholly included within the body of a spray nozzle. The two-phase mixture is subsequently sprayed into a reaction zone, where the reaction zone is under pressure and temperature conditions suitable for formation of the gas hydrate. The reaction zone pressure is less than the mixing zone pressure so that expansion of the hydrate-forming gas in the mixture provides a degree of cooling by the Joule-Thompson effect and provides more intimate mixing between the water and the hydrate-forming gas. The result of the process is the formation of gas hydrates continuously and with a greatly reduced induction time. An apparatus for conduct of the method is further provided.
摘要翻译：本公开提供了一种用于从水和形成水合物的气体的两相混合物形成气体水合物的方法和装置。两相混合物在混合区中产生，混合区可以完全包含在喷嘴的主体内。随后将两相混合物喷入反应区，其中反应区处于适于形成气体水合物的压力和温度条件下。反应区压力小于混合区压力，使得混合物中的水合物形成气体的膨胀通过焦耳汤普森效应提供了一定程度的冷却，并且在水和形成水合物的气体之间提供更加紧密的混合。该方法的结果是连续形成气体水合物，诱导时间大大降低。还提供了一种用于进行该方法的装置。

3. 发明授权

US08411275B1 Nanocomposite thin films for high temperature optical gas sensing of hydrogen 有权
标题翻译：用于氢气高温光学气体传感的纳米复合薄膜
公开(公告)号：US08411275B1
公开(公告)日：2013-04-02
申请号：US13443223
申请日：2012-04-10
申请人： Paul R. Ohodnicki, Jr. , Thomas D. Brown
发明人： Paul R. Ohodnicki, Jr. , Thomas D. Brown
IPC分类号： G01N21/00 , G01N21/55
CPC分类号： G01N21/554
摘要： The disclosure relates to a plasmon resonance-based method for H2 sensing in a gas stream at temperatures greater than about 500° C. utilizing a hydrogen sensing material. The hydrogen sensing material is comprised of gold nanoparticles having an average nanoparticle diameter of less than about 100 nanometers dispersed in an inert matrix having a bandgap greater than or equal to 5 eV, and an oxygen ion conductivity less than approximately 10−7 S/cm at a temperature of 700° C. Exemplary inert matrix materials include SiO2, Al2O3, and Si3N4 as well as modifications to modify the effective refractive indices through combinations and/or doping of such materials. At high temperatures, blue shift of the plasmon resonance optical absorption peak indicates the presence of H2. The method disclosed offers significant advantage over active and reducible matrix materials typically utilized, such as yttria-stabilized zirconia (YSZ) or TiO2.
摘要翻译：本公开涉及一种基于等离子体共振的方法，用于使用氢气感测材料在高于约500℃的温度下在气流中进行H2感测。氢感测材料由具有小于约100纳米的平均纳米颗粒直径的金纳米颗粒组成，分散在带隙大于或等于5eV的惰性基质中，氧离子传导率小于约10-7S / cm 示例性惰性基质材料包括SiO 2，Al 2 O 3和Si 3 N 4，以及通过组合和/或掺杂这些材料来改变有效折射率的修饰。在高温下，等离子体共振光吸收峰的蓝移表示H2的存在。所公开的方法相对于通常使用的主动和可还原的基质材料，例如氧化钇稳定的氧化锆（YSZ）或TiO 2，具有显着的优点。

4. 发明授权

US06612170B2 Portable lightweight home and travel gym 失效
公开(公告)号：US06612170B2
公开(公告)日：2003-09-02
申请号：US09816105
申请日：2001-03-26
申请人： Thomas D. Brown
发明人： Thomas D. Brown
IPC分类号： A61B522
CPC分类号： A63B21/154 , A63B21/0023 , A63B21/4043 , A63B23/03525 , A63B23/03533 , A63B23/12 , A63B23/1209 , A63B24/00 , A63B2220/51
摘要： An isometric exercise apparatus includes a platform and a strap/cable/pulley system. A load cell or strain gauge type sensor is positioned beneath the platform and is attached to and stressed by the strap/cable/pulley system when a user performs an isometric exercise function. An LED readout module is electrically connected to the cell and is programmed to display the stress on the cell as pounds or kilograms of lifted weight.

5. 发明授权

US5632490A Collection game apparatus 失效
标题翻译：集合游戏机
公开(公告)号：US5632490A
公开(公告)日：1997-05-27
申请号：US564679
申请日：1995-12-01
申请人： Thomas D. Brown
发明人： Thomas D. Brown
IPC分类号： A63F7/04 , A63F9/00 , F41J1/00 , A63F7/02
CPC分类号： A63F7/048 , A63F2009/0086 , A63F2250/0407 , A63F2250/205 , A63F7/3622
摘要： A collection game apparatus includes a random selection assembly which includes a base portion, a distributor pipe assembly supported by the base portion, and a funnel-shaped perimeter wall supported by a top portion of the distributor pipe assembly. A plurality of objects are provided to be collected, and the objects are grouped into color coded sets. The objects to be collected are randomly distributed by the distributor pipe assembly of the random selection assembly. A plurality of containers are provided for storing and carrying objects that are collected. Preferably, the random selection assembly and the objects to be collected, which are balls, float in water. The base portion of the random selection assembly is inflatable. The distributor pipe assembly includes a pipe-support body supported by the base portion. The pipe-support body includes a riser portion supported by the base portion and a baffle plate supported by a top part of the riser portion. The baffle plate includes a plurality of pipe-receiving apertures. A plurality of pipes are supported by the pipe-support body, and each of the pipes includes a pipe inlet portion elevated above a pipe outlet portion. A ball placed at a pipe inlet portion will roll through a pipe and out the pipe outlet portion under the influence of gravity. Each pipe outlet portion is positioned with respect to the riser portion for discharge of an object from the pipe outlet portion transverse to the riser portion.
摘要翻译：收集游戏装置包括随机选择组件，其包括基部，由基部支撑的分配器管组件和由分配器管组件的顶部支撑的漏斗形周边壁。提供多个对象被收集，并将对象分组成彩色编码集。待收集的物体由随机选择组件的分配器管组件随机分布。提供多个容器用于存储和携带被收集的物体。优选地，随机选择组件和作为球的待收集物体漂浮在水中。随机选择组件的基部可充气。分配器管组件包括由基部支撑的管支撑体。管支撑体包括由基部支撑的立管部分和由上升部分的顶部支撑的挡板。挡板包括多个管接收孔。多个管道由管支撑体支撑，并且每个管道包括在管出口部分上方升高的管入口部分。放置在管道入口部分的球将在重力的影响下滚动通过管道并离开管道出口部分。每个管出口部分相对于提升管部分定位，用于从管出口部分横向于提升管部分排出物体。

6. 发明授权

US09696256B1 Palladium and platinum-based nanoparticle functional sensor layers for selective H2 sensing 有权
公开(公告)号：US09696256B1
公开(公告)日：2017-07-04
申请号：US14887660
申请日：2015-10-20
申请人： Paul R. Ohodnicki, Jr. , John P. Baltrus , Thomas D. Brown
发明人： Paul R. Ohodnicki, Jr. , John P. Baltrus , Thomas D. Brown
IPC分类号： G01N21/00 , G01N21/552 , G01N21/47
CPC分类号： G01N21/783
摘要： The disclosure relates to a plasmon resonance-based method for H2 sensing in a gas stream utilizing a hydrogen sensing material. The hydrogen sensing material is comprises Pd-based or Pt-based nanoparticles having an average nanoparticle diameter of less than about 100 nanometers dispersed in an inert matrix having a bandgap greater than or equal to 5 eV, and an oxygen ion conductivity less than approximately 10−7 S/cm at a temperature of 700° C. Exemplary inert matrix materials include SiO2, Al2O3, and Si3N4 as well as modifications to modify the effective refractive indices through combinations and/or doping of such materials. The hydrogen sensing material utilized in the method of this disclosure may be prepared using means known in the art for the production of nanoparticles dispersed within a supporting matrix including sol-gel based wet chemistry techniques, impregnation techniques, implantation techniques, sputtering techniques, and others.

7. 发明授权

US09568377B1 Nanocomposite thin films for optical temperature sensing 有权
标题翻译：用于光学温度感测的纳米复合薄膜
公开(公告)号：US09568377B1
公开(公告)日：2017-02-14
申请号：US14177306
申请日：2014-02-11
申请人： Paul R. Ohodnicki, Jr. , Thomas D. Brown , Michael P. Buric , Christopher Matranga
发明人： Paul R. Ohodnicki, Jr. , Thomas D. Brown , Michael P. Buric , Christopher Matranga
IPC分类号： G01K11/00 , G01J5/00 , G01K11/12 , B82Y15/00
CPC分类号： G01K11/12 , B82Y15/00 , B82Y30/00 , G01K2211/00 , Y10S977/955
摘要： The disclosure relates to an optical method for temperature sensing utilizing a temperature sensing material. In an embodiment the gas stream, liquid, or solid has a temperature greater than about 500° C. The temperature sensing material is comprised of metallic nanoparticles dispersed in a dielectric matrix. The metallic nanoparticles have an electronic conductivity greater than approximately 10−1 S/cm at the temperature of the temperature sensing material. The dielectric matrix has an electronic conductivity at least two orders of magnitude less than the dispersed metallic nanoparticles at the temperature of the temperature sensing material. In some embodiments, the chemical composition of a gas stream or liquid is simultaneously monitored by optical signal shifts through multiple or broadband wavelength interrogation approaches. In some embodiments, the dielectric matrix provides additional functionality due to a temperature dependent band-edge, an optimized chemical sensing response, or an optimized refractive index of the temperature sensing material for integration with optical waveguides.
摘要翻译：本公开涉及一种利用温度感测材料的温度感测光学方法。在一个实施方案中，气流，液体或固体具有大于约500℃的温度。温度感测材料由分散在电介质基质中的金属纳米颗粒组成。金属纳米颗粒在温度感测材料的温度下具有大于约10-1S / cm的电子传导性。电介质矩阵在温度感测材料的温度下具有比分散的金属纳米颗粒小至少两个数量级的电子传导性。在一些实施方案中，气流或液体的化学组成通过多个或宽带波长询问方法的光信号移位来同时监测。在一些实施例中，介电矩阵由于与温度相关的带边缘，优化的化学感测响应或用于与光波导集成的温度感测材料的优化折射率而提供额外的功能。

8. 发明授权

US5429572A Friction exercise device having a single supply and take up reel 失效
标题翻译：具有单个供应和卷取卷轴的摩擦锻炼装置
公开(公告)号：US5429572A
公开(公告)日：1995-07-04
申请号：US262786
申请日：1994-06-20
申请人： Thomas D. Brown , Hulbert R. Helm
发明人： Thomas D. Brown , Hulbert R. Helm
IPC分类号： A63B21/00 , A63B21/015 , A63B23/12 , A63B21/018
CPC分类号： A63B21/153 , A63B21/00069 , A63B21/015 , A63B21/157 , A63B21/4035 , A63B21/4043 , A63B23/03525 , A63B2023/0411 , A63B23/03575 , A63B23/12 , A63B23/1209
摘要： A portable exercise device includes a base having a flat central section on which the user may either stand, sit or lie and a strap housing on each side of the central section. The base comprises two sections joined by mating extrusions such that the base may be disassembled to provide greater portability of the exercise device. One of the strap housings contains a supply/takeup reel onto which left and right straps are wound and from which they are unwound during a workout by the user. The right strap is routed underneath the base and around an idler pulley contained within the other housing. Each of the straps exits its respective housing and is connected to one end of an exercise bar. A rewind spring, a one-way clutch, and a band brake are coupled to the supply/takeup reel to adjust the force required of the user to pull the straps during a workout and to rewind the straps when the user releases the bar.
摘要翻译：一种便携式运动器具包括具有平坦的中心部分的基部，使用者可以在该中心部分站立或坐下，以及在中心部分的每一侧上的皮带外壳。基座包括通过配合挤压件连接的两个部分，使得可以拆卸基座以提供锻炼装置的更大便携性。其中一个皮带外壳包含一个供应/收紧卷轴，左和右皮带缠绕在其上，使用者在锻炼过程中展开它们。正确的带子被布置在基座的下面，并且围绕着包含在另一个壳体内的惰轮。每个带子离开其相应的外壳并连接到运动杆的一端。回卷弹簧，单向离合器和带式制动器联接到供应/收紧卷轴以调节用户在锻炼过程中拉动带所需的力并且当用户释放杆时倒带。

9. 发明授权

US4047879A Oil burner assembly 失效
标题翻译：油燃烧器总成
公开(公告)号：US4047879A
公开(公告)日：1977-09-13
申请号：US692461
申请日：1976-06-03
申请人： Earl R. Mitchell , Thomas D. Brown , Beverley C. Post
发明人： Earl R. Mitchell , Thomas D. Brown , Beverley C. Post
IPC分类号： F23D11/00 , F23D11/24 , F23C5/06
CPC分类号： F23D11/24 , F23D11/001
摘要： A blue flame oil burner is provided wherein an oil atomizing nozzle produces sprayed oil droplets as a symetrical hollow cone having an included angle for the outside edge of the oil spray, when the oil is sprayed in still air, in the range 60.degree. to 80.degree., an air swirler with an air pre-swirler both have blades with a helix angle in the range 50.degree. to 65.degree., with the blades of the air swirler adjacent the spraying end of the atomizing nozzle inclined in the direction of the hollow cone at an angle in the range 20.degree. to 55.degree., and a supply tube for delivering air through the air pre-swirler to the air swirler. The air flows along the supply tube and is preswirled in the pre-swirler and then finally swirled in the air swirler so that sprayed oil droplets in the hollow cone are carried by the swirling air, which diffuses with them in such a manner that the oil droplets are evaporated prior to combustion and:I. a substantially uniformly distributed air flow is produced to the flame,Ii. a substantially stable recirculation vortex to the flame is produced, andIii. a region of rapid oil droplet/air mixing is established, resulting in a surprisingly stable blue flame.
摘要翻译：提供了一种蓝色火焰油燃烧器，其中油雾喷嘴产生喷雾油滴作为对流中空锥体，当油在静止空气中喷雾时，喷雾油滴具有用于喷油器外边缘的夹角，在60°至80°的范围内 DEG，具有空气预旋转器的空气旋流器都具有螺旋角在50°至65°的范围内的叶片，与雾化喷嘴的喷射端相邻的空气旋流器的叶片沿中空锥体的方向倾斜在20°至55°的范围内的角度，以及用于将空气通过空气预旋流器输送到空气旋流器的供应管。空气沿着供应管流动并且预旋流在预旋流器中，然后最终在空气旋流器中旋转，使得空心圆锥体中喷射的油滴由旋转的空气携带，涡旋空气以这样的方式扩散，使得油在燃烧之前，液滴蒸发，并且：

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